Revista: | Anais da Academia Brasileira de Ciencias |
Base de datos: | PERIÓDICA |
Número de sistema: | 000412280 |
ISSN: | 0001-3765 |
Autores: | Gossler, Vanessa S.A1 Santos, Francislaine A.G2 Azevedo, Aline R. de1 Goncalves, Priscila C1 Rigolo, Hugo A1 Trevisan, Cleonice1 Masseno, Ana Paula B3 Cardoso, Ana Paula M.M1 Papa, Paula C2 Castilho, Calie1 Giometti, Ines C1 |
Instituciones: | 1Universidade do Oeste Paulista, Faculdade de Ciencias Agrarias, Presidente Prudente, Sao Paulo. Brasil 2Universidade de Sao Paulo, Faculdade de Medicina Veterinaria e Zootecnia, Sao Paulo. Brasil 3Faculdade de Ensino Superior e Formacao Integral, Garca, Sao Paulo. Brasil |
Año: | 2017 |
Periodo: | Sep |
Volumen: | 89 |
Número: | 3 |
Paginación: | 1719-1728 |
País: | Brasil |
Idioma: | Inglés |
Tipo de documento: | Artículo |
Enfoque: | Experimental, aplicado |
Resumen en inglés | This study aimed to determine the histological features of the endometrium of bitches, as well as the cell proliferation at specific moments of diestrus, 10, 20, 30, 40, 50 and 60 days post ovulation, correlating the endometrial thickness with the uterine cell proliferation and the metabolic state (weight, blood glucose and plasma cholesterol) of the animals. Therefore, the right and left uterine horns of 26 clinically healthy bitches submitted to ovariohysterectomy were histologically analyzed 10, 20, 30, 40, 50 and 60 days post ovulation. The hematoxylin-eosin and AgNOR staining techniques were performed. All parameters were evaluated by ANOVA and post-hoc Tukey test (p<0.05). The correlation between endometrial thickness and uterine cell proliferation, weight, blood glucose and plasma cholesterol of animals was observed using the Pearson method (p<0.05). In the present study, it is concluded that endometrial thickness does not differ at any of the moments analyzed in diestrus. The endometrial thickness is not influenced by hormones, weight, blood glucose or serum cholesterol of bitches in this phase of the estrous cycle. However, there is greater cell proliferation in the endometrium at day 40 compared to day 60 post ovulation under the influence of the endocrine profile |
Disciplinas: | Medicina veterinaria y zootecnia |
Palabras clave: | Pequeñas especies, Reproducción y genética animal, Perras, Ciclo estral, Utero, Proliferación celular |
Keyword: | Veterinary medicine and animal husbandry, Animal reproduction and genetics, Companion animals, Bitches, Estrous cycle, Uterus, Cell proliferation |
Texto completo: | Texto completo (Ver HTML) |