Class information for:
Level 1: VITAMIN B 6//VITAMIN B 6 STATUS//VITAMIN B 6 DEFICIENCY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
9029 1194 31.6 45%


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
1475 2             THIAMINE//THIAMINE DEFICIENCY//WERNICKES ENCEPHALOPATHY 7673
9029 1                   VITAMIN B 6//VITAMIN B 6 STATUS//VITAMIN B 6 DEFICIENCY 1194

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 VITAMIN B 6 authKW 1432151 19% 25% 228
2 VITAMIN B 6 STATUS authKW 394540 2% 86% 18
3 VITAMIN B 6 DEFICIENCY authKW 332415 2% 50% 26
4 4 PYRIDOXIC ACID authKW 278449 1% 78% 14
5 PYRIDOXAL authKW 218925 3% 25% 34
6 PYRIDOXAL 5 PHOSPHATE authKW 211550 6% 12% 71
7 PYRIDOXINE authKW 199401 5% 12% 64
8 PYRIDOXINE GLUCOSIDE authKW 156629 1% 88% 7
9 PYRIDOXINE DEFICIENCY authKW 129452 1% 56% 9
10 PYRIDOXINE BETA GLUCOSIDE authKW 127862 0% 100% 5

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 39207 48% 0% 569
2 Food Science & Technology 369 7% 0% 89
3 Medical Laboratory Technology 354 3% 0% 37
4 Biochemistry & Molecular Biology 269 17% 0% 199
5 Chemistry, Analytical 127 6% 0% 71
6 Chemistry, Applied 114 4% 0% 44
7 Biochemical Research Methods 106 4% 0% 49
8 Medicine, Research & Experimental 68 4% 0% 48
9 Endocrinology & Metabolism 52 4% 0% 46
10 Agriculture, Multidisciplinary 33 2% 0% 18

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 BYGGET 92056 1% 60% 6
2 ANIM NUTR NUTR SCI UNIT 25572 0% 100% 1
3 BIOMED LLEIDA IRBLLEIDA PCITAL 25572 0% 100% 1
4 BIOSTAT UNIT GD 25572 0% 100% 1
5 CC ACT FIS DEPORTE 25572 0% 100% 1
6 CIECIES MED BASIQUES 25572 0% 100% 1
7 DISCIPLINE HUMAN PHYSIOL PHYSIOL CHEM 25572 0% 100% 1
8 FDN SONSOLES BALLVE SN 25572 0% 100% 1
9 IRCCS IMPRUNETA 25572 0% 100% 1
10 IRCSS FDN OSPED MAGGIORE MANGIAGALLI REGINA ELE 25572 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 INTERNATIONAL JOURNAL FOR VITAMIN AND NUTRITION RESEARCH 40309 5% 3% 55
2 JOURNAL OF NUTRITION 36461 11% 1% 137
3 JOURNAL OF NUTRITIONAL SCIENCE AND VITAMINOLOGY 26351 4% 2% 52
4 AMERICAN JOURNAL OF CLINICAL NUTRITION 18433 8% 1% 97
5 JOURNAL OF ANIMAL PHYSIOLOGY AND ANIMAL NUTRITION-ZEITSCHRIFT FUR TIERPHYSIOLOGIE TIERERNAHRUNG UND FUTTERMITTELKUNDE 7879 1% 3% 12
6 NUTRITION RESEARCH 5245 3% 1% 31
7 JOURNAL OF NUTRITIONAL BIOCHEMISTRY 3804 2% 1% 22
8 NUTRITION REPORTS INTERNATIONAL 2834 1% 1% 17
9 ZEITSCHRIFT FUR ERNAHRUNGSWISSENSCHAFT 2269 1% 1% 7
10 ANNALS OF NUTRITION AND METABOLISM 1718 1% 1% 12

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 VITAMIN B 6 1432151 19% 25% 228 Search VITAMIN+B+6 Search VITAMIN+B+6
2 VITAMIN B 6 STATUS 394540 2% 86% 18 Search VITAMIN+B+6+STATUS Search VITAMIN+B+6+STATUS
3 VITAMIN B 6 DEFICIENCY 332415 2% 50% 26 Search VITAMIN+B+6+DEFICIENCY Search VITAMIN+B+6+DEFICIENCY
4 4 PYRIDOXIC ACID 278449 1% 78% 14 Search 4+PYRIDOXIC+ACID Search 4+PYRIDOXIC+ACID
5 PYRIDOXAL 218925 3% 25% 34 Search PYRIDOXAL Search PYRIDOXAL
6 PYRIDOXAL 5 PHOSPHATE 211550 6% 12% 71 Search PYRIDOXAL+5+PHOSPHATE Search PYRIDOXAL+5+PHOSPHATE
7 PYRIDOXINE 199401 5% 12% 64 Search PYRIDOXINE Search PYRIDOXINE
8 PYRIDOXINE GLUCOSIDE 156629 1% 88% 7 Search PYRIDOXINE+GLUCOSIDE Search PYRIDOXINE+GLUCOSIDE
9 PYRIDOXINE DEFICIENCY 129452 1% 56% 9 Search PYRIDOXINE+DEFICIENCY Search PYRIDOXINE+DEFICIENCY
10 PYRIDOXINE BETA GLUCOSIDE 127862 0% 100% 5 Search PYRIDOXINE+BETA+GLUCOSIDE Search PYRIDOXINE+BETA+GLUCOSIDE

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 UELAND, PM , ULVIK, A , RIOS-AVILA, L , MIDTTUN, O , GREGORY, JF , (2015) DIRECT AND FUNCTIONAL BIOMARKERS OF VITAMIN B6 STATUS.ANNUAL REVIEW OF NUTRITION, VOL 35. VOL. 35. ISSUE . P. 33 -70 121 58% 4
2 OLLILAINEN, V , (1999) HPLC ANALYSIS OF VITAMIN B-6 IN FOODS.AGRICULTURAL AND FOOD SCIENCE IN FINLAND. VOL. 8. ISSUE 6. P. 519 -U3 96 60% 1
3 UELAND, PM , MCCANN, A , MIDTTUN, O , ULVIK, A , (2017) INFLAMMATION, VITAMIN B6 AND RELATED PATHWAYS.MOLECULAR ASPECTS OF MEDICINE. VOL. 53. ISSUE . P. 10 -27 76 28% 0
4 CABO, R , KOZIK, K , MILANOWSKI, M , HERNES, S , SLETTAN, A , HAUGEN, M , YE, S , BLOMHOFF, R , MANSOOR, MA , (2014) A SIMPLE HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY (HPLC) METHOD FOR THE MEASUREMENT OF PYRIDOXAL-5-PHOSPHATE AND 4-PYRIDOXIC ACID IN HUMAN PLASMA.CLINICA CHIMICA ACTA. VOL. 433. ISSUE . P. 150-156 26 81% 3
5 GREGORY, JF , (1997) BIOAVAILABILITY OF VITAMIN B-6.EUROPEAN JOURNAL OF CLINICAL NUTRITION. VOL. 51. ISSUE . P. S43 -S48 36 92% 17
6 MORRIS, MS , SAKAKEENY, L , JACQUES, PF , PICCIANO, MF , SELHUB, J , (2010) VITAMIN B-6 INTAKE IS INVERSELY RELATED TO, AND THE REQUIREMENT IS AFFECTED BY, INFLAMMATION STATUS.JOURNAL OF NUTRITION. VOL. 140. ISSUE 1. P. 103-110 29 62% 33
7 BOR, MV , REFSUM, H , BISP, MR , BLEIE, O , SCHNEEDE, J , NORDREHAUG, JE , UELAND, PM , NYGARD, OK , NEXO, E , (2003) PLASMA VITAMIN B-6 VITAMERS BEFORE AND AFTER ORAL VITAMIN B-6 TREATMENT: A RANDOMIZED PLACEBO-CONTROLLED STUDY.CLINICAL CHEMISTRY. VOL. 49. ISSUE 1. P. 155-161 34 67% 30
8 MARSZALL, ML , LEBIEDZINSKA, A , CZARNOWSKI, W , MAKAROWSKI, R , KLOS, M , SZEFER, P , (2009) APPLICATION OF THE HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY METHOD WITH COULOMETRIC DETECTION FOR DETERMINATION OF VITAMIN B-6 IN HUMAN PLASMA AND SERUM.JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES. VOL. 877. ISSUE 27. P. 3151 -3158 29 66% 13
9 RYBAK, ME , PFEIFFER, CM , (2004) CLINICAL ANALYSIS OF VITAMIN B-6: DETERMINATION OF PYRIDOXAL 5 '-PHOSPHATE AND 4-PYRIDOXIC ACID IN HUMAN SERUM BY REVERSED-PHASE HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY WITH CHLORITE POSTCOLUMN DERIVATIZATION.ANALYTICAL BIOCHEMISTRY. VOL. 333. ISSUE 2. P. 336-344 28 74% 41
10 VAN ZELST, BD , DE BEER, RJACR , NEELE, M , KOS, S , KEMA, IP , TEGELAERS, FPW , COBBAERT, CM , WEYKAMP, CW , DE JONGE, R , (2016) A MULTICENTER COMPARISON OF WHOLE BLOOD VITAMIN B6 ASSAYS.CLINICAL CHEMISTRY AND LABORATORY MEDICINE. VOL. 54. ISSUE 4. P. 609 -616 17 94% 0

Classes with closest relation at Level 1


Rank Class id link
1 20140 PYRIDOXAL KINASE//PYRIDOXINE 5 PHOSPHATE OXIDASE//VITAMIN B 6
2 20804 PYRIDOXINE DEPENDENT EPILEPSY//PYRIDOXINE DEPENDENT SEIZURES//ALDH7A1
3 17425 BROWN VIALETTO VAN LAERE SYNDROME//RIBOFLAVIN//RIBOFLAVIN DEFICIENCY
4 33156 NOSTOCHOPSIS LOBATUS//BARWON EPIDEMIOL BIOSTAT UNIT BARWON HLTH//BILIPIGMENTS
5 10670 WATER SOLUBLE VITAMINS//RIBOFLAVIN//THIAMINE
6 17202 HUMAN CULTU//LIFE STYLE STUDIES//PELLAGRA
7 33017 METHYLCOBALAMIN//MILGAMMA//MILGAMMA COMPOSITUM
8 34525 BOOKS ON HUMAN NUTRITION//COCHRANE REVIEWS ON NUTRITION//METABOLIC NEEDS
9 36341 DEMENTIA SERV//COULOMETRIC MULTIELECTRODE ARRAY SYSTEM//CUSTOMER PLICAT SUPPORT
10 12247 ASPARTATE AMINOTRANSFERASE//PYRIDOXAL 5 PHOSPHATE//AMINOTRANSFERASE

Go to start page