2009, Number 4

Contents

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FULL TEXT FLIPBOOK

Genetic and phenotypic covariances for days open and lactation curve characteristics in Holstein cows from northern Mexico

López-Ordaz, Reyes; Héctor Castillo-Juárez; Hugo H. Montaldo

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Nontraditional available ingredients with potential to be used in gestating sow feeding in the Mexican Bajio

Edgar David Avilés Ríos; José Antonio Espinosa García; José Antonio Rentería Flores; César Augusto Mejía Guadarrama; Gerardo Mariscal Landín; José Antonio Cuarón Ibargüengoytia

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Malformations in embryos and neonates of Olive Ridley sea turtle (Lepidochelys olivacea) in Nuevo Vallarta, Nayarit, Mexico

Annelisse Bárcenas Ibarra; Adrián Maldonado Gasca

FULL TEXT FLIPBOOK

Social and individual behavior of a group of bottlenose dolphins (Tursiops truncatus) in open and closed facilities.

Cristian Ugaz Ruiz; Adriana Sánchez; Francisco Galindo Maldonado

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The use of piroxicam as an adjuntive treatment for squamous cell carcinoma in the third eyelid of a horse.

Simone Iwabe; León Ramírez-López; Mónica Juárez-Sánchez

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Effect of sodium butyrate on diets for laying hens on the productive performance, egg quality and intestinal villi

Isaías Sánchez Herrera; Elizabeth Posadas Hernández; Ezequiel Sánchez Ramírez; Benjamín Fuente Martínez; Jorge Hernández Espinoza; José Luis Laparra Vega; Ávila González, Ernesto

FULL TEXT FLIPBOOK

Analysis of the parameters of the ejaculate in the laboratory Wistar rat: technical description

Rosa Angélica Lucio; José Luis Tlachi; Aurora Adriana López; René Zempoalteca; Velázquez-Moctezuma, Javier