Listar ICB Artículo en revista de investigación por autor "0000-0002-6899-9485"
Mostrando ítems 1-11 de 11
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Comparison of three sampling procedures for evaluating intestinal villis: A swine model
Itza Ortiz, Mateo Fabian (2018-11-21)Background: Villi morphology and function affect the absorption capacity of the small intestine. Most tissues are fragile and their morphology may change with excessive manipulation and inadequate sampling techniques. ... -
Corpora lutea affect in vitro maturation of bovine cumulus-oocyte complexes and embryonic development after fertilization with sex-sorted or conventional semen
Quezada Casasola, Andres (2020-09-16)Influence of both the presence of a corpus luteum on the ovary and semen sex-sorting on development following in vitro fertilization is not yet conclusive. To determine the effect of these factors, 376 bovine oocytes were ... -
Effect of follicular replacement (GnRH) and bovine somatotropin (bST) on the fertility of dairy cows exposed to heat stress
Carrera Chavez, Jose Maria; Lozano-Domínguez, Renato Raúl; Aréchiga Flores, Carlos Fernando; López Carlos, Marco Antonio; Cortés Vidauri, Zimri; Rincón Delgado, Melba; Macías Cruz, Ulises; Hernández Cerón, Joel (2020-10-10)Three reproductive protocols were evaluated: 1) PG: injection of PGF2 on d-50 postpartum and insemination (AI) based on estrus detection. 2) OVS (Ovsynch: d 0, GnRH; d 7, PGF2; d 9, GnRH; d 10, AI); 3) ROV (GnRH + Ovsynch: ... -
Effect of Moringa oleifera seed extract on antimicrobial activity and in vitro fertilization ability of cryopreserved ram semen
Quezada Casasola, Andres; Núñez-Gastélum, José Alberto; Orozco-Lucero, Ernesto; Escarcega Avila, Angelica Maria; Carrera Chavez, Jose Maria; Guedea-Betancourt, Jose Julian; Soler-Vals, Ana Josefa; 171709 (2022-08-21)Cryopreservation has adverse effects on the post-thaw sperm quality due to oxidative stress and the presence of bacteria. To minimize such effects, plant extracts have been included in the composition of the semen ... -
Effect of Moringa oleifera seed extract on antioxidant activity and sperm characteristics in cryopreserved ram semen
Carrera Chavez, Jose Maria (2020-03-05)Semen cryopreservation damages sperm due to oxidative stress. This study evaluated the antioxidant capacity of Moringa oleifera seed extract in cryopreserved ram semen and the impact of the extract on sperm characteristics. ... -
Effect of presence of corpora lutea on cumulus expansion of in vitro matured bovine oocytes selected by trypan blue and brilliant cresyl blue tests
Quezada-Casasola, Andres (2018-02-01)Trypan Blue (TB) and Brilliant Cresyl Blue (BCB) are used to select and determine viability and competence of oocytes, however, the effects of corpora lutea on cumulus expansion during in vitro maturation are still undetermined. ... -
Evaluation of the addition of quercetin and vitamin E to the cryopreservation medium of ram semen on in vivo fertility
Carrera Chavez, Jose Maria; Quezada Casasola, Andres; Orozco-Lucero, Ernesto; Itza Ortiz, Mateo Fabian; 182903; Jiménez Aguilar, Edson Eduardo; Prieto Caraveo, Mario Alejandro (2021-10-30)Cryopreservation induces oxidative stress that has adverse effects on post-thawed semen quality. The objective was to evaluate the effect of adding quercetin to sheep semen cryopreservation medium. Semen was collected ... -
Ovarian function and response to estrus synchronization in Creole cattle in Mexico. Review
Carrera Chavez, Jose Maria; Quezada Casasola, Andres; Pérez Ruiz, Elizabeth; Alvarez Holguin, Alan; Ochoa Rivero, Jesús Manuel; Chávez Ruiz, Manuel Gustavo; Román Ponce, Sergio Iván (2022-01-03)Nowadays, reproductive biotechnologies have made it possible to conserve and use animal genetic resources. One of these technologies is the estrus synchronization programs, which allow programming the time for mating ... -
PHYTOBIOTIC ACTIVITY OF Larrea tridentata, Origanum vulgare AND Plectranthus amboinicus IN GRAM POSITIVE AND GRAM NEGATIVE BACTERIAS
Itza Ortiz, Mateo Fabian (2019-05-27)The objective of the study was to evaluate the phytobiotic activityof Larrea tridentata, Origanum vulgare and Plectranthus amboinicus on Gram positive and Gram negative bacteria of common presence that endanger human ... -
Risk factors associated with retained placenta in dairy cattle in northern Mexico
Carrera Chavez, Jose Maria (2019-09-01)The objective was to determine the association between different risk factors for placental retention (PR) in northern Mexico. Records of 2 492 Holstein cows from a commercial dairy herd located in Ciudad Juárez, ... -
The influence of the duration of in vitro maturation and incubation with an activating agent on the hatching capacity of bovine parthenotes
Orozco-Lucero, Ernesto (2020-11-04)The period of both in vitro maturation (IVM) and incubation with oocyte activators affects the blastocyst yield following parthenogenetic activation (PA). Nevertheless, it is still unknown how these conditions impact the ...