Results 151 to 160 of about 1,869 (192)

Enhancing early identification of high-fertile cattle females using infrared blood serum spectra and machine learning. [PDF]

Sci Rep
Reis W, Franca T, Calvani C, Marangoni B, Costa E Silva E, Nobre A, Netto G, Macedo G, Cena C.   +8 more
europepmc   +1 more source

Effects of seasonal chronic heat stress on body thermoregulation, cortisol release and uterine health in postpartum native Alentejana and Mertolenga beef cattle. [PDF]

BMC Vet Res
Capela LG, Leites IC, Mateus LM, Romão RP, Pereira RM, Lopes-da-Costa L.   +5 more
europepmc   +1 more source

A systematic review on the trend of transcriptomic study in livestock: An effort to unwind the complexity of adaptation in a climate change environment. [PDF]

Heliyon
Astuti PK, Sárkány P, Wanjala G, Bagi Z, Kusza S.   +4 more
europepmc   +1 more source

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Semen analysis and sperm characteristics of Karan Fries cattle

Animal Reproduction Science, 2020
Karan Fries is an Indian composite breed of cattle with superior milk production with a greater disease resistance than many other cattle. Understanding of the basic sperm and semen characteristics is necessary to develop the artificial insemination and sperm sexing methods.
Vinod, Kumar Yata, Dharmendra, Kumar Gangwar, Vishal, Sharma, Shivam, Kumar Dubey, Shiv, Kumar Yadav, Suman, Choudhary, Sudarshan, Kumar, Tushar, Kumar Mohanty, Ashok, Kumar Mohanty   +8 more
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Effects of Taurine or Trehalose supplementation on functional competence of cryopreserved Karan Fries semen

Animal Reproduction Science, 2012
Cryopreserved semen is commonly used for assisted reproduction in livestock including cattle. However, spermatozoa undergo numerous physiological and biochemical changes during freezing and thawing process that affects their fertilizing ability. The aim of present study was to improve the post thaw quality of crossbreed cattle "Karan Fries" (Holstein ...
Shivani, Chhillar, Vivek Kumar, Singh, Raj, Kumar, Suresh Kumar, Atreja   +3 more
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Sperm chromosome analysis of Karan Swiss and Karan Fries crossbred bulls

Animal Reproduction Science, 1995
Abstract Zona-free hamster eggs were penetrated by Karan Swiss and Karan Fries crossbred bull spermatozoa capacitated using calcium ionophore A23187. Zona-free hamster egg penetration percentage varied between 59 and 83 among 11 crossbred bulls. Penetrated eggs were cultured in TC 199 medium with 10% fetal calf serum.
K.P. Ramesha, S.L. Goswami
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Analysis of lifetime performance in Karan Fries Cattle

Indian Journal of Animal Research, 2017
Present investigation includes the study of the effect of genetic and non-genetic factors and estimation of genetic parameters with respect to lifetime production and reproduction traits of Karan Fries cattle. Data consisted of a total of 5878 lactation records on 1988 cows over a period of 32years (1981 to 2012), maintained at ICAR-NDRI, Karnal ...
Shakti Kant Dash, A.K. Gupta, Manoj .M, Virender Kumar, Pushp Raj Shivhre, Jamuna Valsalan   +5 more
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Effect of lameness (hoof disorders) on productivity of Karan Fries crossbred cows

Animal Science Journal, 2010
ABSTRACTIn present study production performance of 96 lame cows was compared with 67 healthy cows. No significant effect of parity and year of calving on milk yield were observed but the effect of season of calving was significant (P < 0.01). Effect of lameness on milk yield at the second, third and fourth months and 305 days was highly significant (
Yajuvendra, Singh, Surender Singh, Lathwal, Atish Kumar, Chakravarty, Ashok Kumar, Gupta, Tushar Kumar, Mohanty, Thiruvothur Venkatesan, Raja, Roshan Lal, Dangi, Biplob Kumer, Roy   +7 more
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