Class information for:
Level 2: POLYHYDROXYALKANOATES//POLY3 HYDROXYBUTYRATE//PHB

Basic class information
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
8 4 POLYMER SCIENCE//CHEMISTRY, PHYSICAL//MATERIALS SCIENCE, MULTIDISCIPLINARY 1554940
177 3       ELECTROSPINNING//MATERIALS SCIENCE, BIOMATERIALS//POLYHYDROXYALKANOATES 57028
1823 2             POLYHYDROXYALKANOATES//POLY3 HYDROXYBUTYRATE//PHB 6545
376 1                   POLYHYDROXYALKANOATES//PHA SYNTHASE//PHB 3575
2286 1                   POLY3 HYDROXYBUTYRATE//POLY3 HYDROXYBUTYRATE CO 3 HYDROXYVALERATE//PHBV 2328
17139 1                   CUTINASE//POLYESTERASE//MICROBIOL BIOPROC TECHNOL 642

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 POLYHYDROXYALKANOATES authKW 3884361 15% 80% 1004
2 POLY3 HYDROXYBUTYRATE authKW 1481746 6% 75% 410
3 PHB authKW 1144370 5% 67% 354
4 POLYHYDROXYBUTYRATE authKW 986454 5% 65% 314
5 CUTINASE authKW 573405 3% 65% 182
6 POLY3 HYDROXYBUTYRATE CO 3 HYDROXYVALERATE authKW 515272 2% 75% 143
7 PHA SYNTHASE authKW 487235 2% 95% 106
8 POLYHYDROXYALKANOATES PHAS authKW 445345 2% 82% 113
9 RALSTONIA EUTROPHA authKW 413232 2% 62% 139
10 PHA authKW 367306 3% 45% 171

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Polymer Science 48025 33% 1% 2130
2 Biotechnology & Applied Microbiology 46672 36% 0% 2360
3 Microbiology 7321 15% 0% 985
4 Materials Science, Biomaterials 4408 5% 0% 300
5 Agricultural Engineering 2597 3% 0% 178
6 Engineering, Environmental 1461 4% 0% 285
7 Engineering, Chemical 877 6% 0% 411
8 Chemistry, Applied 709 4% 0% 254
9 Biochemistry & Molecular Biology 623 13% 0% 830
10 Materials Science, Textiles 578 1% 0% 73

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ECOBIOMAT 111372 1% 64% 36
2 MOL MIKROBIOL BIOTECHNOL 77992 1% 23% 70
3 BIOTECHNOL MACROMOL CHEM 71580 1% 21% 70
4 BIOPLAST TEAM 59972 0% 69% 18
5 INNOVAT ENGN MAT 52823 1% 14% 78
6 MALAYSIAN PHARMACEUT NUTRACEUT 49330 0% 35% 29
7 MICROBIOL BIOPROC TECHNOL 48251 0% 53% 19
8 GP BUSINESS DEV 43321 0% 100% 9
9 MULTIDISCIPLINARY 42086 1% 9% 95
10 BIOL SCI BIOTECHNOL 39138 2% 5% 158

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF POLYMERS AND THE ENVIRONMENT 43668 1% 9% 97
2 JOURNAL OF ENVIRONMENTAL POLYMER DEGRADATION 27588 0% 21% 27
3 POLYMER DEGRADATION AND STABILITY 25181 3% 3% 201
4 APPLIED MICROBIOLOGY AND BIOTECHNOLOGY 24751 4% 2% 273
5 BIOMACROMOLECULES 17943 2% 2% 162
6 INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES 15089 2% 2% 153
7 NEW BIOTECHNOLOGY 9182 1% 5% 39
8 AMB EXPRESS 8576 1% 5% 34
9 JOURNAL OF BIOSCIENCE AND BIOENGINEERING 8515 1% 2% 87
10 JOURNAL OF BIOTECHNOLOGY 8285 2% 2% 109

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 POLYHYDROXYALKANOATES 3884361 15% 80% 1004 Search POLYHYDROXYALKANOATES Search POLYHYDROXYALKANOATES
2 POLY3 HYDROXYBUTYRATE 1481746 6% 75% 410 Search POLY3+HYDROXYBUTYRATE Search POLY3+HYDROXYBUTYRATE
3 PHB 1144370 5% 67% 354 Search PHB Search PHB
4 POLYHYDROXYBUTYRATE 986454 5% 65% 314 Search POLYHYDROXYBUTYRATE Search POLYHYDROXYBUTYRATE
5 CUTINASE 573405 3% 65% 182 Search CUTINASE Search CUTINASE
6 POLY3 HYDROXYBUTYRATE CO 3 HYDROXYVALERATE 515272 2% 75% 143 Search POLY3+HYDROXYBUTYRATE+CO+3+HYDROXYVALERATE Search POLY3+HYDROXYBUTYRATE+CO+3+HYDROXYVALERATE
7 PHA SYNTHASE 487235 2% 95% 106 Search PHA+SYNTHASE Search PHA+SYNTHASE
8 POLYHYDROXYALKANOATES PHAS 445345 2% 82% 113 Search POLYHYDROXYALKANOATES+PHAS Search POLYHYDROXYALKANOATES+PHAS
9 RALSTONIA EUTROPHA 413232 2% 62% 139 Search RALSTONIA+EUTROPHA Search RALSTONIA+EUTROPHA
10 PHA 367306 3% 45% 171 Search PHA Search PHA

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.

Classes with closest relation at Level 2


rank cluster_id2 link
1 1880 RING OPENING POLYMERIZATION//EPSILON CAPROLACTONE//LACTIDE
2 280 POLYLACTIC ACID//POLYLACTIDE//MATERIALS SCIENCE, BIOMATERIALS
3 588 POLYETHYLENE TEREPHTHALATE//POLYMER SCIENCE//POLYTRIMETHYLENE TEREPHTHALATE
4 1407 POLYMER DEGRADATION AND STABILITY//POLYMER SCIENCE//POLYETHYLENE
5 2907 EXOPOLYPHOSPHATASE//POLYPHOSPHATE//INORGANIC POLYPHOSPHATE
6 1198 1 3 PROPANEDIOL//CLOSTRIDIUM ACETOBUTYLICUM//2 3 BUTANEDIOL
7 1287 NATURAL FIBERS//WOOD PLASTIC COMPOSITES//NATURAL FIBER COMPOSITES
8 2820 OLEAGINOUS YEAST//THRAUSTOCHYTRIDS//MICROBIAL LIPIDS
9 874 ISOTACTIC POLYPROPYLENE//POLYMER SCIENCE//POLYMER
10 1552 BIOHYDROGEN//HYDROGENASE//DARK FERMENTATION

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