Class information for:
Level 1: SNIF NMR//GEOGRAPHICAL ORIGIN//IRMS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
10376 1069 26.0 60%


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
3 4 PLANT SCIENCES//AGRONOMY//FOOD SCIENCE & TECHNOLOGY 1882812
60 3       FORESTRY//FOREST ECOLOGY AND MANAGEMENT//CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE 87011
1885 2             OXYGEN 18//DEUTERIUM EXCESS//DELTA O 18 5988
10376 1                   SNIF NMR//GEOGRAPHICAL ORIGIN//IRMS 1069

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 SNIF NMR authKW 905071 4% 81% 39
2 GEOGRAPHICAL ORIGIN authKW 732232 9% 26% 100
3 IRMS authKW 446366 5% 30% 52
4 LAIEM address 386145 2% 52% 26
5 GEOGRAPHIC ORIGIN authKW 338346 5% 24% 50
6 ORIGIN ASSIGNMENT authKW 152330 1% 67% 8
7 GEOGRAPHIC AUTHENTICITY authKW 142814 0% 100% 5
8 INTRAMOLECULAR ISOTOPE DISTRIBUTION authKW 142814 0% 100% 5
9 ISOTOPIC C 13 NMR authKW 119010 0% 83% 5
10 C 13 IRMS authKW 114251 0% 100% 4

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 17912 47% 0% 502
2 Chemistry, Applied 8124 26% 0% 280
3 Agriculture, Multidisciplinary 5745 16% 0% 166
4 Chemistry, Analytical 4669 29% 0% 309
5 Spectroscopy 1410 10% 0% 112
6 Nutrition & Dietetics 1359 10% 0% 106
7 Biochemical Research Methods 904 10% 0% 112
8 Agriculture, Dairy & Animal Science 61 2% 0% 24
9 Fisheries 36 1% 0% 16
10 Chemistry, Inorganic & Nuclear 36 3% 0% 34

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 LAIEM 386145 2% 52% 26
2 FOOD AGR MAT INSPECT 105153 1% 41% 9
3 ANAL RIC 102007 0% 71% 5
4 PHYS CHEM EXPOSURE UNITBEVABS 102007 0% 71% 5
5 ELUCIDAT BIOSYNTH ISOTOP SPE OMETRY GRP 100580 1% 39% 9
6 EBSI TEAM 99963 1% 50% 7
7 UNIT INTERDISCIPLINARY CHEM SYNTH ANAL MODELLING 93473 1% 55% 6
8 CEAIS 85689 0% 100% 3
9 FOOD ELING MONITORING 85689 0% 100% 3
10 J AN ANALYT SCI 85689 0% 100% 3

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 AGRICULTURAL AND FOOD CHEMISTRY 17136 13% 0% 143
2 RAPID COMMUNICATIONS IN MASS SPECTROMETRY 16998 7% 1% 73
3 FOOD CHEMISTRY 11380 9% 0% 91
4 ISOTOPES IN ENVIRONMENTAL AND HEALTH STUDIES 9850 1% 2% 16
5 JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS 4404 2% 1% 20
6 JOURNAL OF THE JAPANESE SOCIETY FOR FOOD SCIENCE AND TECHNOLOGY-NIPPON SHOKUHIN KAGAKU KOGAKU KAISHI 4274 2% 1% 22
7 EUROPEAN FOOD RESEARCH AND TECHNOLOGY 3510 2% 1% 22
8 ZEITSCHRIFT FUR LEBENSMITTEL-UNTERSUCHUNG UND-FORSCHUNG A-FOOD RESEARCH AND TECHNOLOGY 3375 1% 2% 7
9 JOURNAL OF AOAC INTERNATIONAL 3263 2% 0% 24
10 BRAZILIAN JOURNAL OF POULTRY SCIENCE 3186 1% 1% 8

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 SNIF NMR 905071 4% 81% 39 Search SNIF+NMR Search SNIF+NMR
2 GEOGRAPHICAL ORIGIN 732232 9% 26% 100 Search GEOGRAPHICAL+ORIGIN Search GEOGRAPHICAL+ORIGIN
3 IRMS 446366 5% 30% 52 Search IRMS Search IRMS
4 GEOGRAPHIC ORIGIN 338346 5% 24% 50 Search GEOGRAPHIC+ORIGIN Search GEOGRAPHIC+ORIGIN
5 ORIGIN ASSIGNMENT 152330 1% 67% 8 Search ORIGIN+ASSIGNMENT Search ORIGIN+ASSIGNMENT
6 GEOGRAPHIC AUTHENTICITY 142814 0% 100% 5 Search GEOGRAPHIC+AUTHENTICITY Search GEOGRAPHIC+AUTHENTICITY
7 INTRAMOLECULAR ISOTOPE DISTRIBUTION 142814 0% 100% 5 Search INTRAMOLECULAR+ISOTOPE+DISTRIBUTION Search INTRAMOLECULAR+ISOTOPE+DISTRIBUTION
8 ISOTOPIC C 13 NMR 119010 0% 83% 5 Search ISOTOPIC+C+13+NMR Search ISOTOPIC+C+13+NMR
9 C 13 IRMS 114251 0% 100% 4 Search C+13+IRMS Search C+13+IRMS
10 LEMON JUICES 114251 0% 100% 4 Search LEMON+JUICES Search LEMON+JUICES

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 VINCI, G , PRETI, R , TIERI, A , VIERI, S , (2013) AUTHENTICITY AND QUALITY OF ANIMAL ORIGIN FOOD INVESTIGATED BY STABLE-ISOTOPE RATIO ANALYSIS.JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE. VOL. 93. ISSUE 3. P. 439-448 61 72% 13
2 CAMIN, F , BONTEMPO, L , PERINI, M , PIASENTIER, E , (2016) STABLE ISOTOPE RATIO ANALYSIS FOR ASSESSING THE AUTHENTICITY OF FOOD OF ANIMAL ORIGIN.COMPREHENSIVE REVIEWS IN FOOD SCIENCE AND FOOD SAFETY. VOL. 15. ISSUE 5. P. 868 -877 67 58% 0
3 ROSSMANN, A , (2001) DETERMINATION OF STABLE ISOTOPE RATIOS IN FOOD ANALYSIS.FOOD REVIEWS INTERNATIONAL. VOL. 17. ISSUE 3. P. 347 -381 66 71% 151
4 ZHAO, Y , ZHANG, B , CHEN, G , CHEN, AL , YANG, SM , YE, ZH , (2014) RECENT DEVELOPMENTS IN APPLICATION OF STABLE ISOTOPE ANALYSIS ON AGRO-PRODUCT AUTHENTICITY AND TRACEABILITY.FOOD CHEMISTRY. VOL. 145. ISSUE . P. 300-305 39 91% 9
5 BONONI, M , QUAGLIA, G , TATEO, F , (2016) PRELIMINARY LC-IRMS CHARACTERIZATION OF ITALIAN PURE LEMON JUICES AND EVALUATION OF COMMERCIAL JUICES DISTRIBUTED IN THE ITALIAN MARKET.FOOD ANALYTICAL METHODS. VOL. 9. ISSUE 10. P. 2824 -2831 31 89% 0
6 ZHAO, Y , ZHANG, B , CHEN, G , CHEN, AL , YANG, SM , YE, ZH , (2013) TRACING THE GEOGRAPHIC ORIGIN OF BEEF IN CHINA ON THE BASIS OF THE COMBINATION OF STABLE ISOTOPES AND MULTIELEMENT ANALYSIS.JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY. VOL. 61. ISSUE 29. P. 7055-7060 25 89% 10
7 LI, L , BOYD, CE , SUN, ZL , (2016) AUTHENTICATION OF FISHERY AND AQUACULTURE PRODUCTS BY MULTI-ELEMENT AND STABLE ISOTOPE ANALYSIS.FOOD CHEMISTRY. VOL. 194. ISSUE . P. 1238 -1244 31 63% 1
8 LI, C , DONG, H , LUO, DH , XIAN, YP , FU, X , (2016) RECENT DEVELOPMENTS IN APPLICATION OF STABLE ISOTOPE AND MULTI-ELEMENT ANALYSIS ON GEOGRAPHICAL ORIGIN TRACEABILITY OF CEREAL GRAINS.FOOD ANALYTICAL METHODS. VOL. 9. ISSUE 6. P. 1512 -1519 28 76% 0
9 GILBERT, A , HATTORI, R , SILVESTRE, V , WASANO, N , AKOKA, S , HIRANO, S , YAMADA, K , YOSHIDA, N , REMAUD, GS , (2012) COMPARISON OF IRMS AND NMR SPECTROMETRY FOR THE DETERMINATION OF INTRAMOLECULAR C-13 ISOTOPE COMPOSITION: APPLICATION TO ETHANOL.TALANTA. VOL. 99. ISSUE . P. 1035-1039 23 96% 4
10 ZHAO, Y , ZHANG, B , GUO, B , WANG, DH , YANG, SM , (2016) COMBINATION OF MULTI-ELEMENT AND STABLE ISOTOPE ANALYSIS IMPROVED THE TRACEABILITY OF CHICKEN FROM FOUR PROVINCES OF CHINA.CYTA-JOURNAL OF FOOD. VOL. 14. ISSUE 2. P. 163 -168 25 78% 0

Classes with closest relation at Level 1


Rank Class id link
1 11547 WINE//CLASS MODELING//WINE CLASSIFICATION
2 25581 VANILLA PLANIFOLIA//GLUCOVANILLIN//VANILLIN
3 35084 FRUIT BAGASSE//FLUSSIGES OBST//ZONA IND REG
4 25377 CLUMPED ISOTOPES//CLUMPED ISOTOPE THERMOMETRY//CLUMPED ISOTOPE GEOCHEMISTRY
5 17187 DELTA N 15//NATURAL N 15 ABUNDANCE//N 15 NATURAL ABUNDANCE
6 20599 SCOLOPAX MINOR//AMERICAN WOODCOCK//MIGRATORY CONNECTIVITY
7 14322 METABOLOMICS//SECT METABOL//SECT METABOLOM
8 5319 TREE RINGS//LEAF WATER ENRICHMENT//STABLE ISOTOPE RATIO IL ENVIRONM
9 14081 DRUG PROFILING//SPECIAL TESTING//IMPURITY PROFILING
10 20227 GYPSUM CRYSTALLIZATION WATER//DOUBLY LABELED WATER//FOOD INTAKE ENERGY BALANCE

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