Class information for:
Level 2: POLYAMINES//SPERMIDINE//PUTRESCINE

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
72 1                   POLYAMINES//ORNITHINE DECARBOXYLASE//ANTIZYME 4637
1833 1                   POLYAMINES//PUTRESCINE//SPERMIDINE 2498
14022 1                   POLYAMINES//ARCAINE//SPERMINE 828
18474 1                   HOMOSPERMIDINE//AMINE PHARMA//RIBOSOME MODULATION FACTOR 574
18925 1                   HYPUSINE//EIF5A//DEOXYHYPUSINE SYNTHASE 553
19261 1                   BIOCHEM GEN PHYSIOL//CDX2 GENE//CELL BIOL GRP 537

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 POLYAMINES authKW 3713494 24% 49% 2317
2 SPERMIDINE authKW 1312601 7% 63% 642
3 PUTRESCINE authKW 1135822 6% 56% 615
4 ORNITHINE DECARBOXYLASE authKW 1028405 6% 55% 576
5 SPERMINE authKW 1020103 6% 52% 600
6 POLYAMINE OXIDASE authKW 388594 2% 82% 145
7 S ADENOSYLMETHIONINE DECARBOXYLASE authKW 385416 1% 87% 136
8 HYPUSINE authKW 298538 1% 95% 96
9 ARGININE DECARBOXYLASE authKW 273341 1% 66% 127
10 EIF5A authKW 270013 1% 85% 97

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Plant Sciences 16160 19% 0% 1835
2 Biochemistry & Molecular Biology 14497 34% 0% 3289
3 Oncology 2637 11% 0% 1021
4 Biophysics 2494 7% 0% 657
5 Cell Biology 2036 9% 0% 904
6 Pharmacology & Pharmacy 592 7% 0% 700
7 Horticulture 540 1% 0% 142
8 Physiology 443 3% 0% 323
9 Gastroenterology & Hepatology 249 2% 0% 223
10 Microbiology 244 4% 0% 350

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BIOCHEM GEN PHYSIOL 33492 0% 64% 16
2 BIO KUOPIO 26286 0% 19% 42
3 AMINE PHARMA 24211 0% 37% 20
4 EXPT MED MOL BIOL 20937 0% 80% 8
5 GRACE CANC DRUG 20185 0% 18% 35
6 AI VIRTANEN MOL SCI 20000 1% 9% 69
7 DIPARTIMENTO BIOL ES 17264 0% 41% 13
8 BIOL ES 16556 0% 56% 9
9 CELL BIOL GRP 16231 0% 11% 47
10 ORAL PHARYNGEAL CANC BRANCH 14705 1% 9% 49

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ADVANCES IN POLYAMINE RESEARCH 89182 0% 62% 44
2 AMINO ACIDS 25420 2% 5% 170
3 PLANT GROWTH REGULATION 14809 1% 4% 112
4 BIOCHEMICAL JOURNAL 12193 4% 1% 337
5 JOURNAL OF PLANT PHYSIOLOGY 12106 2% 2% 167
6 PHYSIOLOGIA PLANTARUM 8347 2% 2% 150
7 PLANT PHYSIOLOGY AND BIOCHEMISTRY 7507 1% 2% 103
8 MEDICAL BIOLOGY 5465 0% 7% 25
9 PLANT PHYSIOLOGY 5424 2% 1% 194
10 CANCER RESEARCH 4718 3% 1% 248

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 POLYAMINES 3713494 24% 49% 2317 Search POLYAMINES Search POLYAMINES
2 SPERMIDINE 1312601 7% 63% 642 Search SPERMIDINE Search SPERMIDINE
3 PUTRESCINE 1135822 6% 56% 615 Search PUTRESCINE Search PUTRESCINE
4 ORNITHINE DECARBOXYLASE 1028405 6% 55% 576 Search ORNITHINE+DECARBOXYLASE Search ORNITHINE+DECARBOXYLASE
5 SPERMINE 1020103 6% 52% 600 Search SPERMINE Search SPERMINE
6 POLYAMINE OXIDASE 388594 2% 82% 145 Search POLYAMINE+OXIDASE Search POLYAMINE+OXIDASE
7 S ADENOSYLMETHIONINE DECARBOXYLASE 385416 1% 87% 136 Search S+ADENOSYLMETHIONINE+DECARBOXYLASE Search S+ADENOSYLMETHIONINE+DECARBOXYLASE
8 HYPUSINE 298538 1% 95% 96 Search HYPUSINE Search HYPUSINE
9 ARGININE DECARBOXYLASE 273341 1% 66% 127 Search ARGININE+DECARBOXYLASE Search ARGININE+DECARBOXYLASE
10 EIF5A 270013 1% 85% 97 Search EIF5A Search EIF5A

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 2318 BIOGENIC AMINES//AMINE OXIDASE//SEMICARBAZIDE SENSITIVE AMINE OXIDASE
2 4175 AMBAZONE//ADENOSYLMETHIONINE DECARBOXYLASE INHIBITORS//DIAMINE OXIDASE INHIBITORS
3 4206 CHICK EMBRYO SKIN FIBROBLAST//TSITOLOGIYA//80 K PHOSPHORYLATION
4 3186 PURINE NUCLEOSIDE PHOSPHORYLASE//CARBOHYDRATE CHEM TEAM//NUCLEOSIDE HYDROLASE
5 1704 ASCORBATE PEROXIDASE//ANTIOXIDANT ENZYMES//SALICYLIC ACID
6 2380 TRYPANOSOMA EVANSI//TRYPANOSOMIASIS//TRYPANOSOMA CONGOLENSE
7 1344 ARGINASE//CYSTINURIA//UREA CYCLE
8 3678 HYDROXYSAFFLOR YELLOW A//LYCIUM BARBARUM POLYSACCHARIDES//LYCIUM BARBARUM
9 3316 PARAQUAT//DIQUAT//PARAQUAT POISONING
10 2885 VEGETATIVE PROPAGATION//ROOTING//ADVENTITIOUS ROOTING

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