1 keyword searching in stn databases. 2 wild card symbol term must contain at least 4 characters in...
TRANSCRIPT
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Keyword Searchingin STN Databases
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Wild Card Symbol
Symbol Definition Examples RetrievalPossibilities
? Zero or anynumber ofcharacters
OXID? OXIDEOXIDANTOXIDANTSOXIDIZEDOXIDIZINGetc.
?OXID? OXIDEOXIDANTOXIDANTSOXIDIZEDOXIDIZINGetc.
PEROXIDEANTIOXIDANTAUTOOXIDANTS
Term must contain at least 4 characters in addition to the wild card symbol. Not available in all fields. Usally in BI.
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Truncation Symbol
Definition Example Retrieval Possibilities
# Zero or one character at the end of a term
GROW# GROW GROWS
!
Exactly one character within a term or at the end of a term
T!!TH
AMIN!
TEETH TOOTH TRUTH
AMINE AMINO
Truncation symbols may be combined within the same term. Multiple uses of # and ! are allowed.
Wild Card Symbol
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Proximity Operators
(W) or space fixed order
(A) or (N) adjacent/near
(L) links information units
(S) same sentence
(P) same paragraph
Is it possible to use also (nA) and (nW) ,with n = integer
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Select
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Select
The Select command is used to select term(s) contained in a field:
=> Sel rn=> Sel hit rn=> Sel ct=> Sel cn=> Sel ic=> Sel it=> Sel pn. . . . .
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The term(s) extracted by the Select command, if searched, are searched in the same field from which were extracted.
(For example:Terms extracted from /CN field, if searched, are searched with /CN suffix.)
Select
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You can change the searching field:
=> (terms from Select command)/BI
Select
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There are in Registry two Select commands:
=> Sel chem=> Sel name
(the first extracts RNs and Other Names,the second extracts only Other Names) which change the fields of extraction to /BI.
Select
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=> set smart onSET COMMAND COMPLETED
=> d set select SET PARAMETER CURRENT PERMANENT LOGIN DEFAULT------------- ------------ --------- ------------ ------------SELECT 'CONTINUOUS' 'CONTINUOUS' 'CONTINUOUS' => d set smart SET PARAMETER CURRENT PERMANENT LOGIN DEFAULT------------- ------- --------- ----- -------SMARTSELECT 'ON' 'ON' 'ON'
Select settings
Up to 999 terms
Up to 50000 terms
Select
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The command Analyze put the Smart ON only for one Select, if you have the Smart OFF.
Select settings
Select
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=> fil reg => Buckminsterfullerene/cnL2 1 BUCKMINSTERFULLERENE/CN => sel name SmartSELECT INITIATED New TRANSFER and ANALYZE Commands Now AvailableSee HELP TRANSFER and HELP ANALYZE for Details L3 SEL L2 1- NAME : 21 TERMS
Select
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=> sel l2 chem SmartSELECT INITIATED New TRANSFER and ANALYZE Commands Now AvailableSee HELP TRANSFER and HELP ANALYZE for Details L4 SEL L2 1- CHEM : 22 TERMS
Select
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=> d l3 1-21L3 SEL L2 1- NAME : 21 TERMS TERM # # OCC # DOC % DOC NAME------ ------- ------ ------ --------------- 1 1 1 100.00 (5,6)FULLERENE C60 2 1 1 100.00 (5,6)FULLERENE-C60-IH 3 1 1 100.00 (60)FULLERENE 4 1 1 100.00 BUCKMINSTERFULLERENE (C60) 5 1 1 100.00 BUCKMINSTERFULLERENE 6 1 1 100.00 BUCKYBALL 7 1 1 100.00 CARBON (C60) FULLERENE 8 1 1 100.00 CARBON (C60) MOL. 9 1 1 100.00 CARBON (C60) 10 1 1 100.00 CARBON CLUSTER (C60) 11 1 1 100.00 CARBON, MOL. (C60) 12 1 1 100.00 C60 FULLERENE 13 1 1 100.00 FOLLENE-60 14 1 1 100.00 FOOTBALLENE (C60) 15 1 1 100.00 FOOTBALLENE 16 1 1 100.00 FULLERENE C60 CLUSTER 17 1 1 100.00 FULLERENE-C60 18 1 1 100.00 FULLERENE-60 19 1 1 100.00 FULLERENE 20 1 1 100.00 ICOSAHEDRAL C60 21 1 1 100.00 SOCCERBALLENE********* END OF L3 ***
Select
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=> set smart offSET COMMAND COMPLETED => sel l2 nameE1 THROUGH E21 ASSIGNED
=> d sel e1-e21E1 1 (5,6)FULLERENE C60/BIE2 1 (5,6)FULLERENE-C60-IH/BIE3 1 (60)FULLERENE/BIE4 1 BUCKMINSTERFULLERENE (C60)/BIE5 1 BUCKMINSTERFULLERENE/BIE6 1 BUCKYBALL/BIE7 1 CARBON (C60) FULLERENE/BIE8 1 CARBON (C60) MOL./BIE9 1 CARBON (C60)/BIE10 1 CARBON CLUSTER (C60)/BIE11 1 CARBON, MOL. (C60)/BIE12 1 C60 FULLERENE/BIE13 1 FOLLENE-60/BIE14 1 FOOTBALLENE (C60)/BIE15 1 FOOTBALLENE/BIE16 1 FULLERENE C60 CLUSTER/BIE17 1 FULLERENE-C60/BIE18 1 FULLERENE-60/BIE19 1 FULLERENE/BIE20 1 ICOSAHEDRAL C60/BIE21 1 SOCCERBALLENE/BI
Select
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Select
=> S e1-e5,e10,e15,e17,e20 => S l3<1-5,10,15,17,20>
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LEFT hand truncation
• Simultaneous left and right-hand truncation is most often available in the /BI field of bibliographic databases
• EXPAND LEFT can be used to review terms with different prefix characters
• A minimum of 4 characters are needed for left-right hand A minimum of 4 characters are needed for left-right hand truncated termstruncated terms
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Expand Left
=> FILE CAPLUS
=> e left esterificationE1 1 TRANSESTERIFICATIOIN/BIE2 1 ESTERIFICATIOM/BIE3 93401 --> ESTERIFICATION/BIE4 1 4ESTERIFICATION/BIE5 1 7ESTERIFICATION/BIE6 2 ACETYLESTERIFICATION/BIE7 1 ALKALOIDESTERIFICATION/BIE8 1 ALKYLESTERIFICATION/BIE9 1 AMIDOESTERIFICATION/BIE10 1 AMINOESTERIFICATION/BIE11 1 ANDESTERIFICATION/BIE12 1 ANHYDRIDEESTERIFICATION/BI => e6-e12 L1 8 (ACETYLESTERIFICATION/BI . . . . .
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Different approach for small terms
=> FILE HCAPLUS
=> S CIBA/PAL5 17340 CIBA/PA
=> S L5 AND ?AZO?'?AZO?' NOT LONG ENOUGH FOR LEFT TRUNCATION
=> S L5 AND 2000-2004/PY.B 4006817 2000-2004/PY.BL6 765 L5 AND 2000-2004/PY.B
=> ANALY L6 TI IT AB WITH "AZO"ENTER ANSWER NUMBER OR RANGE (1-):.ANALYZE IS APPROXIMATELY 94% COMPLETEL7 ANALYZE L6 1- TI IT AB WITH "AZO" : 237 TERMS
It is possible to find terms with the word stem AZO in the fields of the basic index and then use these to refine the answer set.
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Display and search terms from analyze
=> DL7 ANALYZE L6 1- TI IT AB WITH "AZO" : 237 TERMS
TERM # # OCC # DOC % DOC TI IT AB------ ------- ------ ------ --------------- 1 371 74 9.67 AZO 2 65 47 6.14 AZO 3 229 34 4.44 BENZOTRIAZOLE 4 68 34 4.44 DIAZO 5 32 32 4.18 AZO 6 40 21 2.75 BENZOTRIAZOLE 7 20 19 2.48 DIAZOTIZED 8 24 18 2.35 DISAZO 9 18 16 2.09 DIAZO 10 12 12 1.57 BENZOTRIAZOLE
=> S L6 AND L7/BIALL TERMS IN L7/BI RETRIEVED.L10 203 L6 AND L9
Terms appear multiple times in this overview depending on the field (TI, IT, AB) from which it was analyzed. The search was done in the HCAPLUS file not to incur search term fees.
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Results from this approach
=> D HIT 50-51 L10 ANSWER 50 OF 203 HCAPLUS COPYRIGHT 2004 ACS on STN TI Azo dyes incorporating anionic and cationic groups, their production and their use on paperPA Ciba Specialty Chemicals Holding Inc., Switz.PI WO 2003010239 A1 20030206AB The invention relates to azo dyes (I and/or II; A = optionally substituted benzenesulfonic acid group; R = H, optionally substituted C1-4-alkyl; X1, X2 = N-containing group; n = 0, 1), the compds. being in an internal or external salt form. The dyes are prepared using ANH2 as the diazo components. The dyes are predominantly red and show high degrees of dyeing exhaustion and fastness to water and light. In an example, the condensation product of cyanuric chloride with 3-(diethylamino)propylamine and 6-amino-1-naphthol-3-sulfonic acid (1:2:1) was prepared and coupled with diazotized 1-naphthylamine-6- sulfonic acid to give a red dye.
L10 ANSWER 51 OF 203 HCAPLUS COPYRIGHT 2004 ACS on STN PA Ciba Specialty Chemicals Holding Inc., Switz.PI WO 2003010128 A2 20030206IT 13472-08-7, VAZO-67 RL: CAT (Catalyst use); USES (Uses) (preparation of perfluoroalkyl-substituted amines, acids, amino acids and thioether acids used as surfactants)
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Indexing
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File Record
CAplus Record
OriginalDocument
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File Indexes
Author Index
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File Indexes
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Sources of Subject Terms
• Title
• Abstracts• Supplementary terms• Indexing terms
Words reflecting the topics covered in a CAplus record come from these indexed:
AuthorTerminology
ControlledTerminology
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Sources of Subject TermsTitle:
AN 1993:444926 CAPLUSDN 119:44926TI Microbial transformation of L-696,474, a novel cytochalasin as an inhibitor of HIV-1 proteaseAU Chen, Tom S.; Doss, George A.; Hsu, Annjia; Hsu, Amy; Lingham, Russell B.; White, Raymond F.; Monaghan, Richard L.CS Merck Res. Lab., Rahway, NJ, 07065, USASO J. Nat. Prod. (1993), 56(5), 755-61 CODEN: JNPRDF; ISSN: 0163-3864DT JournalLA EnglishCC 10-2 (Microbial, Algal, and Fungal Biochemistry)
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Abstract text:
AB The microbiol. transformation of L-696,474, a novel cytochalasin that is an inhibitor of HIV-1 protease, was investigated using Actinoplanes sp. ATCC 53771. Six hydroxylated metabolites were isolated and purified using reversed-phase HPLC. All six metabolites were found to have undergone hydroxylation at the C-16 Me group (C-22). Three of the compds. were further hydroxylated at the para (C-29), the meta (C-28), and both the para and the meta, positions of the Ph ring, resp. Two metabolites were shown to result from vicinal dihydroxylation on both C-16 and its attached Me(C-22). One metabolite was further hydroxylated on the meta position of the Ph ring. The structures of the metabolites were established using spectroscopic techniques including mass spectrometry, 1H NMR, 13C NMR, and various 2D NMR spectroscopy expts.
Sources of Subject Terms
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Sources of Subject TermsCAS Indexing:
ST cytochalasin metab ActinoplanesIT Actinoplanes (cytochalasin metab. by)IT Virus, animal (human immunodeficiency 1, protease of, inhibitor of, cytochalasin)IT 148440-44-2 148440-45-3 148440-46-4 148440-47-5 148440-48-6 148440-49-7 RL: FORM (Formation, nonpreparative) (formation of, from cytochalasin L696 474, by Actinoplanes)IT 141994-72-1 RL: BPR (Biological process); BIOL (Biological study); PROC (Process) (metab. of, by Actinoplanes)IT 144114-21-6, Retropepsin RL: BIOL (Biological study) (of HIV-1 virus, cytochalasin inhibitor of)
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TitleIndex
AbstractIndex
Index termIndex
SingleWords
BasicIndex
Words not in the basic index:
an at from of the and by in on to as for not or with
File Indexes
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Files Containing Chemical Abstracts
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Files Containing Chemical Abstracts
CA CAPLUS HCAPLUS ZCAPLUS (CAOLD)
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DATABASES CONNECT HOUR CHARGES SEARCH TERM FEE DISPLAY FEESCA X X X
Caplus X X XHCAplus X XZCAplus X X
Files Containing Chemical Abstracts
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Files Containing Chemical Abstracts
In CAPLus series Files there are:
Records completely indexed (1967-)
Records not yet completely indexed (work is in progress)
Records that will be never indexed
Records 1900-1966 More recent records
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Files Containing Chemical Abstracts
In CA File there are:
Records completely indexed (1967-)
Records not yet completely indexed (work is in progress)
Records 1900-1966
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Records in CAPLus
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=> fil caplus => 1997:135797/anL1 1 1997:135797/AN
=> d all
Indexed Records in CAPLus
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AN 1997:135797 DN 126:261510TI Sesquiterpenes. . . .AU Sanz, Marcela B.;. . . CS Area Quimica Organica,.
SO Phytochemistry . . .PB ElsevierDT JournalLA EnglishCC 11-1 . . .
Indexed Records in CAPLus
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GI
OHHO
CH2
Me
CO2H
CH2
I
Indexed Records in CAPLus
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AB The sesquiterpenes . .
ST hydroxy . . .
IT Sesquiterpenes
RL: BOC . . .
(from Tessaria . .
Indexed Records in CAPLus
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=> sel dn
SmartSELECT INITIATED
New TRANSFER and ANALYZE . . . .
L2 SEL L1 1- DN : 1 TERM
Indexed Records in CAPLus
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=> fil ca
=> l2
'DN' IS NOT A VALID FIELD CODE
L3 0 L2
Indexed Records in CAPLus
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=> l2/an
L4 1 L2/AN
=> d all
AN 126:261510 CA
TI Sesquiterpenes. . . .
. . . . . . . . . .
Indexed Records in CAPLus
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Indexing in Progress Records
=> fil caplus
=> ed>20050113 and nonindexed/fs
L1 5616 ED>20050113 AND NONINDEXED/FS
=> d all
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AN 2005:36587 CAPLUS
ED Entered STN: 14 Jan 2005
TI Cotton cultivar dp 560 bgii
IN Leske, Richard
PA Australia
SO U.S. Pat. Appl. Publ.
CODEN: USXXCO
DT Patent
LA English
IC ICM A01H005-10
ICS A01H001-00; C12N015-82; C12N015-87;
This Record will be indexed, will have a DN, and then will appear in CA.
Indexing in Progress Records
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=> d 1995:664163 all;d 1998:530988 all
Never Indexed Records
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AN 1995:664163 CAPLUS
TI Managing . . .
AU Alstad, . . .
CS Edp. Ecology. . .
SO Science . . .
DT Journal
LA English
AB The evolution . . .
This Record will never appear in CA
Never Indexed Records
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AN 1998:530988 CAPLUS
TI New convenient . . .
AU Harn, N. . . .
CS Chemical . . .
SO . . ACS National Meeting .
DT Conference . . .
LA English
AB Acceleration . . .
Never Indexed Records
This Record will never appear in CA
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Records in CAPLus -1967
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Indexing in Progress Records Pre-1967
AN 1964:45257 CAPLUSDN 60:45257OREF 60:7891d-fOREF 60:7891d-fTI Mechanism of the Moehlau-Bischler indole synthesis. II. CS Brigham Young Univ., Provo, UTSO Journal of the American Chemical Society (1964), 86(4), 684-7 CODEN: JACSAT; ISSN: 0002-7863DT JournalLA UnavailableIT Isomerization (of -anilino ketones)IT Ketones (-anilino, isomerization of)IT 2-Propanone, (m-chlorophenyl)-, (2,4-dinitrophenyl)hydrazone2-Propanone, (m-chlorophenyl)-, (2,4-dinitrophenyl)hydrazoneIT Bischler (Mohlau-Bischler) indole synthesis (mechanism of)IT 710-20-3, Benzene, 1-chloro-4-(2-nitropropenyl)- 877-37-2,
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Reference-identifying fields for the -1966 records
Content Search Field
Format
Accession Number /AN In CAplus, the format of AN is YYYY:NNNN where YYYY is the year of publication in printed CA and NNNN is a sequentially assigned number. In CA, the format of AN is VV:NNNN where VV is the CA volume number and NNNN is a sequentiallyassigned record number.
Document Number /DN VV:NNNN where VV is the CA volume number and NNNN is a sequentially assigned record numberOriginal Reference
Number/OREF VV:column number and fraction
designation for the location of the entire record, i.e., both the bibliographic information and the abstract, on the page
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General content of the -1966 recordsContent Search Fields Display Fields Availability, if limited
Abstract text /AB, /BI AB Structure diagrams displayed inPAGE format
Author /AU AU
CA Section Number and Title /CC CC CA subsections not available
Corporate Source /CS CS
Country of Author /CYA CS, CYA If available
Document Type /DT DT Algorithmically assigned
Issue Number of Publication /IS SO 1963 forward
Journal Title /JT JT, SO
Language (text and code) /LA LA Available for some journals
Publication Date /PD PI, PD, SO
Publication Year /PY PI, PY, SO
Publisher (Book) /PB PB If available
Source /SO SO
Title /TI, /BI TI
Volume and Issue of CA /VI DN
Volume Number of Publication /VL SO
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Patent data for the -1966 records Content Search Fields Display Fields Availability, if limited
Application Country /AC PI, AI If available
Application Date /AD PI, AI If available, starting with vol. 56 (1962)
Application Year /AY PI, AI If available, starting with vol. 56 (1962)
Country Number Count /CYC CY.CNT If available
Family Accession Number /FAN FAN If available
Family Accession Number Count
/FAN.CNT FAN.CNT If available
International Patent Classifications
/IC IC If availabile
Inventor /IN IN
National Patent Classification
/NCL NCL If available
Patent Assignee /PA PA
Patent Country /PC PI
Patent Date /PD PI
Patent Number /PN PI Family data if available
Patent Number Count /PNC PN.CNT
Priority Application Country
/PRC PRAI If available
Priority Application Date /PRD PRAI If available, starting with vol. 56 (1962)
Priority Application Year /PRY PRAI If available, starting with vol. 56 (1962)
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Content Search Fields Display Fields
CA General Subject Index headings /IT, /BI IT
Substance Index Entries (CA Index namesand CAS Registry Numbers, when available)
/IT, /BI IT
Text-modifying phrases for the 7 CI index terms /IT, /BI IT
Indexing data for the -1966 records
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1CI-7CI records
The 1CI-7CI index data for substances have been keyed from the print volumes. Each index entry, i.e., the CA index name for a substance, was Each index entry, i.e., the CA index name for a substance, was matched against the names in the Registry file.matched against the names in the Registry file. Substances that matched are now searchable with both names and CAS Registry Numbers. The CA substance index names that did not match against Registry substance names have been added to the IT field and may be searched in the /IT field or in the Basic Index (6th or 7th CI index name).
In the following example, the second IT is a substance that did not match any Registry names. Its name (as it appeared in the printed index) has been added to the IT field. No CAS Registry Number is included with the name.
The third IT includes four substances that did match Registry names; both their CAS Registry Numbers and their names were included.
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=> S 1965:466441/an;d bib it
AN 1965:466441 CAPLUS
DN 63:66441
OREF 63:12236g-hOREF 63:12236g-h
TI Tea flavor of black tea. Sweeping method as a technique for flavor
collection
.
.
.
IT Flavoring materials
(detn. of, in tea)
IT Butyl alcohol, pyridineButyl alcohol, pyridine (in tea)
IT 64-19-7, Acetic acid 98-86-2, Acetophenone 100-52-7, Benzaldehyde
141-78-6, Ethyl acetate (in tea)
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=> sel l1 rn SmartSELECT INITIATED New TRANSFER and ANALYZE Commands Now AvailableSee HELP TRANSFER and HELP ANALYZE for Details L5 SEL L1 1- RN : 9 TERMS => d 1-9L5 SEL L1 1- RN : 9 TERMS TERM # # OCC # DOC % DOC RN------ ------- ------ ------ --------------- 1 1 1 100.00 100-52-7 2 1 1 100.00 123-51-3 3 1 1 100.00 1365-19-1 4 1 1 100.00 141-78-6 5 1 1 100.00 503-74-2 6 1 1 100.00 505-57-7 7 1 1 100.00 64-19-7 8 1 1 100.00 78-70-6 9 1 1 100.00 98-86-2********* END OF L5 ***
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=> sel L1 oref SmartSELECT INITIATED New TRANSFER and ANALYZE Commands Now AvailableSee HELP TRANSFER and HELP ANALYZE for Details L2 SEL L1 1- OREF : 2 TERMS => dL2 SEL L1 1- OREF : 2 TERMS TERM # # OCC # DOC % DOC OREF------ ------- ------ ------ --------------- 1 1 1 100.00 63:12236G 2 1 1 100.00 63:12236H********* END OF L2 ***
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=> fil caold=> l2L3 1 L2 => l2/anL4 1 L2/AN => l2/oref'OREF' IS NOT A VALID FIELD CODEL5 0 L2/OREF => d all L3 L3 ANSWER 1 OF 1 CAOLD COPYRIGHT 2003 ACS on STN AN CA63:12236h CAOLDTI tea flavor of black tea-sweeping method as a technique for flavor collectionAU Saijo, Ryoyasu; Kuwabara, Y.IT 1365-19-1 2305-21-7
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=> sel it SmartSELECT INITIATED New TRANSFER and ANALYZE Commands Now AvailableSee HELP TRANSFER and HELP ANALYZE for Details L4 SEL L3 1- IT : 2 TERMS => dL4 SEL L3 1- IT : 2 TERMS TERM # # OCC # DOC % DOC IT------ ------- ------ ------ --------------- 1 1 1 100.00 1365-19-1 2 1 1 100.00 2305-21-7 (non presente in CAPlus)********* END OF L4 ***
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Some Hints:
In CAOLD CAS RN assignment was based on Molecular Formula Index and substances with less of 50 references were not indexed by CAS RN.
For a complete search in –1967 records you should use RN and trivial names, in CAOLD
For a complete search in –1967 records you should use RN, trivial names, and pieces of names from 6th or 7th CI, in CAPLus
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L3 ANSWER 1 OF 1 REGISTRY COPYRIGHT 2006 ACS on STN
RN 20604-88-0 REGISTRY
ED Entered STN: 16 Nov 1984
CN 2-Propenal, 3-chloro- (9CI) (CA INDEX NAME)
OTHER CA INDEX NAMES:
CN Acrolein, 3-chloro- (6CI, 7CI, 8CI)
OTHER NAMES:
CN -ChloroacroleinCN 3-Chloro-2-propenal
CN 3-Chloroacrolein
FS 3D CONCORD
Search pre-1967 references with CAS Registry Numbers and substance names.
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=> sel chem SmartSELECT INITIATED New TRANSFER and ANALYZE Commands Now AvailableSee HELP TRANSFER and HELP ANALYZE for Details L4 SEL L3 1- CHEM : 4 TERMS => dL4 SEL L3 1- CHEM : 4 TERMS TERM # # OCC # DOC % DOC CHEM------ ------- ------ ------ --------------- 1 1 1 100.00 -CHLOROACROLEIN 2 1 1 100.00 20604-88-0 3 1 1 100.00 3-CHLORO-2-PROPENAL 4 1 1 100.00 3-CHLOROACROLEIN
Search pre-1967 references with CAS Registry Numbers and substance names.
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=> fil caplus=> l4L5 85 L4ALL TERMS IN L4 RETRIEVED. => SET RANGE=(1CI, 7CI)SET COMMAND COMPLETED => Acrolein(1a)3-chloro L6 35 ACROLEIN(1A)3-CHLORO => d hit L6 ANSWER 1 OF 35 CAPLUS COPYRIGHT 2006 ACS on STN IT . . . . . . . . . . . . . . . . Acrolein, 3-chloro-, cis- Acrolein, 3-chloro-, trans-
Search pre-1967 references with CAS Registry Numbers and substance names.
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Search pre-1967 references with CAS Registry Numbers and substance names.
=> sel l5 oref SmartSELECT INITIATED New TRANSFER and ANALYZE Commands Now AvailableSee HELP TRANSFER and HELP ANALYZE for Details L7 SEL L5 1- OREF : 110 TERMS => sel l6 oref SmartSELECT INITIATED New TRANSFER and ANALYZE Commands Now AvailableSee HELP TRANSFER and HELP ANALYZE for Details L8 SEL L6 1- OREF : 105 TERMS
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=> fil caold
=> l4
L9 18 L4
=> l7
L11 53 L7
=> l9 not l11
L13 1 L9 NOT L11
=> l8
L14 49 L8
=> l13 not l14
L16 0 L13 NOT L14
Search pre-1967 references with CAS Registry Numbers and substance names.
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• Challenges include name changes and nonstandard formats for names
• Consider using– EXPAND to verify names– HCAplus if many search terms– Web, business databases and news reports to locate company
names
Patent Assignee Search (-1966)
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Find all of the BASF patents abstracted Find all of the BASF patents abstracted in CA before 1967.in CA before 1967.
Background:BASF was orginally known as Badische Anilin-und Soda-Fabrik.
Patent Assignee Search (-1966)
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=> FILE CAPLUS
=> SET EXPAND CONTINUOUS
=> E BASF/PA
E1 1 BASEVICH/PAE2 1 BASEVICH VALENTIN YAKOVLEVICH/PAE3 19213 --> BASF/PAE4 774 BASF A G/PA
• • •
=> E BAD/PAE27 214 --> BAD/PAE28 6 BAD ANILIN SODA FAB/PAE29 1 BAD ANILIN SODA FAB GERMANY/PAE30 32 BAD ANILIN SODA FABR/PA
• • •
Use beginning of names if you suspect or know abbreviated forms
Patent Assignee Search (-1966)
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=> E BADI/PA • • •E61 2 BADISCBE/PAE62 1 BADISCBE ANILIN SODA FABRIK A G/PAE63 1 BADISCBE ANILIN SODA FABRIK GERMANY/PAE64 1 BADISCEE/PAE65 1 BADISCEE ANILIN SODA FABRIK/PAE66 4 BADISCH/PAE67 1 BADISCH ANILIN SODA FABRIK/PAE68 2 BADISCH ANILIN SODA FABRIK GERMANY/PAE69 1 BADISCH ANILIN U SODA FABRIK GERMANY/PAE70 11308 BADISCHE/PA
Combine truncation, terms and E-numbers
Patent Assignee Search (-1966)
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=> S ((BASF OR BAD? ANI? OR BADISCHE)/PA OR E54-E57,E60-E66) RAN=,1966
L1 7282 ((BASF OR BAD? ANI? OR BADISCHE)/PA OR
=> S ((BASF OR BAD? ANI? OR BADISCHE)/PA OR E54-E57,E60-E66) AND PY<1967
L2 7384 ((BASF OR BAD? ANI? OR BADISCHE)/PA OR (BADICHE/PA OR
=> S L2 NOT L1
L3 237 L2 NOT L1
Patent Assignee Search (-1966)
72
=> D L3 ANSWER 1 OF 237 HCAPLUS COPYRIGHT 2002 ACSAN 1974:467877 HCAPLUSDN 81:67877TI Fiber- and water-containing fire-protection plates protected against moisture and carbon dioxideIN Gaeth, Rudolf; Stastny, Fritz; Breu, Rudolf; Gaertner, Friedhelm; Koerner, Heinz H.PA Badische Anilin- und Soda-Fabrik A.-G.SO Ger., 3 pp. CODEN: GWXXAWDT PatentLA GermanFAN.CNT 1 PATENT NO. KIND DATE APPLICATION NO. DATE ---------- ---- --------- --------------- -------PI DE 1546845 A 19691218 DE 1965-B82034 19650520 DE 1546845 B2 19731025 DE 1546845 C3 19740522 BE 681246 A 19661118 BE 1966-681246 19660518 <--PRAI DE 1965-B82034 19650520
RANGE search isolates the pre-1967 data.
Patent Assignee Search (-1966)
73
Searching in /BI
74
75
76
77
1st Concept 2nd Concept 3rd Concept 4th Concept
Carbon Composites Airplane BrakesGrafite
78
79
80
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1st Concept 2nd Concept 3rd Concept 4th Concept
Carbon Composit? ?plane BrakesGrafite Reinforc? Aircraft Friction Materials
Carbon/CN Jet Grafite/CN
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Subject Search Strategy
88
Known Subject Search Strategy
Offline preparation Determine the search question Build the search query
Online implementation Conduct a preliminary search/evaluate results Fine-tune the strategy Run revised strategy/display final answers in detail
89
Locate references discussing antioxidants in Locate references discussing antioxidants in chocolate.chocolate.
Known Subject Search Strategy
90
Determine the Search Question:
General
AntioxidantsAntioxidants in foodAntioxidants in chocolate
Specific
Known Subject Search Strategy
91
Initial Search Query:
• Main concepts of the search question
• Synonyms for the main concepts (if known)
• Search precision for combining the concepts
Known Subject Search Strategy
92
Main Concepts:
ChocolateAntioxidant
RUN a quick search in HCAPlus and find other synonyms
Known Subject Search Strategy
93
Synonyms
• New Terminology
• Acronyms• Abbreviations• CA LexiconCA Lexicon
(preliminary search)
94
Subject Searching with the CA Lexicon
95
Frequently cited CAS RNs
Related terminology
CT changes over time
Broader and narrower CTs
CA Lexicon
Search concept
CA Lexicon
96
• Benefit Summary– Identify new and useful subject and chemical keywords– Search for specific or broader subject areas– Gather records for classes of compounds– Search for literature on organisms– You can use the lexicon terms or in /CT, or in /BIYou can use the lexicon terms or in /CT, or in /BI
CA Lexicon
97
CT Field Thesaurus• The CA Lexicon is implemented as a:
• Content is in the Controlled Terms (/CT) field,
which are inside the Indexing Terms (IT)
• View using Relationship Codes (RCODES)
ThesaurusThesaurus
CA Lexicon
98
What is a thesaurus?
Lists controlled terminology assigned by indexers
Subject headings in hierarchical relationships:
Broader terms Narrower terms Related Terms O O O O
99
Online Thesauri
• Many STN files have one or more thesauri– Subject thesaurus– Specialized thesauri
• Thesauri assist in– developing file specific search strategies– enhance Basic Index search strategies
100
CAplus Thesauri
In d ex Cod e Descrip tion
C o ntro lled term
C T C A Lex ico n, co ver ing ind ex in g fro m 1 9 6 7 – -p resent
Sectio n co d e
C C Sectio n co d e assig n m ents fr o m 1 9 0 7 – -p resent
Internatio n al Patent C lassif ica tio n C o d e
IPC C o d e d efin itio n s
C AS R o le
R L C AS R o le d efin itio n s
C o m p an y
C O C o m p an y h isto ry
noteTo learn more about a file's thesaurus features, use the following:
=> HELP THESAURUS
101
Relationship Codes (Rcodes)
Thesaurus relationship codes
Definition
ALL All associated terms
BT Broader terms
NT Narrower terms
RT Related terms
PFT Preferred term (OLD, NEW, UF)
OLD Old term
HN History note
UF Used for (nonpreferred synonyms)
102
IT Actinoplanes (cytochalasin metab. by)IT Virus, animal (human immunodeficiency 1, protease of,inhibitor of, cytochalasin)IT 148440-44-2 148440-45-3 148440-46-4 148440-47-5 148440-48-6 148440-49-7
RL: FORM (Formation, nonpreparative) (formation of, from cytochalasin L696 474, by Actinoplanes)
Actinoplanes
Virus, animal
Controlled Terms ( Thesaurus) indexed in /CT Field (actinoplanes/CT)
Free language
CA Lexicon
103
=> fil zcaplus
=> e antioxidant/ct
E# FREQUENCY AT TERM
-- --------- -- ----o o o o o o o o o o o o o o o o
E11 40259 48 ANTIOXIDANTS/CT
o o o o o o o o o o o o
=> e e11+all This column is present only in Thesaurus
CT Field is available through Expand /CT
CA Lexicon
104
o o o o o o o o o
E16 6462 BT1 Stabilizing agents/CT
E17 40259 --> Antioxidants/CT
HN Valid heading during
volume 66 (1967) to
present.
E18 UF Antioxygens/CT
E19 UF Oxidn. inhibitors/CT
E20 UF Oxidn. retardants/CT
E21 828 NT1 Antiozonants/CT
o o o o o o o o o o
CA Lexicon
105
=> e chocolate/ctE# FREQUENCY AT TERM
-- --------- -- ----
E61 0 1 CHOCOCA/CT
E62 0 1 CHOCOLATA/CT
E63 1744 8 --> CHOCOLATE/CT
o o o o o o o o o o
=> e e63+all
CA Lexicon
106
E75 772 BT1 Cocoa products/CT
E76 1744 --> Chocolate/CT
HN Valid heading
during volume 66
(1967) to present.
E77 NT1 Beverages (L)
chocolate/CT
E78 NT1 Confectionery (L)
candy,chocolate/CT
E79 477 RT Candy/CTE80 3233 RT Confectionery/CT
CA Lexicon
107
Chocolates
Cocoa
Candy
Confectionery
Antioxidant
Antioxidizing
Oxidn inhibitor
Oxidn retardant
Antiozonants
Antyoxygen
ChocolateAnitoxidants
CA Lexicon - Synonyms
108
Chocolat?
Cocoa
Candy
Confectionery
Antiox?
Oxid?(w)inhib?
Oxid?(w)retard?
Antiozon?
Any of these terms:
OROR
All of these terms:
AND, (L), (S), (A), (W) AND, (L), (S), (A), (W)
Run a more complete search, in HCAplus, using also these synonyms
CA Lexicon - Synonyms
109
CA Lexicon - Synonyms
=>S antiox? or oxid?(w)inhib? or oxid?(w)retard? or antiozon?L1
=>S chocolat? or cocoa or candy or confectioneryL2
=>S L1 and L2 or =>S L1(L)L2
110
CA Lexicon
The CA Lexicon links together controlled terminology for:
Subject headingsSubject headings - e.g. Virus, animal
Taxonomic headingsTaxonomic headings - e.g. Tomato
Compound classesCompound classes - e.g. Epoxides Vitamins
111
CA Lexicon -SUBJECT HEADINGS
112
Find reviews on using Find reviews on using tumor necrosis factors tumor necrosis factors in treating arthritisin treating arthritis
CA Lexicon -SUBJECT HEADINGS
113
Tumor necrosis factors conceptTumor necrosis factors concept
=> FILE HCAPLUS
=> E TUMOR NECROSIS FACTORS/CT
E# FREQUENCY AT TERM-- --------- -- ----E1 0 2 TUMOR NECROSIS FACTOR. . . . ./CTE2 0 2 TUMOR NECROSIS FACTOR. . . . ./CTE3 8234 22 --> TUMOR NECROSIS FACTORS/CT
•••
Consider hourly-based files when you anticipate many search terms
CA Lexicon -SUBJECT HEADINGS
114
=> E E3+ALLE1 400 BT2 Proteins, general/CTE2 164409 BT1 Proteins, specific or class/CTE3 8407 --> Tumor necrosis factors/CT HN Valid heading during •••E6 7166 OLD Tumor necrosis factor.alpha/CTE7 UF Cachectins/CTE8 UF Cytokines (L) TNF-.alpha./CTE18 561 NT1 Lymphotoxin/CTE19 1 NT1 Lymphotoxins/CT
. . .E20 36258 RT Macrophage/CT
=> S E3+NT,PFT (16 terms)
CA Lexicon -SUBJECT HEADINGS
Narrower terms (NT), and preferred terms (PFT), were chosen as synonyms.They are searched in /CT.
115
=> E ARTHRITIS/CT
=> E E3+ALL
. . . . E5 249 BT1 Rheumatic diseases/CTE6 9449 --> Arthritis/CT HN Valid heading during volume 66 (1967) to present.
. . . . E13 1155 NT1 Gout/CTE14 151 NT1 Lyme arthritis/CTE15 390 NT1 Lyme disease/CTE16 843 NT1 Osteoarthritis/CT
Arthritis conceptArthritis concept
CA Lexicon -SUBJECT HEADINGS
116
=> S E6+NTL4 14619 ARTHRITIS+NT/CT (12 TERMS)
Narrower terms (NT) were chosen as synonyms for arthritis. They are searched in /CT.
CA Lexicon -SUBJECT HEADINGS
117
=> S L3 AND L4L5 908 L3 AND L4
=> S L5 AND REVIEW/DT 1439889 REVIEW/DTL6 90 L5 AND REVIEW/DT
/DT = Document Type
Try also with other operators
CA Lexicon -SUBJECT HEADINGS
118
=> D SCAN TI HITTI Overview of rheumatic disordersIT Osteoarthritis Rheumatoid arthritis (pathogenesis of rheumatic disorders)IT Interleukin 1 Reactive oxygen species Tumor necrosis factors RL: BSU (Biological study, unclassified); BIOL (Biological study) (pathogenesis of rheumatic disorders)
This reference was indexed under the narrower term - Osteoarthritis
CA Lexicon -SUBJECT HEADINGS
119
CA Lexicon-Taxonomic and General Subjects
120
Find patents dealing with the Find patents dealing with the use of roses in perfumesuse of roses in perfumes
CA Lexicon-Taxonomic and General Subjects
121
Taxonomic Concepts
Original Document
Specific species studied:
e.g. “Damascene rose”
Group of organisms named:
e.g. “rat”
Index Entry Made
Specific entry:
Rose (Rosa damascena)Rose (Rosa damascena) /CT
General term:
RatRat /CT
CA Lexicon-Taxonomic and General Subjects
122
=> E ROSE/CTE# FREQUENCY AT TERM-- --------- -- ----E1 0 1 ROSCOFFENSIS/CTE2 0 1 ROSCOVITA/CTE3 1775 2 --> ROSE/CT
=> E E3+ALLE1 1775 --> Rose/CT HN Valid heading during volumes 66-126 (1967-June 1997) only.E2 235 NEW Rose (Rosa)/CT
=> E E2+ALL
The presence of only two AT’s generally means there is a different, preferred term to use.
Rose conceptRose concept
CA Lexicon-Taxonomic and General Subjects
123
Rose conceptRose concept
E1 1652 BT6 Eukaryote (Eukaryotae)/CTE2 8667 BT5 Plant (Embryophyta)/CTE3 197 BT4 Angiosperm (Magnoliophyta)/CTE4 421 BT3 Dicotyledon (Magnoliopsida)/CTE5 1 BT2 Rosales/CTE6 133 BT1 Rosaceae/CTE7 232 --> Rose (Rosa)/CT HN Valid heading during volume 127 (July 1997) to present.E8 1775 OLD Rose/CTE14 2 NT1 Paul's scarlet rose/CTE15 2 NT1 Rosa indica/CTE38 46 NT1 Rose (Rosa canina)/CT•••E124 2 NT1 Rose (Rosa xanthina)/CT
CA Lexicon-Taxonomic and General Subjects
124
=> S E7+NT,PFTL1 2245 "ROSE (ROSA)"+NT,PFT/CT (118 TERMS)
PFT retrieves OLD, NEW, and USED FOR terms
NT retrieves species specific indexing
CA Lexicon-Taxonomic and General Subjects
125
Perfumes conceptPerfumes concept
=> E PERFUMES/CT=> E E3+ALLE1 7816 BT1 Materials/CTE2 4783 --> Perfumes/CTE3 2 OLD Perfume/CTE4 4106 OLD Perfumes and Essences/CT•••E8 51 NT1 Colognes/CTE9 100 NT1 Incense/CTE10 42 NT1 Myrrh/CTE11 1 NT1 Myrrh gum/CTE12 27123 RT Cosmetics/CTE13 361 RT Essences/CTE14 8462 RT Essential oils/CTE15 326 RT Musks/CTE16 13688 RT Odor and Odorous substances/CT
CA Lexicon-Taxonomic and General Subjects
126
=> S E2+NT,PFT,RTL2 56559 PERFUMES+NT,PFT,RT/CT (16 TERMS)
Related terms (RT) are terms at the same level in the Lexicon hierarchy as your term, but looked at from a different perspective.
CA Lexicon-Taxonomic and General Subjects
127
=> S L1 AND L2L3 157 L1 AND L2
=> S L3 AND PATENT/DT 2791382 PATENT/DTL4 102 L3 AND PATENT/DT
CA Lexicon-Taxonomic and General Subjects
128
L4 102 ANSWERS HCAPLUS COPYRIGHT 2001 ACSTI Transdermal devices comprising essential oils for aromatherapyIT Essential oilsIT Cosmetics (conditioners; transdermal devices comprising essential oils for aromatherapy)IT Rose (Rosa damascena) (essential oils from Rose bulger; transdermal devices comprising essential oils for aromatherapy)IT Rose (Rosa centifolia) (essential oils from Rose maroc; transdermal devices comprising essential oils for aromatherapy)
“Essential oils” is a RT for Perfume. This document was indexed to a narrower species level under Rose.
CA Lexicon-Taxonomic and General Subjects
129
CA Lexicon-Compound Classes
130
Chemical Classes
Steroids
Aldehydes
Quinones
Functional classes
Dyes
Antibiotics
Cytochromes
CA Lexicon provides access to substances
CA Lexicon-Compound Classes
131
Find references that discuss Find references that discuss the use of polyamides in the use of polyamides in sunscreenssunscreens
CA Lexicon-Compound Classes
132
Specific substances (Registry Numbers), may appear as:
– Narrower Terms (NTs) for chemical classes
– Related terms- chemical substances (RTCS) for
functional classes
CA Lexicon-Compound Classes
133
Polyamides conceptPolyamides concept (Chemical Class)
=> FILE HCAPLUS
=> E POLYAMIDES/CTE# FREQUENCY AT TERM-- --------- -- ----E1 0 1 POLYAMIDEPOLYIMIDEPOLY-/CTE2 0 1 POLYAMIDEPOLYUREAPOLY-/CTE3 60895 68 --> POLYAMIDES/CT
=> E E3+ALLE49 0 NT1 Poly(L-glutamic acid), SRU/CTE50 0 NT1 Poly(m-phenyleneisophthalamide)/CTE51 0 NT1 Poly(p-phenyleneterephthalamide)/CT
Many of the NTs are specific substances - they are searched by CAS RN.
CA Lexicon-Compound Classes
134
=> e3+nt1L1 156260 POLYAMIDES+NT1/CT (249 TERMS)
CA Lexicon-Compound Classes
135
Sunscreens conceptSunscreens concept (Functional Class)
=> E SUNSCREENS+ALL/CTE1 26854 BT1 Cosmetics/CTE2 495 BT4 Health products/CTE3 6972 BT3 Drugs/CTE4 270 BT2 Skin preparations (pharmaceutical)/CTE5 428 BT1 Photoprotectants/CTE6 3041 --> Sunscreens/CT HN Valid heading during volume 116
(1992) to present.E7 OLD Sunburn and Suntan (L) sunscreens/CTE23 RTCS 2-Ethylhexyl 4-methoxycinnamate/CTE24 RTCS 2-Hydroxy-4-methoxybenzophenone/CTE25 RTCS Panthenol/CTE25 RTCS Titanium dioxide/CT
CA Lexicon-Compound Classes
136
=> S E6+OLD,NT,RTCSL2 150958 SUNSCREENS+OLD,NT,RTCS/CT(13 TERMS)
=> S L1 AND L2L3 3646 S L1 AND L2
CA Lexicon-Compound Classes
137
L3 2002 ANSWERS HCAPLUS COPYRIGHT 2001 ACSTI Conductive polymer materials for high-voltage PTC devicesIT 24937-16-4, Aesno TL 25035-04-5, Nylon-11 25587-80-8 RL: DEV (Device component use); TEM (Technical or engineered materialuse); USES (Uses)(conductive polymer materials for high-voltage PTC devices)IT 471-34-1, Calcium carbonate, uses 546-93-0, Magnesium carbonate 1309-42-8, Magnesium hydroxide 1309-48-4, Magnesium oxide, uses1314-13-2, Zinc oxide, uses 1344-28-1, Alumina, uses 13463-67-7, Titanium oxide, uses 21645-51-2, Alumina trihydrate, usesRL: MOA (Modifier or additive use); USES (Uses) (conductive polymer materials for high-voltage PTC devices contg.)
CA Lexicon-Compound Classes
138
=> S L2 AND SUNSCREEN? 4881 SUNSCREEN?L4 4358 L2 AND SUNSCREEN?
=> S L1 AND L4L5 391 L1 AND L4
References to controlled terminology for sunscreens and specific substances are limited to those records containing the word sunscreen.
CA Lexicon-Compound Classes
139
=> D SCAN TI HITL5 160 ANSWERS HCAPLUS COPYRIGHT 2001 ACSTI Photoprotective compositionsIT Gums SunscreensSunscreens Thickening agents UV radiation (photoprotective formulations)IT 118-56-9, Homomenthyl salicylate 118-60-5, Octyl salicylate 131-57-7, Oxybenzone131-57-7, Oxybenzone 150-13-0, Paba 1314-13-2, Zinc oxide,biological studies 5466-77-3,5466-77-3, Ethylhexyl p-Ethylhexyl p-methoxycinnamatemethoxycinnamate 6197-30-4, Octocrylene 13463-67-7, 13463-67-7, Titanium dioxideTitanium dioxide, biological studiesIT 57-50-1D, Sucrose, allyl and cocoa derivs. 9003-01-4, Polyacrylic acid 9003-05-8, Polyacrylamide9003-05-8, Polyacrylamide 9003-39-8, Poly(N-vinylpyrrolidone)
CA Lexicon-Compound Classes
140
CA Lexicon- Basic Index Searches
141
Investigate the use of Investigate the use of supercritical fluids in green supercritical fluids in green
chemistrychemistry
CA Lexicon- Basic Index Searches
142
Green chemistry conceptGreen chemistry concept
=> FILE HCAPLUS
=> e green chemestry/ctE# FREQUENCY AT TERM-- --------- -- ----E1 1 GREEN BUTTER/CTE2 0 2 GREEN CAULIFLOWER/CTE3 0 --> GREEN CHEMESTRY/CTE4 2484 6 GREEN CHEMISTRY/CT. . . . . . . . . . . . . . . . . . . . .
CA Lexicon- Basic Index Searches
143
=> e e4+allE13 6670 BT1 Environmental pollution control/CTE14 2484 --> Green chemistry/CT HNTE Valid heading during volume 136 (2002) to present. NOTE Studies on chemical synthesis and synthetic technologies that minimize the generation of pollutants are indexed here.E15 UF Environmentally benign chemistry/CTE16 UF Environmentally friendly chemistry/CTE17 UF Sustainable chemistry/CTE18 1947 RT Ionic liquids/CT********** END **********
UF (Used for) terms are not Subject Headings. They are synonymous terms which can be used in a query.
CA Lexicon- Basic Index Searches
144
=> e14L1 2484 "GREEN CHEMISTRY"/CT
=> e15-17/biL2 183 ("ENVIRONMENTALLY BENIGN CHEMISTRY"/BI OR . . . => l1 or l2L3 2624 L1 OR L2
CA Lexicon- Basic Index Searches
Terms searched in /CT
Terms searched in /BI
145
Supercritical fluids conceptSupercritical fluids concept
=> e supercritical fluids/ctE# FREQUENCY AT TERM-- --------- -- ----. . . . . . . . . . . . . . . . . . . . . .E21 4473 7 --> SUPERCRITICAL FLUIDS/CT. . . . . . . . . . . . . . . . . . . . . . => e e21+allE31 4473 --> Supercritical fluids/CT HNTE Valid heading during volume 126 (1997) to present.E32 OLD Fluids (L) supercrit./CTE33 UF Supercrit. fluids/CTE34 NT1 Mixtures (L) fluid, supercrit./CTE35 NT1 Mixtures (L) supercrit. liq./CTE36 543 RT Supercritical phenomena/CTE37 RTCS Carbon dioxide/CT********** END **********
CA Lexicon- Basic Index Searches
146
=> e31+allL4 189030 "SUPERCRITICAL FLUIDS"+ALL/CT (7 TERMS) => l3 and l4L5 247 L3 AND L4
The large number of answers is the result of the CAS RN search for the RTCS - carbon dioxide.
CA Lexicon- Basic Index Searches
147
Refine results using CAS Roles
=> l4(l)uses/rl and l3L6 80 L4(L)USES/RL AND L3
The “uses” role is linked to the Supercritical Fluids L-number. The new L-number is combined with the “green chemistry” concept.
CA Lexicon- Basic Index Searches
148
L7 69 ANSWERS HCAPLUS COPYRIGHT 2001 ACSCC 45-0 (Industrial Organic Chemicals, Leather, Fats, and Waxes)TI Green chemistry through the use of supercriticalsupercritical fluidsfluids and free radicalsST review supercrit carbon dioxide radical reactionIT Solvents (environmentally benign chemical through the use of supercrit. carbon dioxide and free radicals)IT 124-38-9, Carbon dioxide, uses RL: NUU (Nonbiological use, unclassified); USES (Uses) (green chemical through the use of supercrit. fluidssupercrit. fluids and free radicals)
CA Lexicon- Basic Index Searches
149
Subject Searching
Synonyms can be found through:
A.A. Direct knowledgeDirect knowledge
A.A. Preliminary searchPreliminary search
A.A. CA Lexicon (or other thesauri)CA Lexicon (or other thesauri)
All these method are usefull, and a goodAll these method are usefull, and a good search should integrate all of themsearch should integrate all of them
150
Finding Search Terms – Controlled Vocabulary
151
Finding Search Terms – Controlled Vocabulary
Find art that mentions a wound dressing that releases an Find art that mentions a wound dressing that releases an antibiotic only when triggered by an infection at the wound antibiotic only when triggered by an infection at the wound site.site.
Increasing Search precision
152
=> FILE CAPLUS
=> DRESSING?(S)(ANTIBIOTIC? OR ANTIMICROBIAL?)(3A)RELEASE?
L1 24 DRESSING?(S)(ANTIBIOTIC? OR ANTIMICROBIAL?)(3A)RELEASE?
Finding Search Terms – Controlled Vocabulary
153
=> d l1 1-7 ti
L1 ANSWER 1 OF 24 CAPLUS COPYRIGHT 2002 ACS
TI Polymer matrixes for storage and sustained release of drugs and chemicals
L1 ANSWER 2 OF 24 CAPLUS COPYRIGHT 2002 ACS
TI Sustained-release antimicrobial metal-polymer composites
L1 ANSWER 3 OF 24 CAPLUS COPYRIGHT 2002 ACS
TI Drugs release from impregnated wound dressings
L1 ANSWER 4 OF 24 CAPLUS COPYRIGHT 2002 ACS
TI In vitro elution of antibiotic from antibiotic-impregnated biodegradable
calcium alginate wound dressing
L1 ANSWER 5 OF 24 CAPLUS COPYRIGHT 2002 ACS
TI Polyelectrolyte complex composed of chitosan and sodium alginate for wound
dressing application
L1 ANSWER 6 OF 24 CAPLUS COPYRIGHT 2002 ACS
TI Antibiotic delivery system stimulated by microbial infection
L1 ANSWER 7 OF 24 CAPLUS COPYRIGHT 2002 ACS
TI Adhesion of Pseudomonas aeruginosa to collagen biomaterials: effect of
amikacin and ciprofloxacin on the colonization and survival of the
adherent organisms
Finding Search Terms – Controlled Vocabulary
154
Revise the search...
=> S DRESSING OR WOUND?L1 58816 DRESSING OR WOUND?
=> S ANTIBIOTIC? OR ANTIMICROBIAL OR ANTIBACTERIAL? OR BACTERICIDE?L2 236123 ANTIBIOTIC? OR ANTIMICROBIAL OR ANTIBACTERIAL? . . .
=> S RELEASE? OR DRUG(2A)DELIVERYL3 548079 RELEASE? OR DRUG(2A)DELIVERY
=> S TRIGGER? OR INFECTION(2A)(PRESEN? OR ONSET? OR STIMULA?)L4 59626 TRIGGER? OR INFECTION(2A)(PRESEN? OR ONSET? OR STIMULA?)
=> L1 and L2 and l3 and l4L5 7 L1 AND L2 AND L3 AND L4
Finding Search Terms – Controlled Vocabulary
155
Finding Search Terms – Controlled Vocabulary
=> d l5 ti 1-7 L5 ANSWER 1 OF 7 CAPLUS COPYRIGHT 2002 ACSTI A polymer-based controlled delivery system for hair care products L5 ANSWER 2 OF 7 CAPLUS COPYRIGHT 2002 ACSTI Immunoregulatory effects of L-arginine and therapeutical implications L5 ANSWER 3 OF 7 CAPLUS COPYRIGHT 2002 ACSTI A Novel Microbial Infection-Responsive Drug Release System L5 ANSWER 4 OF 7 CAPLUS COPYRIGHT 2002 ACSTI Antibiotic delivery system stimulated by microbial infection L5 ANSWER 5 OF 7 CAPLUS COPYRIGHT 2002 ACSTI A new drug delivery system with controlled release of antibiotic only in the presence of infection L5 ANSWER 6 OF 7 CAPLUS COPYRIGHT 2002 ACSTI Uses for underivatized, aqueous soluble (1-3)glucan and compositions comprising same L5 ANSWER 7 OF 7 CAPLUS COPYRIGHT 2002 ACSTI DIMAC: a new delivery system for silver sulfadiazine
156
Finding Search Terms – Controlled Vocabulary
Find art on clearcoats that have an anti-static layer. The Find art on clearcoats that have an anti-static layer. The intended use is for optical devices.intended use is for optical devices.
Increasing Search results
157
=> FILE CAPLUS
=> S CLEARCOAT? OR CLEAR-COAT?L1 2688 CLEARCOAT? OR CLEAR-COAT?
=> S ANTISTATIC OR ANTI-STATICL2 19822 ANTISTATIC OR ANTI-STATIC
=> S L1 AND L2L3 12 L1 AND L2
=> L3 and optic?L4 0 L3 AND OPTIC?
Finding Search Terms – Controlled Vocabulary
158
=> D SCAN L3L3 12 ANSWERS CAPLUS COPYRIGHT 2002 ACSIC ICM C09D003-74 ICS C09D005-00ICA C08K003-22; C08L027-06CC 42-10 (Coatings, Inks, and Related Products) Section cross-reference(s): 38TI Antistatic clear coatingsST chem resistant antistatic transparent coating; vinyl copolymer hydroxyl contg coating; elec conductive filler clear coating; tin oxide conductive powder coatingIT Coating materials (antistatic, chem. resistant, transparent, hydroxy-contg. vinyl chloride copolymers with finely powd. conductive tin oxide)IT Transparent materials (coatings, hydroxy-contg. vinyl chloride copolymers with finely powd. conductive tin oxide, antistatic, chem. resistant)IT Chemically resistant materials (coatings, hydroxy-contg. vinyl chloride copolymers with finely powd. conductive tin oxide, transparent)IT Antistatic agents (inorg., tin oxide, finely powd., for chem. resistant hydroxy-contg. vinyl chloride copolymer clear coatings)IT 25086-48-0 53710-52-4 RL: TEM (Technical or engineered material use); USES (Uses) (coatings, contg. conductive finely powd. tin oxide, antistatic , transparent, chem. resistant)...
Finding Search Terms – Controlled Vocabulary
159
Broaden the search using the appropriate vocabulary
=> S L1 OR COATING MATERIALS/CT(L)TRANSPAR? OR TRANSPARENT MATERIALS/CT(L)COAT?
L5 5992 L1 OR COATING MATERIALS/CT (L)TRANSPAR? OR TRANSPARENT MATERIALS/CT(L)COAT?
Finding Search Terms – Controlled Vocabulary
160
Before…
L1
“clearcoat”
2688 answers
After...
L5
“clearcoat” as well as CA indexing terms
5992 answers
Finding Search Terms – Controlled Vocabulary
161
Finishing the search...
=> l5 and l2L6 326 L5 AND L2 => l6 and optic? 750914 OPTIC?L7 47 L6 AND OPTIC? => d hit 1-2
Finding Search Terms – Controlled Vocabulary
162
L7 ANSWER 2 OF 47 CAPLUS COPYRIGHT 2002 ACSIT Antireflective films (antistatic; high-refractive-index elec. conductive coating compns. for transparent antireflective materials with good antistaticity)IT Coating materials (elec. conductive, transparent; high-refractive-index elec. conductive coating compns. for transparent antireflective materials with good antistaticity)IT Optical imaging devices Refractive index (high-refractive-index elec. conductive coating compns. for transparent antireflective materials with good antistaticity)
Finding Search Terms – Controlled Vocabulary
163
164
E4 0 13 RIBOZYMES (L) DEOXY/CT
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
Instead of MC is it possible to use IC
181
182
183
184
For a more selective search use AND
185
186
187
188
189
190
191
192
Controlled Terms, Controlled Words
193
Search „Plastics“ as Controlled Term.
=> Fil zcap=> e plastics/CT
E# FREQUENCY AT TERM-- --------- -- ----E454 0 1 PLASTICIZING/CTE455 0 2 PLASTICIZING AGENTS/CTE456 105472 91 --> PLASTICS/CT
Search in CA-Lexicon
S ?plastics?/CT it is not allowed
194
=> e e456+allE466 105472 --> Plastics/CT.. . HNTE Valid heading during
volume 51(1957) to present.E477 679 NT1 Extruded plastics/CT. .E488 8689 NT1 Molded plastics/CT. .E494 5132 NT2 Laminated Plastic films/CT. .E507 15400 NT1 Reinforced plastics/CT. .E550 3128 NT1 Waste plastics/CT. .E551 2001 NT1 Waste plastics and rubbers/CTE552 NT1 Waste solids (L)plastics/CT
=> fil hcap
=> s e466-552
L1 208134 E466-552
=> d scan
Search „Plastics“ as Controlled Term.
195
=> fil hcap=> s plastics/cwL1 212786 PLASTICS/CW
=> d scan L1 209484 ANSWERS HCAPLUSIT Reinforced plastics
RL: TEM (Technical or engineered
material use); USES (Uses). . .
/CT
/CW
Search „Plastics“ as Controlled Word.
196
Analysis and Visualization with STN® AnaVistTM
197
Polymorphism
=> fil hcaplus
=> polymorph? and p/dt range=2005
14576 POLYMORPH?
430412 P/DT
L1 1189 POLYMORPH? AND P/DT
198
Polymorphism
199
Polymorphism
200
Polymorphism
201
Polymorphism
202
Polymorphism
203
Polymorphism
204
Polymorphism
205
Polymorphism
206
Polymorphism
207
Polymorphism
208
Polymorphism
209
Polymorphism
210
Polymorphism
211
Polymorphism
212
CA Sections Thesaurus
213
The Ca Sections (80), are located in 5 areas:
• Biochemistry (Sections 1-20)• Organic (Sections 21-34)• Macromolecular (Sections 35-46)• Applied (Sections 47-64)• Physical/Inorganic/Analytical (Sections 65-80)
CA Sections Thesaurus
214
CA Sections Thesaurus
The Sections’ content has been changed during the time. And recently has been introduced in CA Files a thesaurus in order to help customers to select the correct Sections (/CC), all over the time spanned from CA.
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CA Sections Thesaurus
An Example
=> fil zcaplus=> e pharmacology/ccE# FREQUENCY AT TERM-- --------- -- ----E1 0 1 PHARMACOGNOSTIC/CCE2 0 2 PHARMACOGNOSTIC PRODUCTS/CCE3 750905 2 --> PHARMACOLOGY/CC . . . . . . . .
In ZCAPlus you do not pay the connection time
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CA Sections Thesaurus
=> e e3+allE13 750905 --> PHARMACOLOGY/CCE14 558202 USE 1 PHARMACOLOGY, 1982 TO PRESENT/CC********* END***
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CA Sections Thesaurus
=> e e14+allE15 7197814 BT1 BIOCHEMISTRY/CCE16 558202 --> 1 PHARMACOLOGY, 1982 TO PRESENT/CC
. . . . . . . . . . . . . . . . .E17 154788 OLD 1 PHARMACODYNAMICS, 1972-1981/CCE18 119975 OLD 11H BIOLOGICAL CHEMISTRY: PHARMACOLOGY, 1912-1961/CCE19 44480 OLD 15 PHARMACODYNAMICS, 1967- 1971/CCE20 2290 OLD 17 PHARMACEUTICAL CHEMISTRY, 1907-1909/CCE21 28810 OLD 17 PHARMACEUTICAL CHEMISTRY, 1911-1935/CC . . . . . . . . . . . . . . . . . .
Area
Present Section
Old Sections
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CA Sections Thesaurus
. . . . . . . . . . . . . . . . . . .E25 0 NT1 1-0 PHARMACOLOGY, 1982 TO PRESENT, REVIEWS/CCE26 0 NT1 1-1 PHARMACOLOGY, 1982 TO PRESENT, METHODS/CCE27 0 NT1 1-10 PHARMACOLOGY,1982 TO PRESENT, EFFECTS OF AGENTS FOR TREATING METABOLIC AND ENDOCRINE DISORDERS/CC . . . . . . . . . . . . . . . . . . .E30 0 NT1 1-2 PHARMACOLOGY,1982 TO PRESENT,DRUG METABOLISM/CC . . . . . . . . . . . . . . . . . . .
Subsections
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CA Sections Thesaurus
=> e drugs metabolism/ccE# FREQUENCY AT TERM. . . . . . . . . . . . . . .E49 0 2 DRUGS, METABOLISM/CC
=> e e49+allE50 0 --> DRUGS, METABOLISM/CCE51 558202 USE 1 PHARMACOLOGY, 1982 TO PRESENT/CC
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CA Sections Thesaurus => 1988:222965/anL1 1 1988:222965/AN => d cc L1 ANSWER 1 OF 1 CAPLUS COPYRIGHT 2003 ACS on STN CC 39-13 (Synthetic Elastomers and Natural Rubber)
=> e 39-13/ccE# FREQUENCY AT TERM-- --------- -- ----E1 12802 2 39-12/CCE2 0 3 39-12 SYNTHETIC ELASTOMERS AND NATURAL RUBBER, 1982 TO PRESENT, PHYSICAL PROPERTIES AND TESTING/CCE3 6696 2 --> 39-13/CCE4 0 3 39-13 SYNTHETIC ELASTOMERS AND NATURAL RUBBER, 1982 TO PRESENT, TIRES AND TIRE COMPONENTS/CC
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CA Sections Thesaurus=> 39/sc (or /cc)L2 147117 39/SC => 39/sxL3 40235 39/SX => d l2 cc L2 ANSWER 1 OF 142274 CAPLUS COPYRIGHT 2003 ACS on STN CC 39 (Synthetic Elastomers and Natural Rubber) => d l3 cc L3 ANSWER 1 OF 38083 CAPLUS COPYRIGHT 2003 ACS on STN CC 38-3 (Plastics Fabrication and Uses) Section cross-reference(s): 39
=> 39/sc,sxL4 187352 39/SC,SX
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2. Verify the CA Section Code
1. Identify the “right” CA Section Code
To refine an answer set using CA Section Codes
3. Refine using CA Section Code
CA Sections Thesaurus
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Identify the CA Section Code
• Several ways– ANALYZE the section codes in an answer set– Identify section code assignment for one or
two “good” examples from an answer set
CA Sections Thesaurus
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=> FOCUS L5FOCUS L5L6 9115 FOCUS L5 1-
=> ANALYZE L6 1-1000 CCANALYZE L6 1-1000 CC
L7 ANALYZE L6 1-1000 CC : 83 TERMS
=> DD
L7 ANALYZE L6 1-1000 CC : 83 TERMS
TERM # # OCC # DOC % DOC CC------ ------- ------ ------ --------------- 1 138 138 13.80 2-0 2 64 64 6.40 13-0 3 62 62 6.20 2-8 4 61 61 6.10 2-10 5 51 51 5.10 13-2 6 50 50 5.00 6-0 7 41 41 4.10 2-2 8 40 40 4.00 6-3 9 37 37 3.70 14-0 10 31 31 3.10 2-5
CA Sections Thesaurus
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=> SET EXPAND CONTINUOUSSET EXPAND CONTINUOUSSET COMMAND COMPLETED
=> E 2/CCE 2/CC
E# FREQUENCY AT TERM-- --------- -- ----E1 0 1 1987-1991/CCE2 0 1 1992/CCE3 779651 6 --> 2/CCE3 779651 6 --> 2/CCE4 30805 5 2 ANALYTICAL CHEMISTRY, 1962-1966/CCE5 207260 4 2 GENERAL AND PHYSICAL CHEMISTRY, 1907-1961/CCE6 30935 7 2 GENERAL BIOCHEMISTRY, 1967-1971/CCE7 72728 15 2 HORMONE PHARMACOLOGY, 1972-1981/CCE8 437923 19 2 MAMMALIAN HORMONES, 1982 TO PRESENT/CCE9 69949 3 2-0/CCE10 0 3 2-0 HORMONE PHARMACOLOGY, 1972-1981, REVIEWS/CCE11 0 3 2-0 MAMMALIAN HORMONES, 1982 TO PRESENT, REVIEWS/CCE12 31308 3 2-1/CC
CA Sections Thesaurus
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=> E E3+ALLE E3+ALL
E13 779651 --> 2/CCE13 779651 --> 2/CCE14 30805 USE 2 ANALYTICAL CHEMISTRY, 1962-1966/CCE15 207260 USE 2 GENERAL AND PHYSICAL CHEMISTRY, 1907-1961/CCE16 30935 USE 2 GENERAL BIOCHEMISTRY, 1967-1971/CCE17 72728 USE 2 HORMONE PHARMACOLOGY, 1972-1981/CCE18 437923 USE 2 MAMMALIAN HORMONES, 1982 TO PRESENT/CC********* END***
=> E E16+HIS,NOTEE E16+HIS,NOTE
E19 30935 --> 2 GENERAL BIOCHEMISTRY, 1967-1971/CCE19 30935 --> 2 GENERAL BIOCHEMISTRY, 1967-1971/CCE20 72983 OLD 11A BIOLOGICAL CHEMISTRY: GENERAL, 1912-1961/CCE21 728 OLD 54 GENERAL BIOCHEMISTRY, 1962 ONLY/CCE22 18784 OLD 56 GENERAL BIOCHEMISTRY, 1963-1966/CCE23 2511 OLD 58 BIOCHEMISTRY OF NATURAL PRODUCTS, 1962 ONLY/CCE24 318521 CUR 6 GENERAL BIOCHEMISTRY, 1972 TO PRESENT/CC********* END***
CA Sections Thesaurus
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=> E E17+HIS,NOTEE E17+HIS,NOTE
E25 72728 --> 2 HORMONE PHARMACOLOGY, 1972-1981/CCE25 72728 --> 2 HORMONE PHARMACOLOGY, 1972-1981/CCE26 9346 OLD 4 HORMONES AND RELATED SUBSTANCES, 1970-1971/CCE27 12502 OLD 4 HORMONES, 1967-1969/CCE28 13903 OLD 58 HORMONES, 1963-1966/CCE29 2373 OLD 72 HORMONES AND RELATED SUBSTANCES, 1962 ONLY/CCE30 437923 CUR 2 MAMMALIAN HORMONES, 1982 TO PRESENT/CC********* END***
CA Sections Thesaurus
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=> E E E18+HIS,NOTEE18+HIS,NOTE
E31 437923 --> 2 MAMMALIAN HORMONES, 1982 TO PRESENT/CCE31 437923 --> 2 MAMMALIAN HORMONES, 1982 TO PRESENT/CCE32 72728 OLD 2 HORMONE PHARMACOLOGY, 1972-1981/CCE33 9346 OLD 4 HORMONES AND RELATED SUBSTANCES, 1970-1971/CCE34 12502 OLD 4 HORMONES, 1967-1969/CCE35 13903 OLD 58 HORMONES, 1963-1966/CCE36 2373 OLD 72 HORMONES AND RELATED SUBSTANCES, 1962 ONLY/CC NOTE THIS SECTION COVERS THE BIOCHEMISTRY, PHYSIOLOGY, PHARMACOLOGY, TOXICOLOGY, ANALYSIS, STRUCTURE, PROPERTIES, ISOLATION, PURIFICATION, TISSUE DISTRIBUTION, METABOLISM, AND MECHANISMS OF MAMMALIAN HORMONES, HORMONAL RECEPTORS, AND HORMONE-LIKE SUBSTANCES. THE MOLECULAR GENETICS OF HORMONES IS ALSO PLACED HERE. NONMAMMALIAN HORMONES IN NONMAMMALIAN SYSTEMS ARE COVERED IN SECTIONS 5 OR 12, PLANT HORMONES ARE PLACED IN SECTIONS 5 OR 11, AND HORMONE FORMULATIONS ARE IN SECTION 63. HORMONES IN PATHOLOGY AND IN HNTE SUBJECT WAS COVERED IN BROADER BIOLOGICAL CHEMISTRY SECTIONS 11A-11H DURING 1912-1961, AND 11 BIOLOGICAL CHEMISTRY, 1907-1911 PRIOR TO 1912.********* END***
CA Sections Thesaurus
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• Sections codes have changed over time, but often a word in the title can be used in a search
=> S L5 AND HORMONE?/CC,SXS L5 AND HORMONE?/CC,SX L8 5773 L5 AND HORMONE?/CC,SX
=> D SCAND SCAN
L8 5773 ANSWERS HCAPLUS COPYRIGHT 2003 ACSCC 2-0 (Mammalian HormonesHormones ) Section cross-reference(s): 6TI The dance of the clams: twists and turns in the family C GPCR homodimerST review G protein coupled receptorG protein coupled receptor conformation signalingsignaling
To maximize recall, section terms are searched in both the CC and SX indexes.
CA Sections Thesaurus
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IT Signal transduction, biologicalSignal transduction, biological (conformation and signaling in G proteinG protein - coupled receptorscoupled receptors )IT G protein-coupled receptorsG protein-coupled receptors RL: BSU (Biological study, unclassified); PRP (Properties); BIOL (Biological study) (conformation and signalingsignaling in G proteinG protein - coupled receptorscoupled receptors )IT Glutamate receptors RL: BSU (Biological study, unclassified); PRP (Properties); BIOL (Biological study) (metabotropic, mGluR1; conformation and signaling signaling in G protein -coupled receptorsG protein -coupled receptors )IT Conformation (protein ; conformation and signaling signaling in G protein -coupled receptorsprotein -coupled receptors )
HOW MANY MORE ANSWERS DO YOU WISH TO SCAN? (1):00
CA Sections Thesaurus
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CA Company Name Thesaurus
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Company Name Thesaurus
=> degussa/paL1 28672867 DEGUSSA/PA => l1 and p/dt 4612833 P/DTL2 2867 L1 AND P/DT => degussa/csL3 4595 DEGUSSA/CS => l3 and p/dt 4612833 P/DTL4 28682868 L3 AND P/DT => degussa/coL5 421 DEGUSSA/CO => l5 and p/dt 4612833 P/DTL6 59 L5 AND P/DT
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Company Name Thesaurus
L6 ANSWER 1 OF 1 HCAPLUS COPYRIGHT 2005 ACS on STN AN 2000:381376 HCAPLUS Full-textDN 133:29655TI Novel method for fermentation production of amino acids and vitaminsCS Degussa-Huls Aktiengesellschaft, UKSO Research Disclosure (2000), 433(May), P828-P829 (No. 433020) CODEN: RSDSBB; ISSN: 0374-4353PB Kenneth Mason Publications Ltd.DT Journal; PatentLA German PATENT NO. KIND DATE APPLICATION NO. DATE --------------- ---- -------- -------------------- --------PI RD 433020 20000510PRAI RD 2000-433020 20000510
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Company Name Thesaurus=> e degussa/pa 6E1 2 DEGUSS AG/PAE2 1 DEGUSS AG GERMANY/PAE3 2867 --> DEGUSSA/PAE4 1616 DEGUSSA A G/PAE5 644 DEGUSSA A G FED REP GER/PAE6 923 DEGUSSA A G GERMANY/PA => e degussa/co 6E# FREQUENCY AT TERM-- --------- -- ----E7 2 DEGUSS AG/COE8 1 DEGUSS AG GESCHAFTSBEREICH EDELMETALLE/COE9 421 2 --> DEGUSSA/COE10 1 DEGUSSA A B/COE11 2017 3 DEGUSSA A G/COE12 1 DEGUSSA A G CHEM PRODUCTS DIV/CO
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Company Name Thesaurus
=> e e9+allE13 923 NAME DEGUSSA AG/COE14 421 --> DEGUSSA/CO********** END ********** => e e13+allE15 0 CNUM CAS1000242/COE16 923 --> DEGUSSA AG/CO NOTES 1847: Chemische Fabrik Th. Goldschmidt founded. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .E154 0 JV1 FASERWERKE HUELS GMBH/COE155 10 JV2 FASERWERKE HUELS G M B H/CO********** END **********
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Company Name Thesaurus
=> e16-e155 923 "DEGUSSA AG"/CO 34 "B LAPORTE LTD"/CO . . . . . . . . . . . . . . . . . . . . .L7 14994 ("DEGUSSA AG"/CO OR "B LAPORTE LTD"/CO OR . . . .
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MEDLINE Thesaurus
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• Controlled vocabulary for MEDLINE (called MeSH)
• Like LEXICON, it’s a good source for finding search terms
MEDLINE Thesaurus
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Find documents on techniques for diagnosis of Find documents on techniques for diagnosis of heart disease (include also Patents).heart disease (include also Patents).
MEDLINE Thesaurus
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How can I broaden the search above to include more terms that describe heart disease(s)?
=> FILE MEDLINE
=> E HEART DISEASE/CTADDITIONAL TERMS AVAILABLE BY USING "HEART DISEASE+XUSE/CT"E# FREQUENCY AT TERM-- --------- -- ----E1 7 HEART DEFECTS, . . ./CTE2 0 2 HEART DIS/CTE3 0 2 --> HEART DISEASE/CTE4 0 2 HEART DISEASE, CARCINOID/CTE5 0 2 HEART DISEASE, CORONARY/CTE6 0 2 HEART DISEASE, ISCHEMIC/CT...=> E E3+ALLE1 0 --> HEART DIS/CTE2 31920 USE Heart Diseases/CT
MEDLINE Thesaurus
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=> E E2+ALLE1 0 BT2 C Diseases/CTE2 31623 BT1 Cardiovascular Diseases/CTE3 31920 --> Heart Diseases/CTE4 479055 MN C14.280./CT DC an INDEX MEDICUS major descriptor INDX usually dis of function: differentiate from MYOCARDIAL DISEASES, dis of myocardial tissue (see note there); cyanotic heart dis is probably HEART DEFECTS, CONGENITAL & not CYANOSIS unless especially discussed; parasitic dis of the heart: coord PARASITIC DISEASES or specific parasitic dis (IM) with MYOCARDIAL DISEASES (IM), not HEART DISEASES; heart dis, unspecified or specific, with rheumatic fever is probably RHEUMATIC HEART DISEASE: see note there AQ BL CF CI CL CN CO DH DI DT EC EH EM EN EP ET GE HI IM ME MI MO NU PA PC PPPS PX RA RH RI RT SU TH UR US VE VI ONTE pre-explosion = HEART DISEASES (PX) MHTH BIOETHICS (1989) MHTH POPLINE (1978)E5 0 UF Cardiac Disease/CTE6 0 UF Cardiac Diseases/CTE7 0 UF Disease, Cardiac/CTE8 0 UF Disease, Heart/CTE9 0 UF Diseases, Cardiac/CTE10 0 UF Diseases, Heart/CT
MEDLINE Thesaurus
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Define the search...
=>(HEART OR CARDIAC)(2A)DISEASE? OR E13-E160/BI
L1 577675 (HEART OR CARDIAC)(2A)DISEASE? OR (ARRHYTHMIA/BI OR …
=> l1 and diagnos? 1752018 DIAGNOS?L2 148161 L1 AND DIAGNOS?
MEDLINE Thesaurus
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MEDLINE Thesaurus
Extend the search in patents file Wpindex
=> fil wpindex => l2 L3 2636 L1 AND DIAGNOS?
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MEDLINE Thesaurus
=> d kwic
. .diagnosing, preventing, treating or ameliorating a pathological condition or a susceptibility to a pathological condition(claimed) such as neuronal disorders e.g. Addison's disease, male reproductive disorders e.g. infertility, metabolic disorders e.g.
diabetes, cardiac diseases. . . .
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CA Lexicon-USPatfull
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=> fil uspatfull
=> e ribozyme/it
E1 1 RIBOTYLAMINE/ITE2 1 RIBOXIN/ITE3 228 --> RIBOZYME/ITE4 1 RIBOZYMEE/ITE5 668 RIBOZYMES/IT . . . . . . . . . . . . .
CA Lexicon-USPatfull
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=> e3 228 RIBOZYME/IT 668 RIBOZYMES/ITL1 673 RIBOZYME/IT ((RIBOZYME OR RIBOZYMES)/IT)
CA Lexicon-USPatfull
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=> d it L1 ANSWER 1 OF 673 USPATFULLIT Repetitive DNA (B2, ribozyme . . . IT Ribozymes (multi-; . . .
CA Lexicon-USPatfull
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=> e ribozyme/ctE13 11 RIBOSOME. ./CTE14 20 RIBOSOME. ./CTE15 0 --> RIBOZYME/CTE16 612 RIBOZYMES/CT . . . . . . . . .
CA Lexicon-USPatfull
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=> e16L2 612 RIBOZYMES/CT=> d l2 kwic L2 ANSWER 1 OF 612 USPATFULLIT Ribozymes (multi-; . . . . . .
CA Lexicon-USPatfull
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=> ribozymes/itL3 668 RIBOZYMES/IT
=> l3 not l2L4 56 L3 NOT L2
=> d kwic L4 ANSWER 1 OF 56 USPATFULLIT Ribonucleic acids (ribozymes,. . . . .
CA Lexicon-USPatfull
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=> fil caplus
=> e ribozymes/ctE# FREQUENCY AT TERM-- --------- -- ----E1 661 5 RIBOTYPING/CTE2 0 1 RIBOZYME/CTE3 4016 16 --> RIBOZYMES/CT . . . . . . . . . . . .
CA Lexicon-USPatfull
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=> e3+all L1 790277 RIBOZYMES+ALL/CT(16 TERMS) => sel 1-1000 hit ct SmartSELECT INITIATED New TRANSFER and ANALYZE Commands Now . . . . . . . . . . . L2 SEL L1 1-1000 CT HIT : 26 TERMS
CA Lexicon-USPatfull
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=> fil uspatfull
=> l1 RELATIONSHIP 'ALL' IGNOREDRELATIONSHIPS DO NOT EXIST FOR FIELD 'CT'L3 913 RIBOZYMES+ALL/CT (1TERM)
CA Lexicon-USPatfull
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=> l2L4 33097 L2 => d kwic L4 ANSWER 1 OF 23666 IT Enzymes, analysis . .IT Antigens. . . . . .IT Nucleic acids. . . . . . .
CA Lexicon-USPatfull
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=> l2/it,ti,clmL5 125025 L2/IT,TI,CLM => d kwic L5 ANSWER 1 OF 109233 TI . . nucleic acids . . .
CA Lexicon-USPatfull