Narsingh Chauhan

Scopus Publications

CuS and Ag integrated Sb2O3 nanosheets: Formation, charge transfer enhancement and investigation for photocatalytic decontamination of organic pollutants
Shruti Jain, Monika Kumari, Naveen Kumar, Nar Singh Chauhan, Sahil, Anuradha Sharma, Peter R. Makgwane, Muhammad Tahir, Pardeep Singh, Mustapha Sahal
Catalysis Today, 2026
A Desert endophyte, Priestia Megaterium SI1-IITJ, Improves Fluoride Stress Tolerance by Reducing Fluoride Content of Plant Tissues and Perturbing Salt Tolerance and Defense Genes of Arabidopsis Thaliana
Devanshu Verma, Pinki Sharma, Rishabh Kumar, Neelam Jangir, Vijesh Prajapat, Debankona Marik, Rabisankar Mandi, Trisikhi Raychoudhury, Nar Singh Chauhan, Ayan Sadhukhan
Journal of Plant Growth Regulation, 2026
Genomic insights and biosynthetic gene cluster analysis of Streptomyces chrestomyceticus strain B5 showing antimicrobial activities
Aruna Kumari, Sonam Nain, Praveen Singh, Nar Singh Chauhan, Swarnendu Bag, Rakesh Sharma
Microbiology Spectrum, 2026
Streptomyces bacteria are known for their different biological activities and enormous biosynthetic potential. Fungal pathogens, especially Candida auris, have emerged as clinically important pathogens involved in causing systemic infections and high mortality. Therefore, antimicrobial compounds effective against C. auris are needed to tackle infections caused by these multidrug-resistant yeast pathogens. A soil bacterium was isolated from soil in Delhi, India, exhibited broad-spectrum antimicrobial activities against various pathogenic bacteria, such as Bacillus subtilis , Staphylococcus aureus, and Escherichia coli, and pathogenic fungi, including Candida albicans, Fusarium oxysporum, Aspergillus fumigatus, and Candida glabrata . It was subjected to whole-genome sequencing and resulted in a high-quality draft genome with a single contig of 9.61 Mb genome size and 72.1% GC content. Phylogenetic analysis and average nucleotide identity identified that the strain belongs to Streptomyces chrestomyceticus . The genome annotation predicted plant growth-promoting traits and stress-response genes. Genome mining revealed non-ribosomal peptide synthetase, polyketide synthase (PKS), and hybrid biosynthetic gene clusters (BGCs) synthesizing known and unknown metabolites. Most of the encoded compounds by the BGCs were reported for antibacterial and antitumor activities, and two BGCs were identified as antifungal clusters. A trans-acyltransferase polyketide synthase (transAT-PKS) cluster was identified with 27% and 19% similarity to cycloheximide and 9-methylstreptimidone clusters, respectively. The comparison of 9-methylstreptimidone and transAT-PKS cluster revealed differences in the organization of genes in closely related strains. The crude extract of S. chrestomyceticus B5 possessed strong antibacterial and antifungal activities. The bioassay-guided purification and LC-MS identified an antifungal compound (streptimidone derivative or isomer, molecular mass 293.1 Da), which specifically inhibited C. glabrata and C. auris . The transAT-PKS cluster might be responsible for encoding this streptimidone derivative or isomer. IMPORTANCE The study highlighted the biosynthetic potential of Streptomyces chrestomyceticus B5, which is a promising strain for producing various bioactive metabolites and is rich in biosynthetic gene clusters responsible for encoding multiple metabolites and producing an antifungal compound, a streptimidone derivative or isomer, active against drug-resistant Candida auris .
Stenotrophomonas maltophilia promotes wheat growth by enhancing nutrient assimilation and rhizosphere microbiota modulation
Pinki Sharma, Rajesh Pandey, Nar Singh Chauhan
Frontiers in Bioengineering and Biotechnology, 2025
Background Stenotrophomonas maltophilia has gained considerable attention for its biocontrol and biofertilizer potential in promoting plant growth. It could be employed to enhance wheat yield to ensure food security for the growing population. However, its biofertilizer potential in field conditions and its impact on wheat rhizosphere microbiota must be assessed before its employment in agriculture practices to increase wheat production. Methods We have assessed the role of S. maltophilia on wheat seed germination, plant growth parameters, and crop yield in the field conditions. Additionally, wheat rhizosphere microbiota was explored to assess the impact of seed pretreatment with S. maltophilia on the wheat rhizosphere microbiota. Results and discussion S. maltophilia strains BCM and BCM_F demonstrated superior antifungal activity, indicating their biocontrol potential. Seed pretreatment with these strains promoted nitrogen fixation and phosphate solubilization in the wheat rhizosphere showcasing biofertilizer potential. Uniquely identified OTUs in the rhizosphere microbiota of treated groups and microbial community dynamics, particularly at Feeks 3.0 and 6, indicated S. maltophilia -induced microbiota restructuring. The abundance of S. maltophilia 16S rRNA gene sequences at different Feeks treated with microbial indicates its stability across different plant growth stages. Their rhizospheric presence also impacted plant health indicators, including improved sugar and nitrite concentrations and significantly enhanced crop yield ( P &lt; 0.05). Enhanced growth parameters and better crop yield in S. maltophilia pre-inoculated seeds in field conditions indicated their potential to offer a sustainable alternative to enhance wheat production. Conclusion The present study highlighted the biofertilizer and biocontrol potential of S . maltophilia strains BCM and BCM_F in supporting sustainable agricultural practices.
Assessment of the wheat growth-promoting potential of Delftia lacustris strain NSC through genomic and physiological characterization
Pinki Sharma, Rajesh Pandey, Nar Singh Chauhan
Frontiers in Microbiology, 2025
BackgroundDelftia species have attracted significant interest for their biofertilizer and biocontrol capabilities, particularly in promoting the growth of crops such as Oryza sativa, Brassica campestris, and Solanum lycopersicum. However, their potential in supporting wheat cultivation remains largely unexplored.MethodsA culture-dependent approach was employed to isolate a Delftia strain from the wheat rhizosphere. The biofertilizer potential of the isolate was systematically evaluated through a series of physiological, biochemical, and molecular assays, as well as field trials to assess its efficacy under agronomic conditions.Results and discussionCulture-dependent investigation of the wheat rhizosphere led to the isolation of a multifunctional plant growth-promoting bacterium, designated as strain NSC. Morphological and physiological characterization identified NSC as a gram-negative, rod-shaped, motile bacterium with optimal growth at pH 7.0 and 35°C. Phylogenetic and phylogenomic analyses confirmed its taxonomic identity as Delftia lacustris. In vitro assays revealed its ability to solubilize phosphate (0.325 IU), reduce nitrate (0.401 IU), produce indole-3-acetic acid (0.485 IU), and exhibit ACC deaminase activity (0.512 IU) and siderophore production. The strain demonstrated strong antifungal activity against Fusarium oxysporum and Rhizoctonia solani. Strain NSC exhibited significant tolerance to abiotic stresses, including drought [up to 40% PEG (w/v)], heavy metals, and high salinity [up to 11.69% NaCl (w/v), 11.18% KCl (w/v), and 4.24% LiCl (w/v)]. Genome analysis identified key genes associated with phosphate solubilization (PhoR, PhoB, PhoU, PstABCD), nitrogen fixation (nifC, nifU), auxin and siderophore biosynthesis, rhizosphere colonization, and antifungal mechanisms (chitinase, PhnZ). In planta studies showed significantly enhanced seed germination (93.33% ± 0.23), seedling growth, and biomass accumulation under stress conditions (p &lt; 0.05). Field trials further validated the strain’s efficacy, showing marked improvements in plant growth and yield parameters (p = 0.0001). These results underscore the potential of D. lacustris NSC as an effective biofertilizer and biocontrol agent for sustainable agriculture.ConclusionDelftia lacustris strain NSC exhibits multifunctional plant growth-promoting and biocontrol activities, including enhanced nutrient mobilization, pathogen suppression, and abiotic stress tolerance. Its demonstrated efficacy under field conditions and environmentally benign profile highlight its potential as a sustainable bioinoculant for wheat production systems.
Editorial: Host-microbiota immuno-interactions for personalized microbial therapeutics
Shashank Gupta, Sunil Kumar Raghav, Nar Singh Chauhan
Frontiers in Immunology, 2025
Peribacillus frigoritolerans T7-IITJ, a potential biofertilizer, induces plant growth-promoting genes of Arabidopsis thaliana
Debankona Marik, Pinki Sharma, Nar Singh Chauhan, Neelam Jangir, Rajveer Singh Shekhawat, Devanshu Verma, Manasi Mukherjee, Moses Abiala, Chandan Roy, Pankaj Yadav, Ayan Sadhukhan
Journal of Applied Microbiology, 2024
Aims This study aimed to isolate plant growth and drought tolerance-promoting bacteria from the nutrient-poor rhizosphere soil of Thar desert plants and unravel their molecular mechanisms of plant growth promotion. Methods and results Among our rhizobacterial isolates, Enterobacter cloacae C1P-IITJ, Kalamiella piersonii J4-IITJ, and Peribacillus frigoritolerans T7-IITJ, significantly enhanced root and shoot growth (4˗5-fold) in Arabidopsis thaliana under PEG-induced drought stress. Whole genome sequencing and biochemical analyses of the non-pathogenic bacterium T7-IITJ revealed its plant growth-promoting traits, viz., solubilization of phosphate (40−73 µg/ml), iron (24 ± 0.58 mm halo on chrome azurol S media), and nitrate (1.58 ± 0.01 µg/ml nitrite), along with production of exopolysaccharides (125 ± 20 µg/ml) and auxin-like compounds (42.6 ± 0.05 µg/ml). Transcriptome analysis of A. thaliana inoculated with T7-IITJ and exposure to drought revealed the induction of 445 plant genes (log2fold-change &gt; 1, FDR &lt; 0.05) for photosynthesis, auxin and jasmonate signalling, nutrient uptake, redox homeostasis, and secondary metabolite biosynthesis pathways related to beneficial bacteria-plant interaction, but repression of 503 genes (log2fold-change &lt; −1) including many stress-responsive genes. T7-IITJ enhanced proline 2.5-fold, chlorophyll 2.5˗2.8-fold, iron 2-fold, phosphate 1.6-fold, and nitrogen 4-fold, and reduced reactive oxygen species 2˗4.7-fold in plant tissues under drought. T7-IITJ also improved the germination and seedling growth of Tephrosia purpurea, Triticum aestivum, and Setaria italica under drought and inhibited the growth of two plant pathogenic fungi, Fusarium oxysporum, and Rhizoctonia solani. Conclusions P. frigoritolerans T7-IITJ is a potent biofertilizer that regulates plant genes to promote growth and drought tolerance.
Design, synthesis and exploration of novel triazinoindoles as potent quorum-sensing inhibitors and radical quenchers
Jyoti Rasgania, Renu Gavadia, Neetu Sahu, Pinki Sharma, Nar S Chauhan, Vicky Saharan, Rajeev K Kapoor, Komal Jakhar
Future Medicinal Chemistry, 2024
Background: Antimicrobial resistance has become a critical health concern, and quorum-sensing exacerbates the resistance by facilitating cell-to-cell communication within the microbial community, leading to severe pathogenic outbreaks. Methods & results: Novel 1-(2-((5H-[1,2,4]-triazino[5,6-b]indol-3-yl)thio)acetyl)indoline-2,3-diones were synthesized. The title compounds exhibit outstanding anti-quorum-sensing efficacy, and compound 7g demonstrated the maximum proficiency (IC50 = 0.0504 μg/ml). The hybrids displayed potent antioxidant action, and compound 7c showed the highest antioxidant ability (IC50 = 40.71 μg/ml). Molecular docking of the isatin hybrids against DNA gyrase and quorum-sensing receptor CviR validated the observed in vitro findings. The befitting pharmacokinetic profile of the synthesized drug candidates was ascertained through absorption, distribution, metabolism, excretion and toxicity screening. Conclusion: The remarkable biocompetence of the synthesized triazinoindoles may help to combat drug-resistant infections.
Current perspectives on fecal microbiota transplantation in inflammatory bowel disease
Arshdeep Singh, Vandana Midha, Nar Singh Chauhan, Ajit Sood
Indian Journal of Gastroenterology, 2024
Molecular mechanisms of nanomaterial interaction with plants
Pinki Sharma, Narsingh Chauhan
Nanotechnology for Abiotic Stress Tolerance and Management in Crop Plants, 2024
Modulatory role of plant-derived metabolites on host-microbiota interactions: personalized therapeutics outlook
POOJA YADAV, NAR SINGH CHAUHAN
Biocell, 2024
Role of gut-microbiota in disease severity and clinical outcomes
Monika Yadav, Nar Singh Chauhan
Briefings in Functional Genomics, 2024
Bacteria
Pinki Sharma, Pooja Yadav, Nar Singh Chauhan
Pathogens and Environmental Impact on Life Forms Understanding Pathogens and Host Defence Mechanisms, 2024
Unveiling wheat growth promotion potential of phosphate solubilizing Pantoea agglomerans PS1 and PS2 through genomic, physiological, and metagenomic characterizations
Pinki Sharma, Rajesh Pandey, Nar Singh Chauhan
Frontiers in Microbiology, 2024
Biofertilizer and biocontrol properties of Stenotrophomonas maltophilia BCM emphasize its potential application for sustainable agriculture
Pinki Sharma, Rajesh Pandey, Nar Singh Chauhan
Frontiers in Plant Science, 2024
Exploring the influence of age and diet on gut microbiota development in children during the first 5 years: a study from Yaoundé, Cameroon
Jorelle Jeanne B. Adjele, Priti Devi, Pallawi Kumari, Aanchal Yadav, Alex D. Tchuenchieu Kamgain, Hippolyte T. Mouafo, Gabriel N. Medoua, Justin J. N. Essia, Nar Singh Chauhan, Rajesh Pandey
Frontiers in Microbiology, 2024
Development of TiO2/Bi2O3/PANI as a novel glucose biosensor and antimicrobial agent
Shankar Sharma, Pinki Sharma, Anuj Mittal, Anuradha Sharma, David E. Motaung, Nar Singh Chauhan, Naveen Kumar
Inorganic Chemistry Communications, 2023
Characterization of Cellulomonas sp. HM71 as potential probiotic strain for human health
Monika Yadav, Tarun Kumar, Ranjeet Maurya, Rajesh Pandey, Nar Singh Chauhan
Frontiers in Cellular and Infection Microbiology, 2023
Conclusion and future perspective
Nar Singh Chauhan
Microbiome Therapeutics Personalized Therapy Beyond Conventional Approaches, 2023
Personalized nutrition, personalized medicine, and microbiome therapeutics
Nar Singh Chauhan
Microbiome Therapeutics Personalized Therapy Beyond Conventional Approaches, 2023
The impact of nanoparticles in agriculture and soil: conclusion and future recommendations
Nar Singh Chauhan
Impact of Nanoparticles on Agriculture and Soil, 2023
Effect on nanoparticles on plant cell morphology, physiology, and metabolism
Pinki Sharma, Nar Singh Chauhan
Impact of Nanoparticles on Agriculture and Soil, 2023
The Impact of Nanoparticles on Agriculture and Soil
Impact of Nanoparticles on Agriculture and Soil, 2023
Sources of endogenous biostimulants
Pinki Sharma, Nar Singh Chauhan
Biostimulants in Alleviation of Metal Toxicity in Plants Emerging Trends and Opportunities, 2023
Wastewater surveillance: a quick guide to check community health
Monika Yadav, Nar Singh Chauhan
Genomic Surveillance and Pandemic Preparedness, 2023
Economic aspect of nanomaterial-based agriculture solutions
Pinki Sharma, Nar Singh Chauhan
Impact of Nanoparticles on Agriculture and Soil, 2023
Microbiome Therapeutics: Personalized Therapy Beyond Conventional Approaches
Microbiome Therapeutics Personalized Therapy Beyond Conventional Approaches, 2023
Impact of nanoparticles on agriculture and soil: an introduction
Deepa, Ashima Nehra, Gopal Kalwan, Ritu Gill, Nar Singh Chauhan, Sarvajeet Singh Gill
Impact of Nanoparticles on Agriculture and Soil, 2023
Effects of nanoparticles on the plant growth under salinity stress conditions
Deepa, Punam Kundu, Gopal Kalwan, Ritu Gill, Nar Singh Chauhan, Sarvajeet Singh Gill
Impact of Nanoparticles on Agriculture and Soil, 2023
Unraveling the genetic evolution of SARS-CoV-2 Recombinants using mutational dynamics across the different lineages
Varsha Ravi, Uzma Shamim, Md Abuzar Khan, Aparna Swaminathan, Pallavi Mishra, Rajender Singh, Pankaj Bharali, Nar Singh Chauhan, Rajesh Pandey
Frontiers in Medicine, 2023
TiO2/Bi2O3/PANI nanocomposite materials for enhanced photocatalytic decontamination of organic pollutants
Shankar Sharma, Anuradha Sharma, Nar Singh Chauhan, Muhammad Tahir, Kavitha Kumari, Anuj Mittal, Naveen Kumar
Inorganic Chemistry Communications, 2022
Editorial: Role of microbiome in diseases diagnostics and therapeutics
Nar Singh Chauhan, Mitali Mukerji, Shashank Gupta
Frontiers in Cellular and Infection Microbiology, 2022
SARS-CoV-2 VOCs, Mutational diversity and clinical outcome: Are they modulating drug efficacy by altered binding strength?
Sheeba Saifi, Varsha Ravi, Sparsh Sharma, Aparna Swaminathan, Nar Singh Chauhan, Rajesh Pandey
Genomics, 2022
Mutational dynamics across VOCs in International travellers and Community transmission underscores importance of Spike-ACE2 interaction
Priyanka Mehta, Varsha Ravi, Priti Devi, Ranjeet Maurya, Shaista Parveen, Pallavi Mishra, Aanchal Yadav, Aparna Swaminathan, Sheeba Saifi, Kriti Khare, Partha Chattopadhyay, Monika Yadav, Nar Singh Chauhan, Bansidhar Tarai, Sandeep Budhiraja, Uzma Shamim, Rajesh Pandey
Microbiological Research, 2022
Paenibacillus oleatilyticus sp. nov., isolated from soil
Nar Singh Chauhan, Neetha Joseph, Shraddha Shaligram, Nikita Chavan, Amaraja Joshi, Dhiraj Dhotre, Tushar Lodha, Yogesh Shouche
Archives of Microbiology, 2022
Isolation and Characterization of Human Intestinal Bacteria Cytobacillus oceanisediminis NB2 for Probiotic Potential
Monika Yadav, Tarun Kumar, Akshay Kanakan, Ranjeet Maurya, Rajesh Pandey, Nar Singh Chauhan
Frontiers in Microbiology, 2022
Mechanistic investigation of RhB photodegradation under low power visible LEDs using a Pd-modified TiO2/Bi2O3 photocatalyst: Experimental and DFT studies
Shankar Sharma, Anuj Mittal, Nar Singh Chauhan, Sangeeta Saini, Jyoti Yadav, Manoj Kushwaha, Rahul Chakraborty, Shantanu Sengupta, Kavitha Kumari, Naveen Kumar
Journal of Physics and Chemistry of Solids, 2022
Microbiome, Therapeutics Application and Epigenetics: Conclusion and Future Prospective
Nar Singh Chauhan
Comprehensive Gut Microbiota, 2022
Lung Microbiome in Human Health and Diseases
Nar Singh Chauhan
Comprehensive Gut Microbiota, 2022
Microbiome Therapeutics: A Path Toward Sustainable Healthcare
Tarun Kumar, Nar Singh Chauhan
Comprehensive Gut Microbiota, 2022
Spatial distribution of arsenic species in soil ecosystem and their effect on plant physiology
Monika Yadav, Nar Singh Chauhan
Hazardous and Trace Materials in Soil and Plants Sources Effects and Management, 2022
Microbiome therapeutics: Exploring the present scenario and challenges
Monika Yadav, Nar Singh Chauhan
Gastroenterology Report, 2022
Metal oxide–based heterostructures for antimicrobial activity
Monika Yadav, Pinki Sharma, Nar Singh Chauhan
Metal Oxide Based Heterostructures Fabrication and Applications, 2022
Dissecting Human Microbiome for Personalized Therapy
Monika Yadav, Nar Singh Chauhan, Bhavana Prasher, Mitali Mukerji
Comprehensive Gut Microbiota, 2022
TiO2/SnO2 nano-composite: New insights in synthetic, structural, optical and photocatalytic aspects
Shankar Sharma, Naveen Kumar, Peter R. Makgwane, Nar Singh Chauhan, Kavitha Kumari, Manju Rani, Sanjeev Maken
Inorganica Chimica Acta, 2022
Nano-Biocatalysts: Potential Biotechnological Applications
Naveen Kumar, Nar Singh Chauhan
Indian Journal of Microbiology, 2021
Mapping of the benzoate metabolism by human gut microbiome indicates food-derived metagenome evolution
Monika Yadav, Avinash Lomash, Seema Kapoor, Rajesh Pandey, Nar Singh Chauhan
Scientific Reports, 2021
Plant-microbe interactions for the sustainable agriculture and food security
Pinki Sharma, Tarun Kumar, Monika Yadav, Sarvajeet Singh Gill, Nar Singh Chauhan
Plant Gene, 2021
Photocatalytic TiO2/CdS/ZnS nanocomposite induces Bacillus subtilis cell death by disrupting its metabolism and membrane integrity
Naveen Kumar, Anuj Mittal, Monika Yadav, Shankar Sharma, Tarun Kumar, Rahul Chakraborty, Shantanu Sengupta, Nar Singh Chauhan
Indian Journal of Microbiology, 2021
Comparative analysis of the alveolar microbiome in COPD, ECOPD, Sarcoidosis, and ILD patients to identify respiratory illnesses specific microbial signatures
Shashank Gupta, Malini Shariff, Gaura Chaturvedi, Agrima Sharma, Nitin Goel, Monika Yadav, Martin S. Mortensen, Søren J. Sørensen, Mitali Mukerji, Nar Singh Chauhan
Scientific Reports, 2021
Developments in visible-light active TiO2/SnX (X = S and Se) and their environmental photocatalytic applications – A mini-review
Shankar Sharma, Anuj Mittal, Nar Singh Chauhan, Peter R. Makgwane, Kavitha Kumari, Sanjeev Maken, Naveen Kumar
Inorganic Chemistry Communications, 2021
Culture-Independent Exploration of the Hypersaline Ecosystem Indicates the Environment-Specific Microbiome Evolution
Priyanka Mehta, Monika Yadav, Vasim Ahmed, Khushboo Goyal, Rajesh Pandey, Nar Singh Chauhan
Frontiers in Microbiology, 2021
Overview of the rules of the microbial engagement in the gut microbiome: a step towards microbiome therapeutics
M. Yadav, N.S. Chauhan
Journal of Applied Microbiology, 2021
Solution combustion synthesized TiO2/Bi2O3/CuO nano-composites and their photocatalytic activity using visible LEDs assisted photoreactor
Shankar Sharma, Naveen Kumar, Bernabe Mari, Nar Singh Chauhan, Anuj Mittal, Sanjeev Maken, Kavitha Kumari
Inorganic Chemistry Communications, 2021
Catabolic Machinery of the Human Gut Microbes Bestow Resilience Against Vanillin Antimicrobial Nature
Monika Yadav, Rajesh Pandey, Nar Singh Chauhan
Frontiers in Microbiology, 2020
Hypoxia Inducible Factor-1α: The Curator of Gut Homeostasis
Tarun Kumar, Rajesh Pandey, Nar Singh Chauhan
Frontiers in Cellular and Infection Microbiology, 2020
Inimical effects of arsenic on the plant physiology and possible biotechnological solutions to mitigate arsenic-induced toxicity
Pinki Sharma, Monika, Khushboo Goyal, Tarun Kumar, Nar Singh Chauhan
Contaminants in Agriculture Sources Impacts and Management, 2020
Synthesis and Biological Evaluation of Quinoline-Based Novel Aurones
Gourav Kumar, Ekta Lathwal, Bhavna Saroha, Sanjeev Kumar, Suresh Kumar, Nar Singh Chauhan, Tarun Kumar
Chemistryselect, 2020
Surfactant-assisted hydrothermally synthesized novel TiO2/SnS@Pd nano-composite: structural, morphological and photocatalytic activity
Anuj Mittal, Shankar Sharma, Tarun Kumar, Nar Singh Chauhan, Kavitha Kumari, Sanjeev Maken, Naveen Kumar
Journal of Materials Science Materials in Electronics, 2020
RNA beyond humans
Nar Singh Chauhan, Monika, Tarun Kumar, Pinki Sharma, Khushboo Goyal
RNA Based Regulation in Human Health and Disease, 2020
Low temperature synthesized ZnO/Al2O3 nano-composites for photocatalytic and antibacterial applications
Suprabha Yadav, Anuj Mittal, Shankar Sharma, Kavitha Kumari, Nar Singh Chauhan, Naveen Kumar
Semiconductor Science and Technology, 2020
Highly efficient, visible active TiO2/CdS/ZnS photocatalyst, study of activity in an ultra low energy consumption LED based photo reactor
Anuj Mittal, Shankar Sharma, Vijaya Kumari, Suprabha Yadav, Nar Singh Chauhan, Naveen Kumar
Journal of Materials Science Materials in Electronics, 2019
Curcumin Encapsulated PEGylated Nanoliposomes: A Potential Anti-Infective Therapeutic Agent
Anuj Mittal, Naveen Kumar, Nar Singh Chauhan
Indian Journal of Microbiology, 2019
Metagenome analysis and interpretation
Nar Singh Chauhan
Data Processing Handbook for Complex Biological Data Sources, 2019
Crop improvement through microbial biotechnology: A cross talk
Khushboo Goyal, Tarun Kumar, Pinki Sharma, Monika Rao, Vasim Ahmed, Nar Singh Chauhan
Salt Stress Microbes and Plant Interactions Mechanisms and Molecular Approaches Volume 2, 2019
Functional metagenomics identifies novel genes ABCTPP, TMSRP1 and TLSRP1 among human gut enterotypes
Manoj Kumar Verma, Vasim Ahmed, Shashank Gupta, Jitendra Kumar, Rajesh Pandey, Vibha Mandhan, Nar Singh Chauhan
Scientific Reports, 2018
S9A Serine Protease Engender Antigenic Gluten Catabolic Competence to the Human Gut Microbe
Jitendra Kumar, Manoj Kumar Verma, Tarun Kumar, Shashank Gupta, Rajesh Pandey, Monika Yadav, Nar Singh Chauhan
Indian Journal of Microbiology, 2018
TiO 2 and its composites as promising biomaterials: a review
Naveen Kumar, Nar Singh Chauhan, Anuj Mittal, Shankar Sharma
Biometals, 2018
A review of metabolic potential of human gut microbiome in human nutrition
Monika Yadav, Manoj Kumar Verma, Nar Singh Chauhan
Archives of Microbiology, 2018
Western Indian rural gut microbial diversity in extreme Prakriti endo-phenotypes reveals signature microbes
Nar S. Chauhan, Rajesh Pandey, Anupam K. Mondal, Shashank Gupta, Manoj K. Verma, Sweta Jain, Vasim Ahmed, Rutuja Patil, Dhiraj Agarwal, Bhushan Girase, Ankita Shrivastava, Fauzul Mobeen, Vikas Sharma, Tulika P. Srivastava, Sanjay K. Juvekar, Bhavana Prasher, Mitali Mukerji, Debasis Dash
Frontiers in Microbiology, 2018
Metagenomic profiling of soil microbes to mine salt stress tolerance genes
Vasim Ahmed, Manoj K. Verma, Shashank Gupta, Vibha Mandhan, Nar S. Chauhan
Frontiers in Microbiology, 2018
Targeting the redox regulatory mechanisms for abiotic stress tolerance in crops
Punam Kundu, Ritu Gill, Shruti Ahlawat, Naser A. Anjum, Krishna K. Sharma, Abid A. Ansari, Mirza Hasanuzzaman, Akula Ramakrishna, Narsingh Chauhan, Narendra Tuteja, Sarvajeet S. Gill
Biochemical Physiological and Molecular Avenues for Combating Abiotic Stress in Plants, 2018
Systemic analysis of soil microbiome deciphers anthropogenic influence on soil ecology and ecosystem functioning
S. Gupta, M. Kumar, J. Kumar, V. Ahmad, R. Pandey, N. S. Chauhan
International Journal of Environmental Science and Technology, 2017
Identification of Arsenic Resistance Genes from Marine Sediment Metagenome
Nar Singh Chauhan, Sonam Nain, Rakesh Sharma
Indian Journal of Microbiology, 2017
Comparative genomics of host-symbiont and free-living oceanobacillus species
Anupam Kumar Mondal, Jitendra Kumar, Rajesh Pandey, Shashank Gupta, Manoj Kumar, Gourja Bansal, Mitali Mukerji, Debasis Dash, Nar Singh Chauhan
Genome Biology and Evolution, 2017
Ayurgenomics for stratified medicine: TRISUTRA consortium initiative across ethnically and geographically diverse Indian populations
Bhavana Prasher, Binuja Varma, Arvind Kumar, Bharat Krushna Khuntia, Rajesh Pandey, Ankita Narang, Pradeep Tiwari, Rintu Kutum, Debleena Guin, Ritushree Kukreti, Debasis Dash, Mitali Mukerji
Journal of Ethnopharmacology, 2017
Physiopathology and Management of Gluten-Induced Celiac Disease
Jitendra Kumar, Manoj Kumar, Rajesh Pandey, Nar Singh Chauhan
Journal of Food Science, 2017
An Improved Methodology to Overcome Key Issues in Human Fecal Metagenomic DNA Extraction
Jitendra Kumar, Manoj Kumar, Shashank Gupta, Vasim Ahmed, Manu Bhambi, Rajesh Pandey, Nar Singh Chauhan
Genomics Proteomics and Bioinformatics, 2016
Metagenomics: A systemic approach to explore microbial world
Manoj Kumar, Jitendra Kumar, Nar Singh Chauhan
Microbial Factories Biodiversity Biopolymers Bioactive Molecules Volume 2, 2016
Functionalised iron nanoparticle–penicillin G conjugates: a novel strategy to combat the rapid emergence of β-lactamase resistance among infectious micro-organism
Vasim Ahmed, Jitendra Kumar, Manoj Kumar, Manu Bhambi Chauhan, Pushpa Dahiya, Nar Singh Chauhan
Journal of Experimental Nanoscience, 2015
Silver nanoparticles encapsulated polyacrylamide nanospheres: An efficient DNA binding nanomatrix
VASIM AHMED, JITENDRA KUMAR, MANOJ KUMAR, MANU BHAMBI CHAUHAN, NAR SINGH CHAUHAN
International Journal of Polymeric Materials and Polymeric Biomaterials, 2014
Synthesis, characterization of penicillin G capped silver nanoconjugates to combat β-lactamase resistance in infectious microorganism
Vasim Ahmed, Jitendra Kumar, Manoj Kumar, Manu Bhambi Chauhan, Manika Vij, Munia Ganguli, Nar Singh Chauhan
Journal of Biotechnology, 2013
Nanogold/polyaniline/penicillin g nanoconjugates: A novel nanomedicine
Vasim Ahmed, Manoj Kumar, Jitendra Kumar, Manu Bhambi Chauhan, Nar Singh Chauhan
International Journal of Polymeric Materials and Polymeric Biomaterials, 2013
Genome Sequence of Rheinheimera sp. Strain A13L, Isolated from Pangong Lake, India
H. K. Gupta, R. D. Gupta, A. Singh, N. S. Chauhan, R. Sharma
Journal of Bacteriology, 2011
Cloning and characterization of an epoxide hydrolase from Cupriavidus metallidurans-CH34
Ranjai Kumar, Shadil Ibrahim Wani, Nar Singh Chauhan, Rakesh Sharma, Dipti Sareen
Protein Expression and Purification, 2011
Identification of two flavin monooxygenases from an effluent treatment plant sludge metagenomic library
Ajit Singh, Nar Singh Chauhan, H.V. Thulasiram, Vibha Taneja, Rakesh Sharma
Bioresource Technology, 2010
Chemical activation of egg shell membrane for covalent immobilization of enzymes and its evaluation as inert support in urinary oxalate determination
C PUNDIR, M BHAMBI, N CHAUHAN
Talanta, 2009
Identification of genes conferring arsenic resistance to Escherichia coli from an effluent treatment plant sludge metagenomic library
Nar Singh Chauhan, Ravi Ranjan, Hemant J. Purohit, Vipin C. Kalia, Rakesh Sharma
FEMS Microbiology Ecology, 2009
Activation of polyvinyl chloride sheet surface for covalent immobilization of oxalate oxidase and its evaluation as inert support in urinary oxalate determination
Chandra Shekhar Pundir, Nar Singh Chauhan, Manu Bhambi
Analytical Biochemistry, 2008

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