Class information for:
Level 1: CU ZN RATIO//NSECT//TRXRF

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
16871 630 27.9 53%



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
4 4 ENVIRONMENTAL SCIENCES//GEOSCIENCES, MULTIDISCIPLINARY//METEOROLOGY & ATMOSPHERIC SCIENCES 1766162
184 3       METALLOTHIONEIN//WILSONS DISEASE//CADMIUM 56156
667 2             ZINC//ZINC DEFICIENCY//COPPER DEFICIENCY 13307
16871 1                   CU ZN RATIO//NSECT//TRXRF 630

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 CU ZN RATIO authKW 215896 1% 64% 7
2 NSECT authKW 193870 1% 100% 4
3 TRXRF authKW 110780 1% 57% 4
4 RANDOM LEFT CENSORING authKW 109051 0% 75% 3
5 3LL HH TUMOR authKW 96935 0% 100% 2
6 CLIN EXPT INTERNIST F MAGRASSI address 96935 0% 100% 2
7 NASAL PHARYNX CANCER authKW 96935 0% 100% 2
8 NASO PHARYNGEAL CANCER authKW 96935 0% 100% 2
9 SERUM COPPER ZINC RATIO authKW 96935 0% 100% 2
10 SWAMY JNANANANDA S NUCL address 96935 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 Endocrinology & Metabolism 1571 20% 0% 126
2 Oncology 707 19% 0% 119
3 Biochemistry & Molecular Biology 430 25% 0% 157
4 Nuclear Science & Technology 304 7% 0% 45
5 Spectroscopy 292 7% 0% 41
6 Medical Laboratory Technology 104 2% 0% 15
7 Nutrition & Dietetics 83 4% 0% 23
8 Radiology, Nuclear Medicine & Medical Imaging 77 6% 0% 35
9 Instruments & Instrumentation 56 4% 0% 24
10 Chemistry, Analytical 47 5% 0% 33

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 CLIN EXPT INTERNIST F MAGRASSI 96935 0% 100% 2
2 SWAMY JNANANANDA S NUCL 96935 0% 100% 2
3 BIOL ANIM ENVIRONM 75853 1% 26% 6
4 SWAMI JNANANANDA S NUCL 71269 1% 29% 5
5 RADIOG CITY COMMUNITY HLTH SCI 64622 0% 67% 2
6 ANKA SYNCHROTRON RADIAT SOURCE 48468 0% 100% 1
7 BIOMED SCI SECT HYG MICROBIOL 48468 0% 100% 1
8 CANC UKOXFORD CANC MOL ONCOL S 48468 0% 100% 1
9 CHAIR PRECLIN BASIC SCI 48468 0% 100% 1
10 CHEM CHARACTERIZAT LCQ 48468 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 BIOLOGICAL TRACE ELEMENT RESEARCH 49334 12% 1% 77
2 TRACE ELEMENTS AND ELECTROLYTES 31859 4% 3% 24
3 TRACE ELEMENTS IN MEDICINE 24721 2% 4% 13
4 JOURNAL OF TRACE ELEMENTS IN EXPERIMENTAL MEDICINE 6068 1% 2% 6
5 JOURNAL OF TRACE ELEMENTS IN MEDICINE AND BIOLOGY 4235 2% 1% 10
6 X-RAY SPECTROMETRY 3950 2% 1% 13
7 SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY 1941 2% 0% 15
8 JOURNAL OF TRACE ELEMENTS AND ELECTROLYTES IN HEALTH AND DISEASE 1592 0% 1% 3
9 CLINICAL PHYSIOLOGY AND BIOCHEMISTRY 1370 0% 1% 3
10 NEOPLASMA 1252 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 CU ZN RATIO 215896 1% 64% 7 Search CU+ZN+RATIO Search CU+ZN+RATIO
2 NSECT 193870 1% 100% 4 Search NSECT Search NSECT
3 TRXRF 110780 1% 57% 4 Search TRXRF Search TRXRF
4 RANDOM LEFT CENSORING 109051 0% 75% 3 Search RANDOM+LEFT+CENSORING Search RANDOM+LEFT+CENSORING
5 3LL HH TUMOR 96935 0% 100% 2 Search 3LL+HH+TUMOR Search 3LL+HH+TUMOR
6 NASAL PHARYNX CANCER 96935 0% 100% 2 Search NASAL+PHARYNX+CANCER Search NASAL+PHARYNX+CANCER
7 NASO PHARYNGEAL CANCER 96935 0% 100% 2 Search NASO+PHARYNGEAL+CANCER Search NASO+PHARYNGEAL+CANCER
8 SERUM COPPER ZINC RATIO 96935 0% 100% 2 Search SERUM+COPPER+ZINC+RATIO Search SERUM+COPPER+ZINC+RATIO
9 TXRF METHOD 96935 0% 100% 2 Search TXRF+METHOD Search TXRF+METHOD
10 X RAY FLUORESCENCE XRF TXRF METHODS 96935 0% 100% 2 Search X+RAY+FLUORESCENCE+XRF+TXRF+METHODS Search X+RAY+FLUORESCENCE+XRF+TXRF+METHODS

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 GUMULEC, J , MASARIK, M , ADAM, V , ECKSCHLAGER, T , PROVAZNIK, I , KIZEK, R , (2014) SERUM AND TISSUE ZINC IN EPITHELIAL MALIGNANCIES: A META-ANALYSIS.PLOS ONE. VOL. 9. ISSUE 6. P. - 65 61% 12
2 WU, XJ , TANG, J , XIE, MJ , (2015) SERUM AND HAIR ZINC LEVELS IN BREAST CANCER: A META-ANALYSIS.SCIENTIFIC REPORTS. VOL. 5. ISSUE . P. - 22 71% 2
3 GUPTA, SK , SINGH, SP , SHUKLA, VK , (2005) COPPER, ZINC, AND CU/ZN RATIO IN CARCINOMA OF THE GALLBLADDER.JOURNAL OF SURGICAL ONCOLOGY. VOL. 91. ISSUE 3. P. 204-208 18 95% 39
4 FARQUHARSON, MJ , AL-EBRAHEEM, A , GERAKI, K , LEEK, R , HARRIS, AL , (2009) ZINC PRESENCE IN INVASIVE DUCTAL CARCINOMA OF THE BREAST AND ITS CORRELATION WITH OESTROGEN RECEPTOR STATUS.PHYSICS IN MEDICINE AND BIOLOGY. VOL. 54. ISSUE 13. P. 4213 -4223 15 65% 13
5 KHOSHDEL, Z , NAGHIBALHOSSAINI, F , ABDOLLAHI, K , SHOJAEI, S , MORADI, M , MALEKZADEH, M , (2016) SERUM COPPER AND ZINC LEVELS AMONG IRANIAN COLORECTAL CANCER PATIENTS.BIOLOGICAL TRACE ELEMENT RESEARCH. VOL. 170. ISSUE 2. P. 294 -299 18 47% 0
6 ZHANG, ZY , HONG, Z , ZHOU, HL , LIU, SD , (2001) DIAGNOSTIC CLASSIFICATION OF NORMAL PERSONS AND CANCER PATIENTS BY USING NEURAL NETWORK BASED ON TRACE METAL CONTENTS IN SERUM SAMPLES.CHEMICAL RESEARCH IN CHINESE UNIVERSITIES. VOL. 17. ISSUE 2. P. 153 -158 13 93% 4
7 DA SILVA, MP , ZUCCHI, OLAD , RIBEIRO-SILVA, A , POLETTI, ME , (2009) DISCRIMINANT ANALYSIS OF TRACE ELEMENTS IN NORMAL, BENIGN AND MALIGNANT BREAST TISSUES MEASURED BY TOTAL REFLECTION X-RAY FLUORESCENCE.SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY. VOL. 64. ISSUE 6. P. 587-592 18 51% 9
8 ZHANG, ZY , ZHUO, HL , LIU, SD , HARRINGTON, PD , (2001) CLASSIFICATION OF CANCER PATIENTS BASED ON ELEMENTAL CONTENTS OF SERUMS USING BIDIRECTIONAL ASSOCIATIVE MEMORY NETWORKS.ANALYTICA CHIMICA ACTA. VOL. 436. ISSUE 2. P. 281 -291 15 75% 13
9 SKIBNIEWSKA, EM , SKIBNIEWSKI, M , KOSLA, T , (2013) THE INFLUENCE OF ALTERED HOMEOSTASIS ON MAMMARY GLAND RUBIDIUM CONCENTRATIONS IN DOGS.JOURNAL OF ELEMENTOLOGY. VOL. 18. ISSUE 4. P. 715-722 11 73% 0
10 KUBALA-KUKUS, A , BANAS, D , BRAZIEWICZ, J , GOZDZ, S , MAJEWSKA, U , PAJEK, M , (2007) ANALYSIS OF ELEMENTAL CONCENTRATION CENSORED DISTRIBUTIONS IN BREAST MALIGNANT AND BREAST BENIGN NEOPLASM TISSUES.SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY. VOL. 62. ISSUE 6-7. P. 695 -701 9 100% 17

Classes with closest relation at Level 1



Rank Class id link
1 22447 RADIONUCLIDE DIAGNOST//CITRATE OXIDATION//M ACONITASE
2 25841 TETRATHIOMOLYBDATE//CLIOQUINOL//UNITA RIC CATANIA
3 29118 OXIDATION OF DNA//ENDOGENOUS COPPER//PROOXIDANT ACTION
4 27573 CHILDRENS SERUM//PINUS NIGRA L//PRECONCENTRATION ON ACTIVATED CARBON
5 26219 BAYAN CLIN//1275 YORK AVE BOX 140//BELSIN
6 9657 HAIR//SCALP HAIR//HAIR MINERAL ANALYSIS
7 35922 FOLDED TANDEM ION ACCELERATOR//CONDUCTIVE CULTURE SUPPORT//CORONA PROBE CONTROLLER
8 32063 WALKER 256 B MALIGNANT BREAST CANCER//FISIOPATOL RADICAIS LIV//ACTIVITY OF ERYTHROCYTE ANTI OXIDANT ENZYMES
9 3944 SELENIUM//SODIUM SELENITE//METHYLSELENINIC ACID
10 37620 AUTAPTIC SYNAPSE//VAKGRP INWENDIGE ZIEKTEN GROTE HUISDIEREN//JOURNAL OF ORTHOMOLECULAR PSYCHIATRY

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