Class information for:
Level 1: VANILLYLMANDELIC ACID//4 HYDROXY 3 METHOXYMANDELIC ACID//5 HYDROXYINDOLES

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
7654 1343 24.8 56%


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
11 4 NEUROSCIENCES//CLINICAL NEUROLOGY//NEUROL 1112395
76 3       NEUROSCIENCES//DOPAMINE//SEROTONIN 81359
2077 2             HOMOVANILLIC ACID//TRACE AMINES//BETA PHENYLETHYLAMINE 5247
7654 1                   VANILLYLMANDELIC ACID//4 HYDROXY 3 METHOXYMANDELIC ACID//5 HYDROXYINDOLES 1343

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 VANILLYLMANDELIC ACID authKW 91324 1% 27% 15
2 4 HYDROXY 3 METHOXYMANDELIC ACID authKW 90940 0% 100% 4
3 5 HYDROXYINDOLES authKW 81194 0% 71% 5
4 CATECHOLAMINES IN URINE authKW 68205 0% 100% 3
5 VANYLMANDELIC ACID authKW 68205 0% 100% 3
6 CATECHOLAMINES authKW 62661 10% 2% 138
7 BRAIN SAMPLES authKW 60624 0% 67% 4
8 HOMOVANILLIC ACID authKW 57100 2% 8% 30
9 MONOAMINE NEUROTRANSMITTERS authKW 55470 1% 20% 12
10 3 4 DIMETHOXYBENZYLAMINE authKW 45470 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 Chemistry, Analytical 24264 57% 0% 766
2 Medical Laboratory Technology 10204 15% 0% 196
3 Biochemical Research Methods 7476 25% 0% 339
4 Pharmacology & Pharmacy 512 14% 0% 184
5 Medicine, Research & Experimental 260 6% 0% 85
6 Spectroscopy 27 2% 0% 26
7 Biochemistry & Molecular Biology 27 9% 0% 119
8 Neurosciences 6 4% 0% 56
9 Electrochemistry 2 1% 0% 14
10 Chemistry, Medicinal 2 1% 0% 16

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 JOHNAN KU 32534 1% 8% 19
2 ADV STUDIES CHEM SCI JAMSHORO 22735 0% 100% 1
3 ALMA MATER STUDIORU 22735 0% 100% 1
4 ANDOVER S 22735 0% 100% 1
5 ANGBORENE HERZFEHLER KINDERKARDIOL 22735 0% 100% 1
6 ANI RA NEUROCHEM 22735 0% 100% 1
7 BIO OURCES REG INNOVAT 22735 0% 100% 1
8 BIOCHIM PR FOGLIETTI 22735 0% 100% 1
9 BIOENGN SUB 22735 0% 100% 1
10 CEA SERV MOL MARQUEES DBCM 22735 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 CHROMATOGRAPHY-BIOMEDICAL APPLICATIONS 35645 6% 2% 75
2 JOURNAL OF CHROMATOGRAPHY 24564 10% 1% 141
3 CLINICAL CHEMISTRY 15568 7% 1% 90
4 JOURNAL OF LIQUID CHROMATOGRAPHY 11824 3% 1% 43
5 BIOGENIC AMINES 10526 1% 2% 19
6 JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES 10306 6% 1% 74
7 BIOMEDICAL CHROMATOGRAPHY 6575 2% 1% 32
8 ANNALS OF CLINICAL BIOCHEMISTRY 5623 2% 1% 29
9 JOURNAL OF CLINICAL CHEMISTRY AND CLINICAL BIOCHEMISTRY 3730 1% 1% 14
10 CLINICA CHIMICA ACTA 3245 3% 0% 40

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 VANILLYLMANDELIC ACID 91324 1% 27% 15 Search VANILLYLMANDELIC+ACID Search VANILLYLMANDELIC+ACID
2 4 HYDROXY 3 METHOXYMANDELIC ACID 90940 0% 100% 4 Search 4+HYDROXY+3+METHOXYMANDELIC+ACID Search 4+HYDROXY+3+METHOXYMANDELIC+ACID
3 5 HYDROXYINDOLES 81194 0% 71% 5 Search 5+HYDROXYINDOLES Search 5+HYDROXYINDOLES
4 CATECHOLAMINES IN URINE 68205 0% 100% 3 Search CATECHOLAMINES+IN+URINE Search CATECHOLAMINES+IN+URINE
5 VANYLMANDELIC ACID 68205 0% 100% 3 Search VANYLMANDELIC+ACID Search VANYLMANDELIC+ACID
6 CATECHOLAMINES 62661 10% 2% 138 Search CATECHOLAMINES Search CATECHOLAMINES
7 BRAIN SAMPLES 60624 0% 67% 4 Search BRAIN+SAMPLES Search BRAIN+SAMPLES
8 HOMOVANILLIC ACID 57100 2% 8% 30 Search HOMOVANILLIC+ACID Search HOMOVANILLIC+ACID
9 MONOAMINE NEUROTRANSMITTERS 55470 1% 20% 12 Search MONOAMINE+NEUROTRANSMITTERS Search MONOAMINE+NEUROTRANSMITTERS
10 3 4 DIMETHOXYBENZYLAMINE 45470 0% 100% 2 Search 3+4+DIMETHOXYBENZYLAMINE Search 3+4+DIMETHOXYBENZYLAMINE

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 PEASTON, RT , WEINKOVE, C , (2004) MEASUREMENT OF CATECHOLAMINES AND THEIR METABOLITES.ANNALS OF CLINICAL BIOCHEMISTRY. VOL. 41. ISSUE . P. 17-38 70 54% 94
2 BICKER, J , FORTUNA, A , ALVES, G , FALCAO, A , (2013) LIQUID CHROMATOGRAPHIC METHODS FOR THE QUANTIFICATION OF CATECHOLAMINES AND THEIR METABOLITES IN SEVERAL BIOLOGICAL SAMPLES-A REVIEW.ANALYTICA CHIMICA ACTA. VOL. 768. ISSUE . P. 12 -34 55 46% 50
3 ROSANO, TG , SWIFT, TA , HAYES, LW , (1991) ADVANCES IN CATECHOLAMINE AND METABOLITE MEASUREMENTS FOR DIAGNOSIS OF PHEOCHROMOCYTOMA.CLINICAL CHEMISTRY. VOL. 37. ISSUE 10. P. 1854-1867 74 73% 99
4 NIKOLAJSEN, RPH , HANSEN, AM , (2001) ANALYTICAL METHODS FOR DETERMINING URINARY CATECHOLAMINES IN HEALTHY SUBJECTS.ANALYTICA CHIMICA ACTA. VOL. 449. ISSUE 1-2. P. 1-15 48 69% 80
5 YI, Z , BROWN, PR , (1991) CHROMATOGRAPHIC METHODS FOR THE ANALYSIS OF BASIC NEUROTRANSMITTERS AND THEIR ACIDIC METABOLITES.BIOMEDICAL CHROMATOGRAPHY. VOL. 5. ISSUE 3. P. 101-107 56 75% 17
6 NYYSSONEN, K , PARVIAINEN, MT , (1989) PLASMA-CATECHOLAMINES - LABORATORY ASPECTS.CRITICAL REVIEWS IN CLINICAL LABORATORY SCIENCES. VOL. 27. ISSUE 3. P. 211-236 58 75% 19
7 KAGEDAL, B , GOLDSTEIN, DS , (1988) CATECHOLAMINES AND THEIR METABOLITES.JOURNAL OF CHROMATOGRAPHY-BIOMEDICAL APPLICATIONS. VOL. 429. ISSUE . P. 177-233 82 46% 151
8 SARAJI, M , SHAHVAR, A , (2016) SELECTIVE MICRO SOLID-PHASE EXTRACTION OF EPINEPHRINE, NOREPINEPHRINE AND DOPAMINE FROM HUMAN URINE AND PLASMA USING AMINOPHENYLBORONIC ACID COVALENTLY IMMOBILIZED ON MAGNETIC NANOPARTICLES FOLLOWED BY HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY-FLUORESCENCE DETECTION.ANALYTICAL METHODS. VOL. 8. ISSUE 4. P. 830 -839 23 74% 1
9 GELPI, E , (1987) HPLC OF NEUROTRANSMITTERS AND THEIR METABOLITES.ADVANCES IN CHROMATOGRAPHY. VOL. 26. ISSUE . P. 321-391 69 62% 2
10 MIEKUS, N , OLEDZKA, I , PLENIS, A , KOWALSKI, P , BIEN, E , MIEKUS, A , KRAWCZYK, MA , ADAMKIEWICZ-DROZYNSKA, E , BACZEK, T , (2016) DETERMINATION OF URINARY BIOGENIC AMINES' BIOMARKER PROFILE IN NEUROBLASTOMA AND PHEOCHROMOCYTOMA PATIENTS BY MEKC METHOD WITH PRECEDING DISPERSIVE LIQUID-LIQUID MICROEXTRACTION.JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES. VOL. 1036. ISSUE . P. 114 -123 27 57% 0

Classes with closest relation at Level 1


Rank Class id link
1 20371 MHPG//PLASMA MHPG//SALIVA MHPG
2 21282 DOPAMINE 4 O SULFATE//CONJUGATED NORADRENALINE//CATECHOLAMINE SULFATE
3 14695 METHYLDOPA//CARBIDOPA//LEVODOPA
4 31461 5 HYDROXYINDOLE ACETIC ACID CLEARANCE//ACUTE SAMPLING//ALZHEIMERS GAMMA SECRETASE
5 1821 URIC ACID//ASCORBIC ACID//DOPAMINE
6 35598 CONTRACTION INTERVAL//DIAGNOST TESTING BUSINESS SEGMENT//ENZYMES FOR SYNTHESIS AND METABOLISM
7 21145 HPLC WITH ELECTROCHEMICAL DETECTOR//INDEX PI50//3 CARBOXYPROPYL TRIMETHYLAMMONIUM
8 15663 HOMOVANILLIC ACID//PHVA//PLASMA HOMOVANILLIC ACID
9 11788 SINGLE CELL ANALYSIS//CHEMICAL CYTOMETRY//CAPILLARY ELECTROPHORESIS
10 36341 DEMENTIA SERV//COULOMETRIC MULTIELECTRODE ARRAY SYSTEM//CUSTOMER PLICAT SUPPORT

Go to start page