Raj Sahoo

ORCID: 0000-0003-1601-8275
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About
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Research Areas
  • Salmonella and Campylobacter epidemiology
  • Trace Elements in Health
  • Vibrio bacteria research studies
  • Phytochemicals and Antioxidant Activities
  • Agriculture and Biological Studies
  • Seed and Plant Biochemistry
  • Food Industry and Aquatic Biology
  • Polymer-Based Agricultural Enhancements
  • Genomics, phytochemicals, and oxidative stress
  • Pesticide and Herbicide Environmental Studies
  • Escherichia coli research studies
  • Food and Agricultural Sciences
  • Antibiotic Resistance in Bacteria
  • Cancer Research and Treatments
  • Animal Diversity and Health Studies
  • Toxoplasma gondii Research Studies
  • Rabbits: Nutrition, Reproduction, Health
  • Parasitic Infections and Diagnostics
  • Microbial infections and disease research
  • Constructed Wetlands for Wastewater Treatment
  • Animal Nutrition and Health

Indian Veterinary Research Institute
2022-2024

Indian Council of Agricultural Research
2022

Guru Angad Dev Veterinary and Animal Sciences University
2020

Among others, methionine residues are highly susceptible to host-generated oxidants. Repair of oxidized (Met-SO) (Met) by sulfoxide reductases (Msrs) play a chief role in stress survival bacterial pathogens, including Salmonella Typhimurium. Periplasmic proteins, involved many important cellular functions, According location cell, two types Msrs, cytoplasmic and periplasmic present S. Owing its localization, Msr (MsrP) might crucial defending the Here, we have assessed MsrP combating...

10.1093/femsle/fnad063 article EN cc-by FEMS Microbiology Letters 2023-01-01

Abstract Salmonella encounters but survives host inflammatory response. To defend host-generated oxidants, encodes primary antioxidants and protein repair enzymes. Methionine (Met) residues are highly prone to oxidation convert into methionine sulfoxide (Met-SO) which compromises functions subsequently cellular survival. However, by reducing Met-SO Met, reductases (Msrs) enhance survival under stress conditions. five Msrs specific for particular (free/protein bound), ‘ R ’/‘ S ’ types....

10.1038/s41598-023-48734-w article EN cc-by Scientific Reports 2023-12-09

Twenty lactating Beetal goats were divided as Pre-summer group: (n=5) without supplementation and Summer (n=20). The latter group was further in sub-groups namely Group I: Control, no supplementation; II: supplemented with fenugreek seeds @ 10g/animal/day for 30 days; III: Yea Sacc®1026 2g consisting of 10 billion yeast cells/animal/day days IV: combination days. stressed exhibited elevated levels malondialdehyde reduced the Superoxide dismutase activity, Vitamin E, C glutathione....

10.18805/ijar.b-3892 article EN Indian Journal of Animal Research 2020-06-15

Abstract KatG and Msrs are important enzymes associated with ROS homeostasis bacterial survival under oxidative stress. Consistent to this notion, mutant strains in these showed hypersensitivity oxidants accumulates elevated levels of ROS. In current study we observed that a pan msr deletion (Δ5 mutant) strain S. Typhimurium significantly higher However, unexpectedly, as compared Typhimurium, the Δ5 exhibits more than 2000 folds resistance H 2 O . Transcriptional mass spectrometry analyses...

10.1101/2024.09.03.610964 preprint EN bioRxiv (Cold Spring Harbor Laboratory) 2024-09-04

Among others, methionine residues are highly prone to host generated oxidants. Repair of oxidized (Met-SO) (Met) by sulfoxide reductases (Msrs) play a chief role in stress survival bacterial pathogens, including S. Typhimurium. Periplasmic proteins, involved many important cellular functions, According location cell, two types Msrs, cytoplasmic and periplasmic present Owing its localization, MsrP might crucial defending Here, we have comparatively assessed the (MsrA, MsrC) (MsrP) Msrs...

10.2139/ssrn.4232364 article EN SSRN Electronic Journal 2022-01-01
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