Results 161 to 170 of about 1,869 (192)

Novel and known miRNAs in zebu (Tharparkar) and crossbred (Karan-Fries) cattle under heat stress

Functional & Integrative Genomics, 2021
MicroRNAs (miRNAs) are small single-stranded non-coding RNAs that act as the master regulator of animal growth and development. RNA-RNA interaction is an important mechanism of gene regulation during biotic and abiotic stress. Heat stress (HS) is one of the most important abiotic factors which affect the growth, milk yield and reproductive health of ...
Mahesh Kumar, null Noyonika, Anjali Aggarwal, Gautam Kaul   +3 more
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Physiological Response to Thermal Stress in Sahiwal and Karan Fries Cows

International Journal of Livestock Research, 2017
The study was conducted to observe the effect of season on thermoregulation responses. A total of 100 cows including 50 Sahiwal and 50 Karan Fries cows were selected from Livestock Research Centre of ICAR-National Dairy Research Institute, Karnal, India.
Lalrengpuii Sailo, ID Gupta, Ramendra Das, M Chaudhari   +3 more
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Culling pattern of Karan Fries (crossbred) males in an organised herd

Indian Journal of Animal Research, 2016
Information on culling pattern of animals helps in developing effective breeding plans for genetic improvement of the herd. Data on 292 reserved KF males out of 1740 male calves born, spread over a period of sixteen years from 1997 to 2012, were collected based on pedigree performance. The data were analysed using descriptive statistics considering the
Achun Panmei*, Ashok Kumar Gupta, Pushp Raj Shivahre, Mukesh Bhakat, Shakti Kant Dash   +4 more
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Profiling of urinary proteins in Karan Fries cows reveals more than 1550 proteins

Journal of Proteomics, 2015
Urine is a non-invasive source of biological fluid, which reflects the physiological status of the mammals. We have profiled the cow urinary proteome and analyzed its functional significance. The urine collected from three healthy cows was concentrated by diafiltration (DF) followed by protein extraction using three methods, namely methanol, acetone ...
Shveta, Bathla, Preeti, Rawat, Rubina, Baithalu, Munna Lal, Yadav, Jasmine, Naru, Anurag, Tiwari, Sudarshan, Kumar, Ashok K, Balhara, Surender, Singh, Suman, Chaudhary, Rajesh, Kumar, Masoud, Lotfan, Pradip, Behare, Sushil K, Phulia, Tushar K, Mohanty, Jai K, Kaushik, Shivramaiah, Nallapeta, Inderjeet, Singh, Srinivas K, Ambatipudi, Ashok K, Mohanty   +19 more
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Genetic and non-genetic factors affecting semen production traits in Karan Fries crossbred bulls

Tropical Animal Health and Production, 2010
The objective of the study was to evaluate the effects of genetic and non-genetic factors on production of breeding bulls and semen quality parameters in Karan Fries crossbred male by fitting least squares analysis. Genetically, the animals were divided into three subclasses.
Indra Sen, Chauhan, Ashok K, Gupta, Keviletsu, Khate, Anuj, Chauhan, Thakur Krishna Shankar, Rao, Shivendra, Pathak, Ritwik, Hazra, Maneesh, Singh   +7 more
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Optimization of Service Period in Karan Fries Cattle Under Sub-tropical Climatic Condition

International Journal of Livestock Research, 2018
The primary objective of the study was to determine the optimum length of service period that can maximize the production across the adjacent lactations and life time yield. Performance records of Karan Fries (KF) cow which were maintained at Livestock Research Centre (NDRI), with respect to service period spread over a period of 15 years (1998-2012 ...
Konii Japheth, Ram Mehla, Mayur Thul, Pranay Bharti   +3 more
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Effect of FMD vaccination on semen quality parameters in Karan Fries and Murrah buffalo bulls

Tropical Animal Health and Production, 2010
Effect of Foot and Mouth disease (FMD) vaccination was studied on semen quality parameters of 19 Karan Fries (KF) and eight Murrah (MU) breeding bulls during the period 2002 to 2004 at Artificial Breeding Complex, NDRI, Karnal. A total of non-vaccinated 155 KF and 72 MU bulls' ejaculates were taken as control, while 169 KF and 51 MU bulls' ejaculates ...
Mukesh, Bhakat, Tushar K, Mohanty, Ashok K, Gupta, Virendra S, Raina, Biswajit, Brahma, R K, Mahapatra, M, Sarkar   +6 more
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Discrimination of karan fries cow’s individuality by the mean of their vocal acoustic features

Indian Journal of Animal Research, 2018
Sound is one of the most important means of conveying information over long distances as well as in close vicinity. Utterance of animals becomes unique for them when they communicate their individuality or physiological state to the other co species partner.
Rohit Gupta, Surendra S. Lathwal, Pragya Bhadauria, Shilpi Kerketta,, Ahmad Fahim, Indu Devi, Y. S. Jadoun   +6 more
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Variations in the Length of the Y Chromosome and the Seminal Attributes of Karan Fries Bulls

Veterinary Research Communications, 2003
Fresh semen and blood samples from 20 Karan Fries bulls (4-6 years of age), maintained at the Artificial Breeding Complex of the National Dairy Research Institute, Karnal, were collected for one year. All the bulls had 60 chromosomes, comprising 58 acrocentric autosomes and 2 sex chromosomes, with X as the larger and Y as the smaller submetacentric ...
A, Mandal, A, Sharma
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Polymorphisms in Hsp90ab1 gene and their association with heattolerance in Sahiwal and Karan Fries cows

Indian Journal of Animal Research, 2016
Heat shock protein functions as a molecular chaperone and plays an important role in thermotolerance. The study was undertaken to identify single nucleotide polymorphisms (SNPs) of Hsp90ab1 gene by comparative sequencing and to analyze their association with thermo-physiological parameters, viz.
I.D. Gupta, Lalrengpuii Sailo, Archana Verma, Ramendra Das, M.V. Chaudhari, Sohanvir Singh   +5 more
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