Class information for:
Level 2: PYRROLIZIDINE ALKALOIDS//PLANT POISONING//POISONOUS PLANTS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
2645 3485 27.5 44%


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
3 4 PLANT SCIENCES//AGRONOMY//FOOD SCIENCE & TECHNOLOGY 1882812
641 3       PYRROLIZIDINE ALKALOIDS//MATRINE//POISONOUS PLANTS 12564
2645 2             PYRROLIZIDINE ALKALOIDS//PLANT POISONING//POISONOUS PLANTS 3485
5949 1                   PYRROLIZIDINE ALKALOIDS//COMFREY//SENECIONINE 1553
18757 1                   SODIUM MONOFLUOROACETATE//MONOFLUOROACETATE//PLANT POISONING 537
21823 1                   LANTANA CAMARA//LANTADENE A//LANTADENES 404
22216 1                   FACIAL ECZEMA//SPORIDESMIN//NARTHECIUM OSSIFRAGUM 390
23889 1                   XANTHANOLIDES//XANTHATIN//CALLILEPIS LAUREOLA 331
25865 1                   BRYOPHYLLUM PINNATUM//KALANCHOE PINNATA//GOUSIEKTE 270

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 PYRROLIZIDINE ALKALOIDS authKW 1915636 10% 61% 358
2 PLANT POISONING authKW 377479 3% 46% 94
3 POISONOUS PLANTS authKW 352311 4% 33% 123
4 FACIAL ECZEMA authKW 257823 1% 89% 33
5 LANTANA CAMARA authKW 242251 2% 33% 83
6 SPORIDESMIN authKW 210577 1% 96% 25
7 NARTHECIUM OSSIFRAGUM authKW 178228 1% 88% 23
8 PESQUISA VETERINARIA BRASILEIRA journal 168402 6% 9% 207
9 COMFREY authKW 161018 1% 74% 25
10 ALVELD authKW 157681 1% 100% 18

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 Veterinary Sciences 13229 22% 0% 779
2 Chemistry, Medicinal 6743 14% 0% 473
3 Toxicology 4985 12% 0% 415
4 Integrative & Complementary Medicine 4472 4% 0% 156
5 Plant Sciences 3593 15% 0% 534
6 Pharmacology & Pharmacy 2840 19% 0% 650
7 Chemistry, Applied 633 5% 0% 166
8 Food Science & Technology 608 6% 0% 206
9 Agriculture, Multidisciplinary 538 3% 0% 104
10 Chemistry, Multidisciplinary 251 9% 0% 301

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 NUTR ANIM PASTAGEM 147404 1% 47% 36
2 EPIDEMIOL SAUDE PUBL 80465 1% 26% 36
3 REG DIAGNOST 73333 1% 25% 33
4 HOSP VET 62196 2% 13% 56
5 CSTR 59154 1% 17% 39
6 POISONOUS PLANT 57683 1% 14% 47
7 SETOR ANAT PATOL 33012 0% 54% 7
8 TOXINOL FOOD SAFETY GRP 27371 0% 63% 5
9 SAUDE TECNOL RURAL 27141 1% 14% 22
10 JOINT PROMOTING GLOBALIZAT TRADIT CHINESE 26274 0% 50% 6

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 PESQUISA VETERINARIA BRASILEIRA 168402 6% 9% 207
2 VETERINARY AND HUMAN TOXICOLOGY 29733 2% 4% 86
3 ONDERSTEPOORT JOURNAL OF VETERINARY RESEARCH 17468 2% 4% 56
4 AUSTRALIAN WILDLIFE RESEARCH 11695 1% 5% 29
5 ZIMBABWE JOURNAL OF AGRICULTURAL RESEARCH 10268 0% 13% 9
6 AUSTRALIAN VETERINARY JOURNAL 9231 2% 2% 70
7 PHYTOCHEMISTRY 9191 4% 1% 154
8 WILDLIFE RESEARCH 6460 1% 2% 37
9 NEW ZEALAND VETERINARY JOURNAL 5404 1% 2% 34
10 TOXICON 5299 2% 1% 64

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 PYRROLIZIDINE ALKALOIDS 1915636 10% 61% 358 Search PYRROLIZIDINE+ALKALOIDS Search PYRROLIZIDINE+ALKALOIDS
2 PLANT POISONING 377479 3% 46% 94 Search PLANT+POISONING Search PLANT+POISONING
3 POISONOUS PLANTS 352311 4% 33% 123 Search POISONOUS+PLANTS Search POISONOUS+PLANTS
4 FACIAL ECZEMA 257823 1% 89% 33 Search FACIAL+ECZEMA Search FACIAL+ECZEMA
5 LANTANA CAMARA 242251 2% 33% 83 Search LANTANA+CAMARA Search LANTANA+CAMARA
6 SPORIDESMIN 210577 1% 96% 25 Search SPORIDESMIN Search SPORIDESMIN
7 NARTHECIUM OSSIFRAGUM 178228 1% 88% 23 Search NARTHECIUM+OSSIFRAGUM Search NARTHECIUM+OSSIFRAGUM
8 COMFREY 161018 1% 74% 25 Search COMFREY Search COMFREY
9 ALVELD 157681 1% 100% 18 Search ALVELD Search ALVELD
10 XANTHANOLIDES 149475 1% 74% 23 Search XANTHANOLIDES Search XANTHANOLIDES

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 FU, PP , XIA, QS , LIN, G , CHOU, MW , (2004) PYRROLIZIDINE ALKALOIDS - GENOTOXICITY, METABOLISM ENZYMES, METABOLIC ACTIVATION, AND MECHANISMS.DRUG METABOLISM REVIEWS. VOL. 36. ISSUE 1. P. 1-55 153 81% 203
2 FU, PP , (2017) PYRROLIZIDINE ALKALOIDS: METABOLIC ACTIVATION PATHWAYS LEADING TO LIVER TUMOR INITIATION.CHEMICAL RESEARCH IN TOXICOLOGY. VOL. 30. ISSUE 1. P. 81 -93 91 94% 0
3 CHEN, T , MEI, N , FU, PP , (2010) GENOTOXICITY OF PYRROLIZIDINE ALKALOIDS.JOURNAL OF APPLIED TOXICOLOGY. VOL. 30. ISSUE 3. P. 183-196 87 92% 43
4 LANGEL, D , OBER, D , PELSER, PB , (2011) THE EVOLUTION OF PYRROLIZIDINE ALKALOID BIOSYNTHESIS AND DIVERSITY IN THE SENECIONEAE.PHYTOCHEMISTRY REVIEWS. VOL. 10. ISSUE 1. P. 3 -74 109 75% 14
5 LI, N , XIA, QS , RUAN, JQ , FU, PP , LIN, G , (2011) HEPATOTOXICITY AND TUMORIGENICITY INDUCED BY METABOLIC ACTIVATION OF PYRROLIZIDINE ALKALOIDS IN HERBS.CURRENT DRUG METABOLISM. VOL. 12. ISSUE 9. P. 823 -834 92 84% 27
6 FU, PP , XIA, QS , CHOU, MW , LIN, G , (2007) DETECTION, HEPATOTOXICITY, AND TUMORIGENICITY OF PYRROLIZIDINE ALKALOIDS IN CHINESE HERBAL PLANTS AND HERBAL DIETARY SUPPLEMENTS.JOURNAL OF FOOD AND DRUG ANALYSIS. VOL. 15. ISSUE 4. P. 400 -415 92 91% 8
7 ROEDER, E , (1995) MEDICINAL-PLANTS IN EUROPE CONTAINING PYRROLIZIDINE ALKALOIDS.PHARMAZIE. VOL. 50. ISSUE 2. P. 83-98 101 94% 151
8 STEGELMEIER, BL , EDGAR, JA , COLEGATE, SM , GARDNER, DR , SCHOCH, TK , COULOMBE, RA , MOLYNEUX, RJ , (1999) PYRROLIZIDINE ALKALOID PLANTS, METABOLISM AND TOXICITY.JOURNAL OF NATURAL TOXINS. VOL. 8. ISSUE 1. P. 95 -116 83 94% 153
9 CREWS, C , BERTHILLER, F , KRSKA, R , (2010) UPDATE ON ANALYTICAL METHODS FOR TOXIC PYRROLIZIDINE ALKALOIDS.ANALYTICAL AND BIOANALYTICAL CHEMISTRY. VOL. 396. ISSUE 1. P. 327 -338 66 97% 29
10 ROEDER, E , (1999) ANALYSIS OF PYRROLIZIDINE ALKALOIDS.CURRENT ORGANIC CHEMISTRY. VOL. 3. ISSUE 6. P. 557 -576 95 86% 23

Classes with closest relation at Level 2


Rank Class id link
1 790 ASTERACEAE//SESQUITERPENE LACTONES//COMPOSITAE
2 2758 MATRINE//OXYMATRINE//QUINOLIZIDINE ALKALOIDS
3 3542 UNIT ENVIRONM HLTH SCI//AVIAN VACUOLAR MYELINOPATHY//UNITS ENVIRONM HLTH SCI
4 3636 ARISTOLOCHIC ACID//BALKAN ENDEMIC NEPHROPATHY//ARISTOLOCHIC ACID NEPHROPATHY
5 2109 VITAMIN K//PHYLLOQUINONE//RODENTICIDE
6 3912 CHROMOLAENA ODORATA//MICROGRAFTING//GRAFT UNION
7 3212 GLYCOALKALOIDS//ALPHA CHACONINE//ALPHA SOLANINE
8 3965 SCUTELLARIN//GRAYANOTOXIN//MAD HONEY
9 2366 ALLELOPATHY//ALLELOPATHY JOURNAL//ALLELOCHEMICALS
10 1572 WILDLIFE RESEARCH//MARSUPIAL//AUSTRALIAN WILDLIFE RESEARCH

Go to start page