Class information for:
Level 1: PLASMID DNA//PLASMID PURIFICATION//SUPERCOILED PLASMID DNA

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
437 3       ANTIMICROBIAL PEPTIDE//GENE DELIVERY//CELL PENETRATING PEPTIDE 28289
480 2             GENE DELIVERY//CATIONIC LIPID//NON VIRAL VECTOR 16009
13715 1                   PLASMID DNA//PLASMID PURIFICATION//SUPERCOILED PLASMID DNA 848

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PLASMID DNA authKW 679682 16% 13% 136
2 PLASMID PURIFICATION authKW 630361 2% 81% 21
3 SUPERCOILED PLASMID DNA authKW 475700 2% 80% 16
4 PDNA VACCINES authKW 222988 1% 100% 6
5 PLASMID DNA PURIFICATION authKW 215017 1% 64% 9
6 ALKALINE LYSIS authKW 214056 1% 48% 12
7 PLASMID DNA PRODUCTION authKW 185823 1% 100% 5
8 CICS UBI INVEST CIENCIAS SAUDE address 167226 1% 38% 12
9 PLASMID ISOFORMS authKW 148658 0% 100% 4
10 PRE MIR 29 authKW 148658 0% 100% 4

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Biochemical Research Methods 9481 35% 0% 299
2 Biotechnology & Applied Microbiology 5294 34% 0% 287
3 Chemistry, Analytical 2060 22% 0% 187
4 Biochemistry & Molecular Biology 1579 37% 0% 317
5 Engineering, Chemical 282 9% 0% 76
6 Genetics & Heredity 153 7% 0% 59
7 Medicine, Research & Experimental 74 5% 0% 40
8 Food Science & Technology 35 4% 0% 30
9 Pharmacology & Pharmacy 28 6% 0% 52
10 Polymer Science 12 3% 0% 23

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CICS UBI INVEST CIENCIAS SAUDE 167226 1% 38% 12
2 INVEST CIENCIAS SAUDE 97077 2% 15% 18
3 CICS 78956 3% 8% 26
4 ADV BIOCHEM ENGN 74349 4% 6% 31
5 AGROMICROBIAL OURCES PLICAT MOA 74329 0% 100% 2
6 BIOPHARMACEUT PROD DEV US 74329 0% 100% 2
7 PROC DEV UK 74329 0% 100% 2
8 VIRAL IMMUNOTHER EUT IMMUNOTHER EUT 74329 0% 100% 2
9 ENGN BIOL QUIM 73582 4% 6% 31
10 CHAIR FERMENTAT ENGN 66066 0% 44% 4

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BIOTECHNIQUES 61071 12% 2% 100
2 BIOPHARM INTERNATIONAL 13098 2% 3% 14
3 GENE ANALYSIS TECHNIQUES 9569 1% 5% 5
4 BIOPHARM-THE TECHNOLOGY & BUSINESS OF BIOPHARMACEUTICALS 9282 1% 5% 5
5 ANALYTICAL BIOCHEMISTRY 7386 7% 0% 61
6 BIOSEPARATION 5882 1% 3% 6
7 BIOTECHNOLOGY AND APPLIED BIOCHEMISTRY 5539 2% 1% 18
8 BIOTECHNOLOGY AND BIOENGINEERING 5208 5% 0% 41
9 JOURNAL OF CHROMATOGRAPHY A 3749 6% 0% 53
10 JOURNAL OF BIOTECHNOLOGY 3681 3% 0% 26

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PLASMID DNA 679682 16% 13% 136 Search PLASMID+DNA Search PLASMID+DNA
2 PLASMID PURIFICATION 630361 2% 81% 21 Search PLASMID+PURIFICATION Search PLASMID+PURIFICATION
3 SUPERCOILED PLASMID DNA 475700 2% 80% 16 Search SUPERCOILED+PLASMID+DNA Search SUPERCOILED+PLASMID+DNA
4 PDNA VACCINES 222988 1% 100% 6 Search PDNA+VACCINES Search PDNA+VACCINES
5 PLASMID DNA PURIFICATION 215017 1% 64% 9 Search PLASMID+DNA+PURIFICATION Search PLASMID+DNA+PURIFICATION
6 ALKALINE LYSIS 214056 1% 48% 12 Search ALKALINE+LYSIS Search ALKALINE+LYSIS
7 PLASMID DNA PRODUCTION 185823 1% 100% 5 Search PLASMID+DNA+PRODUCTION Search PLASMID+DNA+PRODUCTION
8 PLASMID ISOFORMS 148658 0% 100% 4 Search PLASMID+ISOFORMS Search PLASMID+ISOFORMS
9 PRE MIR 29 148658 0% 100% 4 Search PRE+MIR+29 Search PRE+MIR+29
10 SMALL DNA LIGANDS 148658 0% 100% 4 Search SMALL+DNA+LIGANDS Search SMALL+DNA+LIGANDS

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 27774 ACHE MESSENGER RNA//BACTERIOPHAGE DNA PREPARATION//CHICKEN THYMOCYTES
2 19290 ION PAIR REVERSED PHASE LIQUID CHROMATOGRAPHY//PHOSPHOROTHIOATE OLIGONUCLEOTIDES//DNAPAC
3 17809 NAKED PLASMID DNA//HYDRODYNAMIC GENE DELIVERY//HYDRODYNAMIC INJECTION
4 38249 STAIRCASE ELECTROPHORESIS//LMW RNA//5S RRNA SCAFFOLD
5 27643 BACTERIOPHAGE LAMBDA DEVELOPMENT//LAMBDA PLASMIDS//COLIPHAGE LAMBDA
6 21665 EXPANDED BED ADSORPTION//EXPANDED BED//EXPANDED BED CHROMATOGRAPHY
7 4295 PLASMID STABILITY//RECOMBINANT ESCHERICHIA COLI//HIGH CELL DENSITY CULTIVATION
8 22636 NOTI LINKING CLONES//NOTI LINKING AND JUMPING CLONES//NOTL LINKING CLONES
9 32005 SCIENTIST//2 DIMENSIONAL FLUORESCENCE DIFFERENCE SPECTROSCOPY 2 D FDS//BORON CARBIDE NANOPARTICLE B4C NP
10 38566 NKLAM//BETA GALACTOSIDASE CONTROL VECTOR//BETA GALACTOSIDASE VECTORS

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