Class information for:
Level 1: DINITROSOPIPERAZINE DNPZ//N NITROSOGUANIDINIUM COMPOUNDS//SIMULATED GASTRIC JUICE SGJ

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
24491 310 28.3 43%


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
24491 1                   DINITROSOPIPERAZINE DNPZ//N NITROSOGUANIDINIUM COMPOUNDS//SIMULATED GASTRIC JUICE SGJ 310

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 DINITROSOPIPERAZINE DNPZ authKW 197001 1% 100% 2
2 N NITROSOGUANIDINIUM COMPOUNDS authKW 197001 1% 100% 2
3 SIMULATED GASTRIC JUICE SGJ authKW 197001 1% 100% 2
4 ENVIRONM EPIDEMIOL DIS REGISTRIES address 131333 1% 67% 2
5 1 NITROANTHRACENE authKW 98501 0% 100% 1
6 ACID PUMP BLOCKERS authKW 98501 0% 100% 1
7 BACTERIAL NITROSATION authKW 98501 0% 100% 1
8 BACTERIAL OVER GROWTH authKW 98501 0% 100% 1
9 BIOSTAT EPIDEMIOL INTERNAL MEDDEP MED address 98501 0% 100% 1
10 BROMATOL TOXICOL QUIM ANALIT address 98501 0% 100% 1

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 Gastroenterology & Hepatology 1572 22% 0% 68
2 Toxicology 1035 18% 0% 55
3 Oncology 608 24% 0% 75
4 Pharmacology & Pharmacy 145 15% 0% 46
5 Genetics & Heredity 116 9% 0% 29
6 Medicine, General & Internal 67 8% 0% 26
7 Chemistry, Medicinal 21 3% 0% 10
8 Public, Environmental & Occupational Health 14 4% 0% 13
9 Medicine, Research & Experimental 4 3% 0% 8
10 Developmental Biology 3 1% 0% 3

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 ENVIRONM EPIDEMIOL DIS REGISTRIES 131333 1% 67% 2
2 BIOSTAT EPIDEMIOL INTERNAL MEDDEP MED 98501 0% 100% 1
3 BROMATOL TOXICOL QUIM ANALIT 98501 0% 100% 1
4 INTERNAL MED MEDOTA KU 98501 0% 100% 1
5 IST EMATOL ONCOL MED LUDOVICO ARIOSTO SERAGNO 98501 0% 100% 1
6 GASTROENTEROL PRACTICES 49249 0% 50% 1
7 INTERNAL MED GASTROENTEROL HEPATOL METAB 49249 0% 50% 1
8 CHINESE INTERNAL MED MOE BEIJING 24624 0% 25% 1
9 GEN MED EMERGENCY CARE 23954 1% 8% 3
10 GASTROENTEROL MICROBIOL 12311 0% 13% 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 15478 2% 3% 5
2 MUTATION RESEARCH 4367 6% 0% 19
3 ARCHIV FUR GESCHWULSTFORSCHUNG 4206 1% 1% 4
4 GUT 3771 6% 0% 19
5 EUROPEAN JOURNAL OF CANCER PREVENTION 3677 3% 0% 8
6 COMPLICATIONS IN SURGERY 3281 0% 3% 1
7 CARCINOGENESIS 2438 5% 0% 17
8 IARC PUBLICATIONS 2384 1% 1% 2
9 FOOD AND COSMETICS TOXICOLOGY 2185 1% 1% 2
10 SCANDINAVIAN JOURNAL OF GASTROENTEROLOGY 1695 4% 0% 13

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 DINITROSOPIPERAZINE DNPZ 197001 1% 100% 2 Search DINITROSOPIPERAZINE+DNPZ Search DINITROSOPIPERAZINE+DNPZ
2 N NITROSOGUANIDINIUM COMPOUNDS 197001 1% 100% 2 Search N+NITROSOGUANIDINIUM+COMPOUNDS Search N+NITROSOGUANIDINIUM+COMPOUNDS
3 SIMULATED GASTRIC JUICE SGJ 197001 1% 100% 2 Search SIMULATED+GASTRIC+JUICE+SGJ Search SIMULATED+GASTRIC+JUICE+SGJ
4 1 NITROANTHRACENE 98501 0% 100% 1 Search 1+NITROANTHRACENE Search 1+NITROANTHRACENE
5 ACID PUMP BLOCKERS 98501 0% 100% 1 Search ACID+PUMP+BLOCKERS Search ACID+PUMP+BLOCKERS
6 BACTERIAL NITROSATION 98501 0% 100% 1 Search BACTERIAL+NITROSATION Search BACTERIAL+NITROSATION
7 BACTERIAL OVER GROWTH 98501 0% 100% 1 Search BACTERIAL+OVER+GROWTH Search BACTERIAL+OVER+GROWTH
8 CANDIDA PH 98501 0% 100% 1 Search CANDIDA+PH Search CANDIDA+PH
9 CARCINOGENESIS STOMACH 98501 0% 100% 1 Search CARCINOGENESIS+STOMACH Search CARCINOGENESIS+STOMACH
10 CERVICAL ESOPHAGEAL STUMP 98501 0% 100% 1 Search CERVICAL+ESOPHAGEAL+STUMP Search CERVICAL+ESOPHAGEAL+STUMP

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 BRAMBILLA, G , MARTELLI, A , (2007) GENOTOXIC AND CARCINOGENIC RISK TO HUMANS OF DRUG-NITRITE INTERACTION PRODUCTS.MUTATION RESEARCH-REVIEWS IN MUTATION RESEARCH. VOL. 635. ISSUE 1. P. 17-52 69 45% 35
2 OZHAN, G , ALPERTUNGA, B , (2003) GENOTOXIC ACTIVITIES OF DRUG-NITRITE INTERACTION PRODUCTS.DRUG AND CHEMICAL TOXICOLOGY. VOL. 26. ISSUE 4. P. 295-308 18 78% 6
3 THORENS, J , FROEHLICH, F , SCHWIZER, W , SARAGA, E , BILLE, J , GYR, K , DUROUX, P , NICOLET, M , PIGNATELLI, B , BLUM, AL , ET AL (1996) BACTERIAL OVERGROWTH DURING TREATMENT WITH OMEPRAZOLE COMPARED WITH CIMETIDINE: A PROSPECTIVE RANDOMISED DOUBLE BLIND STUDY.GUT. VOL. 39. ISSUE 1. P. 54-59 20 47% 182
4 BRAMBILLA, G , (1985) GENOTOXIC EFFECTS OF DRUG NITRITE INTERACTION PRODUCTS - EVIDENCE FOR THE NEED OF RISK ASSESSMENT.PHARMACOLOGICAL RESEARCH COMMUNICATIONS. VOL. 17. ISSUE 4. P. 307-321 25 81% 15
5 HEATLEY, RV , SOBALA, GM , (1993) ACID SUPPRESSION AND THE GASTRIC FLORA.BAILLIERES CLINICAL GASTROENTEROLOGY. VOL. 7. ISSUE 1. P. 167-181 27 43% 8
6 CERF, M , (1991) GASTRIC ANACIDITY - EFFECTS ON GASTROINTESTINAL MICROFLORA AND PATHOPHYSIOLOGICAL CONSEQUENCES.GASTROENTEROLOGIE CLINIQUE ET BIOLOGIQUE. VOL. 15. ISSUE 5BIS. P. C94-C101 15 79% 6
7 YEOMANS, ND , BRIMBLECOMBE, RW , ELDER, J , HEATLEY, RV , MISIEWICZ, JJ , NORTHFIELD, TC , POTTAGE, A , (1995) EFFECTS OF ACID SUPPRESSION ON MICROBIAL-FLORA OF UPPER GUT.DIGESTIVE DISEASES AND SCIENCES. VOL. 40. ISSUE 2. P. S81-S95 28 34% 28
8 ROMERT, L , SWEDMARK, S , JENSSEN, D , (1991) THIOL-ENHANCED DECOMPOSITION OF MNNG, ENNG AND NITROSOCIMETIDINE - RELATIONSHIP TO MUTAGENICITY IN V79 CHINESE-HAMSTER CELLS.CARCINOGENESIS. VOL. 12. ISSUE 5. P. 847-853 14 78% 13
9 REED, PI , (1996) STUDIES OF STABLE N-NITROSO COMPOUNDS IN HUMAN GASTRIC JUICE - A REVIEW.EUROPEAN JOURNAL OF CANCER PREVENTION. VOL. 5. ISSUE . P. 75-82 13 68% 0
10 FRANK, N , SATO, S , TSUDA, M , (1988) PH-DEPENDENT DEGRADATION OF NITROSOCIMETIDINE AND ITS MECHANISMS.JAPANESE JOURNAL OF CANCER RESEARCH. VOL. 79. ISSUE 10. P. 1083-1088 14 88% 1

Classes with closest relation at Level 1


Rank Class id link
1 6634 N NITROSAMINES//NDMA//N NITROSODIMETHYLAMINE NDMA
2 16269 HLTH EFFECTS ENVIRONM CONTAMINAT//BREATH NITROUS OXIDE//JAIPUR ZONAL
3 6135 DUODENOGASTRIC REFLUX//BILE REFLUX//GASTRIC REMNANT CANCER
4 16391 SMALL INTESTINAL BACTERIAL OVERGROWTH//RIFAXIMIN//BACTERIAL OVERGROWTH
5 27473 ACRIVASTINE//METHAPYRILENE//ACRIVASTINE DETERMINATION
6 23463 GASTRIC MICROBIOTA//LG21//GASTROENTEROL OSPED
7 37248 INVEST BIOMED ARTADO POSTAL 70228//ANTHELMINTIC EXPOSURE//APPLICATION FOR MARKETING AUTHORIZATION
8 24275 ENZYMATICALLY DECOMPOSED RUTIN//MED SCI GENET//FORWARD MUTATIONS
9 18844 N NITROSATION//QUIM FIS EQI//N NITROSOAMINES
10 18069 PROTON PUMP INHIBITORS//OMEPRAZOLE//HYPOMAGNESEMIA

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