Piyush Pandey

ORCID: 0000-0003-3175-0122
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About
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Research Areas
  • Plant-Microbe Interactions and Immunity
  • Legume Nitrogen Fixing Symbiosis
  • Microbial bioremediation and biosurfactants
  • Microbial Community Ecology and Physiology
  • Nematode management and characterization studies
  • Biofuel production and bioconversion
  • Market Dynamics and Volatility
  • Immune Cell Function and Interaction
  • Global Financial Crisis and Policies
  • Financial Risk and Volatility Modeling
  • Microbial Metabolic Engineering and Bioproduction
  • Financial Markets and Investment Strategies
  • Monetary Policy and Economic Impact
  • Genomics and Phylogenetic Studies
  • Agronomic Practices and Intercropping Systems
  • Cancer, Stress, Anesthesia, and Immune Response
  • Microplastics and Plastic Pollution
  • Enzyme Production and Characterization
  • Plant tissue culture and regeneration
  • Nanoparticles: synthesis and applications
  • Mycorrhizal Fungi and Plant Interactions
  • Agricultural Economics and Practices
  • Pesticide and Herbicide Environmental Studies
  • Tryptophan and brain disorders
  • Bacterial biofilms and quorum sensing

Assam University
2016-2025

Heinrich Heine University Düsseldorf
2023-2025

Düsseldorf University Hospital
2025

Indian Institute of Technology Bombay
2019-2024

Sam Higginbottom Institute of Agriculture
2024

ABES Engineering College
2024

Govind Ballabh Pant University of Agriculture and Technology
2024

Graphic Era University
2022-2023

United States Department of Agriculture
2023

Agricultural Research Service
2023

Abstract In this report, spherical silver nanoparticle (AgNP-sp) and rod-shaped (AgNR) were prepared by chemical reduction method their antibacterial activity against various Gram-positive Gram-negative bacteria had been evaluated for efficiency. Minimal inhibitory concentration (MIC) tests conducted to study the properties, substantiated with killing kinetics of nanoparticles (AgNPs). The revealed that both AgNP-sp AgNRs are good candidates. Bacterial sensitivity (NPs) was found vary...

10.1038/s41598-017-18590-6 article EN cc-by Scientific Reports 2018-01-03

The plant kingdom represents a prominent biodiversity island for microbes that associate with the below- or aboveground organs of vegetal species. Both root and leaf represent interfaces where dynamic biological interactions influence life. Beside well-studied communication strategies based on soluble compounds protein effectors, bacteria were recently shown to interact both host plants other microbial species through emissions volatile organic (VOCs). Focusing potato late blight-causing...

10.3389/fmicb.2015.01295 article EN cc-by Frontiers in Microbiology 2015-11-23

An endophytic bacterium, AL2-16, was isolated from Achyranthes aspera L. It characterized and identified as Serratia sp. AL2-16 experimented for the presence of plant growth-promoting properties. produced siderophore in iron-deficient conditions. The quantitative estimation production unit maximum after 48 hours incubation (83.488%) 1 μM ferric chloride. fructose followed by glucose sucrose were proved to be best carbon sources resulting appreciable amount production, i.e. 77.223%, 73.584%,...

10.1016/j.hjb.2016.12.006 article EN cc-by-nc-nd HAYATI Journal of Biosciences 2016-10-01

Efflux pump mediated antibiotic resistance is an unnoticed and undetected mechanism in clinical microbiology laboratory. RND efflux systems are known for aminoglycoside tetracycline whereas their role carbapenem non-susceptibility not established. The study was undertaken to investigate the of providing against carbapenems response concentration gradient stress on transcriptional level AcrAB gene isolates Escherichia coli from a tertiary referral hospital Northeast India. Out 298...

10.1186/s12866-019-1589-1 article EN cc-by BMC Microbiology 2019-09-05

Bacteria of the genus Brucella are facultative intracellular parasites that cause brucellosis, a severe animal and human disease. Recently, group taxonomists merged brucellae with primarily free-living, phylogenetically related

10.1128/jcm.00438-23 article EN Journal of Clinical Microbiology 2023-07-03

Anthropogenic activities and industrial effluents are the major sources of petroleum hydrocarbon contamination in different environments. Microbe-based remediation techniques known to be effective, inexpensive, environmentally safe. In this review, metabolic-target-specific pathway engineering processes used for improving bioremediation hydrocarbon-contaminated environments have been described. The microbiomes characterised using environmental genomics approaches that can provide a means...

10.3390/fermentation9020196 article EN cc-by Fermentation 2023-02-20

Abstract The compositional and functional role of the endophytic bacterial community, associated with black scented rice, in correlation its antioxidant property has been elucidated. Community dissimilarity analysis confirmed overlapping community shoot root tissues at young stage, but not mature plants. Proteobacteria was most abundant phylum, which Agrobacterium, Pleomorphomonas, Bradyrhizobium, Novasphingobium, Caulobacter were genera, followed by Cyanobacteria Planctomycetes all three...

10.1038/s41598-021-91452-4 article EN cc-by Scientific Reports 2021-06-10

Non-rhizobial endophytes (NREs) are active colonizers inhabiting the root nodules. Though their role in lentil agroecosystem is not well defined, here we observed that these NREs might promote growth of lentils, modulate rhizospheric community structure and could be used as promising organisms for optimal use rice fallow soil. from nodules lentils were isolated examined plant growth-promoting traits, exopolysaccharide (EPS) biofilm production, metabolites, presence nifH nifK elements. The...

10.3389/fpls.2023.1152875 article EN cc-by Frontiers in Plant Science 2023-04-11

Biogas production from waste materials has emerged as a promising avenue for sustainable energy generation, offering dual benefit of management and renewable production. The selection preparation feedstocks, including agricultural residues, food waste, animal manure, municipal solid wastes, are important this process, while the microbial communities majorly responsible bioconversions. This review explores role complex their functions anaerobic digestion wastes. It covers crucial...

10.3390/agriculture13091689 article EN cc-by Agriculture 2023-08-27

Background. In the summer of 2002, a total 5963 cases typhoid fever were recorded in Bharatpur, Nepal (population, 92,214) during 7-week period. A team from Armed Forces Research Institute Medical Sciences Bangkok, Thailand, and CIWEC Travel Medicine Clinic (Kathmandu, Nepal) assisted National Public Health Laboratory further investigation this large, explosive febrile disease outbreak.

10.1086/427503 article EN Clinical Infectious Diseases 2005-01-29
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