Selecciona los documentos para visualizarlos
Nombre del archivo | Ver recurso |
---|
Se han encontrado 6 recursos
La ganaderia de camélidos es una actividad agraria que ha estado presente de manera tradicional en algunas zonas del país, en particular en las regiones de Tarapaca y, secundariamente, antofagasta, donde se concentran las mayores proporciones de la población nacional de las especies de camélidos ...
The study was designed to compare the cleavage and blastocysts rate of in vitro matured alpaca and llama oocytes after chemical activation. Alpaca (n=90) and llama (n=85) ovaries were collected at a local slaughterhouse and transported within 2-3 h to the laboratory. Cumulus oocyte complexes (COC...
We evaluated the effect of in vitro maturation time, sperm selection and oxygen tension on alpaca embryo development. In Experiment I, Cumulus Oocyte-Complexes (COCs) were obtained from abattoir ovaries and in vitro matured in TCM-199 for 24 (n = 217), 28 (215), or 32 h (223) at 38.5 degrees C, h...
The ovulation-inducing effect of seminal plasma was first suggested in Bactrian camels over 30 years ago, initiating a long search to identify the 'ovulation-inducing factor' (OIF) present in camelids semen. During the last decade, primarily in llamas and alpacas, this molecule has been intensive...
This study was designed to determine the effect of location of the preovulatory dominant follicle and stage of ovarian follicle development on ovulation rate and embryo survival in alpacas. In Experiment 1, mature lactating alpacas were randomly assigned to one of two groups according to the loca...
Selecciona los documentos para visualizarlos
Nombre del archivo | Ver recurso |
---|