Efecto de la aplicación de plasma seminal, GnRH y ablación folicular sobre la dinámica folicular en llamas (Lama glama)

H. Nancy Silva, Willian F.M. Huanca, S. Guido Medina, L. Wilfredo Huanca

Resultado de la investigación: Contribución a una revistaArtículorevisión exhaustiva

Resumen

The study aimed to evaluate the effect of applying seminal plasma, a GnRH analogue and follicular ablation on the follicular dynamic in llamas. The study was carried out in Puno, Peru, using 24 llamas selected under the criterion of presenting a preovulatory follicle >7 mm, determined by transrectal ultrasound. The animals were randomly distributed into four groups: T1, 1 ml PBS IM; T2, 2 ml seminal plasma IM; T3, 1 ml GnRH IM; T4, follicular ablation. The animals were evaluated, by transrectal ultrasound, every 2 h between 20 and 36 h post-treatment to determine ovulation; subsequently daily until day 9 and then every 2 days until day 15 post-stimulation to determine the interval to the emergence of a new follicular wave, the appearance of the new dominant follicle and the diameter of the corpus luteum on day 8 of treatment. No significant difference was found between treatments in the variables under study. It is possible that there are other factors that could affect the interval to the emergence of a new follicular wave.

Título traducido de la contribuciónApplication effect of seminal plasma, GnRH and follicular ablation on the ovarian dynamic in llamas (Lama glama)
Idioma originalEspañol
Número de artículoe19033
PublicaciónRevista de Investigaciones Veterinarias del Peru
Volumen31
N.º4
DOI
EstadoPublicada - 24 nov 2020

Nota bibliográfica

Publisher Copyright:
© 2020 Universidad Nacional Mayor de San Marcos. All rights reserved.

Palabras clave

  • Follicular dynamic
  • Llama
  • Seminal plasma

Huella Profundice en los temas de investigación de 'Efecto de la aplicación de plasma seminal, GnRH y ablación folicular sobre la dinámica folicular en llamas (Lama glama)'. En conjunto forman una huella única.

Citar esto