Class information for:
Level 1: HUMAN CULTU//LIFE STYLE STUDIES//PELLAGRA

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
17202 611 27.6 37%


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
631 3       KYNURENINE//NEOPTERIN//INDOLEAMINE 2 3 DIOXYGENASE 12928
2074 2             KYNURENINE//NEOPTERIN//INDOLEAMINE 2 3 DIOXYGENASE 5255
17202 1                   HUMAN CULTU//LIFE STYLE STUDIES//PELLAGRA 611

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 HUMAN CULTU address 1753302 13% 43% 81
2 LIFE STYLE STUDIES address 900247 6% 51% 35
3 PELLAGRA authKW 712323 5% 49% 29
4 AMINOCARBOXYMUCONATE SEMIALDEHYDE DECARBOXYLASE authKW 367993 1% 82% 9
5 S FOOD SCI NUTR address 356957 2% 71% 10
6 ALPHA AMINO BETA CARBOXYMUCONATE EPSILON SEMIALDEHYDE DECARBOXYLASE authKW 199899 1% 100% 4
7 COURSE FOOD SCI NUTR address 163244 1% 47% 7
8 CONVERSION RATIO OF TRYPTOPHAN TO NIACIN authKW 149924 0% 100% 3
9 NIACIN authKW 102143 6% 5% 38
10 AMINOCARBOXYMUCONATE SEMIALDEHYDE authKW 99950 0% 100% 2

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 Nutrition & Dietetics 7705 30% 0% 182
2 Biochemistry & Molecular Biology 601 29% 0% 176
3 Agronomy 599 9% 0% 54
4 Chemistry, Applied 561 10% 0% 59
5 Food Science & Technology 527 12% 0% 71
6 Biotechnology & Applied Microbiology 266 10% 0% 62
7 Dermatology 239 5% 0% 32
8 Chemistry, Analytical 85 7% 0% 40
9 Medicine, Research & Experimental 72 5% 0% 32
10 Substance Abuse 45 1% 0% 9

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 HUMAN CULTU 1753302 13% 43% 81
2 LIFE STYLE STUDIES 900247 6% 51% 35
3 S FOOD SCI NUTR 356957 2% 71% 10
4 COURSE FOOD SCI NUTR 163244 1% 47% 7
5 FOOD SCI NUTR CHIYODA KU 49975 0% 100% 1
6 FOOD SCI NUTR NUTR BIOCHEM 49975 0% 100% 1
7 HOME ECON FOOD SCI NUTR CHIYODA KU 49975 0% 100% 1
8 NEUROPATHOL PR DIS REFERENCE 49975 0% 100% 1
9 OTT HUMAN CULTU 49975 0% 100% 1
10 PEDIAT INFECT DIS PEDIAT HEPATOL 49975 0% 100% 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 JOURNAL OF NUTRITIONAL SCIENCE AND VITAMINOLOGY 75757 10% 2% 63
2 AGRICULTURAL AND BIOLOGICAL CHEMISTRY 20114 9% 1% 53
3 BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY 13477 9% 0% 57
4 EXPERIMENTELLE PATHOLOGIE 7618 0% 5% 3
5 INTERNATIONAL JOURNAL FOR VITAMIN AND NUTRITION RESEARCH 4387 2% 1% 13
6 JOURNAL OF NUTRITION 3159 5% 0% 29
7 JOURNAL OF ORTHOMOLECULAR PSYCHIATRY 1705 0% 2% 2
8 JOURNAL OF THE FOOD HYGIENIC SOCIETY OF JAPAN 1700 1% 0% 7
9 BRITISH JOURNAL OF NUTRITION 1619 3% 0% 17
10 NUTRITION REVIEWS 1227 1% 0% 9

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 PELLAGRA 712323 5% 49% 29 Search PELLAGRA Search PELLAGRA
2 AMINOCARBOXYMUCONATE SEMIALDEHYDE DECARBOXYLASE 367993 1% 82% 9 Search AMINOCARBOXYMUCONATE+SEMIALDEHYDE+DECARBOXYLASE Search AMINOCARBOXYMUCONATE+SEMIALDEHYDE+DECARBOXYLASE
3 ALPHA AMINO BETA CARBOXYMUCONATE EPSILON SEMIALDEHYDE DECARBOXYLASE 199899 1% 100% 4 Search ALPHA+AMINO+BETA+CARBOXYMUCONATE+EPSILON+SEMIALDEHYDE+DECARBOXYLASE Search ALPHA+AMINO+BETA+CARBOXYMUCONATE+EPSILON+SEMIALDEHYDE+DECARBOXYLASE
4 CONVERSION RATIO OF TRYPTOPHAN TO NIACIN 149924 0% 100% 3 Search CONVERSION+RATIO+OF+TRYPTOPHAN+TO+NIACIN Search CONVERSION+RATIO+OF+TRYPTOPHAN+TO+NIACIN
5 NIACIN 102143 6% 5% 38 Search NIACIN Search NIACIN
6 AMINOCARBOXYMUCONATE SEMIALDEHYDE 99950 0% 100% 2 Search AMINOCARBOXYMUCONATE+SEMIALDEHYDE Search AMINOCARBOXYMUCONATE+SEMIALDEHYDE
7 EXPERIMENTAL NEPHROSIS RAT 99950 0% 100% 2 Search EXPERIMENTAL+NEPHROSIS+RAT Search EXPERIMENTAL+NEPHROSIS+RAT
8 N METHYL 4 PYRIDONE 3 CARBOXAMIDE 99950 0% 100% 2 Search N+METHYL+4+PYRIDONE+3+CARBOXAMIDE Search N+METHYL+4+PYRIDONE+3+CARBOXAMIDE
9 PICOLINIC CARBOXYLASE 99950 0% 100% 2 Search PICOLINIC+CARBOXYLASE Search PICOLINIC+CARBOXYLASE
10 TRYPTOPHAN NIACIN 99950 0% 100% 2 Search TRYPTOPHAN+NIACIN Search TRYPTOPHAN+NIACIN

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 SHIBATA, K , KONDO, R , SANO, M , FUKUWATARI, T , (2013) INCREASED CONVERSION OF TRYPTOPHAN TO NICOTINAMIDE IN RATS BY DIETARY VALPROATE.BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY. VOL. 77. ISSUE 2. P. 295 -300 35 92% 2
2 SHIBATA, K , MORITA, N , SHIBATA, Y , FUKUWATARI, T , (2013) ENZYMES THAT CONTROL THE CONVERSION OF L-TRYPTOPHAN-NICOTINAMIDE AND THE URINARY EXCRETION RATIO (N-1-METHYL-2-PYRIDONE-5-CARBOXAMIDE PLUS N-1-METHYL-4-PYRIDONE-3-CARBOXAMIDE)/N-1-METHYLNICOTINAMIDE IN MICE.BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY. VOL. 77. ISSUE 10. P. 2105 -2111 34 79% 0
3 FUKUWATARI, T , WADA, H , SASAKI, R , SHIBATA, K , (2004) EFFECTS OF EXCESS NICOTINAMIDE ADMINISTRATION ON THE URINARY EXCRETION OF NICOTINAMIDE N-OXIDE AND NICOTINURIC ACID BY RATS.BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY. VOL. 68. ISSUE 1. P. 44 -50 31 97% 16
4 SHIBATA, K , KOBAYASHI, R , FUKUWATARI, T , (2015) VITAMIN B-1 DEFICIENCY INHIBITS THE INCREASED CONVERSION OF TRYPTOPHAN TO NICOTINAMIDE IN SEVERE FOOD-RESTRICTED RATS.BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY. VOL. 79. ISSUE 1. P. 103 -108 23 100% 0
5 MOHANTY, S , KUMAR, A , DHAWAN, J , SREENIVAS, V , GUPTA, S , (2011) NONCULTURED EXTRACTED HAIR FOLLICLE OUTER ROOT SHEATH CELL SUSPENSION FOR TRANSPLANTATION IN VITILIGO.BRITISH JOURNAL OF DERMATOLOGY. VOL. 164. ISSUE 6. P. 1241 -1246 36 67% 8
6 SHIBATA, K , IMAI, E , SANO, M , FUKUWATARI, T , (2012) THE URINARY EXCRETORY RATIO OF NICOTINAMIDE CATABOLITES WAS ASSOCIATED WITH THE CONVERSION RATIO OF TRYPTOPHAN TO NICOTINAMIDE IN GROWING RATS FED A NIACIN-FREE 20% CASEIN DIET.BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY. VOL. 76. ISSUE 1. P. 186 -188 23 100% 1
7 FUKUWATARI, T , SHIBATA, K , (2007) EFFECT OF NICOTINAMIDE ADMINISTRATION ON THE TRYPTOPHAN-NICOTINAMIDE PATHWAY IN HUMANS.INTERNATIONAL JOURNAL FOR VITAMIN AND NUTRITION RESEARCH. VOL. 77. ISSUE 4. P. 255-262 20 100% 4
8 TERAKATA, M , FUKUWATARI, T , KADOTA, E , SANO, M , KANAI, M , NAKAMURA, T , FUNAKOSHI, H , SHIBATA, K , (2013) THE NIACIN REQUIRED FOR OPTIMUM GROWTH CAN BE SYNTHESIZED FROM L-TRYPTOPHAN IN GROWING MICE LACKING TRYPTOPHAN-2,3-DIOXYGENASE.JOURNAL OF NUTRITION. VOL. 143. ISSUE 7. P. 1046 -1051 23 72% 7
9 SHIBATA, K , NAKATA, C , FUKUWATARI, T , (2014) MODERATE FOOD RESTRICTION SUPPRESSES THE CONVERSION OF L-TRYPTOPHAN TO NICOTINAMIDE IN WEANING RATS.BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY. VOL. 78. ISSUE 3. P. 478-481 18 86% 0
10 SHIBATA, K , FUKUWATARI, T , (2012) THE METABOLITES IN THE TRYPTOPHAN DEGRADATION PATHWAY MIGHT BE USEFUL TO DETERMINE THE TOLERABLE UPPER INTAKE LEVEL OF TRYPTOPHAN INTAKE IN RATS.JOURNAL OF NUTRITION. VOL. 142. ISSUE 12. P. 2227S-2230S 20 80% 2

Classes with closest relation at Level 1


Rank Class id link
1 23440 NICOTINAMIDE N METHYLTRANSFERASE//1 METHYLNICOTINAMIDE//NNMT
2 5001 KYNURENIC ACID//KYNURENINE//QUINOLINIC ACID
3 25761 SCURVY//VITAMIN C DEFICIENCY//19TH CENTURY PRETORIA
4 9029 VITAMIN B 6//VITAMIN B 6 STATUS//VITAMIN B 6 DEFICIENCY
5 14325 TRYPTOPHAN DEPLETION//ACUTE TRYPTOPHAN DEPLETION//TYROSINE DEPLETION
6 35173 LYCANTHROPY//FURRY FANDOM//VAMPIRISM
7 32955 EMBRYOL TERATOL//MATERNAL IMMUNE STIMULATION//FETOMATERNAL IMMUNOREACTIVITY
8 12751 NIACIN//LAROPIPRANT//GPR109A
9 33919 4 PYRIDONE 3 CARBOXAMIDE 1 BETA D RIBONUCLEOSIDE 4PYR//PCNR//4PYR
10 5931 INDOLEAMINE 2 3 DIOXYGENASE//INDOLEAMINE 2//IDO

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