14 October 1966

Vol. 154, No. 3746

LETTERS: Water Proposals for New York: A. W. McCrone; R. U. Ayres; H. Lamport;W. 1. Neef and E. T. Merrill; Chemotaxis: Divided and Defined:A. J. MacInnis; Of Porpoises and Bedbugs: S. Melman ....................

EDITORIAL Academic Responsibility ...................................................

ARTICLES The Japanese Science Education Centers: B. Glass ............................Ionospheric Topside Sounding: W. Calvert ...................................

Internal Clocks and Insect Diapause: P. L. Adkisson ..........................

NEWS AND COMMENT

BOOK REVIEWS

Education-U.S. Commissioner under Fire; UFO's Condon To Head Study;China Policy-Conciliation or Collision ................................

Report fromn Europe: Conference on Insect Endocrines: V. K. McElheny ..........

Science and Economic Development: New Patterns of Living, reviewed byR. S. Rosenbloom; other reviews by A. H. Riesen, M. Mizushima,D. D. Dziewiatkowski, J. R. Porter, A. Alland, R. G. Pearson,F. K. Edmondson, 0. Holm-Hansen, P. Fong; New Books ................

REPORTS Radio Rotation Period of Jupiter: S. Gulkis and T. D. Carr.

Atomic Nuclei: Moments of Inertia and Quadrupole Moments: J. Strnad ..........

Photosensitizing Compounds in Extracts of Drinking Water:S. S. Epstein and F. B. Taylor.

Biodegradation of the Gamma Isomer of Benzene Hexachloride in Submerged Soils:K. Raghu and I. C. MacRae ...........................................

Fossil Occurrence of Murine Rodent (Nesokia indica) in the Sudan: P. Robinson

Continental Margin of Western Europe: Slope Progradation and Erosion:J. R. Curray et al...................................................

215

219

221

228

234

242

248

252

257

259

261

263

264

265

on Septem

ber 20, 2020

http://science.sciencemag.org/

Dow

nloaded from

Muscle Postjunctional Membrane: Changes in Chemosensitivity Produced byCalcium: W. L. Nastuk and J. Hu Liu .................................. 266

Pyruvate Oxidation and the Permeability of Mitochondria from Blowfly FlightMuscle: C. C. Childress and B. Sacktor ................................ 268

Tetrachloroanisol: A Source of Musty Taste in Eggs and Broilers:C. Engel, A. P. De Groot, C. Weurman 270

Purification and Reconstitution of the Periodic Fibril and Unit Structure ofHuman Amyloid: G. G. Glenner and H. A. Bladen..... 271

Folk Taxonomies and Biological Classification: B. Berlin, D. E. Breedlove,P. H. Raven ......... ............. .................................. 273

Norepinephrine Methylation in Fetal Rat Adrenals: F. L. Margolis, J. Roffi, A. Jost .. 275

Gibberellin-like Substances in the Developing Apricot Fruit:D. I. Jackson and B. G. Cooinbe ...................................... 277

Viral Neoplastic Transformation of Hamster Pineal Cells in vitro: Retention ofEnzymatic Function: S. A. Wells, Jr., R. J. Wurtman, A. S. Rabson .... ...... 278

Protoplasts: Preparation from Higher Plants: A. W. Ruesink and K. V. Thimnann .... 280

Gamma-A Cold Agglutinin: Importance of Disulfide Bonds in Activity andStructure: B. R. A ndersen ............................................. 281

Protein Synthesis by Heart Muscle Ribosomes: An Effect of Insulin Independentof Substrate Transport: W. S. Stirewalt and I. G. Wool ..284

Rheumatic-like Cardiac Lesions in Mice: W. J. Cromartie and J. G. Craddock .... 285

Malaria Infection (Plasmodium lophurae): Changes in Free Amino Acids:I. W. Sherman and J. B. Mudd ....................... 287

Toxicity of Aquatic Herbicides to Daphnia magna: D. G. Crosby and R. K. Tucker .. 289

Stylet-Borne Virus: Active Probing by Aphids Not Required for Acquisition:C. B. Barnett, Jr., and T. P. Pirone ............. .......... ..... .. 291

Technical Comment: Middle Devonian Day and Month: S. K. Runcorn .292

MEETINGS Aerobiology: R. Ehrlich; Forthcoming Events . 293

COVER

ZO~L~I~AL$CIEICESF) $CE$ When this spiral is rotated, it appearsW~~4Tt1) *~~ to shrink or expand, dependin.g on

-the direction of rotation. But when0rUton Chance r* A: Ostrem stopped, it continues to appear to

shrink or expand, in -the opposite di-lATiON ANO OOM?AINIGATON(1)STATISTICS (U)rection. This cannot 'be caused by eyev, ~~ari~ns Rese4lth S~~tgre.vos movement since the apparent shri-nk-

........age or expansion occurs in all direc-tions at once. The effect is paradoxical-t-here is movement, but no change

I1. ~~in position or size. See review of~* h ~S m1 5#t* l ~ Ey ad ran,page 252. [World~~ ~~~4 ~~University Library, McGraw-Hill

~~~ ~Book Company]

on Septem

ber 20, 2020

http://science.sciencemag.org/

Dow

nloaded from

154 (3746)

(3746), 215-296.154Science 

ARTICLE TOOLS http://science.sciencemag.org/content/154/3746.citation

PERMISSIONS http://www.sciencemag.org/help/reprints-and-permissions

Terms of ServiceUse of this article is subject to the

trademark of AAAS. is a registeredScienceAdvancement of Science, 1200 New York Avenue NW, Washington, DC 20005. The title

(print ISSN 0036-8075; online ISSN 1095-9203) is published by the American Association for theScience

of Science. No claim to original U.S. Government Works.Copyright © 1966 The Authors, some rights reserved; exclusive licensee American Association for the Advancement

on Septem

ber 20, 2020

http://science.sciencemag.org/

Dow

nloaded from