Class information for:
Level 1: PENICILLIN ACYLASE//PENICILLIN G ACYLASE//BIOCATALISIS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
6814 1441 28.9 64%


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
5 4 CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY 1745167
239 3       LIPASE//JOURNAL OF MOLECULAR CATALYSIS B-ENZYMATIC//BIOCATALYSIS 47598
647 2             LIPASE//PENICILLIN ACYLASE//IMMOBILIZATION 13621
6814 1                   PENICILLIN ACYLASE//PENICILLIN G ACYLASE//BIOCATALISIS 1441

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 PENICILLIN ACYLASE authKW 3216820 13% 83% 184
2 PENICILLIN G ACYLASE authKW 2298920 11% 68% 159
3 BIOCATALISIS address 1028430 10% 35% 139
4 CATALISIS address 662332 8% 28% 110
5 PENICILLIN V ACYLASE authKW 385246 1% 91% 20
6 GL 7 ACA ACYLASE authKW 360208 1% 100% 17
7 CEPHALOSPORIN ACYLASE authKW 343254 1% 90% 18
8 GLUTARYL 7 AMINOCEPHALOSPORANIC ACID ACYLASE authKW 339020 1% 100% 16
9 7 AMINOCEPHALOSPORANIC ACID authKW 281741 2% 53% 25
10 GRP INVEST BIOQUIM MICROBIOL GIBIM address 281741 2% 53% 25

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Biotechnology & Applied Microbiology 23238 53% 0% 769
2 Biochemistry & Molecular Biology 1832 32% 0% 461
3 Engineering, Chemical 1304 14% 0% 197
4 Microbiology 401 8% 0% 120
5 Biochemical Research Methods 286 6% 0% 81
6 Chemistry, Organic 220 7% 0% 104
7 Food Science & Technology 162 5% 0% 72
8 Biophysics 143 5% 0% 68
9 Chemistry, Physical 123 9% 0% 136
10 Chemistry, Applied 78 3% 0% 43

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 BIOCATALISIS 1028430 10% 35% 139
2 CATALISIS 662332 8% 28% 110
3 GRP INVEST BIOQUIM MICROBIOL GIBIM 281741 2% 53% 25
4 ENZYME FERMENTAT TECHNOL 64194 1% 30% 10
5 GRP INVEST PROD NAT GIPRONUT 63566 0% 100% 3
6 HETEROGENEUS BIOCATALYSIS GRP 63566 0% 100% 3
7 NEW WORLD BIOTECHNOL 62999 2% 11% 27
8 PHARMACEUT BIOCATALYSIS S 54636 0% 37% 7
9 MOL REGULAT MICROBIAL SECONDARY METAB 47673 0% 75% 3
10 ARTS SCI CHEM BIOCHEM SECT 42377 0% 100% 2

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 ENZYME AND MICROBIAL TECHNOLOGY 49740 8% 2% 118
2 JOURNAL OF MOLECULAR CATALYSIS B-ENZYMATIC 26172 5% 2% 65
3 PROCESS BIOCHEMISTRY 13687 4% 1% 61
4 BIOCATALYSIS AND BIOTRANSFORMATION 12192 2% 3% 23
5 BIOTECHNOLOGY AND BIOENGINEERING 8296 5% 1% 68
6 BIOTECHNOLOGY LETTERS 6545 4% 1% 54
7 BIOTECHNOLOGY PROGRESS 5874 2% 1% 36
8 APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY 4932 3% 1% 42
9 BIOPROCESS ENGINEERING 4485 1% 1% 16
10 JOURNAL OF MOLECULAR AND APPLIED GENETICS 3025 0% 14% 1

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 PENICILLIN ACYLASE 3216820 13% 83% 184 Search PENICILLIN+ACYLASE Search PENICILLIN+ACYLASE
2 PENICILLIN G ACYLASE 2298920 11% 68% 159 Search PENICILLIN+G+ACYLASE Search PENICILLIN+G+ACYLASE
3 PENICILLIN V ACYLASE 385246 1% 91% 20 Search PENICILLIN+V+ACYLASE Search PENICILLIN+V+ACYLASE
4 GL 7 ACA ACYLASE 360208 1% 100% 17 Search GL+7+ACA+ACYLASE Search GL+7+ACA+ACYLASE
5 CEPHALOSPORIN ACYLASE 343254 1% 90% 18 Search CEPHALOSPORIN+ACYLASE Search CEPHALOSPORIN+ACYLASE
6 GLUTARYL 7 AMINOCEPHALOSPORANIC ACID ACYLASE 339020 1% 100% 16 Search GLUTARYL+7+AMINOCEPHALOSPORANIC+ACID+ACYLASE Search GLUTARYL+7+AMINOCEPHALOSPORANIC+ACID+ACYLASE
7 7 AMINOCEPHALOSPORANIC ACID 281741 2% 53% 25 Search 7+AMINOCEPHALOSPORANIC+ACID Search 7+AMINOCEPHALOSPORANIC+ACID
8 PENICILLIN AMIDASE 239576 1% 54% 21 Search PENICILLIN+AMIDASE Search PENICILLIN+AMIDASE
9 CEPHALOSPORIN C ACYLASE 217938 1% 86% 12 Search CEPHALOSPORIN+C+ACYLASE Search CEPHALOSPORIN+C+ACYLASE
10 6 AMINOPENICILLANIC ACID 197083 1% 47% 20 Search 6+AMINOPENICILLANIC+ACID Search 6+AMINOPENICILLANIC+ACID

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.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 GRULICH, M , KYSLIK, P , MARESOVA, H , PLACKOVA, M , (2014) CURRENT STATE AND PERSPECTIVES OF PENICILLIN G ACYLASE-BASED BIOCATALYSES.APPLIED MICROBIOLOGY AND BIOTECHNOLOGY. VOL. 98. ISSUE 7. P. 2867 -2879 102 82% 7
2 SRIRANGAN, K , ORR, V , AKAWI, L , WESTBROOK, A , MOO-YOUNG, M , CHOU, CP , (2013) BIOTECHNOLOGICAL ADVANCES ON PENICILLIN G ACYLASE: PHARMACEUTICAL IMPLICATIONS, UNIQUE EXPRESSION MECHANISM AND PRODUCTION STRATEGIES.BIOTECHNOLOGY ADVANCES. VOL. 31. ISSUE 8. P. 1319 -1332 97 78% 8
3 GRULICH, M , STEPANEK, V , KYSLIK, P , (2013) PERSPECTIVES AND INDUSTRIAL POTENTIAL OF PGA SELECTIVITY AND PROMISCUITY.BIOTECHNOLOGY ADVANCES. VOL. 31. ISSUE 8. P. 1458-1472 100 68% 6
4 GIORDANO, RC , RIBEIRO, MPA , GIORDANO, RLC , (2006) KINETICS OF BETA-LACTAM ANTIBIOTICS SYNTHESIS BY PENICILLIN G ACYLASE (PGA) FROM THE VIEWPOINT OF THE INDUSTRIAL ENZYMATIC REACTOR OPTIMIZATION.BIOTECHNOLOGY ADVANCES. VOL. 24. ISSUE 1. P. 27-41 75 93% 42
5 VOLPATO, G , RODRIGUES, RC , FERNANDEZ-LAFUENTE, R , (2010) USE OF ENZYMES IN THE PRODUCTION OF SEMI-SYNTHETIC PENICILLINS AND CEPHALOSPORINS: DRAWBACKS AND PERSPECTIVES.CURRENT MEDICINAL CHEMISTRY. VOL. 17. ISSUE 32. P. 3855 -3873 96 63% 37
6 ARROYO, M , DE LA MATA, I , ACEBAL, C , CASTILLON, MP , (2003) BIOTECHNOLOGICAL APPLICATIONS OF PENICILLIN ACYLASES: STATE-OF-THE-ART.APPLIED MICROBIOLOGY AND BIOTECHNOLOGY. VOL. 60. ISSUE 5. P. 507-514 75 90% 115
7 RAJENDHRAN, J , GUNASEKARAN, P , (2004) RECENT BIOTECHNOLOGICAL INTERVENTIONS FOR DEVELOPING IMPROVED PENICILLIN G ACYLASES.JOURNAL OF BIOSCIENCE AND BIOENGINEERING. VOL. 97. ISSUE 1. P. 1-13 81 83% 39
8 SKLYARENKO, AV , EL'DAROV, MA , KUROCHKINA, VB , YAROTSKY, SV , (2015) ENZYMATIC SYNTHESIS OF BETA-LACTAM ACIDS (REVIEW).APPLIED BIOCHEMISTRY AND MICROBIOLOGY. VOL. 51. ISSUE 6. P. 627 -640 51 93% 0
9 CHANDEL, AK , RAO, LV , NARASU, ML , SINGH, OV , (2008) THE REALM OF PENICILLIN G ACYLASE IN BETA-LACTAM ANTIBIOTICS.ENZYME AND MICROBIAL TECHNOLOGY. VOL. 42. ISSUE 3. P. 199-207 53 93% 54
10 BARBOSA, O , TORRES, R , ORTIZ, C , BERENGUER-MURCIA, A , RODRIGUES, RC , FERNANDEZ-LAFUENTE, R , (2013) HETEROFUNCTIONAL SUPPORTS IN ENZYME IMMOBILIZATION: FROM TRADITIONAL IMMOBILIZATION PROTOCOLS TO OPPORTUNITIES IN TUNING ENZYME PROPERTIES.BIOMACROMOLECULES. VOL. 14. ISSUE 8. P. 2433-2462 75 42% 103

Classes with closest relation at Level 1


Rank Class id link
1 24940 CROSS LINKED ENZYME AGGREGATES//CROSS LINKED ENZYME AGGREGATES CLEAS//FERMENTAT ENGN HEBEI
2 37701 DISPERSER SAWTOOTH//PUMPER MIXER//RADIAL IMPELLER
3 24068 ARGINASE IMMOBILIZED//HYDRAULIC FRACTURE CLEANUP//IST PRINCIPI INGN CHIM
4 14121 HYBRID NANOFLOWER//MESOSTRUCTURED CELLULAR FOAMS//ENZYME IMMOBILIZATION
5 26186 IMMOBILIZED ENZYME REACTION//BIOFUNCTIONAL MEMBRANES//APPARENT KINETIC PARAMETERS
6 27062 ASPARTYLGLUCOSAMINURIA//GLYCOSYLASPARAGINASE//ASPARTYLGLUCOSAMINIDASE
7 937 LIPASE//IMMOBILIZED LIPASE//CANDIDA RUGOSA LIPASE
8 27341 ENZYME TECHNOL GRP//MODIFIED ENZYME//BIOTECHNOL STUDIES
9 14073 INVERTASE//SUCROSE HYDROLYSIS//IMMOBILIZED INVERTASE
10 27438 NON ISOTHERMAL BIOREACTORS//BIOCATALYTIC MEMBRANES//HUMAN PHYSIOL INTEGRATED BIOL FUNCT

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