Results 131 to 140 of about 208,663 (215)

Introducción al Mejoramiento Genético

, 2017
Uno de los mayores retos a los cuales se ve enfrentado el mundo moderno, radica en implementar estrategias que permitan manejar de forma adecuada los recursos naturales presentes en los sistemas agropecuarios, con el fin de producir alimentos con altos estándares de calidad que logren satisfacer las demandas de la población animal. En este documento se
openaire   +3 more sources

Impact of three field-practical thawing methods on bovine semen motility, viability, and membrane and acrosome integrity at 0 and 2 hours post-thaw. [PDF]

Braz J Vet Med
Pozo-Curo A, Bellido-Quispe DK, Tacza Paquiyauri KM, Sobero Ballardo R, Rodríguez Zamora LA, Contreras Huamani M, Youngs CR.   +6 more
europepmc   +1 more source

The concepts of "domestication" and "artificial selection" and their significance in the work of Charles Darwin. [PDF]

Hist Cienc Saude Manguinhos
Reyes MRAT, Juárez-Barrera F, Bueno-Hernández A.   +2 more
europepmc   +1 more source

Influence of agroclimatic factors on the efficiency of multi-ovulation in cattle in the Peruvian tropics. [PDF]

Front Vet Sci
Segura Portocarrero GT, Murga Valderrama NL, Lopez Lapa RM, Saucedo Uriarte JA, Gongora Bardales DJ, Frias Torres H, Poclín Rojas AY, Depaz Hizo B, Vasquez Tarrillo RW, Heredia Vilchez LA, Ampuero Trigoso G.   +10 more
europepmc   +1 more source

Morphostructural, Phaneroptic Characterization, and Zoometric Indices of Creole Cattle (<i>Bos taurus</i>) from the High Andean Region of Ayacucho, Peru. [PDF]

Animals (Basel)
Contreras Huamaní M, Mendoza Leiva CJ, Alvaro Peralta JK, Santaria HG, Palomino-Guerrera W, Quispe-Ccasa HA.   +5 more
europepmc   +1 more source

Mejoramiento integral Quebrada Yomasa

, 2015
Arquitecto
openaire   +1 more source

Short-Term Stability of the Fecal Microbiota in Wild <i>Cavia tschudii</i> During Early Captivity Transition. [PDF]

Microorganisms
Frías H, Barrios JJ, Heredia-Vilchez LA, Fernandez-Castro P, Murga Valderrama NL, Portocarrero Villegas SM, Esparraga-Calle AV, Segura Portocarrero GT, Maicelo Quintana JL, Valqui-Valqui L, Valqui L, Ruiz MÁA, Zamora Huamán SJ, Lapa RML, Bardales Escalante W, Saucedo-Uriarte JA.   +15 more
europepmc   +1 more source

Editorial on Genetics and Breeding of Polyploid Plants. [PDF]

Genes (Basel)
Martínez EJ, Honfi AI.
europepmc   +1 more source

Exploring the Potential of Bovine Whey Fermentation by Non-Selenized and Selenized <i>Enterococcus faecium</i> ABMC-05 for Future Functional Beverage Formulations. [PDF]

Foods
Escobar-Ramírez MC, Pérez-Escalante E, Montiel-Olguín LJ, Contreras-López E, López-Hernández LH, González-Olivares LG.   +5 more
europepmc   +1 more source

Nutrient digestibility, nitrogen balance, and energy partitioning in laying hens subjected to different molt induction programs. [PDF]

Poult Sci
Juárez A, Ordaz G, Hernández A, Ramírez E, Gutiérrez E, Villalba CA, Val D, Ortiz R.   +7 more
europepmc   +1 more source