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An insight into population structure and genetic progress of Argentinean Holstein cattle
(Wiley, 2023-02)The objective of the present study was to investigate the most critical issues associated with the limited genetic progress evidenced in the Argentinean Holstein (“Holando Argentino”) breed in the last 20 years (only 26% ... -
Characterization of experimental cattle populations from Argentina with a low-density SNP genotyping panel
(Wiley, 2022-12-05)The objectives of the present experiment were to evaluate a low-density SNP array designed for the molecular characterisation of gene banks and to assess the genetic diversity and population structure of beef cattle herds ... -
Efecto de la maduración sobre la calidad de la carne en novillos brangus
(Facultad de Ciencias Agrarias, Universidad Nacional de Mar del Plata, 2008-09)Se utilizaron 193 terneros de destete de raza Brangus, provistos por seis cabañas pertenecientes a la Asociación Argentina de Brangus, engordados sobre pasturas permanentes en el oeste de la provincia de Buenos Aires y ... -
Efectos de la inyección de cobre en vacas Angus al final de la gestación sobre el crecimiento fetal y posnatal de sus crías
(Ediciones INTA, 2021-12)Para determinar si la inyección de Cu durante el último tercio de gestación puede afectar el crecimiento fetal y posnatal de la progenie, se utilizaron 70 vacas Angus con 219 ± 15 días de gestación y se asignaron al azar ... -
Effect of protein restriction of Angus cows during late gestation: Subsequent reproductive performance and milk yield
(2018-06)The effect of level of CP fed during late gestation on reproductive performance and milk production was studied in multiparous cows. Sixty-eight pregnant Angus cows were used. At 121 d prepartum, cows were blocked by BW ... -
Effect of Seminal Plasma on Post‐Thaw Quality and Functionality of Corriedale Ram Sperm Obtained by Electroejaculation and Artificial Vagina
(Wiley, 2015-06)We have already shown that seminal collection method affects seminal plasma composition and sperm quality in Corriedale rams. In this study, we evaluated the effect of seminal plasma collected by electroejaculation or ... -
Electroejaculation Increases Low Molecular Weight Proteins in Seminal Plasma Modifying Sperm Quality in Corriedale Rams
(Wiley, 2014-04)This study was conducted to evaluate the effect of seminal collection method (artificial vagina or electroejaculation) on the protein composition of seminal plasma and sperm quality parameters in Corriedale rams. To address ... -
Finalización de novillos Abeerden Angus con cereales forrajeros de invierno y con grano de cereal en bajas proporciones
(Instituto de Ciencia Animal, Cuba, 2011)La finalización de novillos pesados (> 450 kg cabeza-1) se realiza normalmente en corral, debido a las altas exigencias energéticas. Sin embargo, por los costos elevados de producción (CP) los ranchos o fincas medianos y ... -
Foreign meat identification by DNA breed assignment for the Chinese market
(Elsevier, 2014-12)Methods for individual identification are usually employed for traceability, whereas breed identification is useful to detect commercial frauds. In this study, Chinese Yellow Cattle (CYC) samples plus data from six Bos ... -
Genetic and management factors affecting beef quality in grazing Hereford steers
(Elsevier, 2012-12)Attributes contributing to differences in beef quality of 206 Hereford steers finished on pasture were assessed. Beef quality traits evaluated were: Warner–Bratzler meat tenderness and muscle and fat color at one and seven ... -
Manejo general básico de un sistema de producción ovina en el sudeste de Buenos Aires
(Estación Experimental Agropecuaria Balcarce, INTA, 2021-07)En todo sistema de producción ovina se debe garantizar el bienestar animal, el bienestar del personal a cargo, una continua capacitación y motivación del personal y la provisión de adecuadas instalaciones y tecnologías que ... -
La producción y comercialización de Carne Wagyu como iniciativa de agregado de valor en la cadena de ganado y carne bovina
(Asociación Argentina de Economía Agraria, 2019-10)La Cadena de Ganado y Carne Bovina argentina se ha caracterizado históricamente por la visible informalidad en las transacciones inter-eslabones y una estructura dual industrial definida en torno al mercado interno y ...