Class information for:
Level 1: N NITROSODIALKYLAMINE//N NITROSO N METHYLANILINE//IARC SCIENTIFIC PUBLICATIONS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
10981 1018 29.0 40%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
0 4 BIOCHEMISTRY & MOLECULAR BIOLOGY//CELL BIOLOGY//ONCOLOGY 4064930
116 3       MUTATION RESEARCH//TOXICOLOGY//CARCINOGENESIS 70215
2281 2             N NITROSAMINES//NITROSAMINES//NDMA 4604
10981 1                   N NITROSODIALKYLAMINE//N NITROSO N METHYLANILINE//IARC SCIENTIFIC PUBLICATIONS 1018

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 N NITROSODIALKYLAMINE authKW 134970 1% 75% 6
2 N NITROSO N METHYLANILINE authKW 119976 0% 100% 4
3 IARC SCIENTIFIC PUBLICATIONS journal 117858 2% 16% 25
4 CARCINOGENESIS journal 68029 16% 1% 162
5 NITROSAMINES authKW 63015 3% 7% 31
6 N NITROSODIETHANOLAMINE authKW 62481 0% 42% 5
7 ALKANEDIAZOTATE authKW 59988 0% 100% 2
8 CYCLIC NITROSAMINE authKW 59988 0% 100% 2
9 DNA REPAIR HOST MEDIATED ASSAY authKW 59988 0% 100% 2
10 N NITROSOPIPERAZINE authKW 59988 0% 100% 2

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Oncology 9186 49% 0% 500
2 Toxicology 5941 23% 0% 236
3 Genetics & Heredity 430 10% 0% 100
4 Chemistry, Medicinal 232 5% 0% 53
5 Chemistry, Multidisciplinary 146 11% 0% 109
6 Pharmacology & Pharmacy 144 10% 0% 97
7 Chemistry, Organic 57 5% 0% 52
8 Food Science & Technology 14 3% 0% 26
9 Biochemistry & Molecular Biology 11 8% 0% 81
10 Environmental Sciences 3 3% 0% 30

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 CHEM FDN CANC REG 39991 0% 67% 2
2 CANC ONCOL PATHOL 29994 0% 100% 1
3 CENT MAGNET ONANCE 29994 0% 100% 1
4 CHEM FDN CANC REG WORKSHOP 29994 0% 100% 1
5 FDN CANC REG WORKSHOP CHEM 29994 0% 100% 1
6 PROTECT BODY FUNCTSETAGAYA KU 29994 0% 100% 1
7 TAKADA 3418 TOSHIMA KU 29994 0% 100% 1
8 TOXICOL AMB 29994 0% 100% 1
9 CANC BIOL BIOINFORMAT 17405 1% 10% 6
10 EXTERNAL SECT TOXICOL 14996 0% 50% 1

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 IARC SCIENTIFIC PUBLICATIONS 117858 2% 16% 25
2 CARCINOGENESIS 68029 16% 1% 162
3 IARC PUBLICATIONS 52504 2% 10% 17
4 GANN 23112 2% 3% 24
5 MUTATION RESEARCH 14159 6% 1% 62
6 CANCER LETTERS 11090 7% 1% 67
7 JOURNAL OF CANCER RESEARCH AND CLINICAL ONCOLOGY 8971 4% 1% 38
8 CANCER RESEARCH 4969 8% 0% 81
9 CHEMICO-BIOLOGICAL INTERACTIONS 4736 3% 1% 30
10 CHEMICAL RESEARCH IN TOXICOLOGY 4484 3% 1% 28

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 N NITROSODIALKYLAMINE 134970 1% 75% 6 Search N+NITROSODIALKYLAMINE Search N+NITROSODIALKYLAMINE
2 N NITROSO N METHYLANILINE 119976 0% 100% 4 Search N+NITROSO+N+METHYLANILINE Search N+NITROSO+N+METHYLANILINE
3 NITROSAMINES 63015 3% 7% 31 Search NITROSAMINES Search NITROSAMINES
4 N NITROSODIETHANOLAMINE 62481 0% 42% 5 Search N+NITROSODIETHANOLAMINE Search N+NITROSODIETHANOLAMINE
5 ALKANEDIAZOTATE 59988 0% 100% 2 Search ALKANEDIAZOTATE Search ALKANEDIAZOTATE
6 CYCLIC NITROSAMINE 59988 0% 100% 2 Search CYCLIC+NITROSAMINE Search CYCLIC+NITROSAMINE
7 DNA REPAIR HOST MEDIATED ASSAY 59988 0% 100% 2 Search DNA+REPAIR+HOST+MEDIATED+ASSAY Search DNA+REPAIR+HOST+MEDIATED+ASSAY
8 N NITROSOPIPERAZINE 59988 0% 100% 2 Search N+NITROSOPIPERAZINE Search N+NITROSOPIPERAZINE
9 NITROSODIALKYLAMINE 59988 0% 100% 2 Search NITROSODIALKYLAMINE Search NITROSODIALKYLAMINE
10 NITROSOMETHYLBENZYLAMINE 59988 0% 100% 2 Search NITROSOMETHYLBENZYLAMINE Search NITROSOMETHYLBENZYLAMINE

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 LIJINSKY, W , (1987) STRUCTURE-ACTIVITY RELATIONS IN CARCINOGENESIS BY N-NITROSO COMPOUNDS.CANCER AND METASTASIS REVIEWS. VOL. 6. ISSUE 3. P. 301-356 66 88% 60
2 GUTTENPLAN, JB , (1987) N-NITROSAMINES - BACTERIAL MUTAGENESIS AND INVITRO METABOLISM.MUTATION RESEARCH. VOL. 186. ISSUE 2. P. 81-134 90 57% 42
3 LOEPPKY, RN , GOELZER, P , (2002) MICROSOME-MEDIATED OXIDATION OF N-NITROSODIETHANOLAMINE (NDELA), A BIDENT CARCINOGEN.CHEMICAL RESEARCH IN TOXICOLOGY. VOL. 15. ISSUE 4. P. 457-469 38 69% 16
4 LOEPPKY, RN , (1999) THE MECHANISM OF BIOACTIVATION OF N-NITROSODIETHANOLAMINE.DRUG METABOLISM REVIEWS. VOL. 31. ISSUE 1. P. 175 -193 31 89% 19
5 LOEPPKY, RN , SUKHTANKAR, S , GU, F , PARK, M , (2005) THE CARCINOGENIC SIGNIFICANCE OF REACTIVE INTERMEDIATES DERIVED FROM 3-ACETOXY- AND 5-ACETOXY-2-HYDROXY-N-NITROSOMORPHOLINE.CHEMICAL RESEARCH IN TOXICOLOGY. VOL. 18. ISSUE 12. P. 1955 -1966 28 76% 2
6 LOEPPKY, RN , FUCHS, A , JANZOWSKI, C , HUMBERD, C , GOELZER, P , SCHNEIDER, H , EISENBRAND, G , (1998) PROBING THE MECHANISM OF THE CARCINOGENIC ACTIVATION OF N-NITROSODIETHANOLAMINE WITH DEUTERIUM ISOTOPE EFFECTS: IN VIVO INDUCTION OF DNA SINGLE-STRAND BREAKS AND RELATED IN VITRO ASSAYS.CHEMICAL RESEARCH IN TOXICOLOGY. VOL. 11. ISSUE 12. P. 1556-1566 30 81% 11
7 EISENBRAND, G , JANZOWSKI, C , (1994) POTENTIAL MECHANISM OF ACTION OF NITROSAMINES WITH HYDROXY, OXO, OR CARBOXY GROUPS.NITROSAMINES AND RELATED N-NITROSO COMPOUNDS. VOL. 553. ISSUE . P. 179-194 32 82% 2
8 MOCHIZUKI, M , (1990) METABOLIC-ACTIVATION OF CARCINOGENIC N-NITROSODIALKYLAMINES.YAKUGAKU ZASSHI-JOURNAL OF THE PHARMACEUTICAL SOCIETY OF JAPAN. VOL. 110. ISSUE 6. P. 359 -373 43 73% 2
9 LIJINSKY, W , (1986) DEUTERIUM-ISOTOPE EFFECTS IN CARCINOGENESIS BY N-NITROSO COMPOUNDS.JOURNAL OF CANCER RESEARCH AND CLINICAL ONCOLOGY. VOL. 112. ISSUE 3. P. 229-239 30 97% 3
10 ZHAO, LJ , MA, XY , ZHONG, RG , (2012) COMPARATIVE THEORETICAL INVESTIGATION OF THE FORMATION OF DNA INTERSTRAND CROSSLINKS INDUCED BY TWO KINDS OF N-NITROSO COMPOUNDS: NITROSOUREAS AND NITROSAMINES.JOURNAL OF PHYSICAL ORGANIC CHEMISTRY. VOL. 25. ISSUE 12. P. 1153-1167 28 38% 0

Classes with closest relation at Level 1


Rank Class id link
1 6634 N NITROSAMINES//NDMA//N NITROSODIMETHYLAMINE NDMA
2 36694 IN AMINOBENZOIC ACID//META AMINOBENZOATE//PARA AMINOBENZOIC ACID PABA
3 13179 NNK//TOBACCO SPECIFIC NITROSAMINES//TOBACCO SPECIFIC N NITROSAMINES
4 18844 N NITROSATION//QUIM FIS EQI//N NITROSOAMINES
5 10357 CHLORZOXAZONE//CYP2E1//6 HYDROXYCHLORZOXAZONE
6 25968 HUMAN S9//1 1 DIBROMOBENZENE//1 METHYL 2 ARYLETHYL HYDROXYLAMINE
7 13923 PANCREATIC HEPATOCYTES//AZASERINE//PANCREATIC CARCINOGENESIS
8 24491 DINITROSOPIPERAZINE DNPZ//N NITROSOGUANIDINIUM COMPOUNDS//SIMULATED GASTRIC JUICE SGJ
9 35373 HEPATIC FOCI//CHONGNRO GU//DIMETHYL PGE2
10 32845 MARKING LIKE BEHAVIOR//SCENT GLAND//ABDOMINAL PAD

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