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Tapas K Sengupta

Explore the profile of Tapas K Sengupta including associated specialties, affiliations and a list of published articles. Areas
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Articles 25
Citations 575
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Recent Articles
1.
Kumar A, Saha S, Banerjee P, Prasad K, Sengupta T
Curr Microbiol . 2023 Nov; 81(1):11. PMID: 37978089
Pseudomonas aeruginosa is a medically important opportunistic pathogen due to its intrinsic ability to form biofilms on different surfaces as one of the defense mechanisms for survival. The fact that...
2.
Banerjee P, Chatterjee A, Jha S, Bhadani N, Datta P, Sengupta T
Arch Microbiol . 2021 Dec; 204(1):46. PMID: 34932145
The present study characterized aresenate reductase of Bacillus thuringiensis KPWP1, tolerant to salt, arsenate and a wide range of pH during growth. Interestingly, it was found that arsC, arsB and...
3.
Jha S, Bhadani N, Kumar A, Sengupta T
Curr Microbiol . 2021 Dec; 79(1):24. PMID: 34905099
Bacillus thuringiensis is an agriculturally and medically important bacteria as it produces insecticidal Cry proteins and can form biofilm on different plant surfaces. Previous studies reported that the ubiquitous carbon...
4.
Chakraborty B, Mallick A, Annagiri S, Sengupta S, Sengupta T
R Soc Open Sci . 2016 Dec; 3(11):160438. PMID: 28018625
Interspecific competition in bacteria governs colony growth dynamics and pattern formation. Here, we demonstrate an interesting phenomenon of interspecific competition between MSM-S1 and sp MSM-M1, where secretion of an inhibitor...
5.
Dasgupta D, Kumar A, Mukhopadhyay B, Sengupta T
Appl Microbiol Biotechnol . 2015 Jun; 99(20):8653-65. PMID: 26051670
Pseudomonas sp. has long been known for production of a wide range of secondary metabolites during late exponential and stationary phases of growth. Phenazine derivatives constitute a large group of...
6.
Dasgupta D, Ghosh R, Sengupta T
ISRN Biotechnol . 2015 May; 2013:250749. PMID: 25937972
The bioavailability of organic contaminants to the degrading bacteria is a major limitation to efficient bioremediation of sites contaminated with hydrophobic pollutants. Such limitation of bioavailability can be overcome by...
7.
Bhattacharyya S, Sarkar A, Dey S, Jose G, Mukherjee A, Sengupta T
Dalton Trans . 2013 Jul; 42(32):11709-19. PMID: 23831806
Three Cu(II) complexes of bis-pyrazole based ligands have been synthesized and structurally characterized by X-ray crystallography. One of the ligand (L2) contains a methionine ester conjugated to a bis-pyrazole carboxylate...
8.
Banerjee P, Soni J, Purwar H, Ghosh N, Sengupta T
J Biomed Opt . 2013 Mar; 18(3):035003. PMID: 23462968
Development of methods for quantification of cellular association and patterns in growing bacterial colony is of considerable current interest, not only to help understand multicellular behavior of a bacterial species...
9.
Das N, Chatterjee S, Soni J, Jagtap J, Pradhan A, Sengupta T, et al.
Opt Lett . 2013 Mar; 38(2):211-3. PMID: 23454965
Multiresolution analysis on the spatial refractive index inhomogeneities in the epithelium and connective tissue regions of a human cervix reveals a clear signature of multifractality. Importantly, the derived multifractal parameters,...
10.
Jose G, Santra S, Mandal S, Sengupta T
J Nanobiotechnology . 2011 Mar; 9:9. PMID: 21439072
The DNA degradation potential and anti-cancer activities of copper nanoparticles of 4-5 nm size are reported. A dose dependent degradation of isolated DNA molecules by copper nanoparticles through generation of...