Class information for:
Level 1: ENVIRONM SCI ENGN PHD PROGRAM//UC CEIN//PHYTOTOXICITY

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
95 3       SILVER NANOPARTICLES//NANOPARTICLES//MAGNETIC NANOPARTICLES 78833
248 2             SILVER NANOPARTICLES//NANOTOXICOLOGY//NANOPARTICLES 19760
13049 1                   ENVIRONM SCI ENGN PHD PROGRAM//UC CEIN//PHYTOTOXICITY 894

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ENVIRONM SCI ENGN PHD PROGRAM address 815775 6% 43% 54
2 UC CEIN address 579789 3% 66% 25
3 PHYTOTOXICITY authKW 185969 11% 5% 99
4 ENVIRONM MED CHEM address 181295 1% 86% 6
5 NANOFERTILIZER authKW 178457 1% 56% 9
6 STOCKBRIDGE AGR address 176294 5% 12% 41
7 CEO2 NPS authKW 158626 1% 50% 9
8 GAMMA FE2O3 NPS authKW 141009 0% 100% 4
9 NANO ANATASE authKW 141005 1% 67% 6
10 NANO ANATASE TIO2 authKW 132867 1% 54% 7

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Environmental Sciences 5494 38% 0% 344
2 Nanoscience & Nanotechnology 2372 18% 0% 164
3 Engineering, Environmental 1994 12% 0% 111
4 Toxicology 669 9% 0% 79
5 Plant Sciences 668 13% 0% 119
6 Chemistry, Multidisciplinary 266 14% 0% 124
7 Materials Science, Multidisciplinary 211 14% 0% 126
8 Agriculture, Multidisciplinary 142 3% 0% 27
9 Engineering, Civil 83 3% 0% 30
10 Chemistry, Applied 72 3% 0% 31

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ENVIRONM SCI ENGN PHD PROGRAM 815775 6% 43% 54
2 UC CEIN 579789 3% 66% 25
3 ENVIRONM MED CHEM 181295 1% 86% 6
4 STOCKBRIDGE AGR 176294 5% 12% 41
5 UNIV CALIF ENVIRONM IMPLICAT NANOTECHNOL 102542 1% 36% 8
6 TRAINING CONSULTANCY TECHNOL TRANSFER 94003 0% 67% 4
7 CEA LITEN DTNM L2T 79316 0% 75% 3
8 FIRST INNOVAT NANODEVICES 79316 0% 75% 3
9 UNIV CALIF ENVIRONM IMPLICAT NANOTECHNOL UC C 79316 0% 75% 3
10 AGR BIOL BIOTECHNOL IBBA CNR 70504 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ENVIRONMENTAL SCIENCE-NANO 30505 2% 5% 18
2 NANOTOXICOLOGY 15484 2% 2% 18
3 JOURNAL OF NANOBIOTECHNOLOGY 6370 1% 2% 9
4 PLANT PHYSIOLOGY AND BIOCHEMISTRY 6081 3% 1% 28
5 ENVIRONMENTAL SCIENCE & TECHNOLOGY 6057 8% 0% 71
6 IET NANOBIOTECHNOLOGY 4473 1% 2% 7
7 JOURNAL OF NANOPARTICLE RESEARCH 4294 3% 0% 25
8 BIOLOGICAL TRACE ELEMENT RESEARCH 3648 3% 0% 25
9 NANOMATERIALS 2416 1% 1% 7
10 JOURNAL OF HAZARDOUS MATERIALS 1927 3% 0% 30

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PHYTOTOXICITY 185969 11% 5% 99 Search PHYTOTOXICITY Search PHYTOTOXICITY
2 NANOFERTILIZER 178457 1% 56% 9 Search NANOFERTILIZER Search NANOFERTILIZER
3 CEO2 NPS 158626 1% 50% 9 Search CEO2+NPS Search CEO2+NPS
4 GAMMA FE2O3 NPS 141009 0% 100% 4 Search GAMMA+FE2O3+NPS Search GAMMA+FE2O3+NPS
5 NANO ANATASE 141005 1% 67% 6 Search NANO+ANATASE Search NANO+ANATASE
6 NANO ANATASE TIO2 132867 1% 54% 7 Search NANO+ANATASE+TIO2 Search NANO+ANATASE+TIO2
7 BETA D GLUCAN NANOPARTICLES 70504 0% 100% 2 Search BETA+D+GLUCAN+NANOPARTICLES Search BETA+D+GLUCAN+NANOPARTICLES
8 BIOCIDE LEACH 70504 0% 100% 2 Search BIOCIDE+LEACH Search BIOCIDE+LEACH
9 BIOSYNTHESIZED NANOPARTICLES 70504 0% 100% 2 Search BIOSYNTHESIZED+NANOPARTICLES Search BIOSYNTHESIZED+NANOPARTICLES
10 GERMINATION OF RICE SEEDS 70504 0% 100% 2 Search GERMINATION+OF+RICE+SEEDS Search GERMINATION+OF+RICE+SEEDS

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
1 678 ENVIRONMENTAL SCIENCE-NANO//NANOECOTOXICOLOGY//ENVIRONM NANOSCI RISK
2 31947 ZIRCONIUM ASCORBATE//ENERGY SAVING INSTALLATIONS//GREENHOUSE SIZE AND TYPE
3 30541 AG 0 MWCNTS//AG COATED CARBON NANOTUBES//AGCNT
4 25796 NANO PACKAGING//PREV MED//POLYMER PROC FLOW P PROF GRP
5 15026 NANOSCI ENGN TECHNOL//TIME CONTROLLED RELEASE GRANULE TCRG//METOMINOSTROBIN
6 20696 CERIUM OXIDE NANOPARTICLES//NANOCERIA//ADV MAT PROC ANAL
7 781 TITANIUM DIOXIDE NANOPARTICLES//NANOTOXICOLOGY//PARTICLE AND FIBRE TOXICOLOGY
8 16497 LEAD STRESS//PB STRESS//PB TOXICITY
9 15979 SINGLE PARTICLE ICP MS//GPLLI PROGRAM//ASYMMETRIC FLOW FIELD FLOW FRACTIONATION
10 15060 COPPER STRESS//VINEYARD SOIL//EXCESS COPPER

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