Class information for:
Level 1: METHANOBREVIBACTER ORALIS//BREATH METHANE//COLONIC FERMENTATION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
13717 817 33.2 61%


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
168 3       CEREAL CHEMISTRY//FOOD SCIENCE & TECHNOLOGY//JOURNAL OF CEREAL SCIENCE 59873
988 2             GLYCEMIC INDEX//RESISTANT STARCH//DIETARY FIBER 10527
13717 1                   METHANOBREVIBACTER ORALIS//BREATH METHANE//COLONIC FERMENTATION 817

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 METHANOBREVIBACTER ORALIS authKW 261615 1% 100% 7
2 BREATH METHANE authKW 216226 1% 64% 9
3 COLONIC FERMENTATION authKW 167511 3% 19% 23
4 METHANOBREVIBACTER SMITHII authKW 151353 1% 45% 9
5 GI MOTIL PROGRAM address 129267 2% 22% 16
6 METHANOMASSILIICOCCUS LUMINYENSIS authKW 112121 0% 100% 3
7 INT ENVIRONM SCI ORAL MICROBIOL address 84089 0% 75% 3
8 SHORT CHAIN FATTY ACIDS authKW 81028 6% 4% 53
9 DESULFOVIBRIO FAIRFIELDENSIS authKW 74747 0% 100% 2
10 H 2 EXCRETION authKW 74747 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 Gastroenterology & Hepatology 5368 25% 0% 203
2 Nutrition & Dietetics 3595 18% 0% 146
3 Microbiology 1979 21% 0% 175
4 Biotechnology & Applied Microbiology 93 6% 0% 49
5 Medical Laboratory Technology 74 2% 0% 15
6 Dentistry, Oral Surgery & Medicine 74 3% 0% 24
7 Biochemical Research Methods 35 3% 0% 26
8 Physiology 35 3% 0% 27
9 Food Science & Technology 35 4% 0% 29
10 Agriculture, Multidisciplinary 26 2% 0% 13

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 GI MOTIL PROGRAM 129267 2% 22% 16
2 INT ENVIRONM SCI ORAL MICROBIOL 84089 0% 75% 3
3 NAVY AVIAT MED 74747 0% 100% 2
4 SUB DENT 74747 0% 100% 2
5 ENDOCRINE DIABET METAB 67270 0% 60% 3
6 FOOD MAT SECT 49830 0% 67% 2
7 CLIN NUTR MALAD METABOL 37374 0% 100% 1
8 CNRS UMR63 7278 37374 0% 100% 1
9 CNRSUNITE RECH MALAD INFECT TROP EMERGENTES 37374 0% 100% 1
10 CRCMUMR7258UM 105INSERMU1068 37374 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 HEALTH COMMUNICATIONS AND INFORMATICS 9342 0% 25% 1
2 SCANDINAVIAN JOURNAL OF GASTROENTEROLOGY 2973 3% 0% 28
3 DIGESTIVE DISEASES AND SCIENCES 2963 4% 0% 32
4 JOURNAL OF BREATH RESEARCH 2932 1% 1% 6
5 GUT 2864 3% 0% 27
6 JOURNAL OF PHYSIOLOGICAL ANTHROPOLOGY 2559 0% 2% 4
7 ANAEROBE 2349 1% 1% 10
8 AMERICAN JOURNAL OF CLINICAL NUTRITION 1904 3% 0% 26
9 JOURNAL OF NUTRITION 1882 3% 0% 26
10 AMERICAN JOURNAL OF GASTROENTEROLOGY 1692 3% 0% 23

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 METHANOBREVIBACTER ORALIS 261615 1% 100% 7 Search METHANOBREVIBACTER+ORALIS Search METHANOBREVIBACTER+ORALIS
2 BREATH METHANE 216226 1% 64% 9 Search BREATH+METHANE Search BREATH+METHANE
3 COLONIC FERMENTATION 167511 3% 19% 23 Search COLONIC+FERMENTATION Search COLONIC+FERMENTATION
4 METHANOBREVIBACTER SMITHII 151353 1% 45% 9 Search METHANOBREVIBACTER+SMITHII Search METHANOBREVIBACTER+SMITHII
5 METHANOMASSILIICOCCUS LUMINYENSIS 112121 0% 100% 3 Search METHANOMASSILIICOCCUS+LUMINYENSIS Search METHANOMASSILIICOCCUS+LUMINYENSIS
6 SHORT CHAIN FATTY ACIDS 81028 6% 4% 53 Search SHORT+CHAIN+FATTY+ACIDS Search SHORT+CHAIN+FATTY+ACIDS
7 DESULFOVIBRIO FAIRFIELDENSIS 74747 0% 100% 2 Search DESULFOVIBRIO+FAIRFIELDENSIS Search DESULFOVIBRIO+FAIRFIELDENSIS
8 H 2 EXCRETION 74747 0% 100% 2 Search H+2+EXCRETION Search H+2+EXCRETION
9 HUMAN METHANOGENS 74747 0% 100% 2 Search HUMAN+METHANOGENS Search HUMAN+METHANOGENS
10 INTESTINAL HYDROGENOTROPHS 74747 0% 100% 2 Search INTESTINAL+HYDROGENOTROPHS Search INTESTINAL+HYDROGENOTROPHS

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 CARBONERO, F , BENEFIEL, AC , GASKINS, HR , (2012) CONTRIBUTIONS OF THE MICROBIAL HYDROGEN ECONOMY TO COLONIC HOMEOSTASIS.NATURE REVIEWS GASTROENTEROLOGY & HEPATOLOGY. VOL. 9. ISSUE 9. P. 504 -518 67 42% 44
2 TRIANTAFYLLOU, K , CHANG, C , PIMENTEL, M , (2014) METHANOGENS, METHANE AND GASTROINTESTINAL MOTILITY.JOURNAL OF NEUROGASTROENTEROLOGY AND MOTILITY. VOL. 20. ISSUE 1. P. 31-40 43 61% 23
3 NAKAMURA, N , LIN, HC , MCSWEENEY, CS , MACKIE, RI , GASKINS, HR , (2010) MECHANISMS OF MICROBIAL HYDROGEN DISPOSAL IN THE HUMAN COLON AND IMPLICATIONS FOR HEALTH AND DISEASE.ANNUAL REVIEW OF FOOD SCIENCE AND TECHNOLOGY, VOL 1. VOL. 1. ISSUE . P. 363 -395 78 39% 38
4 LEVITT, MD , FURNE, JK , KUSKOWSKI, M , RUDDY, J , (2006) STABILITY OF HUMAN METHANOGENIC FLORA OVER 35 YEARS AND A REVIEW OF INSIGHTS OBTAINED FROM BREATH METHANE MEASUREMENTS.CLINICAL GASTROENTEROLOGY AND HEPATOLOGY. VOL. 4. ISSUE 2. P. 123-129 42 74% 75
5 GACI, N , BORREL, G , TOTTEY, W , O'TOOLE, PW , BRUGERE, JF , (2014) ARCHAEA AND THE HUMAN GUT: NEW BEGINNING OF AN OLD STORY.WORLD JOURNAL OF GASTROENTEROLOGY. VOL. 20. ISSUE 43. P. 16062 -16078 56 42% 24
6 SAHAKIAN, AB , JEE, SR , PIMENTEL, M , (2010) METHANE AND THE GASTROINTESTINAL TRACT.DIGESTIVE DISEASES AND SCIENCES. VOL. 55. ISSUE 8. P. 2135-2143 30 67% 53
7 NAVA, GM , CARBONERO, F , OU, JH , BENEFIEL, AC , O'KEEFE, SJ , GASKINS, HR , (2012) HYDROGENOTROPHIC MICROBIOTA DISTINGUISH NATIVE AFRICANS FROM AFRICAN AND EUROPEAN AMERICANS.ENVIRONMENTAL MICROBIOLOGY REPORTS. VOL. 4. ISSUE 3. P. 307-315 27 77% 5
8 LURIE-WEINBERGER, MN , GOPHNA, U , (2015) ARCHAEA IN AND ON THE HUMAN BODY: HEALTH IMPLICATIONS AND FUTURE DIRECTIONS.PLOS PATHOGENS. VOL. 11. ISSUE 6. P. - 31 55% 1
9 DRIDI, B , RAOULT, D , DRANCOURT, M , (2011) ARCHAEA AS EMERGING ORGANISMS IN COMPLEX HUMAN MICROBIOMES.ANAEROBE. VOL. 17. ISSUE 2. P. 56 -63 34 47% 32
10 FERNANDES, J , WOLEVER, TMS , RAO, AV , (2000) INTERRELATIONSHIPS BETWEEN AGE, TOTAL DIETARY FIBER INTAKE AND BREATH METHANE IN HUMANS.NUTRITION RESEARCH. VOL. 20. ISSUE 7. P. 929-940 30 79% 6

Classes with closest relation at Level 1


Rank Class id link
1 6654 LACTOSE INTOLERANCE//LACTOSE MALABSORPTION//HYPOLACTASIA
2 9108 RESISTANT STARCH//STARCH DIGESTIBILITY//HIGH AMYLOSE CORNSTARCH
3 7109 BUTYRATE//SODIUM BUTYRATE//DIVERSION COLITIS
4 16391 SMALL INTESTINAL BACTERIAL OVERGROWTH//RIFAXIMIN//BACTERIAL OVERGROWTH
5 29984 BACTEROIDES THETAIOTAOMICRON//POLYSACCHARIDE UTILIZATION LOCI//POLYSACCHARIDE UTILIZATION LOCUS
6 1386 GUT MICROBIOTA//PREBIOTICS//METAB NUTR GRP
7 3508 PSYLLIUM//DIETARY FIBER//SOLUBLE FIBER
8 19249 ERYTHRITOL//ERYTHROSE REDUCTASE//RESISTANT MALTODEXTRIN
9 25395 MICROFLORA ASSOCIATED CHARACTERISTICS//BETA ASPARTYLGLYCINE//MED MICROBIAL ECOL
10 30693 ABSENCE OF CIRRHOSIS//AFRICAN BLACK POPULATION//BENIN AFRICA

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