V Venkata Dasu
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Explore the profile of V Venkata Dasu including associated specialties, affiliations and a list of published articles.
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9
Citations
83
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Recent Articles
1.
Das S, Deshavath N, Goud V, Dasu V
Biotechnol Rep (Amst)
. 2019 Jun;
23:e00349.
PMID: 31194058
Bioleaching uses biodegradable organic acids, thereby making the process environmental friendly as compared to chemical leaching. In this work, bioleaching of aluminium (Al) metal from spent catalyst was investigated by...
2.
Reverse micellar extraction of papain with cationic detergent based system: An optimization approach
Prabhu A A, Chityala S, Garg Y, Dasu V
Prep Biochem Biotechnol
. 2016 Jun;
47(3):236-244.
PMID: 27341632
In this study, reverse micellar extraction of papain model system was performed using cetyltrimethylammonium bromide (CTAB)/iso-octane/hexanol/butanol system to optimize the forward and back extraction efficiency (BEE). A maximum forward extraction...
3.
Kumar S, Prabhu A, Dasu V, Pakshirajan K
Prep Biochem Biotechnol
. 2016 Apr;
47(1):74-80.
PMID: 27070115
The effect of dissolved oxygen (DO) level and pH (controlled/uncontrolled) was first studied to enhance the production of novel glutaminase-free L-asparaginase by Pectobacterium carotovorum MTCC 1428 in a batch bioreactor....
4.
Kumar S, Dasu V, Pakshirajan K
Mikrobiologiia
. 2011 Aug;
80(3):349-55.
PMID: 21861371
Glutaminase free L-asparaginase is known to be an excellent anticancer agent. In the present study, the combined effect of pH and temperature on the performance of purified novel L-asparaginase from...
5.
Kumar S, Dasu V, Pakshirajan K
Bioresour Technol
. 2010 Sep;
102(2):2077-82.
PMID: 20832300
An intracellular glutaminase-free L-asparaginase from Pectobacterium carotovorum MTCC 1428 was isolated to apparent homogeneity. The homotetramer enzyme has a molecular mass of 144.4 kDa (MALDI-TOF MS) and an isoelectric point...
6.
Kumar S, Pakshirajan K, Dasu V
Appl Microbiol Biotechnol
. 2009 Apr;
84(3):477-86.
PMID: 19352649
Glutaminase-free L-asparaginase is known to be an excellent anticancer agent. In the present study, statistically based experimental designs were applied to maximize the production of glutaminase-free L-asparaginase from Pectobacterium carotovorum...
7.
Kumar S, Kundu S, Pakshirajan K, Dasu V
Appl Biochem Biotechnol
. 2008 Jun;
151(2-3):653-64.
PMID: 18551255
A new potentiometric microbial biosensor based on Pseudomonas aeruginosa was developed in this study for detecting the cephalosporin group of antibiotics. Preliminary results with the biosensor indicated that P. aeruginosa...
8.
Sen S, Dasu V, Mandal B
Appl Biochem Biotechnol
. 2007 Dec;
143(3):212-23.
PMID: 18057449
The engineering of enzymes with altered activity, specificity, and stability, using directed evolution techniques that mimic evolution on a laboratory timescale, is now well established. In vitro recombination techniques such...
9.
Mahanty B, Pakshirajan K, Dasu V
Bioresour Technol
. 2007 Jul;
99(7):2694-8.
PMID: 17624769
Biodegradation of pyrene by Mycobacterium frederiksbergense was studied in a two-phase partitioning bioreactor (TPPB) using silicone oil as non-aqueous phase liquid (NAPL). The TPPB achieved complete biodegradation of pyrene; and...