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Desempenho de cordeiras Bergamácia submetidas a dois sistemas de desmama
(2010-09-27)
This study used 26 Bergamasca ewe lambs weaned at 60 days of age and separated into 2 groups - Artificial suckling: 10 ewes separated from their dams 48 hours after delivery and fed with cow's milk; Controlled suckling: ...
Desempenho de cordeiras Bergamácia submetidas a dois sistemas de desmama
(2010-09-27)
This study used 26 Bergamasca ewe lambs weaned at 60 days of age and separated into 2 groups - Artificial suckling: 10 ewes separated from their dams 48 hours after delivery and fed with cow's milk; Controlled suckling: ...
Short-lived corpora lutea syndrome in anoestrous ewes following 17β-oestradiol or MAP treatments applied before an allogenic sexual stimulation with rams and oestrous ewes
(Elsevier Science, 2013-01)
When induced to ovulate during anoestrus, ewes, does and cows frequently develop a short-lived corpora lutea (SLCL) syndrome associated to lack of previous progesterone. Exogenous progesterone precludes SLCL by blocking ...