POSITIONS WANTED

Biologist. B.A. Experience in monoclonal antibodyproduction and screening including in vitro and invivo techniques, ELISA, immunohisto- and cyto-chemistry, western blots, and TLC. Experience inlipid and protein characterization of male reproduc-tive tract. Good techniques in animal surgery, tissueand cell isolation, including primary tissue and cellculture. Moving for family reasons to Ithaca, Syra-cuse, Binghamton area of central New York. Box164, SCIENCE. 6/29; 7/6

Biopsychologist (Ph.D. Rutgers), experimental, sta-tistics bias. Knows anatomy, endocrinology, com-puter languages, including Assembly. Publications:feeding, obesity, exercise, aggression. Experiencedteacher. Seeks teaching or postdoctorate, above orsensory research. Box 21047, Athens 11410, Greece.Telephone: 01 1 301 4134789. 6/29; 7/6, 13

Geneticist/Statistician/Programmer. Ph.D. 1981 (evo-lutionary biology); 3 years of postdoctoral research;9-plus publications; 5-plus computer languages.Knowledge of evolutionary biology, genetics, ecolo-gy, Drosophila, statistics and applied mathematics,microcomputer usage. Seeking research, statisticaland/or programming position. Box 165, SCIENCE.

6/29; 7/6

Marine Biologist. Ph.D. Fish physiology/larval ecol-ogy, marine invertebrate/zooplankton biology, withstrong background in hydrocarbon chemistry, CGC,pollution fate and effects. Seeks entry level researchand/or teaching position. Box 157, SCIENCE.

6/29; 7/6

Physician, recently qualified, seeks a research posi-tion to a preceptor in any basic medical researchfield (immunology/cardiovascular/cancer/others).The position to a preceptor in a nongovernmental-funded grant, either academic or industry. Forwardcorrespondence by airmail to: Waran, Postfach 334,Zurich 8036, Switzerland. X

1460

POSITIONS WANTED

Microbiologist. M.S., 5 years of industrial R & Dexperience in vaccine development and licensing.Recent work in production of monoclonal antibod-ies. University and industrial research backgroundin virology, bacteriology, fermentation technology,and animAl work. Extensive cell and tissue cultureexperience. Presentations and publications. Desiresa challenging position. Will relocate. Box 161, SCI-ENCE. X

NMR Spectroscopist. Seeking an opportunity towork in NMR imaging at medical center, hospital,and other places with NMR Imager. Box 166, SCI-ENCE. X

POSITIONS OPEN

ASSISTANT DIRECTOR, Midwest Center for MassSpectrometry. Assist with management of NationalScience Foundation instrumentation facility andconduct collaborative and independent research.Requires Ph.D. or extensive experience in massspectrometry. Salary: $27,000, negotiable based onexperience. Apply with resume and three letters ofreference by 16 July (or until suitable candidatesapply thereafter) to: Professor Michael L. Gross,Department of Chemistry, University of Nebraska-Lincoln, Lincoln, Nebraska 68588-0304. AffirmativeActionlEqual Opportunity Employer.

PANLABS FERMTECH-ASSISTANT DIRECTOR

A position is open in the fermentation division ofPanlabs Taiwan Ltd. in Taiwan. The candidateshould have a Ph.D. and be experienced in usingrecombinant DNA techniques. Fermentation experi-ence in industry would be desirable. A fluent knowl-edge of Chinese is essehtial.Send resume and the names of three references to:

Dr. Joseph Lein, Panlabs, P.O. Box 190, Deer Har-bor, Wash. 98243.

ASSISTANT PROFESSOR, AQUACULTURE. Full-time position starting January or September1984. Applicants should have a Ph.D. in aquacultureand a strong fisheries and disease or pathologybackground. The successful individual will play animportant part in a team-oriented approach in devel-oping an aquaculture program. A strong commit-ment to undergraduate instruction is essential andpostdoctoral experience is desirable. Send curricu-lum vitae and letter describint future goals andteaching interests, along with names and telephonenumbers of three references before 15 September1984 to: Dr. Robert M. Hawthorne, Jr., Chair,Aquaculture Search Committee, Center of Environ-mental Sciences, Unity College, Unity, Maine 04988.

ASSISTANT PROFESSOR, DEPARTMENT OFBIOCHEMISTRY, State University of New York(SUNY) at Buffalo, Schools of Medicine, Dentistryand Pharmacy. Tenure-track position requiring apositive, long-term commitment to teaching gradu-ate, undergraduate, and professional students; inter-est in training Ph.D. candidates and demonstratedproficiency in research with promise for extramuralfunding. Talented biochemists, especially in the ar-eas of cellular metabolism and its control, biochemi-cal aspects of disease, and membrane biochemistryand cell biology, are encouraged to submit curricu-lum vitae, a statement of long-term research objec-tives, and reprints or preprints. Applicants shouldalso have three letters of reference sent to:

Alexander C. Brownie, ChairmanDepartment of Biochemistry

102 Cary Hall, SUNYBuffalo, N.Y. 14214

Applications must be postmarked by 15 August1984.An Equal OpportunitylAffirmative Action Employer

ASSISTANT PROFESSORPHARMACOLOGY/TOXICOLOGY

Applications are invited for an up-to-5-year, poten-tially tenure-track position at the assistant professorlevel in the Division of Pharmacology and Toxicolo-gy of the College of Pharmacy. The position isavailable I January 1985. Duties include both gradu-ate and undergraduate teaching and the establish-ment of an independent research program. Prefer-ence will be given to candidates with research inter-ests in biochemical or molecular toxicology. Sendcurriculum vitae and the names of three referencesto: Dr. C. K. Erickson, College of Pharmacy, TheUniversity of Texas at Austin, Austin, Texas 78712.

POSITIONS OPEN

ASSISTANT PROFESSOR OF BIOCHEMISTRY.Tenure track, January or July 1985. Candidateshould show promise of excellence in research andteaching. Research area not specified. Postdoctoraltraining required. Submit resume, a one-page sum-mary of research goals, three references, and arecent reprint by I September 1984 to: G. C. Tremb-lay, Department of Biochemistry and Biophysics,THE UNIVERSITY OF RHODE ISLAND, Kingston,Rhode Island 02881-0812. An Affirmative Action/Equal Opportunity Employer.

ASSISTANT PROFESSOR OF MICROBIOLOGY/BACTERIOLOGY. Applications are invited for anassistant professorship (non-tenure track) to beginSeptember 1984. Two-year appointment. Possibilityof position becoming tenure track. Qualificationsinclude a Ph.D. degree, postdoctoral experience,and a commitment to teaching (general microbiolo-gy) and research. Salary commensurate with qualifi-cations and experience. Curriculum vitae, andnames, addresses, and telephone numbers of threereferences should be sent by 20 July 1984 to: Dr.Albey M. Reiner, Search Committee, Department ofMicrobiology, University of Massachusetts, Amherst,Mass. 01003. The University of Massachusetts is anAffirmative ActionlEqual Opportunity Employer.

The Department of Chemistry at Purdue Universi-ty solicits applications for an ASSISTANT OR AS-SOCIATE PROFESSOR level, tenure-track positionin any area of organic chemistry, effective August1985. Minimum requirements include a Ph.D. inchemistry and exceptional promise in research andteaching at the undergraduate and graduate levels.Curriculum vitae, including undergraduate and grad-uate transcripts, a summary of planned research,and three letters of recommendation should be sentby 1 November 1984 to: Professor H. L. Pardue,Head, Department of Chemistry, Purdue University,West Lafayette, Ind. 47907. Purdue is an EqualOpportunitylAffirmative Action Employer.

ASSOCIATE CLINICAL DIRECTORPh.D. in Pharmacology or Biochemistry

Clinical scientist for testing facility in the south.Industry experience preferred but not necessary.Strong communication skills, both oral and written,are a prerequisite.You will be responsible for managing studies, devel-oping protocols and be afforded direct client contact.Position also allows you opportunity to share inprofits.To apply send your resume or curriculum vitae withsalary history to: Box 163, SCIENCE.

BIOLOGY APPOINTMENT. Visiting instructor orassistant professor, ABD or Ph.D. Must be preparedto teach cell biology, botany, and either microbiolo-gy or biochemistry and a special 4-week course inJanuary. Submit letter and resume and have tran-scriptions and three recommendations sent by IAugust to: Dr. James B. Mitchell, Chairman, BiologyDepartment, Moravian College, Bethlehem, Pa.18018; telephone: 215-861-1427. Moravian is an inde-pendent, liberal arts college. Equal Opportunity Em-ployer.

CYTOGENETICISTArkansas Children's Hospital, an affiliate of Univer-sity of Arkansas for Medical Sciences, is seeking aPh.D. cytogeneticist to direct the clinical cytogenet-ics laboratory. American Board of Medical Geneticscertification or eligibility preferred. Applicantsshould submit resumes and references to: PersonnelDepartment, Arkansas Children's Hospital, 804Wolfe Street, Little Rock, Ark. 72202; telephone: 501-370-1166.

The Department of Chemistry at Purdue Universi-ty solicits applications for a FACULTY POSITIONin any area of analytical chemistry, effective August1985. Applicants will be considered at the assistantand associate professorial rank. Minimum require-ments include a Ph.D. in chemistry and exceptionalpromise in research and teaching at the undergradu-ate and graduate levels. Applicants for associateprofessor must have demonstrated distinguished re-search and teaching abilities. Curriculum vitae, in-cluding undergraduate and graduate transcripts forapplicants at the assistant professor level, a summa-ry of planned research, and three letters of recom-mendation should be sent by 15 October 1984 to:Professor H. L. Pardue, Head, Department of Chem-istry, Purdue University, West Lafayette, Indiana47907. Purdue is an Equal OpportuniylAffirmativeAction Employer.

SCIENCE, VOL. 224

Personnel

PlacementSCIENCE publishes each Friday, except the last Fridayof the year. Advertising is accepted only in writing; noabbreviations. Any deadline in ad must be at least 2weeks after date of issue in which ad appears. Also,personnel advertising is accepted only with the under-standing that the advertiser does not discriminateamong applicants on the basis of race, sex, religion,age, color, national origin, handicap, or sexual prefer-ence.

LINE CLASSIFIED ADVERTISING DEADLINES:20 July issue (mailed 13 July): 29 June27 July issue (mailed 20 July): 6 July3 August issue (mailed 27 July): 13 July10 August issue (mailed 3 August): 20 July

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Author Index to Volume 224

April-June 1984

Editorial Board

FREDERICK R. BLATTNERBERNARD F. BURKEARNOLD DEMAINCHARLES L. DRAKEARTHUR F. FINDEISE. PETER GEIDUSCHEKGLYNN ISAACNEAL E. MILLERFREDERICK MOSTELLER

ALLEN NEWELLRUTH PATRICKBRYANT W. ROSSITERVERA C. RUBINWILLIAM P. SLICHTERSOLOMON H. SNYDERPAUL E. WAGGONERJOHN WOOD

WILLIAM D. CAREYPublisher

HANS NUSSBAUMBusiness Manager

PHILIP H. ABELSONEditor

EARL J. SCHERAGO, Advertising Director

Published by the

American Association for the Advancement of Science1515 Massachusetts Avenue, NW, Washington, D.C. 20005

Printed in Richmond, Virginia, by William Byrd Press

Copyright 1984 by the American Association for the Advancement of Science

INDEX TO VOLUME 224

AAbboud, Raja T.; Richter, Anna; Fera, Thar-

wat; Johal, Shivraj: Is ai-protease inhibitorinactivated by smoking? (technical com-ment). v224 p755-756 18 May 84.

Abell, Creed W.; Shen, Rong-sen; Gessner,Wieslaw; Brossi, Arnold: Inhibition of dihy-dropteridine reductase by novel 1 -methyl-4-pehnyl-1,2,3,6-tetrahydropyridine analogs.v224 p405-407 27 Apr 84.

Abelson, Philip H. (editorials): Chemistry with-out test tubes. v224 p1297 22 June 84.Groundwater contamination. v224 p673 18May 84.

Acosta-Urquidi, Juan; Alkon, Daniel L.; Neary,Joseph T.: Ca2-dependent protein kinaseinjection in a photoreceptor mimics biophys-ical effects of associated learning. v224p1254-1257 15 June 84.

Adler, Joshua E. See LaGamma, Edmund F.Adler, Reid G.: Biotechnology as an intellectu-

al property. v224 p357-363 27 Apr 84.Agnew, Harold M. and Johnston, Thomas A.:Gas reactors (letter). v224 pl 382 29 June84.

Agui, Noriaki. See Bollenbacher, Walter E.ADbers, H. E. See Ferris, C. F.Albury, W. R.: review of Science and Medicine

in France, by John E. Lesch. v224 p1229-1230 15 June 84.

Alexander, Aaron D.: Leptospirosis in labora-tory mice (letter). v224 pl 158 15 June84.

Aley, Stephen B. See Fahey, Robert C.Alkon, Daniel L. See Acosta-Urquidi, Juan.Altman, Ronald. See Schulze, Terry L.Amerson, Henry V. See Diner, Alex M.Ames, Bruce N.: Cancer and diet (letter). v224

p668, 670, 757-758, 760 18 May 84.Anctil, Michel: The endocrine system (letter).v224 p240 20 Apr 84.

Anderson, C. A., Jr.: Gas reactors (letter).v224 p1382 29 June 84.

Anderson, W. French: Gene therapy re-searchers (letter). v224 p340 27 Apr 84.

Andrews, Peter W. See Gonczol, Eva.Anfinsen, Christian; Axelrod, Julius; Gottes-man, Max; Plotz, Paul: The new refuseniks(letter). v224 p794 25 May 84.

Ankney, Paul F. See Markow, Therese A.Arnold, Arthur P. See Bottjer, Sarah W.Arons, A. B.: Computer-based instructional

dialogs in science courses. v224 p1051-1056 8 June 84.

Arrick, Bradley. See Fahey, Robert C.ar-Rushdi, Abbas. See Nishikura, Kazuko.Arthur, Larry 0. See Stromberg, Kurt.Ashford, Nicholas A.; Ryan, C. William; Cal-

dart, Charles C.; Hattis, Dale (letters):Formaldehyde regulation. v224 p554-55611 May 84. Formaldehyde risk assessment.v224 p1128 8 June 84.

Atarashi, Keiichiro; Mulrow, Patrick J.; Franco-Saenz, Roberto; Snajdar, Rudolf; Rapp,John: Inhibition of aldosterone productionby an atrial extract. v224 p992-994 1 June84.

Atkinson, Roger. See Winer, Arthur M.Aumann, H. H. See Neugebauer, G.Aust, J. Bradley. See Moyer, Mary Pat.Axelrod, Julius. See Anfinsen, Christian.

and Reisine, Terry D.: Stress hor-mones: their interaction and regulation.v224 p452-459 4 May 84.

BBaekkeskov, Steinunn; Dyrberg, Thomas;

Lernmark, Ake: Autoantibodies to a 64-kilodalton islet cell protein precede the on-set of spontaneous diabetes in the BB rat.v224 p1348-1350 22 June 84.

Baes, C. F., III and McLaughlin, S. B.: Traceelements in tree rings: evidence of recentand historical air pollution. v224 p494-4974 May 84.

Balcomb, M. Michelle: SWARM meets in Lub-bock (AAAS). v224 p482-483 4 May 84.

Banerjee, Dipak K. See Youdim, Moussa B. H.

Bang, Nils U.: review of Molecular Biology ofFibrinogen and Fibrin, edited by Michael W.Mosesson and Russell F. Doolittle. v224p52-53 6 Apr 84.

Bard, Allen J.: Soviet science (letter). v224p446 4 May 84.

Barlogie, Bart. See Van, Nguyen T.Barnstable, Colin J. See Leifer, Dana.Barnwell, John. See Smith, Geoffrey L.Barrett, J. W. See Solomon, P. M.Barron, G. L. See Thorn, R. G.Barrows, George H. See Van, Nguyen T.Bartholomew, James R.: review of Japan's

High Schools, by Thomas P. Rohlen. v224p714-715 18 May 84.

Baruch, Jordan J.: JThe cultures of science andtechnology (editorial). v224 p7 6 Apr 84.

Basinger, James F. and Dilcher, David L.:Ancient bisexual flowers. v224 p511-513 4May 84.

Bateson, Patrick: Kin recognition (letter). v224p446 4 May 84.

Baudry, Michel. See Lynch, Gary.Baumann, Robert H.; Day, John W., Jr.; Miller,

Carolyn A.: Mississippi deltaic wetland sur-vival: sedimentation versus coastal submer-gence. v224 p1093-1095 8 June 84.

Baumgartner, G. See von der Heydt, R.Baumhover, Alfred H. See Bollenbacher, Wal-

ter E.Becher, Harvey W.: review of Optics after

Newton, byG. N. Cantor. v224 p982-983 1June 84.

Bedford, J. Michael. See Richards, Jon M.Beichman, C. A. See Neugebauer, G.Benaissa, M. See Debuire, B.Bender, Thomas: review of Campus, by PaulVenable Turner. v224 p715-717 18 May84.

Benson, Richard H.; Chapman, Ralph E.;Deck, Linda T.: Paleoceanographic eventsand deep-sea ostracodes. v224 p1334-1336 22 June 84.

Benveniste, Raoul E. See Stromberg, Kurt.Berezin, Irene. See Lee, Tony J-F.Berger, Edward M. See Morganelli, ChristineaBerger, Theodore W.: Long-term potentiation

of hippocampal synaptic transmission af-fects rate of behavioral learning. v224p627-630 11 May 84.

Beutler, Ernest: Multicentric origin of coloncarcinoma (technical comment). v224 p6301 1 May 84.

Bird, Stephanie J.: review of Ethical Questionsin Brain and Behavior, edited by Donald W.Pfaff. v224 p595-596 11 May 84.

Biserte, G. See Debuire, B.Bisgaard, S0ren. See Porter, Warren P.Bishop, J. Michael. See Brodeur, Garrett M.Bitran, Daniel. See Hull, Elaine M.Blachman, Nelson M.: Phoning long distance

(letter). v224 p446 4 May 84.Black, David C. See Gehrz, Robert D.Black, Gladys. See Greenwald, Peter.Black, Ira B. See LaGamma, Edmund F.Boas, Harold P.: Soviet science (letter). v224p446 4 May 84.

Bogucki, Peter: review of Ancient France,edited by Christopher Scarre. v224 p740-741 18May84.

Bohor, B. F.; Foord, E. E.; Modreski, P. J.;Triplehorn, D. M.: Mineralogic evidence foran impact event at the Cretaceous-Tertiaryboundary. v224 p867-869 25 May 84.

Bok, D. See Leveille, P. J.Bollenbacher, Walter E.; Katahira, Eva J.;

O'Brien, Martha; Gilbert, Lawrence I.;Thomas, Mark K.; Agui, Noriaki; Baum-hover, Alfred H.: Insect prothoracicotropichormone: evidence for two molecular forms.v224 p1243-1245 15 June 84.

Bolton, Wade E. See Chafouleas, James G.Bonamo, Patricia M. See Shear, William A.Bosler, Edward M. See Schulze, Terry L.Bottjer, David J. See Jablonski, David.Bottjer, Sarah W.; Miesner, Elizabeth A.; Ar-

nold, Arthur P.: Forebrain lesions disruptdevelopment but not maintenance of songin passerine birds. v224 p901-903 25 May84.

Bowen, G. Stephen. See Schulze, Terry L.Bowler, Peter J.: review of Just Before the

Origin, by John Langdon Brooks. v224p277-278 20 Apr 84.

Bowman, Thomas E.: review of CrustaceanPhylogeny, edited by Frederick R. Schram.v224 p53 6 Apr 84.

Boyd, Michael R. See Ravindranath, Vijya-lakshmi.

Bozarth, Michael A. and Wise, Roy A.: Ana-tomically distinct opiate receptor fields me-diate reward and physical dependence.v224 p516-517 4 May 84.

Bradshaw, Ralph A. See Fallon, James H.Branscomb, Lewis M.: Engineering and the

National Science Foundation (editorial).v224 p343 27 Apr 84.

Brathwaite, Michel D. See Pelicci, Pier-Giu-seppe.

Bredehoeft, John D. and Usselman, ThomasM.: Groundwater contamination (letter).v224 p1292 22 June 84.

Breslow, Ronald: review of A Time to Remem-ber, by Alexander Todd. v224 p1230-123115 June 84.

Bretscher, Mark S.: Endocytosis: relation tocapping and cell locomotion. v224 p681-686 18 May 84.

Brezis, Mayer; Rosen, Seymour; Silva, Patri-cio; Spokes, Katherine; Epstein, FranklinH.: Polyene toxicity in renal medulla: injurymediated by transport activity. v224 p66-686 Apr 84.

Brodeur, Garrett M.; Seeger, Robert C.;Schwab, Manfred; Varmus, Harold E.; Bish-op, J. Michael: Amplification of N-myc inuntreated human neuroblastomas corre-lates with advanced disease stage. v224p1 121-1124 8 June 84.

Broglie, Richard; Coruzzi, Gloria; Fraley, Rob-ert T.; Rogers, Stephen G.; Horsch, RobertB.; Niedermeyer, Jeanne G.; Fink, CynthiaL.; Flick, Jeffery S.; Chua, Nam-Hai: Light-regulated expression of a pea ribulose-1,5-bisphosphate carboxylase small subunitgene in transformed plant cells. v224 p838-843 25 May 84.

Bromley, Richard G. and Ekdale, A. A.: Chon-drites: a trace fossil indicator of anoxia insediments. v24 p872-874 25 May 84.

Brossi, Arnold. See Abell, Creed W.Brown, C. M.: Computer vision and natural

constraints. v224 p1299-1305 22 June 84.Brown, Charles R.: Laying eggs in a neigh-

bor's nest: benefit and cost of colonial nest-ing in swallows. v224 p518-519 4 May 84.

Brown, Frederick D. See Fessler, Richard G.Brown, J. E. See Harary, H. H.Bruch, Lilian. See Sarngadharan, M. G.Brussard, Peter F.: Biological diversity (letter).v224 p1294 22 June 84.

Bryan, Kirk. See Hibler, W. D., III.Buc, Henri. See de Crombrugghe, Benoit.Burka, Leo T. See Ravindranath, Vijya-

lakshmi.Burris, Robert H. See Simpson, Frank B.Burrows, Malcolm: review of Neuroethology,by Jeffrey M. Camhi. v224 p1229 15 June84.

Burton, G. W. and Ingold, K. U.: p-Carotene:an unusual type of lipid antioxidant. v224p569-573 11 May 84.

Busby, Stephen. See de Crombrugghe, Be-noit.

Buss, M. See Nagy, J. I.

CCaldart, Charles C. See Ashford, Nicholas A.Calkins, Peter H.: review of Agriculture in

China's Modem Economic Development, byNicholas R. Lardy. v224 p713-714 18 May84.

Cameron, Kenneth L.: Bishop Tuff revisited:new rare earth element data consistent withcrystal fractionation. v224 p1338-1340 22June 84.

Campbell, Richard T.: review of Work andPersonality, by Melvin L. Kohn and Carmi L.Schooler. v224 p594-595 11 May 84.

Cami l, Sharon Lynn: Animal research (let-ter). 224 p1043 8 June 84.

Cantor, Geoffrey N.: review of The OpticalPapers of Isaac Newton, edited by Alan E.Shapiro. v224 p724-725 18 May 84.

Cantrell, Doreen A. and Smith, Kendall A.:The interleukin-2 T-cell system: a new cellgrwth model. v224 p1312-1316 22 June

Carey, Steven. See Tilling, Robert I.

Carey, William D.: Defense R&D priorities(editorial). v224 p821 25 May 84.

Carlen, P. L. See Durand, D.Carozzi, Nadine; Marashi, Farhad; Plumb,

Mark; Zimmerman, Selma; Zimmerman, Ar-thur; Coles, L. S.; Wells, J. R. E.; Stein,Gary; Stein, Janet: Clustering of human Hiand core histone genes. v224 p1115-11178 June 84.

Carroll, John E. and Goodfriend, Theodore L.:

Androgen modulation of adrenal angioten-sin receptors. v224 p1009-101 1 1 June 84.

Carter, W. E.; Robertson, D. S.; Pettey, J. E.;Tapley, B. D.; Schutz, B. E.; Eanes, R. J.;Lufeng, Miao: Variations in the rotation ofthe earth. v224 p957-961 1 June 84.

Casoria, Linda A. See Goodman, Steven R.Caston, Lucetta A. See Goldman, Michael

A.Ceccorulli, Lisa M. See Koff, Wayne C.Cech, Thomas R. See Zaug, Arthur J.Celis, Esteban and Chang, tse Wen: Antibod-

ies to hepatitis B surface antigen potentiatethe response of human T lymphocyteclones to the same antigen. v224 p297-29920 Apr 84.

Chafouleas, James G.; Bolton, Wade E.;Means, Anthony R.: Potentiation of bleomy-cin lethality by anticalmodulin drugs: a rolefor calmodulin in DNA repair. v224 p1346-1348 22 June 84.

Chakrabarty, Mrinal K. See Koff, Wayne C.Chaleff, R. S. and Mavais, C. J.: Acetolactate

synthase is the site of action of two sulfonyl-urea herbicides in higher plants. v224pl443-1445 29 June 84.

Chambers, A. F. See Hill, R. P.Chan, Shung-Kai. See Janoff, Aaron.Chaig, Cecily C. Y. See Hurlbert, Stuart H.Chang, Shih-Bin R. See Walker, Michael M.Chang, T. T.: Conservation of rice genetic

resources: luxury or necessity? v224 p251-256 20 Apr 84.

Chang, Tse Wen. See Celis, Esteban.Chapman, Clark R. See Davis, Donald R.Chapman, Ralph E. See Benson, Richard H.Chen, William S. See Lin, Chijen R.Chester, T. J. See Neugebauer, G.Christensen, C. Paul: New laser source tech-

nology. v224 p117-123 13 Apr 84.Chua, Nam-Hai. See Broglie, Richard.Clancy, Andrew N. See McGivern, Robert F.Clark, Adrian J. L. See Merlino, Glenn T.Clavene, J. M. See Debuire, B.Clayton, Christine C. See McPhail, Linda C.Cline, Martin J. See Slamon, Dennis J.Coleman, Diane B. See Goodman, Steven R.Coles, L. S. See Carozzi, Nadine.Collins, N. M. and Wood, T. G.: Termites and

atmospheric gas production (technical com-ment). v224 p 84-86 6 Apr 84.

Comeau, Claudette M. See Fomace, Albert J.,Jr.

Cook, James L. and Lewis, Andrew M., Jr.:Differential NK cell and macrophage killingof hamster cells infected with nononcogenicor oncogenic adenovirus. v224 p612-61511 May84.

Cooke, Fred: review of The Arctic Skua, byPeter O'Donald. v224 p278-279 20 Apr 84.

Comer, E. D. S. See Prahl, F. G.Coruzzi, Gloria. See Broglie, Richard.Costa, John E.: review of Background to Pa-

laeohydrology, edited by K. J. Gregory.v224 p485-486 4 May 84.

Cowen, James P. and Silver, Mary Wilcox:The association of iron and manganese withbacteria on marine macroparticulate materi-al. v224 p1340-1342 22 June 84.

Crabtree, Gerald R. See Fornace, Albert J., Jr.Crane, Alison M. See Porrino, Linda J.

Croce, Carlo M. See Nishikura, Kazuko. Seealso Tsujimoto, Yoshihide.

Cummings, David E. See Fornace, Albert J.,Jr.

Cunningham, Dennis D. See Fallon, James H.Current, William L. and Haynes, Thomas B.:Complete development of Cryptosporidiumin cell culture. v224 p603-605 11 May 84.

Curry, Russell A.; Messner, Ronald P.; John-son, Gerhard J.: Inhibition of platelet aggre-gation by monoclonal antibody reactive with32-microglobulin chain of HLA complex.

v224 p5O9-511 4 May 84.

DDacey, John W. H. and Howes, Brian L.:Water uptake by roots controls water tablemovement and sediment oxidation in shortSpartina marsh. v224 p487-489 4 May 84.

Daddona, P. E. See Nagy, J. I.

Dalla-Favera, Riccardo. See Pelicci, Pier-Giu-seppe.

Dalterio, Susan. See Hull, Elaine M.Dalton, F. N.; Herkelrath, W. N.; Rawlins, D.

S.; Rhoades, J. D.: Time-domain reflectom-etry: simultaneous measurement of soil wa-ter content and electrical conductivity with asingle probe. v224 p989-990 1 June 84.

Daly, Scott J. See, Normann, Richard A.Dandekar, A. M. See Le Rudulier, D.Daniel, Charles W.; Silberstein, Gary B.;

Strickland, Phyllis: Reinitiation of growth insenescent mouse mammary epithelium inresponse to cholera toxin. v224 p1245-1247 15 June 84.

Darlington, J. P. E. C. See Zimmerman, P. R.David, Edward E., Jr.: Renewing U.S. mathe-

matics (editorial). v224 p1 189 15 June 84.Davis, Donald R.; Weidenschilling, Stuart J.;Chapman, Clark R.; Greenberg, Richard:Saturn ring particles as dynamic ephemeralbodies. v224 p744-747 18 May 84.

Dawson, Mary R. See Hickey, Leo J.Day, John W., Jr. See Baumann, Robert H.Dayton, Paul K. and Tegner, Mia J.: Cata-

strophic storms, El Nifio, and patch stabilityin a southern California kelp community.v224 p283-285 20 Apr 84.

de Crombru9ghe, Benoit; Busby, Stephen;Buc, Henri: Cyclic AMP receptor protein:role in transcription activation. v224 p831-838 25 May 84.

de L. Castrucci, A. M. See Wilkes, Brian C.De Souza, Errol B.; Perrin, Marilyn H.; Insel,Thomas R.; Rivier, Jean; Vale, Wylie W.;Kuhar, Michael J.: Corticotropin-releasingfactor receptors in rat forebrain: autoradio-graphic identification. v224 p1449-1451 29June 84.

de Zafra, R. See Solomon, P. M.Debuire, B.; Henry, C.; Benaissa, M.; Biserte,

G.; Claverie, J. M.; Saule, S.; Martin, P.;Stehelin, D.: Sequencing the erbA gene ofavian erythroblastosis virus reveals a newtype of oncogene. v224 p1456-1459 29June 84.

Deck, Linda T. See Benson, Richard H.DeJesus, Emma. See Nishikura, Kazuko.deKernion, Jean B. See Slamon, Dennis J.del Regato, J. A.: Yellow fever research (let-

ter). v224 p1044 8 June 84.Demain, A. L. See Hollander, I. J.Dement, William C. See Seidel, Wesley F.DeMeo, Edgar A. and Taylor, Roger W.: Solar

photovoltaic power systems: an electric utili-ty R&D perspective. v224 p245-251 20 Apr84.

Denny, Brewster C.: They're playing our song(editorial). v224 p447 4 May 84.

DeWys, William. See Greenwald, Peter.D'Hondt, S. See Keller, G.DiBerardino, Marie A.; Hoffner, Nancy J.; Et-

kin, Laurence D.: Activation of dormantgenes in specialized cells. v224 p946-9521 June 84.

Dickson, David (news and comment): Boomtime for British biotechnology? v224 p136-138 13 Apr 84. Britain studies withdrawalfrom CERN. v224 p266 20 Apr 84. Europe

- iiri

to boo biotechnology? v224 p963 1 JunO84. Europeans protest U.S. export controls.v224 p579-581 11 May 84. France invitesU.S. participation on breeders. v224 p69718 May 84. France tums to banks for re-search funding. v224 p969 1 June 84.French take steps for European space sta-tion. v224 p1413 29 June 84. High energyphysics: U.S., Europe at odds. v224 p1216-1217 15 June 84. India and Italy to sharebiotechnology center. v224 p370 27 Apr 84.A political push for scientific cooperation.v224 p1317-1319 22 June 84. Pressure forpatent reform. v224 p137 13 Apr 84. Sci-ence education: misplaced concern? v224p1217 15 June 84. Third World academylooks for funds. v224 p965 1 June 84.

Dilcher, David L. See Basinger, James F.Diner, Alex M.; Mott, Ralph L.; Amerson, Hen-

ry V.: Cultured cells of white pine showgenetic resistence to axenic blister rust hy-phae. v224 p407-408 27 Apr 84.

Distel, Robert J.; Kleene, Kenneth C.; Hecht,Norman B.: Haploid expression of a mousetestis a-tubulin gene. v224 p68-70 6 Apr84.

diZerega, Gere S. See Frederick, Jane L.Dizon, Andrew E. See Walker, Michael M.Do, Yung S. See Feldman, David.Dodge, K. M. See Peterson, R. 0.Dokoh, Shigeharu. See Pike, J. Wesley.Doolittle, Russell F. See Horwich, Arthur L.Drake, Michael C. See Kychakoff, George.Duff, Catherine. See Worton, Ronald G.Duffield, Wendell A. See Tilling, Robert I.Dugan, Deborah. See Nishikura, Kazuko.Dunlop, D. J.: review of Rock and MineralMagnetism, by W. O'Reilly. v224 p1333 22June 84.

Dunn, Ethel: Soviet studies (letter). v224p239-240 20 Apr 84.

Dunwiddie, Thomas V. See Proctor, WilliamR.

Durand, D. and Carlen, P. L.: Decreasedneuronal inhibition in vitro after long-termadministration of ethanol. v224 p1359-1361 22 June 84.

Durbin, Paul T.: review of Science underScru-tiny, edited by R. W. Home. v224 p984 1June 84.

Durham, J. L. See Hicks, B. B.Durlach, N. I. and Weiss, T. F.: review of

Hearing, edited by R. Klinke and R. Hart-mann. v224 p1090-1091 8 June 84.

Duvoisin, Roger C. See Heikkila, Richard E.Dyrberg, Thomas. See Baekkeskov, Stein-

unn.

EEanes, R. J. See Carter, W. E.Ebeling, Alfred W. See Harris, Larry G.Eglinton, G. See Prahl, F. G.ER, Charles. See Pike, J. Wesley.Ekdale, A. A. See Bromley, Richard G.Edridge, Juanita D. See Paterson, Bruce M.Epstein, Franklin H. See Brezis, Mayer.Epstein, Samuel S. and Swartz, Joel B.: Can-

cer and diet (letter). v224 660, 662, 664,666, 668 18 May 84.

Erikson, Jan. See Tsujimoto, Yoshihide.Erikson, Jean. See Nishikura, Kazuko.Esposito, Ralph U. See Porrino, Linda J.Etkin, Laurence D. See DiBerardino, Marie A.Evans, Ronald M. See Lin, Chijen R.Eyster, Linda S. See Pechenik, Jan A.

FFader, D. See Hrushesky, W. J. M.Fahey, Robert C.; Newton, Gerald L.; Arrick,

Bradley; Overdank-Bogart, Tobie; Aley,Stephen B.: Entamoeba histolytica: a eu-karyote without glutathione metabolism.v224 p70-72 6 Apr 84.

Fairbrother, Anne. See Porter, Warren P.Fallon, James H.; Seroogy, Kim B.; Loughlin,Sandra E.; Morrison, Richard S.; Bradshaw,Ralph A.; Knauer, Daniel J.; Cunningham,

'W9-4

IV

Dennis D.: Epidermal growth factor immu-noreactive material in the central nervoussystem: location and development. v224pl107-1109 8 June 84.

Fang, Victor S. See Fessler, Richard G.Farrand, William R.: review of Late-Ouatema-

ty Environments of the United States, editedby H. E. Wright, Jr. v224 pl421-1422 29June 84.

Feldman, David; Stathis, Peter A.; Hirst, Mar-garet A.; Stover, E. Price; Do, Yung S.;Kurz, Walter: Saccharomyces cerevisiaeproduces a yeast substance that exhibitsestrogenic activity in mammalian systems.v224 p1109-1111 8 June 84.

Feldmann, Rodney M. See Zinsmeister, Wil-liam J.

Fenton, Wayne A. See Horwich, Arthur L.Fera, Tharwat. See Abboud, Raja T.Ferguson, Blair; Jones, Nicholas; Richter,

Joel; Rosenberg, Martin: Adenovirus ElAgene product expressed at high levels inEscherichia coli is functional. v224 p1343-1346 22 June 84.

Ferris, C. F.; Albers, H. E.; Wesolowski, S. M.;Goldman, B. D.; Luman, S. E.: Vasopressininjected into the hypothalamus triggers astereotypic behavior in golden hamsters.v224 p521-523 4 May 84.

Fessler, Richard G.; Brown, Frederick D.;Rachlin, Jacob R.; Mullan, Sean; Fang,Victor S.: Elevated -3-endorphin in cerebro-spinal fluid after electrical brain stimulation:artifact of contrast infusion? v224 p1017-1019 1 June 84.

Fidler, Isaiah J. See Koff, Wayne C.Fiedler, Paul C.: Satellite observations of the1982-1983 El Niflo along the U.S. Pacificcoast. v224 p1251-1254 15 June 84.

Fink, Cynthia L. See Broglie, Richard.Finn, Charles W., Jr.; Silver, Richard P.; Ha-

big, William H.; Hardegree, M. Carolyn;Zon, Gerald; Garon, Claude F.: The struc-tural gene for tetanus neurotoxin is on aplasmid. v224 p881-884 24 May 84.

Fitzgerald, W. F.; Gill, G. A.; Kim, J. P.: Anequatorial Pacific Ocean source of atmo-spheric mercury. v224 p597-599 11 May84.

Flick, Jeffery S. See Broglie, Richard.Flynn, John J. See Kent, Dennis V.

and Novacek, Michael J.: Early Eo-cene vertebrates from Baja Califomia: evi-dence for intracontinental age correlations.v224 p151-153 13 Apr 84.

Foord, E. E. See Bohor, B. F.Fomace, Albert J., Jr.; Cummings, David E.;Comeau, Claudette M.; Kant, Jeffrey A.;Crabtree, Gerald R.: Single-copy invertedrepeats associated with regional geneticduplications in y fibrinogen and immuno-globulin genes. v224 p161-164 13 Apr 84.

Fosket, Donald E. See Morejohn, Louis C.Foster, Paul. See Gallo, Robert C.Fox, Jeffrey L. (news and comment): Animal

rights bil[ defeated in California. v224 p141429 June 84. Bill proposes added review ofanimal research. v224 p36-37 6 Apr 84.Changes in animal care policy proposed.v224 p364-365 27 Apr 84. Fusion tech-nique causes fission. v224 p585 11 May 84.GAO report documents rising indirect costs.v224 p267-268 20 Apr 84. Gene splicerssquare off in patent courts. v224 p584-58611 May 84. Lab break-in stirs animal welfaredebate. v224 p1319-1320 22 June 84.Mary Lasker enshrined eponymously atNIH. v224 p969 1 June 84. NIH rejectsmodified plan to clone Shiga toxin. v224582 11 May 84. NSF studies cooperativeR&D. v224 p1411 29 June 84. Patents

encroaching on research freedom (newsand comment). v224 p1080-1082 8 June84. Retiring frees NIH "guest" to consult.v224 p966 1 June 84. Suits over geneticallyimpure mice settled. v224 p969 1 June 84.Tentative Agent Orange settlementreached. v224 p849-850 25 May 84. (re-search news): PET scan controversy aired.v224 p143-144 13 Apr 84.

Fox, Lynn H.: Sex differences among the

1JsL4AV L,a Vv A

mathematically precocious (letter). v224 Gillett, F. C. See Neugebauer, G.p1292, 1294 22 June 84. Glass, B. P.: Multiple microtektite honzons in

Foyer, Christine H.: review of C02 and Plants, upper Eocene marine sediments? (techni-edited by Edgar R. Lemon. v224 p380-381 cal comment). v224 p309 20 Apr 84.27 Apr 84. Glazer, Alexander N. See Ong, Linda J.

Fraley, Robert T. See Broglie, Richard. Glotfelty, D. E.; Taylor, A. W.; Zoller, W. H.:Franco-Saenz, Roberto. S;ee Atarashi, Keii- Atmospheric dispersion of pesticide vapors:

chiro. analytical methods questioned (technicalFraney, J. P. See Graedel, T. E. comment). v224 p906-907 25 May 84.Franklin, Jon and Sutherland, John: Yellow Goday, Clara and Pimpinelli, Sergio: Chromo-

fever research (letter). v224 p1043-1044 8 some organization and heterochromatinJune 84. elimination in Parascaris. v224 p411-413

Frederick, Jane L.; Shimanuki, Takao; diZer- 27 Apr 84.ega, Gere S.: Initiation of angiogenesis by Godson, G. Nigel. See Smith, Geoffrey L.human follicular fluid. v224 p389-390 27 Golde, D. W. See Merrill, J. E.Apr 84. Goldman, B. D. See Ferris, C. F.

Frey, David G.: review of The Ecological Cen- Goldman, Michael A.; Holmquist, Gerald P.;tury, by E. Barton Worthington. v224 p734- Gray, Martha C.; Caston, Lucetta A.; Nag735 18 May 84. Abhijit: Replication timing of genes and mid-

Friedland, William H.: review of Science, Agri- dle repetitive sequences. v224 p686-692culture, and the Politics of Research, by 18 May 84.Lawrence Busch and William B. Lacy. v224 Goldstein, M. J.: The Diels-Alder reaction (let-p709-710 18 May 84. ter). v224 p239 20 Apr 84.

Fries, James F.: review of The Sick Citadel, by G6ncz6l, Eva; Andrews, Peter W.; Plotkin,Irving J. Lewis an Cecil G. Sheps. v224 Stanley A.: Cytomegalovirus replicates inp710-711 18 May 84. differentiated but not in undifferentiated hu-

Fuhrman, Jed A. and McManus, George B.: man embryonal carcinoma cells. v224Do bacteria-sized marine eukaryotes con- p159-161 13 Apr 84.sume significant bacterial production? v224 Gonda, Matthew A. See Schupbach, Jorg.p1257-1260 15 June 84. Gonzalez, Henry 8.: Scientists and Congress.

Fujimoto, Teruo; Ohkoshi, Koji; Miyaki, Yo- v224 p127-129 13 Apr 84.shiyuki; Nagasawa, Mitsuru: A new charge- Goodfriend, Theodore L. See Carroll, John E.mosaic membrane from a multiblock copol- Goodman, Steven R.; Casoria, Linda A.; Cole-ymer. v224 p74-76 6 Apr 84. man, Diane B.; Zagon, Ian S.: Identification

Fursich, Franz T. and Jablonski, David: Late and location of brain protein 4.1. v224Triassic naticid drillholes: carnivorous gas- p1433-1436 29 June 84.tropods gain a major adaptation but fail to Gottesman, Max. See Anfinsen, Christian.radiate. v224 p78-80 6 Apr 84. Graedel, T. E.; Franey, J. P.; Kammlott, G. W.:

Ozone- and photon-enhanced atmosphericsulfidation of copper. v224 p599-601 11

G May 84.Granstein, Richard D.; Parrish, John A.;

Gabrielli, William F., Jr. See Mednick, Sarnoff McAuliffe, Daniel J.; Waltenbaugh, Carl;A. Greene, Mark I.: Immunologic inhibition of

Gallagher, James J.: review of Academic Pre- ultraviolet radiation-induced tumor sup-cocity, edited by Camilla Persson Benbow pressor cell activity. v224 p615-617 11 Mayand Julian C. Stanley. v224 p723-724 18 84.May 84. Grassman, M. A.; Owens, D. W.; McVey, J. P.;

Gallo, Robert C. See Popovic, Mikulas. See Marquez M., R.: Olfactory-based orientationalso Sarngadharan, M. G. See also Schup- in artificially imprinted sea turtles. v224bach, Jorg. p83-84 6 Apr- 84.

Salahuddin, Syed Z.; Popovic, Miku- Gray, Martha C. See Goldman, Michael A.las; Shearer, Gene M.; Kaplan, Mark; Greenberg, J. P. See Zimmerman, P. R.Haynes, Barton F.; Palker, Thomas J.; Red- Greenberg, Richard. See Davis, Donald R.field, Robert; Oleske, James; Safai, Bijan; Greenberger, Martin: And the clocks areWhite, Gilbert; Foster, Paul; Markham, Phil- striking one (editorial). v224 p1049 8 Juneip D.: Frequent detection and isolation of 84.cytopathic retroviruses (HTLV-111) from pa- Greene, Mark I. See Granstein, Richard D.tients with AIDS and at risk for AIDS. v224 Greenslade, Thomas B., Jr.: review of Nine-p500-503 4 May 84. teenth-Century Scientific Instruments, by

Gardner, A. L.: Biological survey (letter). v224 Gerard L.'E. Tumer. v224 p731-732 18p1384 29 June 84. May 84.

Gardner, David Pierpont: Knowledge is power Greenwald, Peter; DeWys, William; Black,(editorial) v224 p1383 29 June 84. Gladys; Malone, Winfred; Sporn, Michael;

Garon, Claude F. See Finn, Charles W., Jr. Underwood, Barbara A.: Vitamin A and can-Gasser, James: lllmensee inquiry (letter). cer (letter). v224 p338 27 Apr 84.v224 p1 10 13 Apr 84. Grierson, James D. See Shear, William A.

Gaston, Anthony J.: review of Breeding Biolo- Groopman, J. See Merrill, J. E.vof the Ad6lie Penguin, by David G.inley, Robert E. LeResche, and William J.

L. Sladen. v224 p379-80 27 Apr 84.Gautier, T. N. See Neugebauer, G.Gehrz, Robert D.; Black, David C.; Solomon,

Philip M.: The formation of stellar systemsfrom interstellar molecular clouds. v224p823-830 25 May 84.

Geschwind, Norman: Clinician-scientists (let-ter). v224 p239 20 Apr 84.

Gessner, Wieslaw. See Abell, Creed W.Giddens, W. Ellis, Jr. See Stromberg, Kurt.Gifford, F. A. See Hicks, B. B.Gilbert, Lawrence 1. See Bol8enbacher, Walter

E.Gilbertsen, V. See Hrushesky, W. J. M.Gilden, Raymond V. See Schupbach, Jorg.Gill, G. A. See Fitzgerald, W. F.Gill, Gordon N. See Lin, Chijen R. See alsoWeber, Wolfgang.

Gillespie, John H.: review of The Neutral The-ory of Molecular Evolution, by Motoo Ki-mura. v224 p732-733 18 May 84.

HHabig, William H. See Finn, Charles W., Jr.Hadley, Mac E. See Wilkes, Brian C.Halfman, John D. and Johnson, Thomas C.:Enhanced atmospheric circulation overNorth America during the early Holocene:evidence from Lake Superior. v224 p61-636 Apr 84.

Hamburg, David A.: Science and technologyin a world transformed. v224 p943-946 1June 84.

Hamer, Dean H. See Schmidt, Carl J.Hamilton, Thomas C. See Rogan, Alfred M.Hammond, Norman: review of PulltrouserSwamp, edited by B. L. Turner II and PeterD. Harrison. v224 p741-743 18 May 84.

Hampar, Berge. See Koff, Wayne C.Hanson, Ronald K. See Kychakoff, George.Harary, H. H. and Brown, J. E.: Spatially

nonuniform changes in intracellular calcium

ion concentrations. v224 p292-294 20 Apr84.

Hardegree, M. Carolyn. See Finn, Charles W.,Jr.

Harris, J. F. See Hill, R. P.Harris, Larry G.; Ebeling, Alfred W.; Laur,

David R.; Rowley, Robert J.: Communityrecovery after storm damage: a case offacilitation in primary succession. v224p1336-1338 22 June 84.

Harrison, Anna J.: Common elements andinterconnections. v224 p939-942 1 June84.

Harrison, D. E.: The appearance of sustainedequatorial surface westerlies during the1982 Pacific warm event. v24 p1099-11028 June 84.

Harvell, C. Drew: Predator-induced defense ina marine bryozoan. v224 p1357-1359 22June 84.

Harvey, Paul: review of Five New World Pri-mates, by John Terborgh. v224 p735-73618 May 84.

Hattis, Dale. See Ashford, Nicholas A.Hauser, M. G. See Neugebauer, G.Haussler, Mark R. See Pike, J. Wesley.Havender, William R.: Formaldehyde regula-

tion (letter). v224 p552, 554 11 May 84.Haynes, Barton F. See Gallo, Robert C.Haynes, Thomas B. See Current, William L.Hecht, Norman B. See Distel, Robert J.Heikkila, Richard E.; Hess, Arthur; Duvoisin,Roger C.: Dopaminergic neurotoxicity of 1-methyl-4-phenyl-1,2,5,6-tetrahydropyridinein mice. v224 p1451-1453 29 June 84.

Heim, J. See Hollander, I. J.Hekimian, Karl. See Moskowitz, Michael A.Henderson, Eric W. See Steele, John H.Hennekens, Charles H.: Vitamin A and cancer

(letter). v224 p338 27 Apr 84.Henry, C. See Debuire, B.Henry, Holly J. See McCarron, David A.Herkeirath, W. N. See Dalton, F. N.Hess, Arthur. See Heikkila, Richard E.Hibler, W. D., III, and Bryan, Kirk: Ocean

circulation: its effects on seasonal sea-icesimulations. v224 p489-492 4 May 84.

Hickey, Leo J.; West, Robert M.; Dawson,Mary R.: Arctic biostratigraphic hetero-chroneity. v224 p175-176 13 Apr 84.

Hicks, B. B.; Rao, K. S.; Durham, J. L.; Gifford,F. A.; Lenschow, D. H.: Atmospheric disper-sion of pesticide vapors: analytical methodsquestioned (technical comment). v224 p90525 May 84.

Hill, Mary Ann. See McGivern, Robert F.Hill, R. P.; Chambers, A. F.; Ling, V.; Harris, J.

F.: Dynamic heterogeneity: rapid generationof metastatic variants in mouse B16 mela-noma cells. v224 p998-1001 1 June 84.

Hinsdill, Ronald. See Porter, Warren P.Hirst, Margaret A. See Feldman, David.Hoffman, Antoni: review of Biotic Interactions

in Recent and Fossil Benthic Communities,edited by Michael J. S. Tevesz and Peter L.McCall. v224 p279-280 20 Apr 84.

Hoffman, Fred S.: Defense options (letter).v224 p1157 15 June 84.

Hoffman, Paula. See Tabakoff, Boris.Hoffner, Nancy J. See DiBerardino, Marie A.Hofman, F. See Merrill, J. E.Holden, Constance (news and comment):Classroom goals stressed in Harvard study.v224 p1220 15 June 84. Federal courtstrikes down Baby Doe rules. v224 p1078-1079 8 June 84. Foreign studies policyurged. v224 p580 11 May 84. GAO dismiss-es Bank Street protest. v224 p1414 29 June84. KGB moves in on departing refusenik.v224 p582-583 11 May 84. Last rights.v224 p371 27 Apr 84. New directions forTVA? v224 p852 25 May 84. Pediatricianmay head ADAMHA. v224 p139 13 Apr 84.A "prolife" population delegation? v224p1321-1322 22 June 84. Russia gives uptwo scientists. v224 p371 27 Apr 84. Sci-ence commission created for New YorkCity. v224 p1222 15 June 84. Star-crossedNl strives for rebirth. v224 p1219-1221 15June 84.

INDEX TO VOLUME 224

Hollander, I. J.; Shen, Y.-Q.; Heim, J.; De-main, A. L.; Wolfe, S.: A pure enzymecatalyzing penicillin biosynthesis. v224p610-612 11 May 84.

Holmquist, Gerald P. See Goldman, MichaelA.

Horn, Joseph M.: review of Longitudinal Stud-ies of Adult Psychological Development,edited by K. Warner Schaie. v224 p723 18May 84.

Horowitz, Irving Louis: Field access (letter).v224 p794, 796 25 May 84.

Horsch, Robert B. See Broglie, Richard.Horwich, Arthur L.; Fenton, Wayne A.; Wil-

liams, Kenneth R.; Kalousek, Frantisek;Kraus, Jan P.; Doolittle, Russell F.; Konigs-berg, William; Rosenberg, Leon E.: Struc-ture and expression of a complementaryDNA for the nuclear coded precursor ofhuman mitochondrial ornithine transcarba-mylase. v224 p1068-1074 8 June 84.

Horwitz, J. See Leveille, P. J.Houck, J. R. See Neugebauer, G.Howe, Robert D. See Kychakoff, George.Howes, Brian L. See Dacey, John W. H.Hoy, Ronald R.: review of Neuroethology and

Behavioral Physiology, edited by FranzHuber and Hubert Markl and Animal Behav-ior, edited by Kiyoshi Aoki, Susumu Ishii,and Hiromichi Morita. v224 p1422-1423 29June 84.

Hruby, Victor J. See Wilkes, Brian C.Hrushesky, W. J. M.; Fader, D.; Schmitt, O.;

Gilbertsen, V.: The respiratory sinus ar-rhythmia: a measure of cardiac age. v224p1001-1004 1 June 84.

Hsu, Susan H. and Luk, Gordon D.: Multicen-tric origin of colon carcinoma (technicalcomment). v224 p630 11 May 84.

Hudson, Randall L. and Schultz, Stanley G.:Sodium-coupled sugar transport: effects onintracellular sodium activities and sodium-pump activity. v224 p1237-1239 15 June84.

Hufbauer, Karl: review of Genius, Creativity,and Leadership, by Dean Keith Simonton.v224p721 18May84.

Hull, Elaine M.; Nishita, J. Ken; Bitran, Daniel;Dalterio, Susan: Perinatal dopamine-relat-ed drugs demasculinize rats. v224 p1011-1013 1 June 84.

Hunter, J. Edward: Cancer and diet (letter).v224 p658, 660 18 May 84.

Hunter, William G. See Porter, Warren P.Hurlbert, Stuart H. and Chang, Cecily C. Y.:Ancient ice islands in salt lakes of theCentral Andes. v224 p299-302 20 Apr 84.

Hutchings, Barry. See Mednick, Sarnoff A.

Igisu, Hideki and Suzuki, Kunihiko: Progres-sive accumulation of toxic metabolite in agenetic leukodystrophy. v224 p753-755 18May 84.

Ingmanson, Dale E.: Cancer and diet (letter).v224 p658 18 May 84.

Ingold, K. U. See Burton, G. W.Insel, Thomas R. See De Souza, Errol B.Irwin-Williams, Cynthia: review of The Agate

Basin Site, by Gieorge C. Frison and DennisJ. Stanford. v224 p1231 15 June 84.

Isenhart, Robert. See Sandman, Curt A.Ishii, Shunsuke. See Merlino, Glenn T.

JJablonski, David. See Fursich, Franz T.

Sepkoski, J. John, Jr.; Bottjer, DavidJ.; Sheehan, Peter M.: Biological diversity(letter). v224 p1294 22 June 84.

Jaeger, James. See Porter, Warren P.Janoff, Aaron and Chan, Shung-Kai: Is ai-protease inhibitor inactivated by smoking?(technical comment). v224 p755 18 May 84.

Jennings, J. N.: review of The Mountains ofNortheastem Tasmania, by Nel Caine. v224p379 27 Apr 84.

v

Jimenez, I. See Solodkin, M.Joffe, Abraham Z.: Contamination of Arizona

corn (letter). v224 p340 27 Apr 84.Johal, Shivraj. See Abboud, Raja T.Johnson, Gerhard J. See Curry, Russell A.Johnson, Irving S.: Role of the Recombinant

Advisory Committee (editorial). v224 p24320 Apr 84.

Johnson, Thomas C. See Halfman, John D.Johnston, Paul A. See Zapasnik, Henryk T.Johnston, Thomas A. See Agnew, Harold M.Jones, Jill. See Normann, Richard A.Jones, Nicholas. See Ferguson, Blair.Jorgensen, Joseph G.: review of The Devel-opment of Political Organizations in NativeNorth America, edited by Elisabeth Tooker.v224 p1331-1332 22 June 84.

Joyce, Robert M.: Prudent practices for dis-posal of chemicals from laboratories. v224p449-452 4 May 84.

KKalousek, Frantisek. See Horwich, Arthur L.Kammlott, G. W. See Graedel, T. E.Kant, Jeffrey A. See Fornace, Albert J., Jr.Kantor, Jeffrey C.: A dynamical instability of

spark-ignited engines. v224 p1233-123515 June 84.

Kaplan, Mark. See Gallo, Robert C.Katahira, Eva J. See Bollenbacher, Walter E.Keller, G.; D'Hordt, S.; Vallier, T. L.: Multiple

microtektite horizons in upper Eocene ma-rine sediments? (technical comment). v224p309-310 20 Apr 84.

Kent, Dennis V.; McKenna, Malcolm C.; Op-dyke, Neil D.; Flynn, John J.; MacFadden,Bruce J.: Arctic biostratigraphic hetero-chroneity (technical comment). v224 p173-174 13 Apr 84.

Kent, Jeffrey R. See Zaug, Arthur J.Kent, Stephen B. H. See Neurath, A. Robert.Kerr, Richard A. (research news): Continental

drilling heading deeper. v224 p1418-142029 June 84. The deepest hole in the world.v224 p1420 29 June 84. Ice cap of 30million years ago detected. v224 p141-14213 Apr 84. An impact but no volcano. v224p858 25 May 84. Landslides from volcanoesseen as common. v224 p275-276 20 Apr84. Long Valley is on low simmer for now.v224 p975 1 June 84. The moon influenceswestern U.S. drought. v224 p587 11 May84. Second lunar meteorite identified. v224p274 20 Apr 84. Venusian geology cominginto focus. v224 p702-703 18 May 84.

Keyworth, G. A., Il: Four years of Reaganscience policy: notable shifts in priorities.v224 p9-13 6 Apr 84.

Khalil, M. A. K. and Rasmussen, R. A.: Carbonmonoxide in the earth's atmosphere: in-creasing trend. v224 p54-56 6 Apr 84.

Kim, J. P. See Fitzgerald, W. F.King, Geoffrey C. P. See Stein, Ross S.Kinscheck, I. B. See Watkins, L. R.Kirschvink, Joseph L. See Walker, Michael M.Kiwak, Kevin J. See Moskowitz, Michael A.Klecker, Raymond W., Jr. See Rogan, Alfred

M.Kleene, Kenneth C. See Distel, Robert J.Klein, David C.: Melatonin and puberty (letter).v224 p6 6 Apr 84.

Klein, Martin J.: review of The Tiger and theShark, by Bruce R. Wheaton. v224 p277 20Apr 84.

Kleinerman, Eugenie S. See Koff, Wayne C.Klibanov, Alexander M. See Zaks, Aleksey.Klopfer, Peter H.: Research sites (letter). v224p934 1 June 84.

Knauer, Daniel J. See Fallon, James H.Knitter, G. See Papayannopoulou, Thalia.Koff, Wayne C.; Fidler, Isaiah J.; Showalter,Stephen D.; Chakrabarty, Mrinal K.; Ham-par, Berge; Ceccorulli, Lisa M.; Kleinerman,Eugenie S.: Human monocytes activated byimmunomodulators in liposomes lyse her-pesvirus-infected but not normal cells. v224p1007-1009 1 June 84.

Kohistedt, Sally Gregory: review of Four Lives

vi

in Science, by Lois Barber Arnold. v224728-729 18 May 84.

Kolata, Gina (research news): Computing inthe language of science. v224 p140-141 13Apr 84. Do notches mark DNA. v224 p122815 June 84. Graph theory result proved.v224 p480-481 4 May 84. Managing theinland sea. v224 p703-704 18 May 84. Newclues to gene regulation. v224 p588-589 11May 84. A new kind of epidemiology. v224p481 4 May 84. New neurons form in adult-ood. v224 p1325-1326 22 June 84.

Unique enzyme targets neuropeptide. v224p1417 29 June 84. (letter): Vitamin A andcancer. v224 p338, 340 27 Apr 84.

Kolb, Helga. See Normann, Richard A.Konigsberg, William. See Horwich, Arthur L.Konopka, Allan: review of Growth of the Bac-

terial Cell, by John L. Ingraham, OleMaal0e, and Frederick C. Neidhardt. v224p738-739 18 May 84.

Kosztarab, Michael: Biological survey (letter).v224 p1384 29 June 84.

Kraus, Jan P. See Horwich, Arthur L.Krieger, Dorothy T.: The endocrine system

(letter). v224 p240 20 Apr 84.Kruiger, Wiebe. See Lin, Chijen R.Kuhar, Michael J. See De Souza, Errol B.Kumazawa, Mineo. See Sawamoto, Hiroshi.Kurtz, Paul: Extrasensory perception (letter).v224 p239 20 Apr 84.

Kurz, Walter. See Feldman, David.Kutsunai, S. See Merrill, J. E.Kychakoff, George; Howe, Robert D.; Hanson,Ronald K.; Drake, Michael C.; Pitz, RobertW.; Lapp, Marshall; Penney, C. Murray:Visualization of turbulent flame fronts withplanar laser-induced fluorescence. v224p382-384 27 Apr 84.

LLaBella, L. A. See Nagy, J. I.LaGamma, Edmund .; Adler, Joshua E.;

Black, Ira B.: Impulse activity differentiallyregulates [Leu]enkephalin and catechol-amine characters in the adrenal medulla.v224 p1102-1104 8 June 84.

Lakat, 'Michael F. See Schulze, Terry L.Lake, George: Windows on a new cosmology.v224 p675-681 18 May 84.

Lampert, Peter. See Oldstone, Michael B. A.Lane, David J. See Stahl, David A.Lanfrancone, Luisa. See Pelicci, Pier-Giu-seppe.

Langacker, Paul: review of The Discovery ofSubatomic Particles, by Steven Weinberg.v224 p729-730 18 May 84.

Lapp, Marshall. See Kychakoff, George.Laur, David R. See Harris, Larry G.Le Rudulier, D.; Strom, A. R.; Dandekar, A.

M.; Smith, L. T.; Valentine, R. C.: Molecularbiology of osmoregulation. v224 p1064-1068 8 June 84.

Lee, Tony J-F.; Saito, Akira; Berezin, Irene:Vasoactive intestinal polypeptide-like sub-stance: the potential transmitter for cerebralvasodilation. v224 p898-901 25 May 84.

Leifer, Dana; Lipton, Stuart A.; Bamstable,Colin J.; Masland, Richard H.: Monoclonalantibody to Thy-1 enhances regeneration ofprocesses by rat retinal ganglion cells inculture. v224 p303-306 20 Apr 84.

Lemere, C. A. See Murphey, R. K.Lenschow, D. H. See Hicks, B. B.Lemmark, Ake. See Baekkeskov, Steinunn.Leveille, P. J.; Weindruch, R.; Walford, R. L.;

Bok, D.; Horwitz, J.: Dietary restriction re-tards age-related loss of gamma crystallinsin the mouse lens. v224 p1247-1249 15June 84.

Levin, Harry: review of In Search of Mind, byJerome Bruner. v224 p720-721 18 May 84.

Levine, Lawrence. See Moskowitz, Michael A.Lewin, Roger (research news): Ancestors

worshiped. v224 p477-479 4 May 84. (re-search news): Man the scavenger. v224p861-862 25 May 84. Microbial adhesion is

INDEX TO VOLUME 224

a'sticky problem. v224 p375-377 27 Apr 84.No genome barriers to promiscuous DNA.v224 p970-971 1 June 84. Trail of ironies toParkinson's disease. v224 p1083-1085 8June 84. Why is development so illogical?v224 p1327-1329 22 June 84. (news andcomment): Creationism defeated' in Louisi-ana'senate. v224 p1079 8 June 84. Texasrepeals antievolution rules. v224 p370 27Apr 84.

Lewis, Andrew M., Jr. See Cook, James L.Liberman, Uri A. See Pike, J. Wesley.Lightman, Alan P.: review of The Very Early

Universe, edited by G. W. Gibbons, S. W.Hawking, and S. T. C. Siklos. v224 p863 25May 84.

Lillywhite, Harvey B.: review of BehavioralEnergetics, edited by Wayne P. Aspey andSheldon I. Lustick. v224 p596 11 May 84.

Lin, Chii-Dong: review of Fundamental Pro-cesses in Energetic Atomic Collisions, edit-ed by H. 0. Lutz, J. S. Briggs, and H.Kleinpoppen. v224 p146-147 13 Apr 84.

Lin, Chijen R.; Chen, William S.; Kruiger,Wiebe; Stolarsky, Lana S.; Weber, Wolf-gang; Evans, Ronald M.; Verma, Inder M.;G'ill, Gordon N.; Rosenfeld, Michael G.:Expression cloning of human EGF receptorcomplementary DNA: gene amplificationand three related messenger RNA productsin A431 cells. v224 p843-848 25 May 84.

Ling, V. See Hill, R. P.Lippman, Leopold: Phoning long distance (let-

ter). v224 p446 4 May 84.Lipton, Stuart A. See Leifer, Dana.Little, Michael A.: review of Boreal Forest

Adaptations, edited by A. Theodore Steeg-mann, Jr. v224 p1089-1090 8 June 84.

Lodish, Harvey F. See Patel, Vikram P.London, Julius. See White, Gilbert F.Lonsdale, C. J. See Neugebauer, G.LoSecco, J. M.: Detectability of supernova

neutrinos with an existing proton decay de-tector. v224 p56-58 6 Apr 84.

Loughlin, Sandra E. See Fallon, James H.Low, F. J. See Neugebauer, G.Lu, Shi-Da. See Wang, Alice.Lufeng, Miao. See Carter, W. E.Luk, Gordon D.' See Hsu, Susan H.Luman, S. E. See Ferris, C. F.Lynch, Gary and Baudry, Michel: The bio-

chemistry of memory: a new and specifichypothesis. v224 p1057-1063 8 June 84.

MMacauley, Molly K. and Portney, Paul R.:

Geostationary satellites (letter). v224 p24020 Apr 84.

MacCumber, Mathew and Ornstein, Rick L.:Molecular model for messenger RNA splic-ing. v224 p402-405 27 Apr 84.

MacFadden, Bruce J. See Kent, Dennis V.Mackler, S. A. See Yin, H. S.Macqueen, Roger W. See Powell, Trevor G.Maderson, Paul F. A.: review of' BiochemistryandPhysiologyof the Skin, edited by Lowe1IA. Goldsmith. v224 p486 4 May 84. reviewof Deer Antlers, by Richard J. Goss. v224p737-738 18 May 84.

Malcom, Shirley M.: Within the community ofscientists (AAAS);. v224 p48-49 6 Apr 84.

Malone, Winfred. See Greenwald, Peter.Mannella, Carmen A.: Phospholipase-induced

crystalfization of channels in mitochondrialouter membranes. v224 p165-166 13 Apr84.

Manolagas, Stavros C. See Tsoukas, Con-stantine D.

Marashi, Farhad. See Carozzi, Nadine.Mark, David F. See Wang, Alice.Mark, George E. and Rapp, Ulf R.: Primary

structure of v-rat. relatedness to the srcfamily of oncogenes. v224 p285-289 20Apr 84.

Markham, Phillip D. See Gallo, Robert C.Markow, Therese A. and Ankney, Paul F.:

Drosophila males contribute to oogenesis in

a multiple mating species. v224 p302-30320 Apr 84.

Marquez M., R. See Grassman, M. A.Marshall, Eliot (news and comment): Carcino-genesis without controversy. v224 p1078 8June 84. Congress probes DOE's nuclear"slush fund". v224 p472-473 4 May 84.Congress turns cold on fusion. v224 p1322-1323 22 June 84. A "death knell" for acidrain bill' in 1984. v224 p854-855 25 May 84.Do seminars leak Navy secrets? v224p1409 29 June 84. EPA overhauls pesticideoffice. v224 p1079 8 June 84. EPA regula-tors take on the Delaney clause. v224p851-852 25 May 84. The fuel cell: H2 + 02+ 150 years. v224 p269 20 Apr 84. The gasreactor makes a comeback. v224 p699-70118 May 84. Iraq's chemical warfare: caseproved. v224 p130-132 13 Apr 84. Mesel-son meets a shower of yellow rain frombees. v224 p138-139 13 Apr 84. Privacysuit puts cancer agency on trial. v224 p367-368 27 Apr 84. The procrastinator's powersource. v224 p268-270 20 Apr 84. SynfuelsCorp. backs gas projects, loses a president.v224 p582 11 May 84. UCLA plans todismantle its researCh reactor. v224 p1412-1413 29 June 84. Weevils invade USDAbasic research plan. v224 p1222 15 June84. White House freezes synfuels program.v224 p964-965 1 June 84. (letters): Gasreactors. v224 p1382, 1384 29 June 84.Juarez radiation accident. v224 p110 13 Apr84.

Martin, P. See Debuire, B.Marx, Jean L. (research news): Genes thatguide fruit fly development. v224 p1223-1225 15 June 84. Instability in plants andthe ghost of Lamarck. v224 p1415-1416 29June 84.'More progress on the T cell recep-tor. v224 p859-860 25 May 84. The N-myconcogene in neural tumors. v224 p1088 8June 84. New oncogene targets? v224p272 20 Apr 84. A new view of receptoraction. v224 p271-274 20 Apr 84. Strongnew candidate for AIDS agent. v224 p475-477 4 May 84.

Marx, Stephen J. See Pike, J. Wesley.Masland, Richard H. See Leifer, Dana.Maugh, Thomas H., II (research news): Auto-

mating wet chemistry with FIA. v224 p45-466 Apr 84. A new dimension in NMR. v224p46-47' 6 Apr 84. A new library for GCunknowns. v224 p42-43 6 Apr 84. A newroute to chiral compounds. v224 p145 13Apr 84. A new way to assign 3P chemicalshifts. v224 p377 27 Apr 84. NMR with nomagnetic field. v224 p973-974 1 June 84.Ultrahigh sensitivity from GC-IR. v224 p42 6Apr 84. Unusual bimetallic catalyst synthe-sized. v224 p1329-1330 22 June 84. Whybuy when you can rent? v224 p43 6 Apr84. (news and comment): First commercialproduct from space. v224 p264-265 20 Apr84.

Mavais, C. J. See Chaleff, R. S.Mayer, D. J. See Watkins, L. R.McAuliffe, Daniel J. See Granstein, Richard

D.McBride, 0. Wesley. See Schmidt, Carl J.McCarron, David A.; Morris, Cynthia D.; Hen-

ry, Holly J.; Stanton, John L.: Blood pres-sure and nutrient intake in the UnitedStates. v224 p1392-1398 29 June 84.

McGivern, Robert F.; Clancy, Andrew N.; Hill,Mary Ann; Noble, Ernest P.: Prenatal alco-hol exposure alters adult expression of sex-ually dimorphic behavior in the rat. v224p896-898 25 May 84.

McKenna, Malcolm C. See Kent, Dennis V.McLaughlin, S. B. See Baes, C. F., Ill.McManus, George B. See Fuhrman, Jed

A.McPhail, Linda C.; Clayton, Christine C.; Sny-derman, Ralph: A potential second messen-ger role for unsaturated fatty acids: activa-tion of Ca2-dependent protein kinase. v224p622-625 11 May 84.

McVey, J. P. See Grassman, M. A.

Means, Anthony R. See Chafouleas, JamesG.

Mednick, Sarnoff A.; Gabrielli, William F., Jr.;Hutchings, Barry: Genetic influences incriminal convictions: evidence from anadoption cohort. v224 p891-894 25 May84.

Mehringer, Peter J., Jr. See Verosub, KennethL.

Melack, John M.: review of Lakes of the WarmBelt, by Colette Serruya and Utsa Pol-lingher, and Lake Chad, edited by J.-P.Carmouze, J.-R. Durand, and C. Lev6que.v224 p863-865 25 May 84.

Melchior, Christine L. See Tabakoff, Boris.Merlino, Glenn T.; Xu, Young-hua; Ishii, Shun-

suke; Clark, Adrian J. L.; Semba, Kentaro;Toyoshima, Kumao; Yamamoto, Tadashi;Pastan, Ira: Amplification and enhancedexpression of the epidermal growth factorreceptor gene in A431 human carcinomacells. v224 p417-419 27 Apr 84.

Merrill, J. E.; Kutsunai, S.; Mohistrom, C.;Hofman, F.; Groopman, J.; Golde, D. W.:Proliferation of astroglia and oligodendro-glia in response to human T cell-derivedtactors. v224 p1428-1430 29 June 84.

Messner, Ronald P. See Curry, Russell A.Miall, A. D. See Norris, G.Miesner, Elizabeth A. See Bottjer, Sarah W.Miller, Carolyn A. See Baumann, Robert H.Miller, G. H.: Smoking and longevity (letter).v224 p1 157-1158 15 June 84.

Miller, Roberta Balstad: The budget for socialscience research (editorial). v224 p561 11May 84.

Milliman, John D.: review of Coated Grains,edited by Tadeusz M. Peryt. v224 p147-148 13 Apr 84.

Mittleman, Guy and Valenstein, Elliot S.: In-gestive behavior evoked by hypothalamicstimulation and schedule-induced polydip-sia are related. v224 p415-17 27 Apr 84.

Miyaki, Yoshiyuki. See Fujimoto, Teruo.Modreski, P. J. See Bohor, B. F.Mohlstrom, C. See Merrill, J. E.Moller, Heino: Reduction of a larval herring

population by jellyfish predator. v224 p621-622 11 May 84.

Moore, John W.: review of Single-ChannelRecording, edited by Bert Sakmann andErwin Neher. v224 p50-51 6 Apr 84.

Morejohn, Louis C. and Fosket, Donald E.:Inhibition of plant microtubule polymeriza-tion in vitro by the phosphoric amide herbi-cide amiprophos-methyl. v224 p874-87625 May 84.

Morganelli, Christine M. and Berger, EdwardM.: Transient expression of homologousgenes in Drosophila cells. v224 p1004-1006 1 June 84.

Morris, Cynthia D. See McCarron, David A.Morrison, Richard S. See Fallon, James H.Morrow, John H., Jr.: review of The Winged

Gospel, by Joseph J. Corn. v224 p719-72018 May 84.

Morton, William R. See Stromberg, Kurt.Moskowitz, Michael A.; Kiwak, Kevin J.; Heki-

mian, Karl; Levine, Lawrence: Synthesis ofcompounds with properties of leukotrienesC4 and D4 in gerbil brains after ischemia andreperfusion. v224 p886-889 25 May 84.

Moss, Bernard. See Smith, Geoffrey L.Mott, Ralph L. See Diner, Alex M.Moyer, Mary Pat and Aust, J. Bradley: Human

colon cells: culture in vitro transformation.v224 p1445-1447 29 June 84.

Muir, Helen: review of Cartilage, edited byBrian K. Hall. v224 p1423-1424 29 June84.

Mullan, Sean. See Fessler, Richard G.Muller, Ernest H.: review of Glacial Deposits inNorth-West Europe, edited by JurgenEhlers. v224 p1091-1092 8 June 84.

Mulrow, Patrick J. See Atarashi, Keiichiro.Murphey, R. K. and Lemere, C. A.: Competi-

tion controls the growth of an identifiedaxonal arborization. v224 p1352-1355 22June 84.

INDEX TO VOLUME 224

NNag, Abhijit. See Goldman, Michael A.Nagasawa, Mitsuru. See Fujimoto, Teruo.Nagy J. I.; LaBella, L. A.; Buss, M.; Daddona,FE.: Immunohistochemistry of adenosinedeaminase: implications for adenosineneurotransmission. v224 p166-168 13 Apr84.

Nakamura, Yuji. See Sano, Yuji.Neary, Joseph T. See Acosta-Urquidi, Juan.Neigel, Joseph E. and Schmahl, George P.:

Phenotypic variation within histooompatibil-ity-defined clones of marine sponges. v224p413-415 27 Apr 84.

Netland, Peter A. and Zetter, Bruce R.: Organ-specific adhesion of metastatic tumor cellsin vitro. v224 pl 1 13-1115 8 June 84.

Neugebauer, G.; Beichman, C. A.; Soifer, B.T.; Aumann, H. H.; Chester, T. J.; Gautier,T. N.; Gillett, F. C.; Hauser, M. G.; Houck, J.R.; Lonsdale, C. J.; Low, F. J.; Early resultsfrom the infrared astronomical satellite.Young, E. T.:. v224 p14-21 6 Apr 84.

Neurath, A. Robert; Kent, Stephen B. H.;Strick, Nathan: Location and chemical syn-thesis of a pre-S gene coded immuno-dominant epitope of hepatitis B virus. v224p392-395 27 Apr 84.

Neurath, Hans: Evolution of proteolytic en-zymes. v224 p350-357 27 Apr 84.

Newcomb, William W.: review of Indians oftheUpper Texas Coast, by Lawrence E. Aten.v224 p485 4 May 84.

Newton, Gerald L. See Fahey, Robert C.Niedermeyer, Jeanne G. See Broglie, Rich-

ard.Nishikura, Kazuko; ar-Rushdi, Abbas; Erik-

son, Jean; DeJesus, Emma; Dugan, Debo-rah; Croce, Carlo M.: Repression of rear-ranged R gene and translocated c-myc inmouse 3T3 cells x Burkitt lymphoma cellhybrids. v224 p399-402 27 Apr 84.

Nishita, J. Ken. See Hull, Elaine M.Noble, Ernest P. See McGivern, Robert F.Nolan, Katherine. See Porter, Warren P.Norman, Colin (news and comment): Acade-my cancels visit to Soviet Union. v224p1324 22 June 84. Academy roundtableseeks better research links. v224 p697 18May 84. Appeals court upholds legal blockon experiment. v224 p1079 8 June 84.Congress, DOE battle over British plutoni-um. v224 p365-366 27 Apr 84. DeLauerquestions DOD censorship. v224 p471 4May 84. Georgetown seeks $160 million.v224 p1076 8 June 84. House committeebars plutonium transfers. v224 p854 25 May84. House votes Florida State a supercom-puter. v224 p1075-1076 8 June 84. Illmenr-see faces funding cutoff. v224 p265 20 Apr84. Judge halts gene-splicing experiment.v224 p962-963 1 June 84. Melmon resign'sStanford chairmanship. v224 p1324 22June 84. More for Catholic, Columbia. v224p1075 8 June 84. Navy scuttles disposalplan for nuclear subs. v224 p1412 29 June84. Obsolete equipment. v224 p8S5 25 May84. Panel backs research blocked by court.v224 p1218 15 June 84. Reduce fraud inseven easy steps. v224 p581 11 May 84.Rifkin takes another shot at UC experiment.v224 p371 27 Apr 84. Sakharov hungerstrike casts doubt on NAS plans. v224 p85525 May 84. Stanford investigates plagiarismcharge. v224 p35-36 6 Apr 84. U.K. plutoni-um not needed for bombs, Hodel says. v224p473 4 May 84. Universities gag on re-search controls. v224 p134- 13 Apr 84.Western academies seek help for Sakha-rov. v224 p1079 8 June 84. Yellow feverresearch (letter). v224 p1044, 1128 8 June84.

Normann, Richard A.; Perlman, Ido; Kolb,Helga; Jones, Jill; Daly, Scott J.: Directexcitatory interactions between cones ofdifferent spectral types in the turtle retina.v224 p625-627 11 May 84.

Norris, G. and Miall, A. D.: Arctic biostrati-

vii

graphic heterochroneity (technical com-ment). v224 p174-175 13 Apr 84.

Norton, Roy A. See Shear, William A.Novacek, Michael J. See Flynn, John J.Nowell, Peter, C. See Tsujimoto, Yoshihide.Nussenzweig, Ruth S. See Smith, Geoffrey L.Nussenzweig, Victor. See Smith, Geoffrey L

0 and PO'Brien, Martha. See Bollenbacher, Walter E.Ochs, Hans D. See Stromberg, Kurt.O!Halloran, James P. See Sandman, Curt A.O'Hara, S. C. M. See Prahl, F. G.Ohkoshi, Koji. See Fujimoto, Teruo.Oldstone, Michael B. A.; Southern, Peter; Ro-

driguez, Moses; Lampert, Peter: Virus per-sists in p cells of islets of Langerhans and isassociated with chemical manifestations-ofdiabetes. v224 p1440-1443 29 June 84.

Oleske, James. See Gallo, Robert C.Olsen, Gary J. See Stahl, David A.Olson, Leon John. See Porter, Warren P.Olson, Richard G.: review of Springs ofScien-

tific Creativity, edited by Rutherford Aris, H.Ted Davis, and Roger H. Stuewer. v224p865 25 May 84.

Ong, Linda J.; Glazer, Alexander N.; Water-bury, John B.: An unusual phycoerythrinfrom a marine cyanobacterium. v224 p8Q.-83 6 Apr 84.

Onorato-Showe, Louise. See Tsujimoto, Yo-shihide.

Opcyke, Neil D. See Kent, Dennis V.Ormiston, Brian G. See Schulze, Terry L.Ornstein, Rick L. See MacCumber, Mathew.Orr, F. M., Jr., and Taber, J. J.: Use of carbon

dioxide in enhanced oil recovery. v224p563-569 11 May 84.

Ottinger, Richard L.: Plutonium policy (letter).v224 p794 25 May 84.

Overdank-Bogart, Tobie. See Fahey, Robert.Owens, D. W. See Grassman, M. A.Ozols, Robert F. See Rogan, Alfred M.Pace, Norrman R.- See Stahl, David A.Page, R. E. See Peterson, R. 0.Pagliaro, Len: Juarez radiation accident (let-

ter). v224 p110 13 Apr 84.Palker, Thomas J. See Gallo, Robert C.Papayannopoulou, Thalia; Torrealba de Ron,Ana; Veith, Robert; Knitter, G.; St4matoyan-nopoulos, G.: Arabinosylcytosine induOes^.fetal hemoglobin in baboons by pertubingerythroid cell differentiation kinetics. v n4p617-619 11 May 84.

Parkin, William E. See Schulze, Terry L.Parrish A. See Solomon, P. M.Parrish, John A. See Granstein, Richard D.Pastan, Ira. See Merlirno, Glenn T.Patel, Vikram P. and Lodish, Harvey F.: Loss

of adhesion of murine erythroleukemia celsto fibronectin during erythroid differentiafion;v224 p996-998 1 June 84.

Paterson, Bruce M. and Eldridge, Juanita D.:a-Cardiac actin is the major sarcomeric;isoform expressed in embryonic avian skel0etal muscle. v224 p1436-1438 29 June 84.

Patterson, Elizabeth C.: review of TheahSociety of Edinburgh (1783-1983, by NellCampbell and R. Martin S. Smellie. 24p378-379 27 Apr 84.

Patterson, R. P.: review of Limitations tor-fident Water Use in Crop Production, pil,tWby Howard M. Taylor Wayne R. Jordinand Thomas R. Sinclair. v224 pl332~-3322 June 84.

Pechenik, Jan A.; Sche!tema, Rudolf S.J; Eye__ter, Linda S.: Growth stasis and.imiWeZ-calcification in larvae of Crmatu parth*opeum during trans-Atlantic traneporL vp1097-1099 8 June 84.

Peebles, P. J. E.: The origin of galaxiesclusters of galaxies. v224 pl8139tJune 84.

Peimbert, M.; Serrano, A.; Torres-PeimbeitS.: Interstellar matter and chemical evolu-tion. v224 p345-350 27 Apr 84.

Pelicci, Pier-Giuseppe; Lantrancone, Luk:-\

viii

Brathwaite, Michel D.; Wolman, Sandra R.;Dalla-Favera, Riccardo: Amplification of thec-myb oncogene in a case of human acutemyelogenous leukemia. v224 p1117-11218 June' 84.

Penney, C. Murray. See Kychakoff, George.Perlman, Ido. See Normann, Richard A.Perrin, Marilyn H. See De Souza, Errol B.Pert, Agu. See Porrino, Linda J.Peterhans, E. See von der Heydt, R.Peterson, John 1. and Vurek, Gerald G.: Fiber-

optic sensors for biomedical applications.v224 p123-127 13 Apr 84.

Peterson, R. O.; Page, R. E.; Dodge, K. M.:Wolves, moose, and the allometry of popu-lation cycles. v224 pl 350-1352 22 June 84.

Petranyi, Gabor; Ryder, Neil S.; Stutz, Anton:Allylamine derivatives: new class of synthet-ic antifungal agents inhibiting fungal squa-lehe epoxidase. v224 p1239-1241 15 June84.

Pettey, J. E. See Carter, W. E.Pike, J. Wesley; Dokoh, Shigeharu; Haussler,Mark R.; Liberman, Ur' A.; Marx, StephenJ.; Eil, Charles: Vitamin D3-resistant fibro-blasts have immunoassayable 1,25-dihy-droxyitamin D3 receptors. v224 p879-88125 May 84.

Pimpinelli, Sergio. See Goday, Clara.Piore, E. R.: NAS and the Soviet academy

(letter). v224 p1292 22 June 84.Pitts, James N., Jr. See Winer, Arthur M.Pitz, Robert W. See Kychakoff, George.Pleasure, David. See Sobue, Gen.Plotkin, Stanley A. See Gonczol, Eva.Plotz, Paul. See Anfinsen, Christian.Plumb, Mark. See Carozzi, Nadine.Pollack, Louis: Phoning long distance (letter).v224 p446 4 May 84.

Pollard, Harvey B. See Youdim, Moussa B. H.Popovic, Mikulas. See Gallo, Robert C. See

also Samgadharan, M. G. See also Schup-bach, Jorg.

Sarngadharan, M. G.; Read, Eliza-beth; Gallo, Robert C.: Detection, isolation,ahd continuous production of cytopathic ret-roviruses (HTLV-I11) from patients withAIDS and pre-AIDS. v224 p497-500 4 May84.

Porrino, Linda J.- Esposito, Ralph U.; Seeger,Thomas F.; Crane, Alison M.; Pert, Agu;Sokoloff, Louis: Metabolic mapping of thebrain during rewarding self-stimulation.v224 p306-309 20 Apr 84.

Porter, Warren P.; Hlnsdill, Ronald; Fair-brother, Anne; Olson, Leon John; Jaeger,James; Yuill, Thomas; Bisgaard, S0ren;Hunter, William G.; Nolan, Katherine: Toxi-cant-disease-environment interactions as-sociated with suppression of immune sys-tem, growth, and reproduction. v224p1014-1017 1 June 84.

Portney, Paul R. See Macauley, Molly K.Powell, Trevor G. and Macqueen, Roger W.:

Precipitation of sulfide ores and organicmatter: sulfate reactions at Pine Point, Can-ada. v224 p63-66 6 Apr 84.

Power, Dennis M.: review of Island Biogeogra-phy in the Sea of Cortez, edited by Ted J.Case and Martin L. Cody. v224 p736-73718 May 84.

Prahl, F. G.; Eglinton, G.; Corner, E. D. S.;O'Hara, S. C. M.: Copepod fecal pellets as asource of dihydrophytol in marine sedi-ments. v224 p1235-1237 15 June 84.

Press, Frank: Amending the National ScienceFoundation Act (editorial). v224 p115 13Apr 84.

Prewitt, Kenneth: Field access (letter). v224p796 24 May 84.

Proctor, William R. and Dunwiddie, ThomasV.: Behavioral sensitivity to purinergic drugsparallels ethanol sensitivity in selectivelybred mice. v224 p519-521 4 May 84.

Prowedini, Diego M. See Tsoukas, Constan-tine D.

Pycior, Helena: review of A Convergence ofLives, by Ann Hibner Koblitz. v224 p726-727 18 May 84.

INDEX TO VOLUME 224

RRaber, Martin. See Van, Nguyen T.Rabin, Harvey. See Stromber9, Kurt.Rabinowitch, Victor: U.S. withdrawal fromUnesco (letter). v224 p110 13 Apr 84.

Rachlin, Jacob R. See Fessler, Richard G.Ragona, G. See Revoltella, R. P.Raichle, Marcus E. and Ter-Pogossian, Mi-

chel M.: PET scan controversy (letter). v224p934 1 June 84.

Rao, K. S. See Hicks, B. B.Rapp, John. See Atarashi, Keiichiro.Rapp, Ulf R. See Mark, George E.Rasmussen, R. A. See Khalil, M. A. K.Ravindranath, Vijyalakshmi; Burka, Leo T.;Boyd, Michael R.: Reactive metabolitesfrom the bioactivation of toxic methylfurans.v224 p884-886 25 May 84.

Rawlins, D. S. See Dalton, F. N.Read, Elizabeth. See Popovic, Mikulas.Redfield, Robert. See Gallo, Robert C.Reible, Danny D.: Atmospheric dispersion of

pesticide vapors: analytical methods ques-tioned (technical comment). v224 p905-906 25 May 84.

Reisine, Terry D. See Axelrod, Julius.Remsen, J. V., Jr.: High incidence of "leap-

frog" pattern of geographic variation in An-dean birds: imprcations for the speciationprocess. v224 p171-173 13 Apr 84.

Revoltella, R. P.; Vigneti, E.; Ragona, G.;Rocchi, G.: Human monocytic cell linesderived from cord leukocytes by co-cultiva-tion with irradiated CM-S cells. v224p1124-1127 8 June 84.

Reynolds, Stephen P.: review of SupernovaRemnants and Their X-Ray Emission, edit-ed by John Danziger and Paul Gorenstein.v224 p146 13 Apr 84.

Rhoades, J. D. See Dalton, F. N.Rice, A. L.: review of Deep-Sea Biology, edit-ed by Gilbert T. Rowe. v224 p51-52 6 Apr84.

Richards, Jon M.; Bedford, J. Michael; Witkin,Steven S.: Rectal insemination modifies im-mune responses in rabbits. v224 p390-39227 Apr 84.

Richter, Anna. See Abboud, Raja T.Richter, Joel. See Ferguson, Blair.Riggs, Alan C.: Major carbon-14 deficiency inmodern snail shells from southern Nevadasprings. v224 p58-61 6 Apr 84.

Rivier, tatherine. See Rivier, Jean.Rivier, Jean. See De Souza, Errol B.

. Rivier, Catherine; Vale, Wylie: Syn-thetic competitive antagonists of corticotro-pin-releasing factor: effect on ACTH secre-tion in the rat. v224 p889-891 25 May 84.

Robertson, D. S. See Carter, W. E.Robinson, Arthur L.: (research news): CMOS

future for microelectronic circuits. v224p705-707 18 May 84. Crystal anisotropydirects solidification. v224 p1085-1087 8June 84. Experimental memory chips reach1 megabit. v224 p590-592 11 May 84.Nuclear squeeze at Lawrence BerkeleyLab. v224 p857-858 25 May 84. Personalcomputers attract lab software. v224 p40-42, 44 6 Apr 84. Superfast time-resolvedoptical spectroscopy. v224 p43 6 Apr 84.Technical publishing workstation. v224 p446 Apr 84.

Rocchi, G. See Revoltella, R. P.Rodriguez, Moses. See Oldstone, Michael B.

A.Roehrs, Timothy. See Seidel, Wesley F.Rogan, Alfred M.; Hamilton, Thomas C.;Young, Robert C.; Klecker, Raymond W.,Jr.; Ozols, Robert F.: Reversal of adriamy-cin resistance by verapamil in human ovari-an cancer. v224 p994-996 1 June 84.

Rogers, Stephen G. See Broglie, Richard.Rol,e, W. D. Ian. See Shear, William A.Rose, William I. See Tilling, Robert I.Rosen, Seymour. See Brezis, Mayer.Rosenberg, Leon E. See Horwich, Arthur L.Rosenberg, Martin. See Ferguson, Blair.Rosenfeld, Michael G. See Lin, Chijen R.

Roth, Thomas. See Seidel, Wesley F.Rowe, James W.: Interciencia focuses on

plant resources and Latin biotechnologynetwork (AAAS). v224 p980 1 June 84.

Rowley, Robert J. See Harris, Larry G.Rubin, Meyer. See Tilling, Robert I.Rudomin, P. See Solodkin, M.Rutter, William J. See Shen, Lu-Ping.Ryan, C. William. See Ashford, Nicholas A.Ryder, Neil S. See Petranyi, Gabor.

SSafai, Bijan. See Gallo, Robert C.Saito, Akira. See Lee, Tony J-F.Salahuddin, Syed Z. See Gallo, Robert C.Sandman, Curt A.; O'Halloran, James P.;

Isenhart, Robert: Is there an evoked vascu-lar response? v224 p1355-1357 22 June84.

Sano, Yuji; Nakamura, Yuji; Wakita, Hiroshi;Urabe, Akiko; Tominaga, Takeshi: Helium-3emission related to volcanic activity. v224p150-151 13 Apr 84.

Sarngadharan, M. G. See Popovic, Mikulas.See also Schupbach, Jorg.

Popovic, Mikulas; Bruch, Lilian;Schupbach, Jorg; Gallo, Robert C.: Antibod-ies reactive with human T-lymphotropic ret-roviruses (HTLV-I1) in the serum of pa-tients with AIDS. v224 p506-508 4 May84.

Sasaki, Satoshi. See Sawamoto, Hiroshi.Saule, S. See Debuire, B.Saunders, W. Bruce: Nautilus growth and

longevity: evidence from marked and recap-tured animals. v224 p990-992 1 June 84.

Sawamoto, Hiroshi; Weidner, Donald J.; Sa-saki, Satoshi; Kumazawa, Mineo: Single-crystal elastic properties of the modi iedspinel (beta) phase of magnesium orthosili-cate. v224 p749-751 18 May 84.

Scheltema, Rudolf S. See Pechenik, Jan A.Schmahl, George P. See Neigel, Joseph E.Schmickel, Roy D. See Worton, Ronald G.Schmidt, Carl J.; Hamer, Dean H.; McBride,

0. Wesley: Chromosomal location of hu-man metallothionein genes: implications forMenkes' disease. v224 p1104-1106 8 June84.

Schmitt, 0. See Hrushesky, W. J. M.Schmitt, Roland W.: National R & D policy: an

industrial perspective. v224 p1206-1209 15June 84.

Schultz, Stanley G. See Hudson, Randall L.Schulze, Terry L.; Bowen, G. Stephen; Bosler,Edward M.; Lakat, Michael F.; Parkin, Wil-liam E.; Altman, Ronald; Ormiston, Brian G.;Shisler, Joseph K.: Amblyomma ameri-canum: a potential vector of Lyme diseasein New Jersey. v224 p601-603 11 May 84.

Schupbach, Jorg. See Sarngadharan, M. G.Sarngadharan, M. G.; Gallo, R. C.:

Antigens on HTLV-infected cells recognizedby leukemia and AIDS sera are related toHTLV viral glycoprotein. v224 p607-610 11May 84.

Sh0pbach, Jorg; Popovic, Mikulas; Gilden,Raymond V.; Gonda, Matthew A.; Sarngad-haran, M. G.; Gallo, Robert C.: Serologicalanalysis of a subgroup of human T-lyrrpho-tropic retroviruses (HTLV-I1) associatedwith AIDS. v224 p503-505 4 May 84.

Schutz, B. E. See Carter, W. E.Schwab, Manfred. See Brodeur, Garrett M.Seeger, Robert C. See Brodeur, Garrett M.Seeger, Thomas F. See Porrino, Linda J.Seidel, Wesley F.; Roth, Thomas; Roehrs,

Timothy; Zorick, Frank; Dement, William C.:Treatment of a 12-hour shift of sleep sched-ule with benzodiazepines. v224 p1262-1264 15 June 84.

Seizer, M. E. See Yin, H. S.Semba, Kentaro.' See Merlino, Glenn T.Sepkoski, J. John, Jr. See Jablonski, David.Seroogy, Kim B. See Fallon, James H.Serrano, A. See Peimbert, M.Servos, John W.: review of 75 Years of Pro-

gress, by Terry S. Reynolds. v224 p1090 8June 84.

Shapiro, Arthur M.: Cancer and diet (letter).v224 p658 18 May 84.

Shea, Brian T.: review of The Order ofMan, byCharles E. Oxnard. v224 p148-149 13 Apr84.

Shear, William A.; Bonamo, Patricia M.; Grier-son, James D.; Rolfe, W. D. Ian; Smith,Edward Laidlaw; Norton, Roy A.: Early landanimals in North America: evidence fromDevonian age arthropods from Gilboa, NewYork. v224 p492-494 4 May 84.

Shearer, Gene M. See Gallo, Robert C.Sheehan, Peter M. See Jablonski, David.Shen, Lu-Ping and Rutter, William J.: Se-quence of the human somatostatin 1 gene.v224 p168-171 13 Apr 84.

Shen, Rong-sen. See Abell, Creed W.Shen, Y.-Q. See Hollander, I. J.Sherbrooke, Wade C. See Wilkes, Brian C.Shimanuki, Takao. See Frederick, Jane L.Shisler, Joseph K. See Schulze, Terry L.Showalter, Stephen D. See Koff, Wayne C.Shurcliff, William A.: Computers, intelligence,and emotion (letter). v224 p1158 15 June 84.

Sicular, Terry: review of Agricultural Develop-ment in China, Japan and Korea, edited byChi-ming Hou and Tzong-shian Yu. v224p484-485 4 May 84.

Sigurdsson, Haraldur. See Tilling, Robert I.

Silberstein, Gary B. See Daniel, Charles W.Silk, Joan B.: review of Primate Social Rela-

tionships, edited by Robert A. Hinde. v224p981-982 1 June 84.

Silva, Patricio. See Brezis, Mayer.Silver, Mary Wilcox. See Cowen, James P.Silver, Richard P. See Finn, Charles W., Jr.Simpson, Frank B. and Burris, Robert H.: A

nitrogen pressure of 50 atmospheres doesnot prevent evolution of hydrogen by nitro-genase. v224 p1095-1097 8 June 84.

Sinclair, A. R. E.: review of The Deer Wars, byGraeme Caughley. v224 p865-866 25 May84.

Sisk, Cheryl L.: M.D.'s in research (letter).v224 p934 1 June 84.

Slamon, Dennis J.; deKernion, Jean B.;Verma, Inder M.; Cline, Martin J.: Expres-sion of cellular oncogenes In human malig-nancies. v224 p256-262 20 Apr 84.

Smith, Bradford B. and Wagner, W. C.: Sup-pression of prolactin in pigs by Escherchiaco#l endotoxin. v224 p605-607 11 May 84.

Smith, Edward Laidlaw. See Shear, William A.Smith, Geoffrey L.; Godson, G. Nigel; Nus-senzweig, Victor; Nussenzweig, Huth S.;Barnwell, John; Moss, Bemard: Plasmodi-um knowlesi sporozoite antigen: expressionby infectious recombinant vaccinia virus.v224 p397-399 27 Apr 84.

Smith, Kendall A. See tantrel(l Doreen A.Smith, L. T. See Le Rudulier, D.Smith, R. Jeffrey (news and comment): Aero-space experts challenge ASAT decision.v224 p693-894, 696 18 May 84. The darkside of biotechnology. v224 p121 5-1216 15June 84. Estrangement on the launch pad.v224 p1407-1409 29 June 84. Judge saysatom tests caused cancer. v224 p853,85625 May 84. A novel proposal on chemicalweapons. v224 p474 4 May 84. Pentagonnames Star Wars Czar. v224 p131 13 Apr84. Pentagon neglects satellite defenses.v224 p695 18 M'ay 84. Polygraph tests:dubious validity. v224 p1217 15 June 84.Reagan offers a chemical weapons treaty.v224 p263-264 20 Apr 84. Senate createspressure for ASAT negotiations. v224p1412 29 June 84. Star Wars panels high-light uncertainties. v224 p33 6 Apr 84.

Weapons bureaucracy spurns Star Warsgoal. v224 p32-34 6 Apr 84. (letter): De-tense options. v224 n1 157 15 June 84.

Snajdar, Puudolf. See Atarashi, Keiichiro.Snyder, Solomon H.: Drug and neurotrans-

mitter receptors in the brain. v224 p22-31 6Apr 84.

Snyderman, Ralph. See McPhail, Linda C.

INDEX TO VOLUME 224

Sobue, Gen and Pleasure, David: Schwanncell galactocerebroside induced by deriva-tives of adenosine 3',5'-monophosphate.v224 p72-74 6 Apr 84.

Soifer, B. T. See Neugebauer, G.Sokoloff, Louis. See Porrino, Linda J.Solodkin, M.; Jim6nez, I.; Rudomin, P.: Identi-

fication of common intemeurons mediatingpre- and postsynaptic inhibition in the catspinal cord. v224np1453-1456 29 June 84.

Solomon, P. M.; de Zafra, R.; Parrish, A.;Barrett, J. W.: Diumal variation of strato-spheric chlorine monoxide: a critical test ofchlorine chemistry in the ozone layer. v224p1210-1214 15 June 84.

Solomon, Philip M. See Gehrz, Robert D.Southern, Peter. See Oldstone, Michael B. A.Spiess, Joachim. See Weber, Wolf9ang.Spiewak, Irving. See Weinberg, Alvin m.Spokes, Katherine. See Brezis, Mayer.Spom, Michael. See Greenwald, Peter.Springer, Georg F.: T and Tn, general carcino-ma autoantigens. v224 p1198-1206 15June 84.

Stahl, David A.; Lane, David J.; Olsen, GaryJ.; Pace, Norman R.: Analysis of hydrother-mal vent-associated symbionts by ribosom-al RNA sequences. v224 p409-411 27 Apr84.

Stamatoyannopoulos, G. See Papayannopou-lou, Thalia.

Stanton, John L. See McCarron, David A.Starr, Chauncey: Uranium power and horizon-

tal proliferation of nuclear weapons. v224p952-957 1 June 84.

Stathis, Peter A. See Feldman, David.Steele, John H. and Henderson, Eric W.:Modeling long-term fluctuations in fishstocks. v224 p985-987 1 June 84.

Stehelin, D. See Debuire, B.Stein, Gary. See Carozzi, Nadine.Stein, Janet. See Carozzi, Nadine.Stein, Ross S. and King, Geoffrey C. P.:Seismic potential revealed by surface fold-ing: 1983 Coalinga, California, earthquake.v224 p869-72 25 May 84.

Stevenson, JosePh H. See Tildon, J. Tyson.Stolarsky, Lana S.See Lin, Chijen R.Stone, Phillip J.: ls a,-protease inhibitor inacti-vated by smoking? (technical comment).v224 p756 18 May 84.

Stothers, Richard B.: The great Tamboraeruption in 1815 and its aftermath. v224p1191-1198 15 June 84.

Stover, E. Price. See Feldman, David.Strick, Nathan. See Neurath, A. Robert.Strickland, Phyllis. See Daniel, Charles W.Strom, A. R. See Le Rudulier, D.Stromberg, Kurt; Benveniste, Raoul E.; Arthur,

Larry 0.; Rabin, Harvey; Giddens, W. Ellis,Jr.; Ochs, Hans D.; Morton, William R.; Tsai,Che-Chung: Characterization of exogenoustype D retrovirus from a fibroma of a ma-caque with simian AIDS and fibromatosis.v224 p289-292 20 Apr 84.

Stryker, Linda: review of Cecilia Payne-Ga-poschkin, edited by Katherine Haramun-danis. v224 p727-728 18 May 84.

St0tz, Anton. See Petranyi, Gabor.Sun, Marjorie (news and comment): Cohen-Boyer patent to be issued soon. v224 p26420 Apr 84. Comings and goings. v224 p9691 June 84. Court settles control of HughesInstitute. v224 p583 11 May 84. Environ-ment 1984 gets mixed marks by report.v224 p1324 22 June 84. FDA resurrects topscience office. v224 p37 6 Apr 84. FDAspars with HHS on advisory posts. v224p698 18 May 84. Formaldehyde issue: backto square one. v224 p968-969 1 June 84. Inthe doghouse at OSHA. v224 p139 13 Apr84. Judge curbs use of toxic shock data.v224 p1082 8 June 84. Lawyers flush outtoxic shock data. v224 p132-134 13 Apr 84.Medical school dean chosen to head FDA.v224 p854 25 May 84. Mistrial is declared inmechanization case. v224 p968 1 June 84.Mosher case enters final phase. v224 p70118 May 84. New chief for OSHA. v224

,x,

p1413 29 Juno 84. OMB challenges plan toregulate biotechnology. v224 p472 4 May84. The price for more generic drugs. v224p369 27 Apr 84. White House enters fray onDNA regulation. v224 p855 25 May 84.

Sutherland, John. See Franklin, Jon.Suzuki, Kunihiko. See lgisu, Hideki.Swanson, L. W.: review of Chemical Neuro-

anatomy, edited by P. C. Emson. v224p739-740 18 May 84.

Swartz, Joel B. See Epstein, Samuel S.Swenson, Loyd S., Jr.: review of The Eagle

Aloft, by Tom D. Crouch. v224 p717-718 18May 84.

Sylvester, James E. See Worton, Ronald G.

TTabakoff, Boris; Melchior, Christine L.; Hoff-man, Paula: Factors in ethanol tolerance(technical comment). v224 p523-524 4 May84.

Taber, J. J. See Orr, F. M., Jr.,.Takeuchi, Takuji. See Tamate, Hidetoshi B.Tamate, Hidetoshi B. and Takeuchi, Takuji:

Action of the e locus of mice in the responseof phaeomelanic hair follicles to a-melano-cyte-stimulating hormone in vitro. v224p1241-1242 1 5June 84.

Tapley, B. D. See Carter, W. E.Taylor, A. W. See Glotfelty, D. E.Taylor, Roger W. See DeMeo, Edgar A.Tegner, Mia J. See Dayton, Paul K.Ter-Pogossian, Michel M. See Raichle, Mar-

cus E.Thomas, Lacy Glenn: review of The Pharma

ceutical Industry and Dependency in theThird World, by Gary Gereffi. v224 p711-713 18 May 84.

Thomas, Mark K. See Bollenbacher, Walter E.Thom, R. G. and Barron, G. L.: Camlvorousmushrooms. v224 p 76-78 6 Apr 84.

Tildon, J. Tyson and Stevenson, Joseph H.:Decreased oxidation of labeled glucose bydissociated brain cells in the presence offetal bovine serum. v224 p903-904 25 May84.

Tilling, Robert I.; Rubin, Meyer; SigurdssonHaraldur; Carey, Steven; Duffield, WendellA.; Rose, William I.: Holocene eruptive ac-tivity of El Chich6n volcano, Chiapas, Mexi-co. v224 p747-749 18 May 84.

Todhunter, John A.: Formaldehyde regulation(letter). v224 p550, 552 11 May84.

Tominaga, Takeshi. See Sano, Yuji.Torrealba de Ron, Ana. See Papayannopou-

lou, Thalia.Torres-Peimbert, S. See Peimbert, M.Toyoshima, Kumao. See Merlino, Glenn T..Triplehom, D. M. See Bohor, B. F.Tsai, Che-Chung. See Stromberg, Kurt.Tsoukas, Constantine D.; Prowedini, Diego

M.; Manolagas, Stavros C.: 1 ,25-Dihydroxy-vitamin D3: a novel immunoregulatory hor-mone. v224 p1438-1440 29 June 84.

Tsujimoto, Yoshihide; Yunis, Jorge Onorato-Showe, Louise; Erikson, Jan; owell, Peter,C.; Croce, Carlo M.: Molecular cloning ofthe chromosomal breakpoint of B-ceJI lym-phomas and leukemias with the t( 114)chromosome translocation. v224 p1403-1406 29 June 84.

U and VUlrch, Roger S.: View through a window may

influence recovery from surgery. v224p420-421 27 Apr 84.

Underwood, Barbara A. See Greenwald, Pe-ter.

Unger, Rhoda K.: review of Girls at Pubertyedited by Jeanne Brooks-Gunn and AnneC. Petersen. v224 p722 18 May 84.

Urabe, Akiko. See Sano, Yuji.Usselman, Thomas M. See Bredehoeft, John

D.Uzzell, Thomas: review of Evolution of Sex

x

Determining Mechanisms, by James J. Bull.v224 p733-734 18 May 84.

Valberg, Peter A.: Magnetometry of ingestedparticles in pulmonary macrophages. v224p513-516 4 May 84.

Vale, Wylie W. See De Souza, Errol B. Seealso Rivier, Jean.

Valenstein, Elliot S. See Mittleman, Guy.Valentine, R. C. See Le Rudulier, D.Vallier, T. L. See Keller, G.Van Dyke, Milton: review of Vortex Flow in

Nature and Technology, by Hans J. Lugt.v224 p730-731 18 May 84.

Van, Nguyen T.; Raber, Martin; Barrows,George H.; Barlogie, Bart: Estrogen recep-tor analysis by flow cytometry. v224 p876-879 25 May 84.

Varmus, Harold E. See Brodeur, Garrett M.Veith, Robert. See Papayannopoulou, Thalia.Verma, Inder M. See Lin, Chijen R. See alsoSlamon, Dennis J.

Verosub, Kenneth L. and Mehringer, Peter J.,Jr.: Congruent paleomagnetic and archeo-magnetic records from the western UnitedStates: A.D. 750 to 1450. v224 p387-38927 Apr 84.

Vigneti, E. See Revoltella, R. P.Vives, Stephen P.: Keeping up (letter). v224p446 4 May 84.

von der Heydt, R.; Peterhans, E.; Baum-gartner, G.: Illusory contours and corticalneuron responses. v224 p1260-1262 15June 84.

Vurek, Gerald G. See Peterson, John 1.

WWagner, W. C. See Smith, Bradford B.Wakita, Hiroshi. See Sano, Yuji.Waldrop, M. Mitchell (research news): Blooms

in the desert? v224 p589 11 May 84. Com-puter vision. v224 p1225-1227 15 June 84.Natural language understanding. v224p372-374 27 Apr 84. New light on darkmatter? v224 p971-973 1 June 84. Saywhat? v224 p373 27 Apr 84. (news andcomment): Landsat sale nears resolution.v224 p37 6 Apr 84. NASA asks for review ofspace science. v224 p697 18 May 84. Newdirector named for Kitt Peak. v224 p265 20Apr 84. New worries about space telescope.v224 p1077-1078 8 June 84.

Walford, R. L. See Leveille, P. J.Walker, Michael M.; Kirschvink, Joseph L.;Chang, Shih-Bin R.; Dizon, Andrew E.: Acandidate magnetic sense organ in the yel-lowfin tuna, Thunnus albacares. v224p751-753 18 May 84.

Wallerstein, Mitchel B.: Scientific communica-tion and national security in 1984. v224p460-466 4 May 84.

Walsh, John (news and comment): Can fishquota save the whales? v224 p850 25 May84. China-U.S. science cooperation bloom-ing. v224 p967-968 1 June 84. Comingsand goings. v224 p583 11 May 84. Criticsreserve judgment on China nuclear accord.v224 p582 11 May 84. Desertification de-fines ordeal of the Sahel. v224 p468 4 May84. Do tax credits for R&D work? v224 p396 Apr 84. DOD springs surprise on secrecYrules. v224 p1081 8 June 84. IBM BIQchnamed to lead NSF. v224 1318 22 June 84.NAS to explore expansion of programs with

INDEX TO VOLUME 224

Soviets. v224 p696-697 18 May 84. Sahelwill suffer even if rains come. v224 p467,469-471 4 May 84. Skirmish on the industr-al policy front. v224 p1410-1411 29 June84. Translating Japanese technology intoU.S. terms. v224 p265 20 Apr 84. Willdeficits put a damper on R&D? v224 p13513 Apr 84. Writing engineering's ticket atNSF. v224 p38-39 6 Apr 84.

Waltenbaugh, Carl. See Granstein, Richard D.Wang, Alice; Lu, Shi-Da; Mark, David F.: Site-

specific mutagenesis of the human interleu-kin-2 gene: structure-function analysis ofthe cysteine residues. v224 p1431-1433 29June 84.

Waterbury, John B. See Ong, Linda J.Watkins, L. R.; Kinscheck, I. B.; Mayer, D. J.:

Potentiation of opiate analgesia and appar-ent reversal of morphine tolerance by pro-glumide. v224 p395-396 27 Apr 84.

Weber, Wolfgang; Gill, Gordon N.; Spiess,Joachim: Production of an epidermal growthfactor receptor-related protein. v224 p294-297 20 Apr 84.

Weber, Wolfgang. See Lin, Chijen R.Weidenschilling, Stuart J. See Davis, Donald

R.Weidner, Donald J. See Sawamoto, Hiroshi.Weinberg, Alvin M.: Cancer and diet (letter).v224 p658 18 May 84.

and Spiewak, Irving: Inherently safereactors and a second nuclear era. v224p1398-1402 29 June 84.

Weindruch, R. See Leveille, P. J.Weirich, Frank H.: Turbidity currents: monitor-

ing their occurrence and movement with athree-dimensional sensor network. v224p384-387 27 Apr 84.

Weiss, T. F. See Durlach, N. I.Weissman, Paul R.: The Vega particulate

shell: comets or asteroids? v224 p987-9891 June 84.

Wells, J. R. E. See Carozzi, Nadine.Wells, Peter S.: review of The Prehistory ofGermanic Europe, by Herbert Schutz. v224p983-984 1 June 84.

Wenger, John R. and Woods, Stephen C.:Factors in ethanol tolerance (technical com-ment). v224 p524 4 May 84.

Wesolowski, S. M. See Ferris, C. F.West, John B.: Research sites (letter). v224p934 1 June 84.

West, Robert M. See Hickey, Leo J.Westfall, Richard S.: review of Certain Philo-

sophical Questions, by J. E. McGuire andMartin Tamny. v224 p725-726 18 May 84.

Wharton, Clifton R., Jr.: The minority studentchallenge (editorial). v224 p937 1 June 84.

White, Gil ert. See Gallo, Robert C.White, Gilbert F. and London, Julius: Nuclear

winter scenario (letter). v224 p110 13 Apr84.

Wildavsky, Aaron: Formaldehyde regulation(letter). v224 p550 11 May 84.

Wi dey, Robert L.: Topography from singleradar images. v224 p153-156 13 Apr 84.

Wilkes, Brian C.; Hruby, Victor J.; de L. Cas-trucci, A. M.; Sherbrooke, Wade C.; Hadley,Mac E.: Synthesis of a cyclic melanotropicpeptide exhibiting both melanin-concentrat-ing and -dispersing activities. v224 p1111-11 13 8 June 84.

Willard, Huntington F. See Worton, Ronald G.Willett, Walter C.: Vitamin A and cancer (let-

ter). v224 p338 27 Apr 84.

Williams, Kenneth R. See Horwich, ArthurL.

Winer, Arthur M.; Atkinson, Roger; Pitts,James N., Jr.: Gaseous nitrate radical: pos-sible nighttime atmospheric sink for biogen-ic organic compounds. v224 p156-159 13Apr 84.

Wise, Roy A. See Bozarth, Michael A.Witkin, Steven S. See Richards, Jon M.Wolfe, S. See Hollander, I. J.Wolman, Sandra R. See Pelicci, Pier-Giu-

seppe.Wood, T. G. See Collins, N. M.Woods, Stephen C. See Wenger, John R.Worton, Ronald G.; Duff, Catherine; Sylvester,James E.; Schmickel, Roy D.; Willard, Hun-tington F.: Duchenne muscular dystrophyinvolving translocation of the dmdgene nextto ribosomal RNA genes. v224 p1447-144929 June 84.

Wrather, Joan: Presidents of affiliate societiesvoice concerns (AAAS). v224 p483, 525 4May 84.

X-Z

Xu, Young-hua. See Merlino, Glenn T.Yamamoto, Tadashi. See Merlino, Glenn T.Yin, H. S.; Mackler, S. A.; Seizer, M. E.:

Directional specificity in the regeneration oflamprey spinal axons. v224 p894-896 25May 84.

Youdim, Moussa B. H.; Banerjee, Dipak K.;Pollard, Harvey B.: Isolated chromaffin cellsfrom adrenal medulla contain primarily mon-oamine oxidase B. v224 p619-621 11 May84.

Young, E. T. See Neugebauer, G.Young, Robert C. See Rogan, Alfred M.Yuill, Thomas. See Porter, Warren P.Yunis, Jorge. See Tsujimoto, Yoshihide.Zagon, Ian S. See Goodman, Steven R.Zaks, Aleksey and Klibanov, Alexander M.:Enzymatic catalysis in organic media at100 C. v224 p1249-1251 15 June 84.

Zapasnik, Henryk T. and Johnston, Paul A.:Replication in plastic of three-dimensionalfossils preserved in indurated clastic sedi-mentary rocks. v224 p1425-1427 29 June84.

Zaug, Arthur J.; Kent, Jeffrey R.; Cech, Thom-as R.: A labile phosphodiester bond at theligation junction in a circular interveningsequence RNA. v224 p574-578 11 May 84.

Zetter, Bruce R. See Netland, Peter A.Ziman, John M.: review of Priorities in Re-

search, edited by Julian H. Shelley. v224p708 18 May 84.

Zimmerman, Arthur. See Carozzi, Nadine.Zimmerman, P. R.; Greenberg, J. P.; Darling-

ton, J. P. E. C.: Termites and atmosphencgas production (technical comment). v224p86 6 Apr 84.

Zimmerman, Selma. See Carozzi, Nadine.Zinsmeister, William J. and Feldmann, Rod-ney M.: Cenozoic high latitude heterochron-eity of Southem Hemisphere marine fau-nas. v224 p281-283 20 Apr 84.

Zoller, W. H. See Glotfelty, D. E.Zon, Gerald. See Finn, Charles W., Jr.Zorick, Frank. See Seidel, Wesley F.Zraket, Charles A.: Strategic command, con-

trol, communications, and intelligence. v224p1306-1311 22 June 84.

Revised 30 March 1984

Information for ContributorsThe Editors of Science

xi

but should be available in cited refer-ences. A maximum of 20 references issuggested.Length limit. Up to 2000 words (ap-

proximately 1 to 1 /2 printed pages), in-cluding references and notes and figureand table legends. Figures and tablesshould together occupy no more thanhalf a printed page.

Papers in Science often receive farmore attention than those in specialtyjournals. Hence the rate of submission ishigh, about 5000 papers each year, andthe rate of rejection is high, about 80percent. Since most of the papers sub-mitted are of publishable quality, theeditors use several criteria, in addition tothe recommendations of referees, in se-lecting papers for publication. Prefer-ence is given to papers of general signifi-cance that are well written, well orga-nized, and intelligible to scientists indifferent disciplines. An attempt is madeto balance the subject matter in all sec-tions of Science. Membership in AAASis not a factor in selection.Most papers are evaluated by two or

more outside referees. Some papers maybe returned to the authors without exter-nal review if they exceed the lengthlimits or if they are judged unlikely to bechosen for publication. Referees are se-lected from Science files as well as fromlists provided by authors. Papers thatdepend on statistical inference for theirconclusions may also be sent to statisti-cians.Papers accepted for publication are

edited to improve the accuracy and ef-fectiveness of communication and tobring them within the specified lengthlimits. When the author's meaning is notclear, the editor may consult the authorby telephone; when editing is extensive,the manuscript may be returned to theauthor for approval or further adjust-ment before the type is set.

Six types of signed papers are pub-lished: General Articles, Research Arti-cles, Reports, Letters, Technical Com-ments, and Book Reviews.

history, logic, philosophy, or administra-tion of science or a discussion of scienceand public affairs. Readers should beable to learn from a General Article whathas been firmly established and what aresignificant unresolved questions; specu-lation should be kept to a minimum.

General Articles should include an au-thor note giving names, addresses, andpositions of the authors; a summary (50to 100 words); and brief subheadings toindicate the main ideas. The referencelist should not be exhaustive; a maxi-mum of 40 references is suggested.Length limit. Up to 5000 words (ap-

proximately five printed pages), includ-ing references and notes and figure andtable legends. Figures and tables togeth-er should occupy no more than one print-ed page.

Research Articles

Research Articles are expected to con-tain new data and to represent substan-tial contributions in their fields. Theyshould include an author note givingnames, addresses, and positions of theauthors; an abstract (50 to 100 words);and brief subheadings to delineate themain sections of the text. The textshould include a short introductory sec-tion outlining the main point of the pa-per, a description of the experiments andthe results, and then a discussion orconclusion. A maximum of 30 referencesis suggested.Length limit. From 2000 to 4000 words

(3 to 3'/2 printed pages) including refer-ences and notes and figure and tablelegends. Figures and tables together mayoccupy up to one printed page.

General Articles

About half the General Articles pub-lished in Science are solicited. Both so-licited and unsolicited articles undergoreview. General Articles are expected to(i) provide a review of new develop-ments in one field that will be of interestto readers in other fields, (ii) describe a

current research problem or a techniqueof interdisciplinary significance, or (iii)present a study of some aspect of the

Reports

Reports are expected to contain solidresearch results or reliable theoreticalcalculations. Preference is given to re-

ports that describe discoveries that willbe of broad interdisciplinary interest or

of unusual interest to the specialist. Theyshould include an abstract (50 to 100words) and a reference list; completedocumentation need not be presented

Letters

Letters are selected for their perti-nence to material published in Science orbecause they discuss significant prob-lems of interest to scientists in general.Letters pertaining to material publishedin Science may correct errors, providesupport or agreement, offer differentpoints of view, clarify, or add informa-tion. Personal remarks about anotherauthor are inappropriate. Outside re-viewers may be consulted. The selectionof letters is intended to reflect the rangeof opinions received.When a letter refers to an Article or

Report published in Science, the originalauthor is usually given an opportunity toreply. Letters are acknowledged by post-card. Authors whose letters are acceptedare so notified. Letters must be typedwith double-spacing; they are frequentlyshortened.Length limit. Preference is given to

letters that do not exceed 250 words.

Technical Comments

Technical Comments may criticize Ar-ticles or Reports published in Science oroffer useful additional information. Dis-cussions of minor issues or priorityclaims are not appropriate, nor are ques-tions that can be resolved by privatecorrespondence. The authors of the orig-inal paper are usually asked for an opin-ion of the Comments and are given anopportunity to reply in the same issue ifthe Comments are accepted. The Com-ments, and sometimes the reply, aresubjected to the usual review proce-dures. Technical Comments are pub-lished at the end of the Reports section.Length limit. Up to 500 words, includ-

ing references and notes.

Book Reviews

The selection of books to be reviewedand of reviewers is made by the editors.Instructions and length specifications ac-company the books when they are sentto reviewers.

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Sub. sion of Mlmtstripts

Submit an original and two duplicatesofeach manuscript, together with a letterof transmittal giving

1) the names and telephone numbersof the authors;

2) the title of the paper and a state-ment of its main point;

3) three to eight keywords to be usedfor indexing;

4) the names, addresses, telephonenumbers, and fields of interest of four tosix persons in North America but outsideyour institution who are qualified to ref-eree your paper;

5) the names of colleagues who havereviewed your paper;

6) the total number of words (includ-ing text, references, and figure and tablelegends) in your manuscript; and

7) a statement that the material hasnot been published and is not underconsideration for publication elsewhere.Address the manuscript to the Editor,

Science, 1515 Massachusetts Avenue,NW, Washington, D.C. 20005.Authors will usually be notified of

acceptance, rejection, or need for revi-sion in 6 to 8 weeks (Research Articlesand Reports) or 8 to 10 weeks (GeneralArticles).When a paper is accepted for publica-

tion in Science it is understood by theeditors that aiy new cell line, virusstrain, or monoclonal antibody describedor used as a reagent in the experimentsreported, or any sample on which theconclusions of the paper depend, will bemade available to other bona fide scien-tists for further expenrmentation.

It is also understood that a paper ac-cepted by Science will not be released tothe press or the public prior to its publi-cation. Any exceptions to this embargoshould be discussed with the editors inadvance.

Manuscript Preparation

Typing. Use double-spacing through-out the text, tables, figure legends, andreferences and notes. Put your names oneach page and number the pages, startingwith the title page.

Titles. Titles should be short. For Gen-eral Articles the maximum length is 52characters including spaces; for Re-

search Articles- and Reports the m-axi-mum is 108 characters.Summary or abstract. These should

convey to the general reader the mainpoint of the paper and outline the resultsor conclusions.

Text. A brief introduction should por-tray the broad significance of the paper.The whole text should be intelligible toreaders in more than one discipline.Technical terms should be defined.

Units ofmeasure. Use metric units. Ifmeasurements were made in Englishunits, give metric equivalents.Symbols and abbreviations. Define all

symbols, abbreviations, and acronyms.References and notes. Number refer-

ences and notes in the order in whichthey are cited in the text. Place refer-ences cited only in tables or figure leg-ends after the text references. For abbre-viations of journal titles see: (i) SerialSources for the BIOSIS Database (Bio-Sciences Information Service, Philadel-phia; published annually each January);(ii) Chemical Abstracts Service SourceIndex (CASSI), 1907-1974 cumulativeand its 1975-1979 quarterly supplements(Chemical Abstracts Service, Columbus,Ohio, 1975-1979 and supplements); or(iii) Publications Indexed for Engineer-ing (PIE) (Engineering Index, Inc., NewYork; published annually). For journalsnot listed in these sources provide fulltitles. For references with up to fiveauthors provide all the names; for morethan five, provide the name of the firstauthor only. Use the following forms:For journal papers: H. J. Neville and

S. Foote, Neurosci. Res. Bull. 20, 242(1981); J. W. Lewis et al., Peptides 4,635 (1983).For a book: G. N. Baturin, Phospho-

rites on the Sea Floor (Elsevier, Amster-dam, 1982), pp. 83-87.For a paper in a compilation: J. W.

Fitzgerald and D. W. Johnson, in Sul-phur 82, A. I. More, Ed. (British SulphurCorporation, London, 1982), vol. 1, pp.411-426.For unpublished material: A. Giraud,

paper presented at the American Nu-clear Society Conference, Washington,D.C., November 1976.Acknowledgments. Gather all ac-

knowledgments into a brief statement atthe end of the references and notes.

Figures. For each figure submit threeglossy prints of sufficient size to permit

relabeling, if necessary, blut not largerthan 216 by 279 millimeters (8'/2 by 11inches). Label each on the back with thename of the author and the figure num-ber and indicate the correct orientation.Authors requesting the use of color areusually asked to pay $600 for the 'firstfigure and $300 for each additional fig-ure. These charges are applied to coverthe cost of reprints. Cite all figures in thetext and provide a brief legend for eachon a separate sheet.

Tables. Type each table, with its leg-end, on a separate sheet. Give each tablea number and cite it in the text. Giveeach column a heading with units ofmeasure indicated in parentheses. Donot change the unit of measure within acolumn.Equations and formulas. Use quadru-

ple,spacing around equations and formu-las that are to be set off from the text.Define all symbols.

Printing and Publication

Proofs. One set of galley proofs isprovided for each paper. Alterationsshould be kept to a minimum. Extensivealterations may delay publication.

Scheduling. Papers are scheduled forpublication after Science has receivedcorrected galley proofs from the authors.The time between acceptance of papersand mailing of galley proofs to authorsmay be 4 to 8 weeks (allowing for editingand typesetting); the time between re-ceipt of authors' galley proofs by Sci-ence and publication may be 4 to 6 weeks(allowing for proofreading, layout, andpaging). There may be delays for paperswith tables or figures that present prob-lems in layout, for papers accompaniedby cover pictures, and for papers thatexceed the length limits.

Reprints. An order blank for reprintsaccompanies proofs.

Cover Photographs

Particularly good photographs thatpertain to a paper being submitted will beconsidered for use on the cover. Submitprints (not slides, negatives, or transpar-encies) with the manuscript and indicatein the letter of transmittal that a possiblecover picture is enclosed.