Class information for:
Level 2: ORIGINS OF LIFE AND EVOLUTION OF BIOSPHERES//ORIGINS OF LIFE AND EVOLUTION OF THE BIOSPHERE//ORIGIN OF LIFE

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
1427 7425 37.3 55%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 3)


ID, lev.
above		 Publications Label for level above
596 12253 ORIGINS OF LIFE AND EVOLUTION OF BIOSPHERES//ORIGINS OF LIFE AND EVOLUTION OF THE BIOSPHERE//ORIGIN OF LIFE

Classes in level below (level 1)


ID, lev. below Publications Label for level below
3540 1884 RNA WORLD//ORIGIN OF LIFE//ORIGINS OF LIFE AND EVOLUTION OF BIOSPHERES
5548 1542 ASYMMETRIC AUTOCATALYSIS//SOAI REACTION//HOMOCHIRALITY
10109 1027 GENETIC CODE//EQUIPE BIOINFORMAT THEOR//CIRCULAR CODE
11989 875 PREBIOTIC PEPTIDE FORMATION//ORIGINS OF LIFE AND EVOLUTION OF THE BIOSPHERE//CIENCIAS FISIOL CCB
14050 731 ASYMMETRIC PHOTOLYSIS//INVEST MEDIO AMBIENTE CENIMA//PAMPAS DE LA JOYA
17478 534 LITHOPANSPERMIA//BIOTECHNOL PLANETARY PROTECT GRP//PLANETARY PROTECTION
27330 190 FUNCTIONAL STATE OF THE ORGANISM//FUNCTIONAL STATE OF THE ORGANISM FSO//HEART RATE DIAGRAM HRD
28121 174 ORGANOPHOSPHORUS DERIVATIVES//CORR HYPOTHESIS//PHENOXY DERIVATIVES
31305 125 SORBITYLFURFURAL//CHRONOAMMETRY//HG CATHODE
31693 119 FORMOSE REACTION//THIAZOLIUM SALT//3 HEXULOSES
31766 118 ANTARCTIC ICE MICROALGA//LEDERBERG//LIMNOLOGICAL STUDY
32591 106 GENETIC INSTRUCTIONS//THERMOSYNTHESIS//EXCLUSION ZONE EZ

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 ORIGINS OF LIFE AND EVOLUTION OF BIOSPHERES Journal 410 57% 6% 481
2 ORIGINS OF LIFE AND EVOLUTION OF THE BIOSPHERE Journal 260 64% 3% 254
3 ORIGIN OF LIFE Author keyword 206 46% 4% 330
4 HOMOCHIRALITY Author keyword 107 65% 1% 103
5 RNA WORLD Author keyword 106 53% 2% 141
6 PREBIOTIC CHEMISTRY Author keyword 99 51% 2% 138
7 GENETIC CODE Author keyword 94 40% 2% 185
8 ASYMMETRIC AUTOCATALYSIS Author keyword 72 93% 0% 27
9 PREBIOTIC SYNTHESIS Author keyword 70 79% 1% 45
10 LITHOPANSPERMIA Author keyword 48 91% 0% 20

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 ORIGIN OF LIFE 206 46% 4% 330 Search ORIGIN+OF+LIFE Search ORIGIN+OF+LIFE
2 HOMOCHIRALITY 107 65% 1% 103 Search HOMOCHIRALITY Search HOMOCHIRALITY
3 RNA WORLD 106 53% 2% 141 Search RNA+WORLD Search RNA+WORLD
4 PREBIOTIC CHEMISTRY 99 51% 2% 138 Search PREBIOTIC+CHEMISTRY Search PREBIOTIC+CHEMISTRY
5 GENETIC CODE 94 40% 2% 185 Search GENETIC+CODE Search GENETIC+CODE
6 ASYMMETRIC AUTOCATALYSIS 72 93% 0% 27 Search ASYMMETRIC+AUTOCATALYSIS Search ASYMMETRIC+AUTOCATALYSIS
7 PREBIOTIC SYNTHESIS 70 79% 1% 45 Search PREBIOTIC+SYNTHESIS Search PREBIOTIC+SYNTHESIS
8 LITHOPANSPERMIA 48 91% 0% 20 Search LITHOPANSPERMIA Search LITHOPANSPERMIA
9 CHEMICAL EVOLUTION 42 37% 1% 91 Search CHEMICAL+EVOLUTION Search CHEMICAL+EVOLUTION
10 FORMOSE REACTION 41 90% 0% 18 Search FORMOSE+REACTION Search FORMOSE+REACTION

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 PREBIOTIC SYNTHESIS 213 65% 3% 202
2 HOMOCHIRALITY 145 59% 2% 162
3 BIOMOLECULAR CHIRALITY 138 80% 1% 85
4 RNA WORLD 134 56% 2% 164
5 BIOMOLECULAR HOMOCHIRALITY 110 74% 1% 82
6 ASYMMETRIC AUTOCATALYSIS 108 64% 1% 107
7 SOAI REACTION 103 93% 1% 39
8 HEXADEOXYNUCLEOTIDE 102 89% 1% 47
9 MURCHISON METEORITE 92 33% 3% 231
10 PYRIMIDYL ALKANOL 90 96% 0% 27

Journals


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 ORIGINS OF LIFE AND EVOLUTION OF BIOSPHERES 410 57% 6% 481
2 ORIGINS OF LIFE AND EVOLUTION OF THE BIOSPHERE 260 64% 3% 254
3 ASTROBIOLOGY 39 20% 2% 171
4 INTERNATIONAL JOURNAL OF ASTROBIOLOGY 22 22% 1% 87

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
The RNA World: molecular cooperation at the origins of life 2015 6 98 74%
Prebiotic Systems Chemistry: New Perspectives for the Origins of Life 2014 43 785 45%
Prebiotic chemistry and the origin of the RNA world 2004 320 100 77%
The antiquity of RNA-based evolution 2002 408 77 70%
Molecular Chirality in Meteorites and Interstellar Ices, and the Chirality Experiment on Board the ESA Cometary Rosetta Mission 2015 2 111 77%
Crystalline Architectures as Templates of Relevance to the Origins of Homochirality 2011 76 259 56%
Mechanisms of Autocatalysis 2013 23 173 72%
Adsorption and polymerization of amino acids on mineral surfaces: A review 2008 116 131 65%
Purification of Enantiomeric Mixtures in Enantioselective Synthesis: Overlooked Errors and Scientific Basis of Separation in Achiral Environment 2014 10 27 63%
Chemical etiology of nucleic acid structure 1999 309 72 63%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 EQUIPE BIOINFORMAT THEOR 41 100% 0.2% 15
2 BIOTECHNOL PLANETARY PROTECT GRP 31 58% 0.5% 35
3 CIENCIAS FISIOL CCB 21 90% 0.1% 9
4 NAT HIST MUSEUM ECT 20 100% 0.1% 9
5 FDN IST PASTEUR FDN CENCI BOLOGNETTI 19 80% 0.2% 12
6 EQUIPE BIOL THEOR 12 86% 0.1% 6
7 EXOBIOL 11 78% 0.1% 7
8 QUIM CCE 9 47% 0.2% 14
9 QUIM PREBIOT 8 70% 0.1% 7
10 MATH PHYS COMPUTAT 8 75% 0.1% 6

Related classes at same level (level 2)


Rank Relatedness score Related classes
1 0.0000021432 MINERAL CARBONATION//ANTIGORITE//SERPENTINIZATION
2 0.0000017384 STRAY VOLTAGE//COMPLEMENTARY PEPTIDES//COMPLEMENTARY PEPTIDE
3 0.0000013082 CERASOME//ELASTIC BENDING ENERGY//NUCLEOLIPIDS
4 0.0000011903 RIBOZYME//GROUP I INTRON//RIBOSWITCH
5 0.0000008935 N PHOSPHORYL AMINO ACID//BIOORGAN PHOSPHORUS CHEM//SERYL HISTIDINE DIPEPTIDE
6 0.0000008699 JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS//MARS//MARS SURFACE
7 0.0000008053 METEORITICS & PLANETARY SCIENCE//METEORITICS//GEOCHIMICA ET COSMOCHIMICA ACTA
8 0.0000006799 RNASE P//AMINOACYL TRNA SYNTHETASE//TRNA
9 0.0000006782 PREFERENTIAL ENRICHMENT//ENANTIOSELECTIVE DEPROTONATION//PREFERENTIAL CRYSTALLIZATION
10 0.0000006258 MODERN LOG PLICAT//DAISYWORLD//AGGREGATION OF VARIABLES