User profiles for Dipanjan Sengupta

Dipanjan Sengupta, PhD (AcSIR, India) - Verified email at inst.ac.in - Cited by 698
Dipanjan Sengupta - Verified email at intel.com - Cited by 526

[HTML][HTML] Assessment of synergistic antibacterial activity of combined biosurfactants revealed by bacterial cell envelop damage

S Sana, S Datta, D Biswas, D Sengupta - Biochimica et Biophysica Acta …, 2018 - Elsevier
Besides potential surface activity and some beneficial physical properties, biosurfactants
express antibacterial activity. Bacterial cell membrane disrupting ability of rhamnolipid …

Towards a better production of bacterial exopolysaccharides by controlling genetic as well as physico-chemical parameters

D Sengupta, S Datta, D Biswas - Applied microbiology and biotechnology, 2018 - Springer
Bacterial extracellular polymeric substances, which are basically bacterial metabolites,
have currently become a subject of great concern of modern day microbiologists and …

[HTML][HTML] Surfactant exopolysaccharide of Ochrobactrum pseudintermedium C1 has antibacterial potential: Its bio-medical applications in vitro

D Sengupta, S Datta, D Biswas - Microbiological research, 2020 - Elsevier
Since the advent of biologics in human welfare various bio-molecules have been explored.
Different bacterial exopolysaccharides have proved their worth in many industrial and …

Discovery and Structure−Activity Relationship of (1R)-8-Chloro-2,3,4,5-tetrahydro-1-methyl-1H-3-benzazepine (Lorcaserin), a Selective Serotonin 5-HT2C Receptor …

…, EB Prieto, CS Gallardo, D Sengupta… - Journal of medicinal …, 2008 - ACS Publications
The synthesis and SAR of a novel 3-benzazepine series of 5-HT 2C agonists is described.
Compound 7d (lorcaserin, APD356) was identified as one of the more potent and selective …

Graphreduce: processing large-scale graphs on accelerator-based systems

D Sengupta, SL Song, K Agarwal… - Proceedings of the …, 2015 - dl.acm.org
Recent work on real-world graph analytics has sought to leverage the massive amount of
parallelism offered by GPU devices, but challenges remain due to the inherent irregularity of …

Lead-Free Perovskite Cs3Bi2I9-Derived Electroactive PVDF Composite-Based Piezoelectric Nanogenerators for Physiological Signal Monitoring and Piezo …

B Mondal, HK Mishra, D Sengupta, A Kumar, A Babu… - Langmuir, 2022 - ACS Publications
In recent years, lead-free perovskite materials are exponentially emerging in photovoltaic and
optoelectronic applications due to their low toxicity and superior optical properties. On the …

Graphin: An online high performance incremental graph processing framework

D Sengupta, N Sundaram, X Zhu, TL Willke… - Euro-Par 2016: Parallel …, 2016 - Springer
The massive explosion in social networks has led to a significant growth in graph analytics
and specifically in dynamic, time-varying graphs. Most prior work processes dynamic graphs …

Discovery and SAR of new benzazepines as potent and selective 5-HT2C receptor agonists for the treatment of obesity

…, DM Park, EB Prieto, CS Gallardo, D Sengupta… - Bioorganic & medicinal …, 2005 - Elsevier
We report on the synthesis, biological evaluation and structure–activity relationships for a
series of 3-benzazepine derivatives as 5-HT 2C receptor agonists. The compounds were …

A Spin-Charge-Regulated Self-Powered Nanogenerator for Simultaneous Pyro-Magneto-Electric Energy Harvesting

D Saini, D Sengupta, B Mondal, HK Mishra, R Ghosh… - ACS …, 2024 - ACS Publications
In view of the depletion of natural energy resources, harvesting energy from waste is a revolution
to simultaneously capture, unite, and recycle various types of waste energies in flexible …

Reactive oxygen species for therapeutic application: Role of piezoelectric materials

D Sengupta, S Naskar, D Mandal - Physical Chemistry Chemical …, 2023 - pubs.rsc.org
This perspective article emphasizes the significant role of reactive oxygen species (ROS) in
in vivo remedial therapy of various diseases and complications, capitalizing on their …