Buscar
Mostrando ítems 1-10 de 118
Ciclicidad en ovejas Santa Inês e Ideal en el subtrópico argentinoEstrous cyclicity in Santa Inês and ideal ewes in the argentine subtropics
(Universidad Nacional del Nordeste. Facultad de Ciencias VeterinariasRevista Veterinaria, 2018-06-22)
Con el objetivo de caracterizar la ciclicidad anual de ovejas Santa Inês en ambiente subtropical, se desarrolló un ensayo en el departamento de Monte Caseros, Corrientes, Argentina. A 10 ovejas Santa Inês y 10 controles ...
Growth, meat and feed efficiency traits of lambs born to ewes submitted to energy restriction during mid-gestation
(2018-02-01)
The objective of this study was to evaluate the effects of the energy restriction of gestation of adult ewes from day 45 to day 115 on lamb live performance parameters, carcass and meat traits. In experiment I, dietary ...
Effect of supplementation of ewes in the final third of gestation on the development of their lambs
(Brazilian Journal of Animal Science, 2022)
Ovulation and ovulation rate in ewes under grazing conditions: factors affecting the response to short-term supplementation
(2021-02-01)
The relationships between ovulation rate and nutrition remain confused, probably because of uncontrolled variation in experimental conditions. To help resolve the problem, we analyzed data from 20 experiments conducted ...
Effects of milking system in suckling period on growth, reproduction traits, and milk yield of East Friesian-cross dairy sheep
(Brazilian Journal of Animal Science, 2022)
Effect of live weight pre and post-lambing on milk production of East Friesian sheep
(Italian Journal of Animal Science, 2018)
Ovine placenta at high altitudes: Comparison of animals with different times of adaptation to hypoxic environment
(ELSEVIER, 2006-09)
Fetal growth and newborn weight from ovine gestations at high altitudes (HA) are greater in ewes that live at HA for several generations than in those native to low altitudes (LA) exposed to HA only during pregnancy. Because ...
Direct and indirect effects of climate and vegetation on sheep production across Patagonian rangelands (Argentina)
(Elsevier, 2021-05)
Extensive sheep production is an important agricultural industry in the Patagonia region of Argentina, where the most important production metric is the effective lambing rate of the sheep (L%). Climate factors can affect ...
Composição mineral da carcaça e dos cortes da carcaça de ovinos jovens e adultos
(2011-12-06)
Aiming to evaluate the mineral composition (iron, calcium and sodium) of the carcass and carcass cuts of meat from different ovine categories, 18 1/2 Ile de France 1/2 Polwarth sheeps (6 uncastrated lambs, 6 discarded ewes ...