Class information for:
Level 1: POLYAMINES//PUTRESCINE//SPERMIDINE

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
0 4 ONCOLOGY//CELL BIOLOGY//BIOCHEMISTRY & MOLECULAR BIOLOGY 2934640
655 3       POLYAMINES//SPERMIDINE//PUTRESCINE 10690
1188 2             POLYAMINES//SPERMIDINE//PUTRESCINE 9627
1833 1                   POLYAMINES//PUTRESCINE//SPERMIDINE 2498

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 POLYAMINES authKW 2509450 39% 21% 970
2 PUTRESCINE authKW 1238211 13% 30% 327
3 SPERMIDINE authKW 1083080 12% 29% 297
4 ARGININE DECARBOXYLASE authKW 941132 5% 62% 120
5 SPERMINE authKW 593091 9% 20% 233
6 POLYAMINE OXIDASE authKW 411576 3% 43% 76
7 CONJUGATED POLYAMINES authKW 292010 1% 93% 25
8 THERMOSPERMINE authKW 255440 1% 75% 27
9 S ADENOSYLMETHIONINE DECARBOXYLASE authKW 192854 2% 31% 49
10 SPERMIDINE SYNTHASE authKW 165575 1% 41% 32

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Plant Sciences 66374 71% 0% 1762
2 Horticulture 2759 6% 0% 141
3 Biochemistry & Molecular Biology 785 19% 0% 464
4 Agronomy 291 3% 0% 87
5 Agriculture, Multidisciplinary 105 2% 0% 44
6 Cell Biology 102 5% 0% 136
7 Biotechnology & Applied Microbiology 91 4% 0% 103
8 Mycology 90 1% 0% 23
9 Forestry 65 1% 0% 30
10 Biology 64 2% 0% 54

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DIPARTIMENTO BIOL ES 66608 1% 41% 13
2 BIOL ES 63856 0% 56% 9
3 UNIDAD BIOTECNOL 1 41280 0% 55% 6
4 PLANT POLYAMINE TRANSGEN 32432 0% 43% 6
5 GRP PHYSIOL BIOCHIM VEGETALES 28831 0% 57% 4
6 BIOMASS CHEM BIO OURCE SCI MFG 28382 0% 75% 3
7 INTERDEPARTMENTAL BIOTECHNOL 28376 0% 38% 6
8 SOUTHERN VEGETABLE CROP GENET IMPROVEMENT 28018 0% 22% 10
9 UNITAT FISIOL VEGETAL 27036 1% 12% 18
10 BIOL CELULAR TECIDUAL LBCT CBB 25230 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PLANT GROWTH REGULATION 55661 4% 4% 110
2 JOURNAL OF PLANT PHYSIOLOGY 47029 7% 2% 166
3 PHYSIOLOGIA PLANTARUM 31271 6% 2% 146
4 PLANT PHYSIOLOGY AND BIOCHEMISTRY 28374 4% 2% 101
5 PLANT PHYSIOLOGY 19543 7% 1% 183
6 PLANT SCIENCE 14470 4% 1% 89
7 ACTA PHYSIOLOGIAE PLANTARUM 14264 2% 2% 62
8 ADVANCES IN POLYAMINE RESEARCH 11357 0% 11% 8
9 PLANT AND CELL PHYSIOLOGY 7708 3% 1% 66
10 BIOLOGIA PLANTARUM 5225 2% 1% 39

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 POLYAMINES 2509450 39% 21% 970 Search POLYAMINES Search POLYAMINES
2 PUTRESCINE 1238211 13% 30% 327 Search PUTRESCINE Search PUTRESCINE
3 SPERMIDINE 1083080 12% 29% 297 Search SPERMIDINE Search SPERMIDINE
4 ARGININE DECARBOXYLASE 941132 5% 62% 120 Search ARGININE+DECARBOXYLASE Search ARGININE+DECARBOXYLASE
5 SPERMINE 593091 9% 20% 233 Search SPERMINE Search SPERMINE
6 POLYAMINE OXIDASE 411576 3% 43% 76 Search POLYAMINE+OXIDASE Search POLYAMINE+OXIDASE
7 CONJUGATED POLYAMINES 292010 1% 93% 25 Search CONJUGATED+POLYAMINES Search CONJUGATED+POLYAMINES
8 THERMOSPERMINE 255440 1% 75% 27 Search THERMOSPERMINE Search THERMOSPERMINE
9 S ADENOSYLMETHIONINE DECARBOXYLASE 192854 2% 31% 49 Search S+ADENOSYLMETHIONINE+DECARBOXYLASE Search S+ADENOSYLMETHIONINE+DECARBOXYLASE
10 SPERMIDINE SYNTHASE 165575 1% 41% 32 Search SPERMIDINE+SYNTHASE Search SPERMIDINE+SYNTHASE

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 1


rank cluster_id2 link
1 18474 HOMOSPERMIDINE//AMINE PHARMA//RIBOSOME MODULATION FACTOR
2 32990 PLANT CANCER//CELL DIVISION FACTORS//ACTIVATED FORMS OF OXYGEN
3 25252 LIGNANAMIDE//FERULOYLTYRAMINE//PORCELIA MACROCARPA
4 72 POLYAMINES//ORNITHINE DECARBOXYLASE//ANTIZYME
5 20339 ETHYLENE INHIBITORS//ATHSP101//AXILLARY BUDDING
6 37502 SAND DUNE AGR EXPT STN//INTERVARIETAL DIFFERENCE//AMINO ACID CONTAMINATION
7 6350 SEMICARBAZIDE SENSITIVE AMINE OXIDASE//AMINE OXIDASE//VASCULAR ADHESION PROTEIN 1
8 12758 TROPANE ALKALOIDS//HYOSCYAMINE//PUTRESCINE N METHYLTRANSFERASE
9 6399 NITRIC OXIDE//GRP SENALIZAC MOL SISTEMAS ANTIOXIDANTES PLANTA//BIOQUIM BIOL CELULAR MOL PLANTAS
10 20249 PARTHENOCARPY//FRUIT SET//OVARY SENESCENCE

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