Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Hugo Hernández-Fonseca"'
Autor:
Enmar Monasterio–Alemán, Luis Monasterio–Oquendo, Liset Zambrano–Vivas, Verónica Arboleda–Caldera, Carla Osorio–Melendez, José Aranguren–Méndez, Fernando Perea–Ganchou, Hugo Hernández–Fonseca
Publikováno v:
Revista Científica, Vol 33, Iss 2 (2023)
Oocyte maturation is a critical step for in vitro embryo production. In female cats, findings on the influence of the estrous cycle stage on oocyte quality and maturation are contradictory. Little is known about this phenomenon in female cats in the
Externí odkaz:
https://doaj.org/article/f6c272d1886a49c1ba2a5df3c849c068
Autor:
Jorge Dután, Jorge Samaniego, Fernando Perea, Hugo Hernández-Fonseca, José Luis Pesántez, Andrés Jácome, Gabriela Garay, Luis Ayala
Publikováno v:
Revista Científica, Vol 33, Iss 1 (2023)
El experimento tuvo dos fases, la primera determinó la relación entre el recuento de folículos antrales (RFA) y la concentración de la hormona anti-mülleriana (AMH) valorada el día de reinicio de la onda folicular en 61 vaquillas Holstein mesti
Externí odkaz:
https://doaj.org/article/6cb07a161f7846cebf259e95e3e1c43c
Autor:
Fernando Pedro Perea Ganchou, Eleazar Soto-Belloso, Daniel A. Perdomo, Mariana S. Perea, Roberto A. Palomares, Juan C. Gutiérrez, Hugo Hernández-Fonseca
Publikováno v:
Archivos Latinoamericanos de Producción Animal. 30:79-82
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd6d385d2fdbb3be3839fc758f2932cc
https://doi.org/10.53588/alpa.300613
https://doi.org/10.53588/alpa.300613
Autor:
Alejandro A. Aguirre, Mariana S. Perea, Roberto A. Palomares, Hugo Hernández-Fonseca, Aitor De Ondiz, Fernando P. Perea, Eleazar Soto
Publikováno v:
Journal of Biological Rhythms. 36:160-168
Evidence has accumulated over the years indicating that the moon influences some aspects of the reproductive activity in animals and humans. However, little is known about the influence of the lunar cycle on the reproductive performance of cows under
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::886d8a9ecb5904e928686dbd365479cf
https://doi.org/10.1177/0748730420983638
https://doi.org/10.1177/0748730420983638
Publikováno v:
Archives of Virology
Tetracyclines have been used to treat many bacterial infections. The use of these antibiotics for the treatment of viral diseases dates to the 1960s to 1970s. Over the decades, the effect of tetracyclines on the pathogenesis of viral infections has b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96fa9e7ac459a8542a72ef27872efc46
http://europepmc.org/articles/PMC7604546
http://europepmc.org/articles/PMC7604546
Autor:
Manuel Soria, Shirley L. Merchán, Milton A. Tenemaza, Hugo Hernández-Fonseca, Fernando P. Perea, D. E. Argudo, José A. Balvoa, Mariana S. Perea, Luis Ayala, M. S. Méndez, Luis Galarza
Publikováno v:
Theriogenology. 155:232-239
Three experiments were conducted to determine influence of the bovine corpus luteum (CL) on morphometric and functional characteristics of oocytes, and subsequent embryonic development. Cumulus-oocyte complexes were aspirated from two types of cows:
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1cee8dc3c313f384b504a2f98bfd54fe
https://doi.org/10.1016/j.theriogenology.2020.05.044
https://doi.org/10.1016/j.theriogenology.2020.05.044
Autor:
A. De Ondiz, Hugo Hernández-Fonseca, C. Ramirez, Germán Portillo-Martínez, F. Perea-Ganchou, R. Palomares-Naveda
Publikováno v:
Reproduction, Fertility and Development. 20:89
In the American tropics, the majority of cattle populations are based on crossbred animals resulting from the mating of zebu (Bos indicus) with dairy breeds (Bos taurus). In Venezuela, as in other tropical regions, crossbred herds have been developed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b47ac1fbb94cb5ca7f2be23311aae0ee
https://doi.org/10.1071/rdv20n1ab18
https://doi.org/10.1071/rdv20n1ab18
Autor:
H. Nava-Trujillo, Eleazar Soto-Belloso, Hugo Hernández-Fonseca, F. Perea-Ganchou, A. Hernández
Publikováno v:
Reproduction, Fertility and Development. 18:184
First service fertility is an important factor affecting the calving-conception interval and the number of services per conception. In the present study, first service fertility of 618 multiparous dual purpose cows was analyzed according to breed pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ee9d2270e81b6f6d42571041d7da753
https://doi.org/10.1071/rdv18n2ab154
https://doi.org/10.1071/rdv18n2ab154
Autor:
R. Palomares-Naveda, R. Gonzalez-Fernandez, Hugo Hernández-Fonseca, A. De Ondiz-Sánchez, F. Perea-Ganchou, Benjamin G. Brackett, S Sirisathien, Eleazar Soto-Belloso
Publikováno v:
Reproduction, Fertility and Development. 16:257
Medium components during in vitro maturation (IVM) can significantly influence oocyte maturation and subsequent embryo development in vitro (Rose TA and Bavister BD 1992 Mol. Reprod. Dev. 31, 72–77; Harper K and Brackett B 1993 Biol. Reprod. 48, 40
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab1d5b3f4a1f7b9ed37d2058dbe78a6c
https://doi.org/10.1071/rdv16n1ab273
https://doi.org/10.1071/rdv16n1ab273
Autor:
Eleazar Soto-Belloso, Hugo Hernández-Fonseca, D. Carrillo, A. De Ondiz, R. Gonzalez-Fernandez, R. Palomares-Naveda, F. Perea-Ganchou, G. Castellanos
Publikováno v:
Reproduction, Fertility and Development. 16:132
Postpartum anestrus is the main reproductive problem that affects crossbred cattle production in Venezuela. (Soto et al., 2002 Theriogenology 57, 1503–1510; Soto et al., 2000 Revista Científica FCV-LUZ 10, 391–398). In order to reduce the postpa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31e7379d8d23fa3f46651b4972287ef3
https://doi.org/10.1071/rdv16n1ab19
https://doi.org/10.1071/rdv16n1ab19