Ignacio Contreras-Solis

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This study assessed the efficacy of a protocol combining short-interval cloprostenol-based protocols and "male effect" for estrous synchronization in hair sheep. In Experiment 1, 24 ewes were(More)
OBJECTIVE To determine, in a sheep model, the effect of a short-term progestative treatment on growth dynamics and functionality of induced corpora lutea. DESIGN Observational, model study. (More)
Although various progestagens are often used to induce and synchronize estrus and ovulation in ruminants, concerns regarding residues are the impetus to develop alternative approaches, including(More)
This study aimed to determine the best vehicle and administration route for progesterone administration in sheep. In a first replicate, single intramuscular doses of 25mg progesterone were(More)