Class information for:
Level 2: SPECTROSCOPY AND SPECTRAL ANALYSIS//ICP AES//TRACE ELEMENTS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
2323 4463 25.2 43%


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
2323 2             SPECTROSCOPY AND SPECTRAL ANALYSIS//ICP AES//TRACE ELEMENTS 4463
9613 1                   AGR PROC SCI COMMOD//MOLYBDENOSIS//PATOLOXIA ANIM 1137
10503 1                   TEA INFUSION//BHASMA//DRUG CONTROL AUTHORITY MALAYSIA 1058
16553 1                   SPECTROSCOPY AND SPECTRAL ANALYSIS//JILIN MIL MED//ICP AES 648
19940 1                   TOTAL DIET STUDY//DUPLICATE STUDY//DUPLICATE PORTION SAMPLING 483
22080 1                   DPTO BROMATOL TECNOL ALIMENTOS//GOATS DIET//INIA INRB 394
26948 1                   MOLYBDENUM 95//MOLYBDENUM 96//MOLYBDENUM INTAKES 241
28112 1                   UNITA STUDI CEREALI//WHITE SUGAR//ABANDONED MINE SITES AMS 214
31811 1                   ACCELERATED REGISTRATION//AGROCHEMICAL PRODUCT REGISTRATION//BIOCHEM PESTICIDES BRANCH 147
32297 1                   VESICULAR PACKING MATERIAL//CELL WALL POROSITY//ACETONE PRESERVATION 141

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 SPECTROSCOPY AND SPECTRAL ANALYSIS journal 159256 11% 5% 488
2 ICP AES authKW 114282 3% 12% 137
3 TRACE ELEMENTS authKW 82448 7% 4% 293
4 TEA INFUSION authKW 77783 1% 36% 32
5 TOTAL DIET STUDY authKW 75439 1% 32% 35
6 MICROWAVE DIGESTION authKW 71701 2% 14% 76
7 JILIN MIL MED address 68400 0% 100% 10
8 AAS authKW 67232 2% 13% 77
9 ICP MS authKW 57213 3% 5% 154
10 LEAD authKW 48496 6% 3% 282

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 Food Science & Technology 12238 20% 0% 881
2 Spectroscopy 8228 12% 0% 547
3 Toxicology 6141 12% 0% 522
4 Environmental Sciences 4392 17% 0% 738
5 Chemistry, Applied 3555 9% 0% 404
6 Nutrition & Dietetics 2033 6% 0% 277
7 Chemistry, Analytical 1993 10% 0% 464
8 Veterinary Sciences 1286 7% 0% 313
9 Nuclear Science & Technology 564 4% 0% 181
10 Agriculture, Multidisciplinary 539 3% 0% 120

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 JILIN MIL MED 68400 0% 100% 10
2 HLTH INSPECT SERV 22380 0% 55% 6
3 RADIOACT MED PUBL HYG 21886 0% 80% 4
4 AGR PROC SCI COMMOD 20520 0% 100% 3
5 UNITA STUDI CEREALI 20520 0% 100% 3
6 CHINESE MED HERBS 15540 0% 45% 5
7 PATOLOXIA ANIM 15540 0% 45% 5
8 UNITE PUI ETUD RELATIFS SUBST 15388 0% 75% 3
9 UNITE CONTAMINANTS INORGAN MINERAUX ENVIRONM 15225 0% 32% 7
10 BIOL BASE ANIM PROD 13680 0% 100% 2

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 SPECTROSCOPY AND SPECTRAL ANALYSIS 159256 11% 5% 488
2 FOOD ADDITIVES & CONTAMINANTS PART B-SURVEILLANCE 24971 1% 10% 37
3 FOOD ADDITIVES AND CONTAMINANTS PART A-CHEMISTRY ANALYSIS CONTROL EXPOSURE & RISK ASSESSMENT 18711 2% 3% 94
4 FOOD ADDITIVES AND CONTAMINANTS 17732 1% 6% 43
5 BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 8790 3% 1% 116
6 BIOLOGICAL TRACE ELEMENT RESEARCH 8146 2% 1% 84
7 FLEISCHWIRTSCHAFT 6647 1% 2% 53
8 VETERINARY AND HUMAN TOXICOLOGY 5486 1% 2% 42
9 SCIENCE OF THE TOTAL ENVIRONMENT 4718 3% 1% 120
10 NAHRUNG-FOOD 4069 1% 2% 38

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 ICP AES 114282 3% 12% 137 Search ICP+AES Search ICP+AES
2 TRACE ELEMENTS 82448 7% 4% 293 Search TRACE+ELEMENTS Search TRACE+ELEMENTS
3 TEA INFUSION 77783 1% 36% 32 Search TEA+INFUSION Search TEA+INFUSION
4 TOTAL DIET STUDY 75439 1% 32% 35 Search TOTAL+DIET+STUDY Search TOTAL+DIET+STUDY
5 MICROWAVE DIGESTION 71701 2% 14% 76 Search MICROWAVE+DIGESTION Search MICROWAVE+DIGESTION
6 AAS 67232 2% 13% 77 Search AAS Search AAS
7 ICP MS 57213 3% 5% 154 Search ICP+MS Search ICP+MS
8 LEAD 48496 6% 3% 282 Search LEAD Search LEAD
9 FLAME ATOMIC ABSORPTION SPECTROPHOTOMETRY 47307 0% 43% 16 Search FLAME+ATOMIC+ABSORPTION+SPECTROPHOTOMETRY Search FLAME+ATOMIC+ABSORPTION+SPECTROPHOTOMETRY
10 BHASMA 43773 0% 80% 8 Search BHASMA Search BHASMA

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 SZYMCZYCHA-MADEJA, A , WELNA, M , POHL, P , (2012) ELEMENTAL ANALYSIS OF TEAS AND THEIR INFUSIONS BY SPECTROMETRIC METHODS.TRAC-TRENDS IN ANALYTICAL CHEMISTRY. VOL. 35. ISSUE . P. 165-181 58 70% 39
2 POHL, P , DZIMITROWICZ, A , JEDRYCZKO, D , SZYMCZYCHA-MADEJA, A , WELNA, M , JAMROZ, P , (2016) THE DETERMINATION OF ELEMENTS IN HERBAL TEAS AND MEDICINAL PLANT FORMULATIONS AND THEIR TISANES.JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS. VOL. 130. ISSUE . P. 326 -335 33 92% 0
3 POHL, P , SZYMCZYCHA-MADEJA, A , STELMACH, E , WELNA, M , (2016) MULTIVARIATE DATA REDUCTION AND DISCRIMINATION OF BLACK AND GREEN TEAS DUE TO THE PHYSICAL FRACTIONATION PATTERN OF SELECTED METALS DETERMINED IN THEIR INFUSIONS.TALANTA. VOL. 160. ISSUE . P. 314 -324 34 83% 0
4 WELNA, M , SZYMCZYCHA-MADEJA, A , STELMACH, E , POHL, P , (2012) SPECIATION AND FRACTIONATION OF ELEMENTS IN TEA INFUSIONS.CRITICAL REVIEWS IN ANALYTICAL CHEMISTRY. VOL. 42. ISSUE 4. P. 349-365 41 73% 5
5 MIR-MARQUES, A , CERVERA, ML , DE LA GUARDIA, M , (2016) MINERAL ANALYSIS OF HUMAN DIETS BY SPECTROMETRY METHODS.TRAC-TRENDS IN ANALYTICAL CHEMISTRY. VOL. 82. ISSUE . P. 457 -467 44 62% 0
6 WELNA, M , SZYMCZYCHA-MADEJA, A , POHL, P , (2013) A COMPARISON OF SAMPLES PREPARATION STRATEGIES IN THE MULTI-ELEMENTAL ANALYSIS OF TEA BY SPECTROMETRIC METHODS.FOOD RESEARCH INTERNATIONAL. VOL. 53. ISSUE 2. P. 922-930 34 79% 11
7 PAREJA-CARRERA, J , MATEO, R , RODRIGUEZ-ESTIVAL, J , (2014) LEAD (PB) IN SHEEP EXPOSED TO MINING POLLUTION: IMPLICATIONS FOR ANIMAL AND HUMAN HEALTH.ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY. VOL. 108. ISSUE . P. 210 -216 31 78% 8
8 KARAK, T , PAUL, RK , KUTU, FR , MEHRA, A , KHARE, P , DUTTA, AK , BORA, K , BORUAH, RK , (2017) COMPARATIVE ASSESSMENT OF COPPER, IRON, AND ZINC CONTENTS IN SELECTED INDIAN (ASSAM) AND SOUTH AFRICAN (THOHOYANDOU) TEA (CAMELLIA SINENSIS L.) SAMPLES AND THEIR INFUSION: A QUEST FOR HEALTH RISKS TO CONSUMER.BIOLOGICAL TRACE ELEMENT RESEARCH. VOL. 175. ISSUE 2. P. 475 -487 29 83% 0
9 SZYMCZYCHA-MADEJA, A , WELNA, M , POHL, P , (2016) COMPARISON AND VALIDATION OF DIFFERENT ALTERNATIVE SAMPLE PREPARATION PROCEDURES OF TEA INFUSIONS PRIOR TO THEIR MULTI-ELEMENT ANALYSIS BY FAAS AND ICP OES.FOOD ANALYTICAL METHODS. VOL. 9. ISSUE 5. P. 1398 -1411 22 92% 2
10 SZYMCZYCHA-MADEJA, A , WELNA, M , POHL, P , (2015) DETERMINATION OF ESSENTIAL AND NON-ESSENTIAL ELEMENTS IN GREEN AND BLACK TEAS BY FAAS AND ICP OES SIMPLIFIED - MULTIVARIATE CLASSIFICATION OF DIFFERENT TEA PRODUCTS.MICROCHEMICAL JOURNAL. VOL. 121. ISSUE . P. 122 -129 22 92% 8

Classes with closest relation at Level 2


Rank Class id link
1 443 LEAD//CADMIUM//BLOOD LEAD
2 3447 CLIN PHARMACOL Q 76 4 2//GROWTH REPROD JMC 5064//STANDARDISAT MED
3 105 SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY//JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY//SPECTROSCOPY
4 2095 JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY//JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES//NEUTRON ACTIVATION ANALYSIS
5 667 ZINC//ZINC DEFICIENCY//COPPER DEFICIENCY
6 172 HEAVY METALS//PHYTOREMEDIATION//CADMIUM
7 2229 ALUMINUM//STATE COORDINAT CHEM CHINA//ALUMINUM EXPOSURE
8 1042 DAIRY COW//AGRICULTURE, DAIRY & ANIMAL SCIENCE//JOURNAL OF DAIRY SCIENCE
9 4093 FOOD TECHNOLOGY IN AUSTRALIA//FOOD AUSTRALIA//BACTERIA DETECTING SYSTEM
10 3656 MULTITRACER//RARE EARTH ELEMENTS//LANTHANUM

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