Amit Kumar

ORCID: 0000-0002-4423-7881
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
Research Areas
  • Genetic and phenotypic traits in livestock
  • Livestock Management and Performance Improvement
  • Genetic Mapping and Diversity in Plants and Animals
  • Animal Disease Management and Epidemiology
  • Agricultural Economics and Practices
  • Cancer-related molecular mechanisms research
  • Microbial infections and disease research
  • Animal Virus Infections Studies
  • Reproductive Physiology in Livestock
  • Mycobacterium research and diagnosis
  • Milk Quality and Mastitis in Dairy Cows
  • Sperm and Testicular Function
  • Reproductive Biology and Fertility
  • Effects of Environmental Stressors on Livestock
  • Animal Genetics and Reproduction
  • Viral Infections and Vectors
  • Viral gastroenteritis research and epidemiology
  • Animal Nutrition and Physiology
  • Agricultural Systems and Practices
  • Animal health and immunology
  • Tuberculosis Research and Epidemiology
  • Vector-Borne Animal Diseases
  • Viral Infections and Immunology Research
  • Livestock Farming and Management
  • Genetics and Plant Breeding

Indian Veterinary Research Institute
2016-2025

ICAR-Indian Institute of Agricultural Biotechnology
2025

Indian Council of Agricultural Research
2013-2024

Translational Health Science and Technology Institute
2024

Aditya Birla (India)
2024

ICAR Research Complex for NEH Region
2024

Sardar Vallabhbhai Patel University of Agriculture & Technology
2020-2023

Chaudhary Charan Singh Haryana Agricultural University
2022-2023

Indian Council of Medical Research
2002-2022

Institute of Chemical Technology
2022

Out of various members heat shock protein (HSP) superfamily which act a molecular chaperon by binding to the denaturing thus stabilizing them and preserving their activity, HSP70 are major importance in thermotolerance development. Thus, present investigation aimed at screening gene for polymorphisms possible differences Tharparkar breed cattle.

10.14202/vetworld.2016.113-117 article EN cc-by Veterinary World 2016-02-01

The present study was undertaken to elucidate the population structure and differentiation of Indian yak from Chinese wild cohorts on genome-wide scale by identifying selection sweeps genomic basis their adaptation across different comparisons while analyzing whole genome sequencing (WGS) data using latest bioinformatics tools. included 105 individuals three distinct populations i.e., (n = 29); 61) 15), hypothesized be related along evolutionary timescale. Efficient variant calling quality...

10.1186/s12864-025-11387-2 article EN cc-by-nc-nd BMC Genomics 2025-03-03

Vrindavani is an Indian composite cattle breed developed by crossbreeding taurine dairy breeds with native indicine cattle. The constituent were selected for higher milk production and adaptation to the tropical climate. However, selection response traits in genome not explored. In this study, we provide first overview of signatures genome. A total 96 genotyped using BovineSNP50 BeadChip SNP genotype data its collected from a public database. Within-breed investigated integrated haplotype...

10.3389/fgene.2020.589496 article EN cc-by Frontiers in Genetics 2020-12-18

<p style='text-indent:20px;'>The goal of the present manuscript is to introduce a new sequence linear positive operators, i.e., Sz<inline-formula><tex-math id="M2">\begin{document}$ \acute{a} $\end{document}</tex-math></inline-formula>sz-Schurer-Beta type operators approximate class Lebesgue integrable functions. Moreover, we calculate basic estimates and central moments for these sequences operators. Further, rapidity convergence order approximation are...

10.3934/mfc.2022007 article EN Mathematical Foundations of Computing 2022-01-01

Global warming is likely to impact productivity of buffaloes due their sensitivity temperature changes. Air temperature, humidity, wind velocity and solar radiation are the main climate variables that affect buffalo production in tropical climate. In present study lactating Murrah sudden (Tmax, Tmin) change THI have been analyzed from milk climatic records (1994-2004) Karnal. Algorithms were developed validated on during 2005-2006 at Institute. A (rise or fall) Maximum/Minimum summer winter...

10.4081/ijas.2007.s2.1329 article EN cc-by-nc Italian Journal of Animal Science 2007-01-01

Ebola epidemics constitute serious public health emergencies. Multiple vaccines are under development to prevent these and avoid the associated morbidity mortality. Assessing potential impact of on mortality is essential for devising prevention strategies. A mean-field compartmental stochastic model was developed this purpose validated by simulating 2014 Sierra Leone epidemic. We assessed impacts prophylactic vaccination healthcare workers (HCW) both alone in combination with general...

10.1371/journal.pone.0230406 article EN cc-by PLoS ONE 2020-04-27

Abstract Aims Japanese encephalitis (JE) is endemic in India. Although pigs are considered important hosts and sentinels for JE outbreaks people, limited information available on virus (JEV) surveillance pigs. Methods Results We investigated the spatio‐temporal distribution of JEV seroprevalence its association with climate variables 4451 samples from 10 districts eastern Uttar Pradesh, India, over years 2013 to 2022. The mean IgG (2013–2022) IgM (2017–2022) was 14% (95% CI 12.8–15.2) 10.98%...

10.1111/zph.13123 article EN cc-by-nc Zoonoses and Public Health 2024-03-14

To evaluate the cryoinjury prediction of spermatozoa in relation to its cholesterol content at fresh and frozen-thaw stages. Ejaculates (n=12) were processed for cryopreservation, acrosome integrity (fluorescent giemsa stains), (distribution non capacitated, capacitated reacted, pattern F, B AR, respectively Chlortetracycline, CTC assay), vitro fertiltiy (IVF) fresh, pre-freeze stages evaluated. Values fitted equation predict (AI) cryoinjury. Study indicated that can be used cryopreservation...

10.1016/s2305-0500(13)60132-3 article EN Asian Pacific Journal of Reproduction 2013-06-01

Elucidating genome-wide structural variants including copy number variations (CNVs) have gained increased significance in recent times owing to their contribution genetic diversity and association with important pathophysiological states. The present study aimed elucidate the high-resolution CNV map of six different global buffalo breeds using whole genome resequencing data at two coverages (10X 30X). Post-quality control, sequence reads were aligned latest draft release Bubaline genome....

10.1186/s12864-023-09720-8 article EN cc-by BMC Genomics 2023-10-16

Aim: Toll-like receptor 2 (TLR2) and TLR4 genes play critical roles in host recognition of Mycobacterium bovis infection initiation innate adaptive immune response.The present study was aimed at exploring the association seven single nucleotide polymorphisms (SNPs) TLR2 with susceptibility/resistance against bovine tuberculosis (bTB) cattle. Materials Methods:A case-control resource population 35 positive 45 negative animals developed after screening intradermal tuberculin test for...

10.14202/vetworld.2016.458-464 article EN cc-by Veterinary World 2016-05-01
Coming Soon ...