A5004529759- Genetic and phenotypic traits in livestock
- Reliability and Maintenance Optimization
- Parasitic infections in humans and animals
- Parasitic Infections and Diagnostics
- Arsenic contamination and mitigation
- Statistical Distribution Estimation and Applications
- Helminth infection and control
- Probabilistic and Robust Engineering Design
- Effects of Environmental Stressors on Livestock
- Reproductive Physiology in Livestock
- Congenital Anomalies and Fetal Surgery
- Agricultural Economics and Practices
- Heavy Metal Exposure and Toxicity
- Coccidia and coccidiosis research
- Animal Nutrition and Physiology
- Zeolite Catalysis and Synthesis
- Selenium in Biological Systems
- Genomics and Phylogenetic Studies
- Risk and Safety Analysis
- Statistical Methods and Inference
- Genetic diversity and population structure
- Parasite Biology and Host Interactions
- Livestock and Poultry Management
- Veterinary medicine and infectious diseases
- Vitamin C and Antioxidants Research
ICAR - Central Island Agricultural Research Institute
2019-2025
Jawaharlal Nehru Centre for Advanced Scientific Research
2024
Indian Council of Agricultural Research
2019-2024
Visva-Bharati University
2014-2023
Indian Veterinary Research Institute
2006-2021
University of Hawaii Maui College
2021
University of California, Davis
2008-2020
West Bengal University of Animal and Fishery Sciences
2017-2020
Atomic Minerals Directorate for Exploration and Research
2008-2019
Amity University
2019
Abstract Following a review of the basic ideas in structural reliability, including signature‐based representation and preservation theorems for systems whose components have independent identically distributed ( i . d .) lifetimes, extensions that apply to comparison coherent different sizes, stochastic mixtures them, are obtained. It is then shown these results may be extended vectors exchangeable random lifetimes. In particular, arbitrary sizes m < n with component it distribution an...
The study was conducted to detect the occurrence and phenotypic resistance pattern of ESBL-producing Enterobacteriaceae in livestock using docking based analysis reveal classes antibiotics against which ESBL-producers are active. Rectal swabs from healthy cattle (n=100), goats (n=88), pigs (n=66) were collected backyard farms Andaman Nicober island (India). In total, 304 isolates comprising E. coli (131), Salmonella (75), Klebsiella penumoniae (98) recovered. showed that highest found...
To improve our knowledge on host-parasite interaction, the study was undertaken Rhipicephalus microplus infestation in cross breed cattle. This tick, being a voracious blood sucker, remains attached to skin for prolonged period and inoculates saliva during feeding. Biomolecules present have detrimental effects host system. The deals with of R. artificially infected nine months old cattle 21 days. There physiological alteration tick terms body temperature, pulse, respiration rate. drop...
A state like Kerala in Indian subcontinent, even though, blessed with the typical physiographical features contributing to its agricultural diversity, has an average cropping intensity of 132 percentages which shows huge gap between potential and actual production. multivariate statistical approach known as Vector Auto Regressive (VAR) modeling was done present study analyse behavior Cropping Intensity reference gross cropped area, net area annual rainfall from 1965-66 2022-23 forecast same....
Coccidiosis is an old parasitic disease, prevalent all over the country and has a significant impact on poultry production. In this paper, economic loss to industry been estimated considering major parameters. The estimation revealed that commercial broiler sufferer due coccidiosis wherein 95.61 per cent of total occurs disease. layer shares 3.53 loss, mainly cost chemoprophylaxis reduced egg A comparison across traits maximum body weight gain, followed by increased FCR (23.74%) (2.83%) in...
Abstract Suppose that failure times are available from a random sample of N systems given, fixed design with components which have i.i.d. lifetimes distributed according to common distribution F . The inverse problem estimating data on observed system is considered. Using the known relationship between and component lifetime distributions via signature domination theory, nonparametric maximum likelihood estimator $ \hat{ \bar{F}} ( t ) survival function \bar{F} identified shown be accessible...
Sodium arsenite-exposed hepatocytes of rat showed higher production nitric oxide (NO) and increased lipid peroxidation (LPO) level vis-a-vis activity superoxide dismutase (SOD) catalase (CAT) were significantly lowered. Subsequently, the cell proliferation index (CPI) viability also reduced. Treatment with L-ascorbate was found effective in normalizing arsenic-induced alteration SOD CAT LPO hepatocytes. These observations indicated that has potent cytoprotective role as it could reduce NO...
Coccidiosis has a major impact on poultry industry as it affects broiler and layer birds of all age groups.Caecal coccidiosis, caused by is very devastating enteric disease in broiler,which involves huge economic loss experimental infective dose th chicken subsequent alterations different plasma biochemical constituents were evaluated at interval 5 , 7 9 day post inoculation (PI) with the selected 20000-25000 sporulated oocyst per bird.The was based titration.A significant increase glucose,...
Arsenic contamination of ground water in West Bengal, India, is a great concern for both human and livestock populations. Our study investigated correlated the arsenic concentration drinking water, urinary excretion deposition total hair cattle at an contaminated zone Bengal. The results our indicated that average tube well villages ranged from 0.042 to 0.251 ppm statistical significant (p < 0.01) difference was seen when compared samples non-contaminated zone. urine between 0.245—0.691...
Here, we report the therapeutic potential of a natural quinazoline derivative (2-chloro-6-phenyl-8H-quinazolino[4,3-b]quinazolin-8-one) isolated from marine sponge Hyrtios erectus against human breast cancer. The cytotoxicity compound was investigated on carcinoma cell line (MCF-7). Antiproliferative activity estimated by 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay. MTT assay showed significant inhibition MCF-7 cells viability with IC50 value 13.04 ± 1.03 µg/mL...
The present study was planned to investigate the effect of arsenic in rats on several biochemical indices oxidative stress. Rats were exposed arsenite drinking water for upto 12 weeks. Chronic exposure a period weeks significantly (p < 0.05) increased burden blood, liver, and kidney. Several intrinsic antioxidant defenses activated after 4-week arsenic. Some remained elevated, but others became depressed over longer period. Alterations most variables reached statistical significant 0.05)....
Oyster mushroom, Pleurotus florida is regarded as one of the popular food with biopharmaceutical properties. Here, study aimed to investigate antioxidative effects mushroom (Pleurotus florida) lectin against arsenic-induced nephrotoxicity in rats. Animals were divided into four groups; Group 1 was control. Groups 2, 3 and 4 exposed arsenic (20 parts per million [ppm] drinking water), plus oral supplementation ascorbic acid (25 mg/kg body weight) (150 respectively. Both prevented...
Domestic ducks are of paramount importance as a cheap source protein in rural India. Andaman local duck (ALD) is an indigenous avian genetic resource and Nicobar islands (ANI) mainly distributed Middle Northern parts these islands. Negligence has brought this breed on the edge extinction necessitating immediate conservation efforts. Here, we report diversity, population structure matrilineal root ALD. Partial mtDNA D-loop sequences were analyzed 71 ALD samples analysis revealed 19...