Search Results - "Ángel Ríos-Utrera"

Genome and chromosome wide association studies for growth traits in Simmental and Simbrah cattle by Calderon-Chagoya, Rene, Vega-Murillo, Vicente Eliezer, Garcia-Ruiz, Adriana, Rios-Utrera, Angel, Martinez-Velazquez, Guillermo, Montano-Bermudez, Moises

“…Objective: The objective of this study was to perform genome (genome wide association studies [GWAS]) and chromosome (CWAS) wide association analyses to…”
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Expression of heat shock protein genes in Simmental cattle exposed to heat stress by Guzmán, Luis Felipe, Martínez-Velázquez, Guillermo, Villaseñor-González, Fernando, Vega-Murillo, Vicente Eliezer, Palacios-Fránquez, José Antonio, Ríos-Utrera, Ángel, Montaño-Bermúdez, Moisés

“…Objective: In tropical, subtropical and arid zones, heat stress is the main cause of productivity reduction in cattle. When climate stressors occur, animals…”
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Effect of Akaushi (Wagyu), Angus and Brahman as paternal breeds on pre-weaning growth traits of calves by Rosete-Fernández, Jorge Víctor, Fragoso-Islas, Abraham, Yáñez-Muñoz, Alejandro, González-Orozco, Tomás Arturo, Vega-Murillo, Vicente Eliezer, Ríos-Utrera, Ángel

“…Objective. To evaluate pre-weaning growth traits of Angus-, Brahman- and Wagyu-sired calves. Materials and methods. One-hundred seventy one calves were…”
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Genetic diversity evolution in the Mexican Charolais cattle population by Rios-Utrera, Angel, Montano-Bermudez, Moises, Vega-Murillo, Vicente Eliezer, Martinez-Velazquez, Guillermo, Baeza-Rodriguez, Juan Jose, Roman-Ponce, Sergio Ivan

“…Objective: The aim was to characterize the genetic diversity evolution of the registered Mexican Charolais cattle population by pedigree analysis. Methods:…”
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Effect of the percentage of Bos taurus inheritance on the fertility of Holstein×Zebu and Brown Swiss×Zebu crossbred cows in the Mexican tropics by Ríos-Utrera, Ángel, Zárate-Martínez, Juan P, Vega-Murillo, Vicente E, Enríquez-Quiroz, Javier F, Montero-Lagunes, Maribel, Barradas-Piña, Francisco T, Valdovinos-Terán, Martha E

“…Background: No dairy breed or crossbreed has superior overall performance in all environments; therefore, it is necessary to determine which crossbreed is the…”
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Genetic parameters for scrotal circumference, frame score and yearling weight of Mexican Charolais and Charbray young bulls by Ríos-Utrera, Ángel, Montaño-Bermúdez, Moisés, Vega-Murillo, Vicente E, Martínez-Velásquez, Guillermo, Báez-Rodríguez, Juan J

“…Abstract Background: Knowledge of genetic correlations and the economics of traits are essential to decide which traits should be used as selection criteria…”
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Relaciones entre estacionalidad, características corporales y leptina en el inicio de la pubertad en vaquillas Bos taurus taurus y Bos taurus indicus en el trópico mexicano by Hernández-López, Carlos, Calderón-Robles, René Carlos, Villa-Godoy, Alejandro, Ríos-Utrera, Ángel, Román-Ponce, Sergio Iván, González-Padilla, Everardo

“…El estudio analizó, en dos años, los efectos de raza [Brahman (BHM; n= 65); Suizo Europeo (SE; n= 56)], suplementación con Zilpaterol® (ZIL; tratadas o…”
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Consumo de FDN y su efecto sobre la respuesta a la IATF en vacas del trópico de México by Zárate-Martínez, Juan Prisciliano, Juárez-Lagunes, Francisco Indalecio, Ríos-Utrera, Ángel, Montero-Lagunes, Maribel, Fragoso-Islas, Abraham

“…Objetivo. Evaluar el comportamiento reproductivo de vacas cruzadas del trópico de México alimentadas con dos niveles de fibra detergente neutro (FDN),…”
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Phenotypic evaluation of pre-weaning growth traits of Akaushi- (Wagyu), Angus- and Brahman-sired calves in tropical conditions by Yáñez-Muñoz, Alejandro, Rosete-Fernández, Jorge Víctor, González-Orozco, Tomás Arturo, Ríos-Utrera, Ángel

“…The objective was to assess the effect of sire breed on birth weight, average daily gain from birth to weaning, and actual weaning weight of calves. The calves…”
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Genetic relationships among yearling weight, frame score and fertility traits in Charolais heifers by Ríos-Utrera, Ángel, Montaño-Bermúdez, Moisés, Baeza-Rodríguez, Juan José, Vega-Murillo, Vicente Eliezer, Calderón-Chagoya, René, Ruiz, Yobani Girón, Martínez-Velázquez, Guillermo

“…•Yearling weight showed the highest chance for genetic progress in the long term.•Heritability for age at first calving was greater than that for heifer…”
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Retención de frutos en Vanilla planifolia Jacks ex Andrews con reguladores de crecimiento by Curti Díaz, Sergio A, Hernández Hernández, Juan, Ríos Utrera, Ángel

“…Introduction. The vanilla production in Mexico has decreased by 70 % in the last fifteen years, due to the fall of its fruits. This occurs in extreme climatic…”
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Discovering Genomic Regions Associated with Reproductive Traits and Frame Score in Mexican Simmental and Simbrah Cattle Using Individual SNP and Haplotype Markers by Calderón-Chagoya, René, Vega-Murillo, Vicente Eliezer, García-Ruiz, Adriana, Ríos-Utrera, Ángel, Martínez-Velázquez, Guillermo, Montaño-Bermúdez, Moisés

“…Reproductive efficiency stands as a critical determinant of profitability within beef production systems. The incorporation of molecular markers can expedite…”
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Genetic diversity of SNPs associated with candidate genes for heat stress in Coreño Creole cattle in Mexico by Luna-Azuara, César G., Montaño-Bermúdez, Moisés, Calderón-Chagoya, René, Ríos-Utrera, Ángel, Martínez-Velázquez, Guillermo, Vega-Murillo, Vicente E.

“…Mexican Coreño Creole cattle are an important genetic resource adapted to local environmental conditions, so the study of their genetic diversity is essential…”
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Comparison of models for lactation curves of Holstein, Brown Swiss, and F1 crossbred cows under subtropical conditions by Hernández-Zamudio, Julio A., Villagómez-Cortés, José A., Vega-Murillo, Vicente E., Leyva-Ovalle, Otto R., Vicente-Martínez, Jorge G., Ríos-Utrera, Ángel

“…Tropical and subtropical milk production herds in Mexico generally generate different types of milk-yield records as milk yield per month and mean production…”
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Prototipo de evaluación genética nacional para fertilidad de vaquillas Simmental-Simbrah y Charolais-Charbray by Baeza Rodríguez, Juan José, Vega Murillo, Vicente Eliezer, Ríos Utrera, Ángel, Martínez Velázquez, Guillermo, Arechavaleta Velasco, Miguel Enrique, Montaño Bermúdez, Moisés

“…El objetivo del presente estudio fue desarrollar un prototipo de evaluación genética multirracial para fertilidad de vaquillas (FERT) en las poblaciones…”
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Prevalencia de anticuerpos contra diarrea viral bovina en vacas no vacunadas en los estados de Puebla, Tabasco y Veracruz, México by Rosete Fernández, Jorge Víctor, Ríos Utrera, Ángel, Zárate Martínez, Juan Prisciliano, Olazarán Jenkins, Sara, Granados Zurita, Lorenzo, Fragoso Islas, Abraham, Banda Ruiz, Víctor Manuel, Socci Escatell, Guadalupe Asunción

“…La prevalencia (PRE) de anticuerpos contra diarrea viral bovina (DVB) se determinó en 421 vacas de 24 ranchos ubicados en 11 municipios de los estados de…”
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Evaluación morfológica de gallinas de traspatio mexicanas (Gallus gallus domesticus) by Vega Murillo, Vicente Eliezer, Román Ponce, Sergio I., Durán Aguilar, Marina, Velez Iquierdo, Alejandra, Cabrera Torres, Eduardo, Cantú Covarrubias, Antonio, De la Cruz Colín, Lino, Maldonado Jaquez, Jorge Alonso, Martínez Velázquez, Guillermo, Ríos Utrera, Ángel, Bagnato, Alessandro, Strillacci, Maria Giuseppina, Montaño Bermúdez, Moisés, Ruíz López, Felipe J.

“…El objetivo fue evaluar algunas características morfológicas de gallinas de traspatio (n= 255) provenientes de 65 unidades rurales de producción, localizadas…”
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Análisis reproductivo de vacas Suizo Pardo x Cebú y Simmental x Cebú en condiciones tropicales by Ríos Utrera, Ángel, Villagómez Amezcua Manjarrez, Eugenio, Zárate Martínez, Juan Prisciliano, Calderón Robles, René Carlos, Vega Murillo, Vicente Eliezer

“…Objetivo. Comparar la fertilidad de vacas cruzadas Suizo Pardo x Cebú y Simmental x Cebú criadas en un ambiente tropical. Materiales y métodos. Se evaluaron…”
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Copy Number Variation Mapping and Genomic Variation of Autochthonous and Commercial Turkey Populations by Strillacci, Maria G., Gorla, Erica, Ríos-Utrera, Angel, Vega-Murillo, Vicente E., Montaño-Bermudez, Moises, Garcia-Ruiz, Adriana, Cerolini, Silvia, Román-Ponce, Sergio I., Bagnato, Alessandro

“…This study aims at investigating genomic diversity of several turkey populations using Copy Number Variants (CNVs). A total of 115 individuals from six Italian…”
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Reproductive analysis of Brown Swiss x Zebu and Simmental x Zebu cows in tropical conditions by Ángel Ríos-Utrera, Eugenio Villagómez-Amezcua Manjarrez, Juan Prisciliano Zárate-Martínez, René Carlos Calderón-Robles, Vicente Eliezer Vega-Murillo

“…Objective. Compare the fertility of Brown Swiss x Zebu and Simmental x Zebu crossbred cows reared in a tropical environment. Materials and methods…”
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