Results 271 to 280 of about 100,178 (304)

GENETIC RELATIONSHIP BETWEEN BOS TAURUS AND BOS INDICUS

Genetika i razvedenie zhivotnyh, 2019
Zebu cattle (Bos indicus) is one of the basic species of agricultural civilization. Modern problems of reduction of animal biodiversity of agricultural species, fertile soils, changes in climatic conditions and increasing the importance of not only productive, but also the adaptive potential of animals, lead to special attention to zebu cattle. Its use
B. Kakhovich, T. Glazko, O. Boronetskaya, T. Erkenov, V. Glazko   +4 more
openaire   +2 more sources

Bovine Milk Comparative Proteome Analysis from Early, Mid, and Late Lactation in the Cattle Breed, Malnad Gidda (Bos indicus).

Omics, 2018
Bovine milk is important for both veterinary medicine and human nutrition. Understanding the bovine milk proteome at different stages of lactation has therefore broad significance for integrative biology and clinical medicine as well.
P. Mol, Uday Kannegundla, Gourav Dey, Lathika Gopalakrishnan, Manjunath Dammalli, Manish Kumar, Arun H. Patil, M. Basavaraju, A. Rao, K. Ramesha, T. Prasad   +10 more
semanticscholar   +1 more source

Effects of scrotal insulation on sperm production, semen quality, and testicular echotexture in Bos indicus and Bos indicus × Bos taurus bulls

Animal Reproduction Science, 2003
The objectives of the present study were to evaluate the effects of scrotal insulation on sperm production, semen quality, and testicular echotexture in Bos indicus and Bos indicus x Bos taurus crossbred bulls. In one experiment, B. indicus bulls (n=12) were allocated to control and whole-scrotum insulation groups, while in a second experiment ...
Rogério Taveira Barbosa, Maria Marina Unanian, Antonio Emidio Dias Feliciano Silva, John P. Kastelic, Leonardo F.C. Brito   +4 more
openaire   +3 more sources

Thermal comfort of Nelore (Bos indicus) and Canchim (Bos taurus x Bos indicus) bulls kept in an integrated crop-livestock-forestry system in a tropical climate

Agricultural Systems, 2023
N. Romanello, A. Barreto, M. A. Sousa, J. Balieiro, F. Brandão, F. Tonato, Alberto C. C. Bernardi, J. R. Pezzopane, J. Portugal, A. R. Garcia   +9 more
semanticscholar   +1 more source

Complete mitogenome reveals genetic divergence and phylogenetic relationships among Indian cattle (Bos indicus) breeds

Animal Biotechnology, 2018
Indigenous cattle of India belong to the species, Bos indicus and they possess various adaptability and production traits. However, little is known about the genetic diversity and origin of these breeds.
R. Pramod, D. Velayutham, S. P. K., Beena P. S., Anil Zachariah, A. Zachariah, C. B., Sujith S. S., Ganapathi P., Bangarusamy Dhinoth Kumar, S. Iype, Ravi Gupta, S. Santhosh, G. Thomas   +13 more
semanticscholar   +1 more source

Superovulation and embryo transfer in Bos indicus cattle

Theriogenology, 2006
Compared to Bos taurus breeds, Bos indicus breeds of cattle present several differences in reproductive physiology. Follicular diameter at deviation and at the time of ovulatory capability are smaller in B. indicus breeds. Furthermore, B. indicus breeds have a greater sensitivity to gonadotropins, a shorter duration of estrus, and more often express ...
Baruselli, P. S., de Sa, M. F., Martins, C. M., Nasser, L. F., Nogueira, MFG, Barros, C. M., Bo, G. A.   +6 more
openaire   +4 more sources

Cryopreservation of bos taurus vs bos indicus embryos: are they really different?

Theriogenology, 2002
Cryopreservation with storage at very low temperatures is essential to make full use of this technology for both biological and commercial reasons. However, most mammalian cells will die if exposed to these temperatures unless they are exposed to cryoprotectant solutions and cooled and warmed at specific rates.
José Antonio Visintin, Marco Roberto Bourg de Mello, J.F.P. Martins, Mayra Elena Ortiz D'Ávila Assumpção, Estela Bevilacqua, A. C. Nicacio   +5 more
openaire   +3 more sources

Plasma progesterone concentration in Bos taurus and Bos indicus heifers

Theriogenology, 1980
Abstract Progesterone concentrations were determined by radioimmunoassay in the plasma of heifers of German Brown Swiss, Holstein-Friesian and White Fulani cattle during two consecutive estrous cycles in the dry and wet seasons in a tropical climate. Seasonal differences in the levels were not significant but peak levels were significantly higher in ...
Oyewole Adeyemo, Everett Heath
openaire   +2 more sources

Spermatogenesis in Bali cattle (Bos sondaicus) and hybrids with Bos indicus and Bos taurus

Research in Veterinary Science, 1990
Semen quality, testis size and efficiency of sperm production in Bali cattle (Bos sondaicus) and hybrids with Bos indicus and Bos taurus were determined. Mean (+/- SEM) daily sperm production per gram of testis parenchyma (DSPG) in six purebred Bali bulls was 12.2 +/- 0.7 x 10(6).
openaire   +3 more sources

L-carnitine supplementation in culture media improves the pregnancy rate of in vitro produced embryos with sexed semen from Bos taurus indicus cows

Tropical Animal Health and Production, 2020
D. Carrillo-Gonzalez, J. G. Estrada
semanticscholar   +1 more source