Class information for:
Level 2: FORMALDEHYDE//BIOARENA//ENDOGENOUS FORMALDEHYDE

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
18 4 CHEMISTRY, ANALYTICAL//TOXICOLOGY//ENVIRONMENTAL SCIENCES 697102
345 3       TOXICOLOGY//ATLA-ALTERNATIVES TO LABORATORY ANIMALS//1 HYDROXYPYRENE 36813
3450 2             FORMALDEHYDE//BIOARENA//ENDOGENOUS FORMALDEHYDE 1632
9341 1                   FORMALDEHYDE//DNA PROTEIN CROSS LINKS//FORMALDEHYDE INHALATION 1196
23523 1                   BIOARENA//FORMALDEMETHONE//DIRECT BIOAUTOGRAPHY 366
38106 1                   TRANSFUSION GELATIN//AMINOPYRENE DEMETHYLASE//CARBONYL METABOLISING ENZYMES 70

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FORMALDEHYDE authKW 1125824 28% 13% 465
2 BIOARENA authKW 351088 1% 91% 20
3 ENDOGENOUS FORMALDEHYDE authKW 213894 1% 92% 12
4 FORMALDEMETHONE authKW 212411 1% 100% 11
5 DNA PROTEIN CROSS LINKS authKW 192245 2% 26% 38
6 DIRECT BIOAUTOGRAPHY authKW 180218 1% 67% 14
7 BIOAUTOGRAPHY authKW 176422 2% 24% 38
8 THIN LAYER CHROMATOGRAPHY DIRECT BIOAUTOGRAPHY authKW 156410 1% 90% 9
9 CHROMATOG METHODS address 129776 1% 31% 22
10 FORMALDEHYDE CYCLE authKW 105129 0% 78% 7

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Toxicology 13734 28% 0% 451
2 Public, Environmental & Occupational Health 2796 18% 0% 293
3 Environmental Sciences 567 11% 0% 176
4 Chemistry, Analytical 469 9% 0% 142
5 Allergy 448 3% 0% 43
6 Medicine, Legal 398 2% 0% 29
7 Genetics & Heredity 264 7% 0% 109
8 Pharmacology & Pharmacy 194 9% 0% 146
9 Biochemical Research Methods 152 4% 0% 68
10 Biophysics 81 4% 0% 60

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CHROMATOG METHODS 129776 1% 31% 22
2 METAB BIOCHEM LBM 43446 0% 75% 3
3 COMPUTAT BIOL EXTR OLAT MODELING 38620 0% 100% 2
4 STATE ANIM MODELS HUMAN DIS MECH 38620 0% 100% 2
5 CHEM TECHNOL ENVIRONM CHEM 29644 1% 12% 13
6 FISIOPATOL INFLAMACAO EXPT 28962 0% 50% 3
7 STATE BRAIN COGNIT SCI 28409 3% 3% 44
8 SECT ENVIRONM BIOMED 26812 0% 28% 5
9 MORPHOPATHOL LMP 25745 0% 67% 2
10 NANHUA AFFILIATED HOSP 24130 0% 25% 5

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JPC-JOURNAL OF PLANAR CHROMATOGRAPHY-MODERN TLC 20218 3% 2% 46
2 ACTA BIOLOGICA HUNGARICA 6192 1% 1% 22
3 TOXICOLOGY AND INDUSTRIAL HEALTH 5695 1% 1% 24
4 PROGRESS IN BIOCHEMISTRY AND BIOPHYSICS 5513 2% 1% 32
5 REGULATORY TOXICOLOGY AND PHARMACOLOGY 4968 2% 1% 28
6 ARCHIVES OF ENVIRONMENTAL HEALTH 4941 1% 1% 20
7 CRITICAL REVIEWS IN TOXICOLOGY 3307 1% 2% 11
8 AMERICAN INDUSTRIAL HYGIENE ASSOCIATION JOURNAL 2615 1% 1% 18
9 JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH 2562 1% 1% 17
10 MUTATION RESEARCH 2386 2% 0% 32

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 FORMALDEHYDE 1125824 28% 13% 465 Search FORMALDEHYDE Search FORMALDEHYDE
2 BIOARENA 351088 1% 91% 20 Search BIOARENA Search BIOARENA
3 ENDOGENOUS FORMALDEHYDE 213894 1% 92% 12 Search ENDOGENOUS+FORMALDEHYDE Search ENDOGENOUS+FORMALDEHYDE
4 FORMALDEMETHONE 212411 1% 100% 11 Search FORMALDEMETHONE Search FORMALDEMETHONE
5 DNA PROTEIN CROSS LINKS 192245 2% 26% 38 Search DNA+PROTEIN+CROSS+LINKS Search DNA+PROTEIN+CROSS+LINKS
6 DIRECT BIOAUTOGRAPHY 180218 1% 67% 14 Search DIRECT+BIOAUTOGRAPHY Search DIRECT+BIOAUTOGRAPHY
7 BIOAUTOGRAPHY 176422 2% 24% 38 Search BIOAUTOGRAPHY Search BIOAUTOGRAPHY
8 THIN LAYER CHROMATOGRAPHY DIRECT BIOAUTOGRAPHY 156410 1% 90% 9 Search THIN+LAYER+CHROMATOGRAPHY+DIRECT+BIOAUTOGRAPHY Search THIN+LAYER+CHROMATOGRAPHY+DIRECT+BIOAUTOGRAPHY
9 FORMALDEHYDE CYCLE 105129 0% 78% 7 Search FORMALDEHYDE+CYCLE Search FORMALDEHYDE+CYCLE
10 FORMALDEHYDE INHALATION 96550 0% 100% 5 Search FORMALDEHYDE+INHALATION Search FORMALDEHYDE+INHALATION

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 2


rank cluster_id2 link
1 3176 FOMEPIZOLE//METHANOL INTOXICATION//METHANOL POISONING
2 3804 MULTIPLE CHEMICAL SENSITIVITY//IDIOPATHIC ENVIRONMENTAL INTOLERANCE//ENVIRONMENTAL ILLNESS
3 1575 ISOPRENE//BIOGENIC EMISSIONS//VOLATILE ORGANIC COMPOUNDS
4 2861 JPC-JOURNAL OF PLANAR CHROMATOGRAPHY-MODERN TLC//THIN LAYER CHROMATOGRAPHY//TLC
5 2908 3 MCPD//1 3 BUTADIENE//3 MCPD ESTERS
6 1373 1 HYDROXYPYRENE//BENZENE//METALWORKING FLUIDS
7 2052 OCCUPATIONAL ASTHMA//TOLUENE DIISOCYANATE//WORK RELATED ASTHMA
8 3078 PHILIP MORRIS INT RD//CIGARETTE SMOKE//BEITRAGE ZUR TABAKFORSCHUNG INTERNATIONAL
9 439 AIR POLLUTION//PARTICULATE MATTER//PM25
10 862 BIOAEROSOLS//AEROBIOLOGIA//AEROBIOLOGY

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