Class information for:
Level 1: DIQUAT//PARAQUAT//QUATERNARY AMMONIUM HERBICIDES

Basic class information

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
5 4 NEUROSCIENCES//CLINICAL NEUROLOGY//PSYCHOLOGY, EXPERIMENTAL 1830502
299 3       PARKINSONS DISEASE//ALPHA SYNUCLEIN//MOVEMENT DISORDERS 41610
3316 2             PARAQUAT//DIQUAT//PARAQUAT POISONING 1949
19173 1                   DIQUAT//PARAQUAT//QUATERNARY AMMONIUM HERBICIDES 541

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DIQUAT authKW 1335496 12% 35% 66
2 PARAQUAT authKW 1085044 31% 11% 169
3 QUATERNARY AMMONIUM HERBICIDES authKW 582554 2% 100% 10
4 CHLORMEQUAT authKW 435408 4% 36% 21
5 DIFENZOQUAT authKW 364718 2% 52% 12
6 PARAQUAT DETERMINATION authKW 349533 1% 100% 6
7 PARAQUAT ADSORPTION authKW 174766 1% 100% 3
8 PARAQUAT DETOXIFICATION authKW 174766 1% 100% 3
9 VINEYARD DEVOTED SOILS authKW 174766 1% 100% 3
10 EQUIPE ANAL MICROPOLLUANTS ORGAN address 158576 1% 39% 7

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Chemistry, Analytical 6821 48% 0% 260
2 Biochemical Research Methods 1197 16% 0% 88
3 Medicine, Legal 612 4% 0% 20
4 Toxicology 551 10% 0% 55
5 Environmental Sciences 357 14% 0% 76
6 Food Science & Technology 215 8% 0% 45
7 Spectroscopy 164 5% 0% 29
8 Electrochemistry 142 5% 0% 27
9 Agriculture, Multidisciplinary 107 3% 0% 18
10 Medical Laboratory Technology 77 2% 0% 12

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 EQUIPE ANAL MICROPOLLUANTS ORGAN 158576 1% 39% 7
2 SOIL AGR SCI GRP 147446 2% 28% 9
3 EQUIPE ELE OCHIM MAT INORGAN 121360 1% 42% 5
4 EQUIPE ANAL MICRO POLLUANTS ORGAN 116511 0% 100% 2
5 EQUIPE CHIM ANALYT MODELISAT STAT 116511 0% 100% 2
6 CHIM MODELISAT MATH 104851 1% 30% 6
7 CHIM ORGAN BIORGAN ENVIRONM 77673 0% 67% 2
8 PESTICIDE USAGE SURVEY 77673 0% 67% 2
9 NCE ENVIRONM HAZARDOUS WASTE MANAGEMENT 74896 1% 43% 3
10 ADV MASS SPE OMETRY UNIT 58255 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 EISEI KAGAKU-JAPANESE JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH 14664 2% 2% 11
2 JOURNAL OF ANALYTICAL TOXICOLOGY 3330 3% 0% 14
3 AGRARTECHNIK 1819 0% 3% 1
4 ELECTROANALYSIS 1529 3% 0% 14
5 ZEITSCHRIFT FUR RECHTSMEDIZIN-JOURNAL OF LEGAL MEDICINE 1409 1% 1% 4
6 JOURNAL OF CHROMATOGRAPHY A 1403 5% 0% 26
7 JOURNAL OF AOAC INTERNATIONAL 1128 2% 0% 10
8 HUMAN TOXICOLOGY 1066 1% 1% 3
9 JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES 905 3% 0% 14
10 ANALYST 857 3% 0% 15

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 DIQUAT 1335496 12% 35% 66 Search DIQUAT Search DIQUAT
2 PARAQUAT 1085044 31% 11% 169 Search PARAQUAT Search PARAQUAT
3 QUATERNARY AMMONIUM HERBICIDES 582554 2% 100% 10 Search QUATERNARY+AMMONIUM+HERBICIDES Search QUATERNARY+AMMONIUM+HERBICIDES
4 CHLORMEQUAT 435408 4% 36% 21 Search CHLORMEQUAT Search CHLORMEQUAT
5 DIFENZOQUAT 364718 2% 52% 12 Search DIFENZOQUAT Search DIFENZOQUAT
6 PARAQUAT DETERMINATION 349533 1% 100% 6 Search PARAQUAT+DETERMINATION Search PARAQUAT+DETERMINATION
7 PARAQUAT ADSORPTION 174766 1% 100% 3 Search PARAQUAT+ADSORPTION Search PARAQUAT+ADSORPTION
8 PARAQUAT DETOXIFICATION 174766 1% 100% 3 Search PARAQUAT+DETOXIFICATION Search PARAQUAT+DETOXIFICATION
9 VINEYARD DEVOTED SOILS 174766 1% 100% 3 Search VINEYARD+DEVOTED+SOILS Search VINEYARD+DEVOTED+SOILS
10 ALKYLDISULFONATE 116511 0% 100% 2 Search ALKYLDISULFONATE Search ALKYLDISULFONATE

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.

Classes with closest relation at Level 1



rank cluster_id2 link
1 7303 PARAQUAT//PARAQUAT POISONING//MANEB
2 20675 BENZALKONIUM CHLORIDE//QUATERNARY AMMONIUM COMPOUNDS//ALKYLBENZYL QUATERNARY AMMONIUM COMPOUNDS
3 25908 SIMAZINE REMOVAL//CHEM ANAL PESTICIDES//ENGN ENVIRONM PROTECT TECHNOL
4 24282 1 3 5 7 TETRAMETHYL 8 AMINOZIDE DIFLUOROBORADIAZA S INDACENE//1 NAPHTHYLACETIC ACID NAA//INDOLEACETYLASPARTIC ACID
5 17982 VIOLOGEN//ASYMMETRIC VIOLOGEN//HOPG ELECTRODE
6 1953 WATER ANALYSIS//PESTICIDES//ENVIRONMENTAL ANALYSIS
7 7195 GLYPHOSATE//AMINOMETHYLPHOSPHONIC ACID//ROUNDUP
8 36346 MALEIC HYDRAZIDE//1 2 DIHYDRO 3 6 PYRIDAZINEDIONE//2 CHLOROETHYL ESTER
9 5380 IMMUNOASSAY//INTE O BIOINGN//HAPTEN
10 561 PESTICIDE RESIDUES//QUECHERS//PESTICIDES

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