Class information for:
Level 1: SUDAN DYES//SUDAN I//SUNSET YELLOW

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
6957 1347 24.7 58%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
2402 3742 AZOREDUCTASE//SUDAN DYES//DECOLORIZATION

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SUDAN DYES Author keyword 113 79% 5% 72
2 SUDAN I Author keyword 83 76% 4% 59
3 SUNSET YELLOW Author keyword 48 58% 4% 55
4 TARTRAZINE Author keyword 46 49% 5% 68
5 FOOD DYES Author keyword 30 60% 2% 33
6 SUBSIDIARY COLOR Author keyword 27 92% 1% 11
7 PARA RED Author keyword 24 91% 1% 10
8 ALLURA RED Author keyword 24 68% 2% 21
9 PONCEAU 4R Author keyword 22 63% 2% 22
10 COAL TAR DYE Author keyword 17 79% 1% 11

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 SUDAN DYES 113 79% 5% 72 Search SUDAN+DYES Search SUDAN+DYES
2 SUDAN I 83 76% 4% 59 Search SUDAN+I Search SUDAN+I
3 SUNSET YELLOW 48 58% 4% 55 Search SUNSET+YELLOW Search SUNSET+YELLOW
4 TARTRAZINE 46 49% 5% 68 Search TARTRAZINE Search TARTRAZINE
5 FOOD DYES 30 60% 2% 33 Search FOOD+DYES Search FOOD+DYES
6 SUBSIDIARY COLOR 27 92% 1% 11 Search SUBSIDIARY+COLOR Search SUBSIDIARY+COLOR
7 PARA RED 24 91% 1% 10 Search PARA+RED Search PARA+RED
8 ALLURA RED 24 68% 2% 21 Search ALLURA+RED Search ALLURA+RED
9 PONCEAU 4R 22 63% 2% 22 Search PONCEAU+4R Search PONCEAU+4R
10 COAL TAR DYE 17 79% 1% 11 Search COAL+TAR+DYE Search COAL+TAR+DYE

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SUNSET YELLOW 131 74% 7% 96
2 ALLURA RED 120 89% 4% 55
3 HOT CHILI 117 93% 3% 43
4 PARA RED 107 90% 3% 46
5 PONCEAU 4R 77 82% 3% 45
6 TARTRAZINE 65 57% 6% 77
7 SYNTHETIC FOOD COLORANTS 61 88% 2% 29
8 CHILLI POWDER 61 95% 1% 20
9 SUDAN DYES 52 75% 3% 38
10 HOT CHILI PRODUCTS 37 100% 1% 14

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
A review of analytical techniques for determination of Sudan I-IV dyes in food matrixes 2010 65 46 83%
A review of chromatographic methods for determination of synthetic food dyes 2010 40 25 88%
Toxicology of food dyes 2012 13 41 66%
Quantitative determination of carmine in foods by high-performance liquid chromatography 2014 1 11 82%
Sudan dyes: are they dangerous for human health? 2013 7 49 39%
Genotoxic hazards of azo pigments and other colorants related to 1-phenylazo-2-hydroxynaphthalene 2000 68 65 32%
THE SIGNIFICANCE OF AZO-REDUCTION IN THE MUTAGENESIS AND CARCINOGENESIS OF AZO DYES 1983 169 5 80%
Determination of synthetic colorants in foodstuffs 2001 14 21 67%
Dyes used in egg production: Legislation, toxicity, and analytical aspects 2013 0 19 58%
Determination of additives in food by capillary electrophoresis 2001 52 60 15%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 AMITY FORENS SCI 2 67% 0.1% 2
2 FOOD DRUGS CHEM TOXICOL GRP 2 50% 0.2% 3
3 OFF COSMET COLORS 2 15% 0.7% 10
4 PROC ENGN ENERGY MECH SYST 1 33% 0.1% 2
5 ANAL SCI TECHNOL HEBEI PROV 1 50% 0.1% 1
6 BRITTON CHANCE BIOMED PHOTON WUHAN 1 50% 0.1% 1
7 BUNDESFOR UNGSANSTALT 1 50% 0.1% 1
8 CATALYT SUSTAINABLE CHEM 1 50% 0.1% 1
9 CHEM RISK ASSESSMENT UNIT 1 50% 0.1% 1
10 CHEMOMETR NAT SCI 1 50% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000153622 3 BROMOBENZANTHRONE//BENZANTHRONE//CONSUMER ECON UNIT
2 0.0000102459 MOVEMENT ACTIVITY//PIPERONYL BUTOXIDE//CYP1A INDUCER
3 0.0000091325 FEINGOLD DIET//ARTIFICIAL FOOD DYES//ARTIFICIAL FOOD COLORS
4 0.0000090753 LEUCOMALACHITE GREEN//MALACHITE GREEN//CHEM CARCINOGENESIS GRP
5 0.0000076137 CONVOLUTIVE VOLTAMMETRY//CONVOLUTION DECONVOLUTION//SOLVENT BLUE 14
6 0.0000075004 4 AMINOBENZENESULFONATE//NAPHTHALENESULFONATES//ANAEROBIC DESULFONATION
7 0.0000061655 NAPTALAM//1 NAPHTHYLAMINE NPA//BRATTON MARSHALL ASSAY
8 0.0000059952 AZOREDUCTASE//DECOLORIZATION//BACTERIAL DECOLORIZATION
9 0.0000058563 DIRECT DYES//NONMUTAGENIC//COLOUR DEPTH
10 0.0000057525 TYRIAN PURPLE//PLICOPURPURA PANSA//ALIZARIN