A5110496201- Microbial Community Ecology and Physiology
- Genomics and Phylogenetic Studies
- Protein Interaction Studies and Fluorescence Analysis
- Coastal wetland ecosystem dynamics
- Hemoglobin structure and function
- Enzyme Production and Characterization
- Biochemical effects in animals
- Protein Structure and Dynamics
- Porphyrin Metabolism and Disorders
- Methane Hydrates and Related Phenomena
- Advanced Glycation End Products research
- Drug Transport and Resistance Mechanisms
- Microbial bioremediation and biosurfactants
- Fluid Dynamics and Turbulent Flows
- Rheology and Fluid Dynamics Studies
- Food Science and Nutritional Studies
- Advanced MIMO Systems Optimization
- Microbial metabolism and enzyme function
- Metal complexes synthesis and properties
- Ziziphus Jujuba Studies and Applications
- Protein Hydrolysis and Bioactive Peptides
- Garlic and Onion Studies
- Alzheimer's disease research and treatments
- Cognitive Radio Networks and Spectrum Sensing
- Nanofluid Flow and Heat Transfer
University of Calcutta
2014-2025
S.N. Bose National Centre for Basic Sciences
2017-2025
Microbial remediation of oil polluted habitats remains one the foremost methods for restoration petroleum hydrocarbon contaminated environments. The development effective bioremediation strategies however, require an extensive understanding resident microbiome these habitats. Recent developments such as high-throughput sequencing has greatly facilitated advancement microbial ecological studies in However, interpretation biological characteristics from large datasets remain a considerable...
The global knowledge of microbial diversity and function in Sundarbans ecosystem is still scarce, despite advancement understanding the diversity. In present study, we have analyzed distribution bacteria tropical mangrove sediments using 16S rRNA gene amplicon sequencing. Metagenome comprised 1,53,926 sequences with 108.8 Mbp data 55 ± 2% G + C content. sequence are available at NCBI under Bioproject database accession no. PRJNA245459. Bacterial community metagenome were by MG-RAST software...
Mangroves are among the most diverse and productive coastal ecosystems in tropical subtropical regions. Environmental conditions particular to this biome make mangroves hotspots for microbial diversity, resident communities play essential roles maintenance of ecosystem. Recently, there has been increasing interest understand composition contribution microorganisms mangroves. In present study, we have analyzed diversity distribution archaea mangrove sediments Sundarbans using 16S rRNA gene...
In this present study we report the profile of bacterial community at variable depth soil sediment in world's largest tropical mangrove sediments Sundarbans, India using 16S rRNA gene amplicon sequencing. Metagenome three samples consisted 61301 sequences with 32.0 Mbp and 55.6% G + C content. data are available NCBI under Biosample base accession no. SRX883521. The taxonomic analysis 2746 species belonged to 33 different phyla revealing dominance Proteobacteria, Firmicutes, Chloroflexi,...
Ellagic acid (EA), a natural polyphenol evidence several pharmacological benefits. The binding profile of EA with human serum albumin (HSA) has been explored and investigated by Isothermal titration calorimetry (ITC), circular dichroism (CD) spectroscopy, time-correlated single-photon counting (TCSPC), absorbance steady-state fluorescence modelling studies. ITC data analysis revealed the Constant (Ka), ΔH, ΔS ΔG values to be 15.5×104M-1, -116.2±18.1 Kcal mol-1, -366 cal mol-1K-1 -7.13 mol-1...
Morin (3,5,7,2′,4′-pentahydroxyflavone) is a flavonoid compound exhibited range of biological functions, including anti-inflammatory, antioxidant, antiviral, and anti-allergic activities. It has the ability to disaggregate amyloid fibrils, making it potential inhibitor diseases caused by protein fibrillation. This study focuses on interaction between Curli which are produced some Enterobacteriaceae, Salmonella sp. E. coli, as major component their biofilms. The fibrils can lead...
Polyextremophily has been an intriguing point of interest among the scientists, a phenomenon in which organisms can thrive combinations multiple extreme conditions. In foreseeable future, climatic conditions are predicted to change, and agriculture is bound suffer with these changes environment. The situation necessitates some solutions that ensure agricultural sustainability, changed, harsh environmental without more toxic chemical intrusions fields. bacterial strains Brevibacillus...
Non-enzymatic glycation of proteins is believed to be the root cause high dietary sugar associated pathophysiological maladies. We investigated structural changes in protein during progression using ribosylated Bovine Serum Albumin (BSA). Non enzymatic attachment about 45 ribose molecules BSA resulted gradual reduction hydrophobicity and aggregation as indicated by red-shifted tryptophan fluorescence, reduced ANS binding lower anisotropy FITC-conjugated protein. Parallely, there was a...
This is a pioneering report on the metagenomic exploration of bacterial diversity from busy sea port in Paradip, Odisha, India. In our study, high-throughput sequencing community 16S rRNA gene amplicon was performed using 454 GS Junior platform. Metagenome contain 34,121 sequences with 16,677,333 bp and 56.3% G + C content. data are now available at NCBI under Sequence Read Archive (SRA) database accession no. SRX897055. Community metagenome sequence revealed presence 11,705 species...
In this paper, throughput analysis is presented for random allocation of channels in a cognitive radio network. allocation, each primary user dynamically and randomly selects channel time slot. Secondary users are able to detect the idle slot compete access these channels. We develop model secondary users. A Poisson probability law utilized computation. The parameters such as traffic generation probability, fraction computed quantification throughput. Some specified number light maximum
Abstract Binding interaction of transition metals copper, cadmium, and mercury with heme proteins were explored using isothermal calorimetry. Consequent conformational changes the native analyzed by circular dichroic spectroscopy revealed differential structural alteration proteins. But, significant distortion in myoglobin structure was noted due to bioconjugation whose greater ionic radius may be responsible for this preferential behavior. KEYWORDS: changeheme proteinisothermal...