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Does the male reproductive performance depend on the early lactation milk in rats?
(1996-01-01)
This study investigated the role of the early lactation milk (ELM) on the male reproductive performance and the participation of GnRH on this effect in Wistar rats. Newborn males were divided into three experimental groups: ...
Reproductive biology of the guitarfish Rhinobatos percellens (Chondrichthyes, Rhinobatidae) from the São Paulo Coast, Brazil, western South Atlantic Ocean
(2013-01-01)
The reproductive biology of the guitarfish Rhinobatos percellens was studied from 751 specimens caught by bottom pair trawlers off the coast of São Paulo, Brazil, between c. 24° 00′ S; 45° 15′ W and c. 25° 10′ S; 47° 52′ ...
Relatório de estágio curricular supervisionado em medicina veterinária - área de reprodução equinaReport of supervised internship in veterinary medicine - equine breeding area
(Universidade Federal do PampaUNIPAMPABrasilCampus Uruguaiana, 2020)
Relatório de estágio curricular supervisionado em medicina veterinária - área de reprodução equinaReport of supervised internship in veterinary medicine - equine breeding area
(Universidade Federal do PampaUNIPAMPABrasilCampus Uruguaiana, 2020)
Respuesta ovulatoria y producción de embriones en ovinos con distintas dosis de Gonadotrofina Coriónica equina
(Asociación Argentina de Producción Animal, 2020-11)
OBJETIVO: Determinar la respuesta ovulatoria y la producción de embriones en ovinos con distintas dosis de eCG en comparación con el tratamiento clásico de dosis decrecientes de FSHp.
Effect of food addition on the reproductive intensity and timing of both sexes of an intertidal crab
(Inter-Research, 2010-02)
Males and females of most animals time reproduction and synchronize their reproductive activity to maximize lifetime fitness. When food is abundant, however, the 2 sexes may time investments in reproduction differently due ...
Distribution of antibodies against Neospora caninum, BVDV and BHV-1 among cows in brazilian dairy herds with reproductive disorders.
(2006-10-01)
Neospora caninum, bovine viral diarrhea virus (BVDV) and bovine herpes virus 1 (BHV-1) are worldwide spread pathogens associated with reproductive problems in cattle. The present work aimed to observe the infection pattern ...
Distribution of antibodies against Neospora caninum, BVDV and BHV-1 among cows in brazilian dairy herds with reproductive disorders.
(2006-10-01)
Neospora caninum, bovine viral diarrhea virus (BVDV) and bovine herpes virus 1 (BHV-1) are worldwide spread pathogens associated with reproductive problems in cattle. The present work aimed to observe the infection pattern ...
Breeding systems in tropical areas: weaning precocious
(Univ Federal Ceara, Centro Ciencias Agrarias, 2021-01-01)
This work brings to quantify and provide benefits to using this early weaning protocol, showing the benefits for the calf and for females, it is multiparous and / or mostly gilts. Several studies on weaning weight in cattle, ...