831 items

Original paper

Degradation kinetics and ruminal digestibility of two protein sources evaluated by in vitro and in situ methods

Ulises Cañaveral-Martínez, Paulino Sánchez-Santillán, Marcelino Gómez-Trinidad

Vol. 33 No. 1 in progr (2025)
Maternal genetic and environment factors influencing lamb birth weight in a pastoral extensive system

Raquel Pérez-Clariget, Valeria Anastasia, Livia Pinto Santini, Ana Carolina Espasandín

Vol. 33 No. 1 in progr (2025)
Good livestock practices to promote animal welfare in Carora crossbred cattle grazing in the Venezuelan Andean foothills

Darisbel del Valle Cegarra-Quintero, Daniel Antonio Perdomo-Carrillo, María Aidée García-Linares, Miguel F. Perea-Brugal, José Arnoldo Piña-Monsalve, Alejandro José Barreto-Bastidas, Fernando Pedro Perea Ganchou

Vol. 32 No. 4 (2024)
Evaluation of metabolic indicators in Braford heifers rebred during the winter in two production systems: Pastoral and Silvopastoral

Juan Carlos Torres, Javier Eduardo Lara, Augusto Viana, Marcos Edmundo Auat, Harold Enrique Bernabe Vega Parry, Sebastián Rodriguez, Esteban Oscar Gutiérrez, Luciana Martinez Calsina, María Zimerman, Daniel Dos Santos

Vol. 32 No. 4 (2024)
QTL variability and its association with age at first egg, in the cross between IPA and FAGRO hens

Jose Luis Arcia, Rafael Galíndez González, Luis Angulo, Oscar de La Rosa, Alexis Marques

Vol. 32 No. 4 (2024)
Influence of collectors on the production and quality of propolis produced by Africanized Apis mellifera L. bees.

Ruan Cristian Miranda de Lima, Illoran do Rosário Corrêa Moreira, Yan Souza Lima, Guilherme Duarte Figueiredo de Souza, Ricardo de Oliveira Orsi

Vol. 32 No. 4 (2024)
Ovarian morphometry, corpus luteum and progesterone concentration during pregnancy in the guinea pig

Gisela Gañán, Fernanda Munzón, Luis Ayala, Gabriela S. Garay

Vol. 32 No. Supl 1 (2024): 5th International Congress on Animal Production Specialized in Bovines
Implementation of an animal welfare and responsible pet ownership program in educational institutions in Cuenca

Doménica M. Arias, María N. Gonzalez, Josué A. González, Katherine Solano León, Marcela E. Abril

Vol. 32 No. Supl 1 (2024): 5th International Congress on Animal Production Specialized in Bovines
Bacterial contamination of Propofol vials at three post-opening time points

Joseline A. Márquez, Christian I. Ortiz, Katherine Solano León, Marcela E. Abril

Vol. 32 No. Supl 1 (2024): 5th International Congress on Animal Production Specialized in Bovines
Effect of probiotic use on ruminal microbiota and general health of dairy cows

Jaime Santiago Loja Pacho, Carlos L. Ortuño B, Isarel S. Carrillo A, José E. Miranda

Vol. 32 No. Supl 1 (2024): 5th International Congress on Animal Production Specialized in Bovines
Nutritional value and use of exogenous proteases in broccoli silage

Andres Haro, Juan C. Ramónez, Omar Santiago Andrade, juan Taboada, Nube M. Abril Vintimilla, Diego Rodríguez Saldaña, María José Andrade Rojas, Andrea E. Vintimilla Rojas

Vol. 32 No. Supl 1 (2024): 5th International Congress on Animal Production Specialized in Bovines
Recombinant heat shock protein HSPA1A increases cryoresistance of bull sperm

José L. Sancho, Edison P. Carrión, Estefany M. Largo, Heydi I. Pando, Mauricio Duma, Antonio J. Vallecillo, Diego A. Galarza

Vol. 32 No. Supl 1 (2024): 5th International Congress on Animal Production Specialized in Bovines
Implementation of a health plan for the control of bovine leukosis in a dairy farm in Cuenca, Ecuador

Omar S. Andrade, Gonzalo Castro Jerez, Jaime Santiago Loja Pacho, Andrés Norberto Haro Haro, Marco Antonio Picón Saavedra, Jorge Bolivar Dután Sanango, María Elena Aucancela Yunganaula, Juan Carlos Ramónez Cárdenas, Andrea Elizabeth Vintimilla Rojas

Vol. 32 No. Supl 1 (2024): 5th International Congress on Animal Production Specialized in Bovines
Estimation of the temperature-humidity index (TIH) for bovine production systems in Morona Santiago, preliminary result.

Carlos D. Congo, Edgar J. Chuquimarca, Néstor F. Torres, Nelly G. Quezada, Juan P. Garzón

Vol. 32 No. Supl 1 (2024): 5th International Congress on Animal Production Specialized in Bovines
Environmental enrichment with music during milking: effect on production, milk quality and cow behaviour

Gabriela Garay, Mildred Sarango, Karla Dávila, Dalia Narváez, Luis Ayala

Vol. 32 No. Supl 1 (2024): 5th International Congress on Animal Production Specialized in Bovines
Characterization of dairy farms with a rope grazing system in the southern highlands of Ecuador

Gonzalo Castro, Graciela A. Castro, Diego V. Maza, Fernando P. Perea

Vol. 32 No. Supl 1 (2024): 5th International Congress on Animal Production Specialized in Bovines
Reproductive behaviour of the creole goat managed extensively in the different altitudinal levels of the dry tropic of southern of Ecuador-South America

Edgar Aguirre, Miguel González-Muñoz, Cesar Benavidez-Silva

Vol. 32 No. 3 (2024)
Productive behavior and nutritional quality of two varieties of alfalfa (Medicago sativa L.) subjected to fertilization and inoculation

Guido Arnaldo Portillo, Pedro Luis Paniagua Alcaráz

Vol. 32 No. 3 (2024)
Consumption of expanded polystyrene by Tenebrio molitor and Zophobas atratus, and use of their meal as feed for Piaractus brachypomus

Miguel F. Bonilla-Amaya, Adriana P. Muñoz-Ramírez, Fredy A. Aguilar-Aguilar, Karol Bibiana Barragán-Fonseca

Vol. 32 No. 3 (2024)
Reproductive aspects of the Venezuelan layer hen breeds Maracay, GDB and their hybrids in a small-scale system

Félix Mejías, Rafael Galíndez González

Vol. 32 No. 3 (2024)
Nutritive value of African Stargrass with organic and inorganic fertilizers

Marvin J. Solano Lopez, Luis Alonso Villalobos Villalobos

Vol. 32 No. 2 (2024)
Determination of fiber quality in llama troops from five communities originating from the Puna of Jujuy, Argentina

Michel Victor Hubert Hick, Eduardo Narciso Frank, María Flavia Castillo, Alejandro Prieto, Alfonso Flores Gutiérrez

Vol. 32 No. 2 (2024)
Approach to the current state of insect production for human and animal consumption in Latin America

Karol Bibiana Barragán-Fonseca, Rodrigo Llaurado

Vol. 32 No. 2 (2024)
Egg quality of commercial laying hens stored at different temperatures and periods

Ralston Borges da Silva, Ana Carolina de Souza Guedes , Michele Laboissière, Carlos de Melo e Silva Neto, Paulo Vitor Divino Xavier de Freitas

Vol. 32 No. 2 (2024)
Characterization of cattle ranching in piedmont of Monagas state, Venezuela

Yenny Garcia, Renny Barrios-Maestre, Guillermo Romero-Marcano, Ernesto Hurtado

Vol. 32 No. 2 (2024)
Effect of additional herbage areas on grazing dairy cows in commercial farms: A GPS and LoRaWAN based case study on herbage intake and milk yield

A. Tom Chamberlain, Andrew Mead, Myriam Jordana Rivero Viera, J. Michael Wilkinson

Vol. 32 No. 1 (2024)
Induction of estrus with male effect, using vasecomized rams associated or not with ewes in heat in Merino ewes during seasonal anestrus: practical experiences in Uruguay

Eduardo Lorenzelli, Rodolfo Ungerfeld

Vol. 32 No. 1 (2024)
Phenological and productive response of African stargrass (Cynodon nlemfuensis Vanderyst.) to organic and inorganic fertilization

Marvin J. Solano Lopez, Luis Alonso Villalobos Villalobos

Vol. 32 No. 1 (2024)
Effect of the temperature-humidity index on milk production, milking frequency and behavior of cows in pasture-based automatic milking systems

Dianela Anahi Costamagna, Guillermo Toffoli, Perla Ester Leva, Lautaro Mendez, Miguel Ángel Taverna

Vol. 32 No. 1 (2024)
Hematological and biochemical reference values for the Brazilian Pony breed

Miguel Alejandro Silva Rua, Wilder Hernando Ortiz Vega, Aylton Bartholazzi Junior, Luís Fonseca Matos, Celia Raquel Quirino

Vol. 32 No. 1 (2024)
Effect of the combination of meloxicam and lidocaine during Saanen kids castration on physiological and behavioral parameters

Gabriela Marcela Martínez, Luis Adrián Colque Caro, Víctor Humberto Suárez

Vol. 31 No. 4 (2023)
Repeatability and variability of measurements of methane and carbon dioxide production in cattle housed in open-circuit respiration chambers

Ever del Jesus Flores Santiago, Juan Carlos Ku Vera, Roberto González Garduño, Humberto Vaquera Huerta , Paulina Vásquez Mendoza, Jesús Miguel Calzada Marin

Vol. 31 No. 4 (2023)
Spontaneous recovery in dairy cows with subclinical endometritis

Emanuel Adrián Frana Bisang, Ivana Barbona , Pablo Roberto Marini, Maria Isabel Vázquez

Vol. 31 No. 4 (2023)
Comparison of two methods to measure the area of ultrasonography images of corpus luteum in sheep

Sol Lafourcade, Juan Pedro Bottino, Marcelo Ratto, Rodolfo Ungerfeld

Vol. 31 No. 4 (2023)
Soil fertility in silvopastoral systems integrating tree legumes with signalgrass (Urochloa decumbens Stapf. R. Webster)

Ana María Herrera Angulo, Alexandre Carneiro Leão de Mello, Valéria Xavier de Oliveira Apolinário, José Carlos B. Dubeux Jr, Robert Emilio Mora, Erinaldo Viana de Freitas

Vol. 31 No. 4 (2023)
Protein levels in concentrate from Curraleiro Pé Duro cows: intake, digestibility, production and milk composition

Franscine Kelli Quinhones Bonatti, Paloma Maria Leite Franciscatti , Marcus Vinicius Morais de Oliveira, Dirce Ferreira Luz

Vol. 31 No. 3 (2023)
Effect of dietary energy levels in Hy-Line Brown laying Hens during the last production phase

Jorge Eduardo Grijalva Olmedo, Jaime Danilo Carrión Puglla, Fernando Andrés Pazmiño Galarza

Vol. 31 No. 3 (2023)
Intrinsic quality of llama meat (Lama glama) from the Puna of Jujuy raised on pasture with two levels of grain supplementation.

Fernando Eduardo Labarta, Norma B. Farfán, Nicolas Chavarria, Marcelo Echenique, Ana Laura Quintana, Gustavo E. Verrastro, Mónica Daniela Godoy, María Zimerman, Gabriela Grigioni

Vol. 31 No. 3 (2023)
G1 mutation of GDF9 gene and its relationship with birth weight in Pelibuey sheep

Miriam Rosas-Rodríguez, Juan Salazar-Ortiz, Josafhat Salinas Ruiz, Jaime Gallegos-Sánchez, Martha Herández-Rodríguez, Cesar Cortez-Romero

Vol. 31 No. 3 (2023)
Different incubation temperatures of Cobb-500 fertile eggs and their effect on weight loss and chick weight performance

Vicente Alejandro Intriago Muñoz, Freddy Antonio Coveña Rengifo, Robert Ignacio Zambrano Loor

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Performance of beef cattle in integrated agricultural production systems with marandu grass and cassava

Katia F. Gobbi, Mateus Carvalho Basílio de Azevedo, Simony Marta Bernardo Lugão, Vanderlei Bett, Mario Takahashi

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Physical characteristics of rumen fluid and feces from lambs fed mango leaf stubble

Félix Jesus Rodríguez-Ramírez, Ethel Caterina García y González, Jesus Jahir Nava-Beltrán, Maricela Ruiz-Ortega, Eduardo Daniel Ramírez-García, Blanca Celia Pineda-Burgos, Jose Luis Ponce Covarrubias

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Ingestion behavior of hair lambs finished in pens fed mango leaf stubble

Eduardo Daniel Ramírez-García, Ethel Caterina García y González, Félix Jesús Rodríguez-Ramírez, Jesús Jahir Nava-Beltrán, Edgar Valencia-Franco, Pedro Enrique Hernández-Ruiz, Jose Luis Ponce Covarrubias

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Morphological characteristics of extensively grazed Blackbelly lambs in the tropics

Jesus Jahir Nava-Beltrán, Ethel Caterina García y González, Eduardo Daniel Ramírez-García, Maricela Ruiz-Ortega, Félix Jesus Rodríguez-Ramírez, Alfonso Longinos Muñoz-Benítez, Jose Luis Ponce Covarrubias

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Reproduction biotechnology in beef cattle and its application in Northeast Mexico: follicular aspiration and in vitro fertilization

Francisco Javier Trejo Meza, Juliano Franco De Souza, Juan Rosales Hilario, Hilario Del Angel Reyes, Aime Rodríguez Perales, Froylan Andrés Lucero Magaña, Arnoldo González-Reyna

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Guillermo E. Joandet (1938-2007). In memoriam

Horacio R. Guitou

Vol. 31 No. 2 (2023)
Goat genetic and phenotypic variation of body measurement traits in a sample of the Venezuelan creole goat population

Fidel Alejandro Pariacote, Dalila C. D’Ascencao, Leyberth Elena Ruiz Cuba, Quiterio Nuñez Miranda, William Morón, Xiomara Pimentel, Emerita Abreu Garcia, Darwin R. Lugo Sira, Vincenzo Landi

Vol. 31 No. 2 (2023)
Description of histopathological findings in lambs intoxicated with selenium by intraruminal boluses

Midori Jocelyn Hernádez Serratos, Germán Isauro Garrido Fariñas, Mireya Juárez Ramírez, Jorge Luis Tórtora Pérez, Elein Hernández Trujillo, Víctor Manuel Díaz Sánchez

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Detection of cutaneous habronemosis and its treatment in working equids of a rural community in Oaxaca, Mexico

Carlos Hernández López , Brayan Enoch Guerrero Tello, Obed Jordan García Cortés

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Wellness evaluation of dancing horses from a training center in Pungarabato, Guerrero, Mexico

Joaquín U. Jaimes de la Sancha, Mayte Pérez Rodríguez, Saúl Rojas Hernández, Jaime Olivares Pérez, Miguel A. Damián Valdez, Eduardo E. Robledo Reyes, Fredy Quiroz Cardoso

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Hemogram in Bos taurus x Bos indicus cattle infested with ticks

José Vicente Velázquez-Morales, Alvaro Alejandro-Gallegos, José Luis Ponce-Covarrubias, Miguel Paul Conde-Hinojosa, Marcos Perez Sato, Edgar Valencia

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Response to selective deworming in sheep of different breed types under continuous grazing in the humid tropics

Daniela Olarte-Garduza, Carlos Luna-Palomera, Fernando Sanchez-Dávila, Nadia Florencia Ojeda-Robertos

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Microbiological and physicochemical characterization of mature cheese called Añejo marketed in establishments in Zacatecas, Zac. Mexico

Elvia Karina Ortiz Pichardo, Rómulo Bañuelos Valenzuela, Lucía Delgadillo Ruiz, Carlos Meza López, Francisco Guadalupe Echavarría Chairez

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
The economic value of the Carbon Footprint in dairy farms in Argentina

Patricia L. Engler

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Shape of curve lactation affects the fitting of empirical and mechanistic models applied to dairy sheep lactations in Mexico

Lilian Paola Guevara Muñeton, Leonardo Siquieira Gloria, Mohamed Benaouda, Isaac Alberto Teuntle-Lopez, Ximena Sofia Valdes-Cordoba, Juan Carlos Angeles-Hernandez, Elon Souza Aniceto, Armando Peláez Acero

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Nutritional quality of extruded corn meal with different levels of inclusion of seasoned cooked alligator carcasses (Caiman yacare)

Maria Luiza Rodrigues de Souza, Melina Franco Coradini, Sabrina Campos Sbaraini, Ghiovani Zanzotti Raniero , Eliane Gasparino, Andressa Carla Feihrmann, Sabrina Martins dos Santos, Jerônimo Dantas-Filho, Jucilene Cavali, Gislaine Gonçalves Oliveira

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Effect of the consumption of chili waste (Capsicum annum) on the quality of the carcass and chicken meat

Esteban Pérez Orta, Liliana Ortega González, José Manuel Martínez Aguilar, Maricela Ayala Martínez, Sergio Soto Simental

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Comparison of pH and dry matter in three silage processes with sesame (Sesamum indicum) forage in the dry tropics.

Jose Alonso Galeana, Esteban Julián Mireles Martínez , Isidro Gutiérrez Segura, Ma. Trinidad Valencia Almazán, Isidro Jáuregui Plata, Rosendo Cuicas Huerta, Villey Guadarrama Trujillo, Luis Corona Gochi, Águeda García Pérez, Rafael Rodríguez Hernández

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Effect of somatic cell count of goat's milk in tanks on its components and cheese yield

Delia Gaspar Sánchez, Meyli Claudia Escobar Ramírez, Luis Javier Montiel-Olguín

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Fodder consumed by the Chocholteco criollo sheep in the rainy season in a rangeland of the Oaxacan Mixteca

Elena Patricia Díaz Mendoza, Héctor Maximino Rodríguez-Magadán, Jorge Hernández-Bautista, Teódulo Salinas-Rios, N. V. Victoria-Villa

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Substitution of corn grain by gluconeogenic precursors in productive performance of sheep in adaptation.

Luis Alfredo Rodríguez Valverde, Mario Alberto Gallegos Santiago, Jaime Noé Sánchez Pérez, Jesús Rodríguez Millán, Gamaliel Molina Gámez , Juan Carlos Robles , Fredy Vásquez Sarabia, Adrián Félix Bernal , Horacio Dávila Ramos

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Vitamin A and E and its influence on free radical scavenging activity in goat kids

Reyna Lucero Camacho Morales, Juan González Maldonado, Néstor Arce Vazquez, Bayron Pérez Bustillos, José Alfredo Martínez Quintana, Monserrath Félix Portillo, Lorenzo Buenabad Carrasco

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Evaluation of the cubato (Acacia cochliacatha) pod and guásimo (Guazuma ulmifolia) fruit using the in vitro gas production technique

Socorro Muñoz, Paulino Sánchez Santillán, Luis Antonio Saavedra Jiménez, María Benedicta Bottini Luzardo

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Effect of additives in the chemical composition of broad bean silages (Vicia faba)

Aurora Sainz Ramírez, Julieta Gertrudis Estrada-Flores, José Velarde-Guillén, Felipe López-González, Carlos Manuel Arriaga-Jordán

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Growth and yield in carcass of Brahman animals from different seasons at birth, managed with restricted grazing and supplementation in Venezuelan savannah

Gustavo Enrique Nouel-Borges, Jesús Rojas Castellanos

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Evaluation of cattle tallow and hen excreta´s in rations for the raising of semi-confined Brahman pre-weaning

Ana Gabriela Paradas Moron, Gustavo Enrique Nouel-Borges, Jesus Rojas Castellanos

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Gas production of feed incubated in vitro with rumen fluid from bovines with different residual feed intake

Manuela Estefanía Villanueva Lara, Hugo Bernal Barragán, Nydia Corina Vásquez Aguilar, Humberto González Rodríguez, Arquimedes Cruz López

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Effect of fiber digestibility on methane emission, milk production and quality in dairy cattle

Mohammed Benaouda, Manuel González-Ronquillo, Francisca Avilés-Nova, María Fernanda Vázquez-Carrillo, Octavio Castelan-Ortega

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Evaluation of the effect of Cymbopogon citratus on consumption, digestibility, methane emission and energy partition in growing cattle

María Fernanda Vázquez Carrillo, Reynaldo Zaragoza-Guerrero, Luis Corona-Gochi , Manuel González-Ronquillo, Epigmenio Castillo-Gallegos, Octavio Alonso Castelán-Ortega

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Effect of a polyherbal mixture on methane abatement: an in vitro study

Cesar Díaz Galván, German David Mendoza Martínez, Pedro Abel Hernández García, Enrique Espinosa Ayala, Gabriela Vázquez Silva, Pablo Benjamín Razo Ortíz, Adrián Gloria Trujillo

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Productive and reproductive performance of ram-lambs fed with corn and potatoes snacks: preliminary results

Juan González-Maldonado, Maricruz Zamora Raya, Lorenzo Buenabad Carrasco, Miguel Vega Cázares, José Alfredo Martínez Quintana, Canuto Muños García, Rosendo Cuicas Huerta

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Determination of gas production in vitro and metabolizable energy content of ruminant feedstuff incubated with sheep excreta

Sebastian Saenz, Nydia Corina Vásquez Aguilar, Hugo Bernal Barragán, Humberto González Rodríguez, Oscar Daniel García Pérez, Arquímedes Cruz López

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Polyherbal formulas in lamb feeding to improve productive performance

Pablo Benjamín Razo Ortíz, Germán David Mendoza Martínez, Pedro Abel Hernández García, Gabriela Vázquez Silva, Cesar Díaz Galván, Enrique Espinosa Ayala

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
In vitro fermentation of a supplement with increasing levels of mature carob pods (Samanea saman)

Brenda Karina Morales Campos, Paulino Sánchez Santillán, Nicolás Torres Salado, Luis Alaniz Gutiérrez, Luis Antonio Saavedra Jiménez, Liliana Aguilar Marcelino

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Composition of the cell wall of coconut stem treated by solid fermentation using Pleurotus ostreatus as inoculum

Vianey Salas Cirilo, Paulino Sanchéz Santillán, Nicolás Torres Salado, Jerónimo Herrera Pérez

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Effect of coffee pulp on milk quality in grazing goats in northern Mexico

Fortunato Nava Joachin, Óscar Ángel García, Saul Rojas Hernández, Jaime Olivares Pérez, Fredy Quiroz Cardoso, Miguel Ángel Damián Valdés , Eduardo Ezequiel Robledo Reyes

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Use of Biocolina® in the feeding of Ambystoma velasci pre-adults

Gabriela Vázquez-Silva, J. Antonio Martínez García, Jordan D Martínez Alvarado, Guido S. Rayo Leyva, A. Karen López De la Rosa, Pedro A. Hernández García, Germán D. Mendoza Martínez, César Díaz Galván

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Addition of OptiLisina® to the diet of juveniles of the axolotl Ambystoma velasci for their growth and survival

Ana Karen López De la Rosa , Gabriela Vázquez-Silva, Luis Héctor Hernández Hernández , José Félix Aguirre Garrido , Jesús Israel Morales Jiménez , Pablo Benjamín Razo Ortiz , Sandra Morales Sánchez , Guido Saúl Rayo Leyva

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Effect of Saccharomyces cerevisiae dietary supplementation on productive parameters and nutrient utilization of growing Japanese quail (Coturnix coturnix japonica)

Carlos Alfredo Gaona Rodríguez, Hugo Bernal Barragán, Nydia Corina Vásquez Aguilar, Jesús Jaime Hernández Escareño, Adriana Morales Trejo, Miguel Cervantes Ramírez

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Effect of bougainvillea (Bouganvillea glabra choisy) on egg quality in hens

Airam Itzel Cacahuatitla Sosa, Maricela Ayala Martínez, Sergio Soto Simental, Liliana Ortega Gonzaález

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Effect of replacing commercial food with nutritional blocks on the productive response of rabbits under tropical conditions

Alvaro Lorenzo Rojas, Paulino Sánchez Santillán, Nicolás Torres Salado, Marco Antonio Ayala Monter

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Influence of including pecan shelling by-product into pig diets: performance, carcass traits and visceral organ weights

Edith Saenz Flores, Luis Raúl Garcia Flores, Román Gonzalez Escobedo, Yair Palma Rosas, Juan González Maldonado, Gilberto Castillo Luna, Lorenzo Buenabad Carrasco

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Evaluation of a herbal extract in the diet on the productive behavior of heat-stressed pigs

Moises Antonio Soto Ramirez, Panagiotis Sakkas, Adriana Morales Trejo, Fernanda Gonzalez Aragon, Jose Alan Valle Fimbres, Ana Cecilia Hernandez Coronado, Reyna Lucero Camacho Morales, Néstor Arce Vázquez, Miguel Cervantes Ramirez

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Effect of the size and sex of the pigs at the beginning of the finishing phase on productive indicators at the end of fattening

Pablo Gómez Montejo, Marleni Michelle Montiel Pérez, Antonio González de Bulnes López, Elena Castillo Cavero, Jonathan Emanuel, Rufino López Ordaz, Agustín Ruíz Flores

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Productive performance of Pelón Mexicano pigs in initiation fed with three levels of lysine in the diet

Marleni Michelle Montiel Pérez, Javier-German Rodriguez-Carpena, Pablo Gómez Montejo, Pedro de Jesús Deniz González, Agustín Ruíz Flores, Fernando Grageola Nuñez

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Evaluation of two levels of lysine in starter diets for Pelón Mexicano pigs and their effect on carcass and meat

Javier-German Rodriguez-Carpena, Marleni Michelle Montiel Pérez, Pedro de Jesús Deniz González, Agustín Ruíz Flores, Fernando Grageola Nuñez, María Elena Luna Castañeda

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Nutritional and functional properties of lentil (Lens culinaris), broad bean (Faba vicia L.) and chickpea (Cicer arietinum) as an alternative in animal feed.

Eder Noé Nambo Santiago, José Herrera-Camacho, Berenice Yahuaca-Juárez

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Effect of essential oils blend inclusion on performance and HSP70 gene expression in broilers chickens under chronic heat stress

Eliane Gasparino, Simone Eliza Facioni Guimarães, Rafael Canonenco de Araujo, Rosa Aparecida Reis de Léo, Angélica de Souza Khatlab, Ana Paula Del Vesco, Maria Luiza Rodrigues de Souza, Gabriela Hernandes Cangianelli

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Characterization of productive records of Katahdin sheep and effect of the size of contemporary groups in the genetic evaluation of weaning weight

Cesar Arturo Carreon-Jimenez, Francisco Joel Jahuey-Martinez, Felipe Alonso Rodríguez-Almeida, Joel Domínguez-Viveros, Jessica Beatriz Herrera-Ojeda

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Meat production in the dry tropics of Tamaulipas, Mexico: crossbreeding of Bos taurus and Bos indicus

Francisco Javier García-Esquivel, Juan Carlos Martínez Gonzalez, Sonia Patricia Castillo-Rodríguez, Javier Hernández-Meléndez, Gaspar Manuel Parra-Bracamonte

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Genome-wide association study for identification of associated variations to scrotal circumference in Charolais cattle

G. Manuel Parra-Bracamonte, Juan G. Magaña-Monforte, Xochitl F. De la Rosa-Reyna , Juan C. Martínez -González, Francisco J. Jahuey-Martínez, Víctor R. Moreno-Medina

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Effect of reduced glutathione (GSH) on the sperm quality of verraco under subhumid tropic conditions

Nancy Patricia Abrego-Salgado, Jose Herrera-Camacho, Efren Estrada-Paqui, Juan Carlos Tinoco-Magaña, Miguel Ángel Bautista Hernandez

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Effect of eCG on in vitro embryo production in beef cattle in the dry tropics

Lizeth Montserrat Medina Pérez, Francisco Javier Gutiérrez Piña, Francisco Javier Trejo Meza, Alejandro Espinoza Canales, Alberto Muro Reyes, Arnoldo González-Reyna

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
In vitro embryo production in beef cattle, under dry tropical conditions: effect of breed

Francisco Javier Trejo Meza, Hilario Del Angel Reyes, Juan Rosales Hilario, Yuridia Bautista Martínez, Miguel Ruíz Albarrán, Arnoldo González-Reyna

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Artificial insemination and fixed-time embryo transfer in beef cattle under dry tropical conditions

Jorge Luis Flores Rodríguez, Francisco Javier Trejo Meza, Hilario Del Angel Reyes, Juan Rosales Hilario, Libia Ivonne Pérez Torres, Hugo Brígido Barrios García, Arnoldo González-Reyna

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Characteristics of follicular wave development in prepubertal Bos taurus indicus heifers of two different body sizes

Jorge Padilla Lopez, Carlos Hernandez Lopez, René Calderon Chagoya, René Carlos Calderon Robles, Ruben Santos Echeverria, Ángel Rios Utrera

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Evaluation of two commercial media used in semen cryopreservation on the motility and viability of reparo bulls.

Itzayana Flores, Natalia Chiquete-Félix, Javier Hernández Ignacio, Diana Laura Rangel Ramírez

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Lunar phases and their influence on reproductive variables of bovines in the dry tropics

Canuto Muñoz-García, Rosendo Cuicas-Huerta, Jairo Vargas-Díaz, Juan González-Maldonado, Efrén Estrada-Paqui, Isidro Jauregui-Plata , Julio Cesar Gómez-Vargas

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Fertility and prolificacy of sheep synchronized with Fluorogestone Acetate

Maximino Méndez Mendoza , Néstor Méndez Palacios, Alejandro Córdova Izquierdo

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Synchronization of estrus in multiparous ewes with CIDR of first, second and third reuse

Susana López-García, María Teresa Sánchez-Torres Esqueda, José Luis Cordero-Mora, José Luis Figueroa-Velasco, José Alfredo Martínez-Aispuro, Teódulo Salinas Ríos

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Inclusion of polyunsaturated fatty acids in the diet for superovulated hair sheep

Guadalupe Adilia Delgado Tiburcio, Cesar Cortez-Romero, Arturo Pro-Martínez, José Antonio Hernández-Marín, Jaime Gallegos-Sánchez

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Characterization of sexual behavior in hair rams subjected to two controlled matings during the reproductive season

Keyla Mauleón Tolentin, Fernando Sanchez Davila, Cecilia Zapata Campos, Carlos Luna Palomera, Jose F. Vásquez Armijo, Jurai Grizelj

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Effect of extender on sperm quality of refrigerated ovine semen

Alejandro Córdova Izquierdo, Abel Edmundo Villa Mancera, Armando Gómez Vázquez, Carlos Bedolla Cedeño, Jaime Olivares Pérez, Pedro Sánchez Aparicio, María de Lourdes Juárez Mosqueda, Raúl Sánchez Sánchez

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Fertility of Katahdin ewes laparoscopically inseminated with refrigerated or cryopreserved semen in the tropics

Isidro Juárez Cisneros, Saúl Rojas Hernández, Eduardo E. Robledo Reyes, Miguel Ángel Damián Valdez, Alejandro Córdova Izquierdo, Abel Villa Mancera, Julio Gómez Vargas, Fredy Quiroz Cardoso, Jaime Olivares - Perez

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Bromatological evaluation of beer bagasse as a potential use in feeding dairy cows

Juan Luis Chávez Chávez, Teódulo Quezada Tristán, José de Jesús Olmos Colmenero, José Manuel Palma García , Carlos Urban Haubi Segura

Vol. 31 No. Suplemento (2023): XXVII ALPA Meeting, Zacatecas, Mexico
Morphostructure of chickens, ducks and turkeys from primary backyard populations in the eastern dry corridor of Guatemala.

Raúl Jáuregui Jiménez

Vol. 31 No. 2 (2023)
Growth, carcass traits and meat quality of bulls of three biotypes subjected to re-implantation and supplementation in improved tropical savannah

Nelson Huerta-Leidenz, Nancy C Jerez Timaure, Jhones Onorino Sarturi, Omar Verde Sandoval, Argenis Rodas-González

Vol. 31 No. 2 (2023)
Morphometry of gastrointestinal organs and blood biochemistry in Japanese quails (Coturnix coturnix japonica) fed with Mulberry (Morus alba) flour

Daniel Antonio Perdomo Carrillo, Doraida Rafaela Díaz Cuellar , Ana Briceno, Diomary González, Pedro Moratinos López, Elsy Villegas, Victor Pacheco, Fernando Pedro Perea Ganchou

Vol. 31 No. 2 (2023)
Sexual development in taurine, indicus and crossbred F1 bulls in Brazil

Gustavo E. Freneau, Jose Domingos Guimarães, Vicente Ribeiro Vale Filho

Vol. 31 No. 2 (2023)
Vaginally use of iButton loggers to measure body temperature in grazing red deer (Cervus elaphus)

Lorenzo Alvarez Ramirez, Gabriela Arteaga-Salazar, Alejandra Sánchez-Cervantes

Vol. 31 No. 2 (2023)
Contribution of tree cover to the compensation of greenhouse gas emissions from dairy farms in the southeast of Guatemala

Cristobal Villanueva, Carlos Moscoso, Guillermo Detlefsen, Jennifer Solis, Julio López

Vol. 31 No. 1 (2023)
Supplementary material to Life cycle analysis of beef exports from Argentina

Rodolfo Gustavo Bongiovanni

Vol. 31 No. 1 (2023)
Life Cycle Analysis of export beef from Argentina

Rodolfo Gustavo Bongiovanni, Leticia Tuninetti, Verónica Charlón, Mariano Minaglia

Vol. 31 No. 1 (2023)
Carbon footprint of meat. Case study

Rodolfo Gustavo Bongiovanni, Leticia Tuninetti

Vol. 31 No. 1 (2023)
Carbon cycle of native pasture-based beef cattle production systems in the Pantanal area of the Paraguayan Chaco

Diego Avilio Ocampos Olmedo, Pedro Luis Paniagua, Luis Alberto Alonzo Griffith, Guido Arnaldo Portillo

Vol. 31 No. 1 (2023)
Supplementary material to: A dynamic simulation model to assess farm-level effects of pasture intensification strategies on beef herd outputs and carbon footprints in acid soil savannas of Eastern Colombia

Raul R. Vera-Infanzón, Idupulapati M. Rao, Carlos A. Ramirez Restrepo, Fhanor Hoyos-Garcés

Vol. 31 No. 1 (2023)
A dynamic simulation model to assess farm-level effects of pasture intensification strategies on beef herd outputs and carbon footprints in acid soil savannas of Eastern Colombia

Raul R. Vera-Infanzón, Idupulapati M. Rao, Carlos A. Ramírez-Restrepo, Fhanor Hoyos-Garcés

Vol. 31 No. 1 (2023)
Productive performance and production cost of forage sorghum (Sorghum bicolor L. Moench) subjected to chemical fertilization and sprinkler irrigation programs

Pedro Luis Paniagua Alcaráz, Diego Ocampos, Ruben Franco Ibars, Diego Fatecha Fois, Julio Salas Mayeregger , Guido Arnaldo Portillo, Marcelo Silva

Vol. 30 No. 4 (2022)
Productive performance of the hybrid Patinga (Piaractus mesopotamicus x Piaractus brachypomus) fed plant-derived feed with different levels of fish protein hydrolyzate

Thiberio Carvalho da Silva, Wilson Rogério Boscolo

Vol. 30 No. 4 (2022)
Effect of the energy level of the diet in the last third of gestation on the productive and reproductive performance of beef cows and their offspring.

Carlos Batista, José Ignacio Velazco, Graciela Quintans

Vol. 30 No. 4 (2022)
Aerial biomass of Leucaena leucocephala [(Lam.) de Wit] and companion herbaceous plants in the South Basin of Lake Maracaibo

Adriana Morgado Osorio, Eduardo Chacon, Luis I. Arriojas, Luis Paredes, Wilfre Machado

Vol. 30 No. 4 (2022)
In vivo carcass evaluation and body measurements of Dorper ewe in different age groups

Carolina Freitas Rosa e Paula, Thaís Fitaroni Ramos Larcerda, Natalia Mercedes Vallejos, André Torres Geraldo, Camila da Conceição Cordeiro, Celia Raquel Quirino

Vol. 30 No. 4 (2022)
Welfare assessment of horses ridden in the Costa Rica National Horse Parade

Ana Margarita Arias Esquivel, Luis A. Villalobos-Villalobos , Carissa L. Wickens, Erika Camacho

Vol. 30 No. 4 (2022)
Cashmere in Criolla Neuquina goats: influence of the shearing period on the quantity and quality of the fiber

Julia Maurino, Diego Sacchero, María Rosa Lanari

Vol. 30 No. 4 (2022)
Royal jelly supplementation to freezing and vitrification media improves cryosurvival of bull spermatozoa

Luis Galarza-Álvarez, Jacqueline Guanga, Juan Lucero, Xavier Samaniego, Diego Andrés Galarza Lucero

Vol. 30 No. Supl. 2 (2022): Proceedings IV Congreso Internacional de Producción Animal Especializada en Bovinos, Cuenca, Ecuador
Effect of the Covid-19 pandemic on milk production per hectare in Ecuadorian herds

Guillermo Emilio Guevara Viera, Raúl Victorino Guevara Viera, Carlos Santiago Torres Inga, Ángel Eduardo Ceró Rizo

Vol. 30 No. Supl. 2 (2022): Proceedings IV Congreso Internacional de Producción Animal Especializada en Bovinos, Cuenca, Ecuador
Effect of L-carnitine and melatonin on cryosurvival and fertility of spermatozoa of creole roosters (Gallus gallus domesticus)

Diego Andrés Galarza Lucero, Luis M. Guachichullca, Juan P. Hernández

Vol. 30 No. Supl. 2 (2022): Proceedings IV Congreso Internacional de Producción Animal Especializada en Bovinos, Cuenca, Ecuador
Hematological reference values in Chelydra acutirostris turtles in captivity

Flora B. Neves, María Silvana Méndez, Guillermo E. Guevara

Vol. 30 No. Supl. 2 (2022): Proceedings IV Congreso Internacional de Producción Animal Especializada en Bovinos, Cuenca, Ecuador
Obtaining recombinant proteins from Neospora caninum expressed in Escherichia coli

Antonio J. Vallecillo Maza, Jaime E. Maldonado-Rivera

Vol. 30 No. Supl. 2 (2022): Proceedings IV Congreso Internacional de Producción Animal Especializada en Bovinos, Cuenca, Ecuador
Risk factors that influence the frequency of bovine brucellosis in herds of Azuay, Ecuador

Juan Carlos Ramónez Cárdenas, Marco Alberto Ramónez Cárdenas, Edison Alfonso Mainato Aguayza, Gabriela Sofía Garay Peña

Vol. 30 No. Supl. 2 (2022): Proceedings IV Congreso Internacional de Producción Animal Especializada en Bovinos, Cuenca, Ecuador
Swayback in two kids: Case report

Daisy E. Zúñiga, Mireya Juarez R., Luary Martínez, Gerardo Salas, René Rosiles

Vol. 30 No. Supl. 2 (2022): Proceedings IV Congreso Internacional de Producción Animal Especializada en Bovinos, Cuenca, Ecuador
Infectious diseases of cattle diagnosed between 2020 and 2022 in the southern highlands of Ecuador

Jaime E. Maldonado, Cristina C. Pérez

Vol. 30 No. Supl. 2 (2022): Proceedings IV Congreso Internacional de Producción Animal Especializada en Bovinos, Cuenca, Ecuador
Efficacy of the ELISA test in milk samples for the epidemiological surveillance of bovine brucellosis

Omar S. Andrade, Mateo Damián López Espinoza, Andrea E. Vintimilla, Rosa Lucía Lupercio, Jorge G. Bustamante, Jorge B. Dután, Sergio E. Rivera, Guillermo E. Guevara

Vol. 30 No. Supl. 2 (2022): Proceedings IV Congreso Internacional de Producción Animal Especializada en Bovinos, Cuenca, Ecuador
Use of intrauterine ozone therapy to treat subclinical endometritis in repeating service cows

Bryan M. Romero-Aguilar, Jhonny A. Narváez-Terán, Carlos Ortuño-Barba

Vol. 30 No. Supl. 2 (2022): Proceedings IV Congreso Internacional de Producción Animal Especializada en Bovinos, Cuenca, Ecuador
Evaluation of a simplified protocol of superovulation in Holstein cows in production with sexed and conventional semen

Daniel Ernesto Argudo Garzon, Luis M. Sánchez , Joselyn E. Chauca, Juan C. Alvarado, Andrés L. Moscoso, Carlos A. Soria

Vol. 30 No. Supl. 2 (2022): Proceedings IV Congreso Internacional de Producción Animal Especializada en Bovinos, Cuenca, Ecuador
First service conception rate in cows resulting from alternating crossbreeding between Brahman Red and Holstein Red according to breed predominance, generation (dams and daughters), and calving season

Fernando Pedro Perea Ganchou, Eleazar Soto-Belloso, Daniel A. Perdomo, Mariana S. Perea, Roberto A. Palomares, Juan C. Gutiérrez, Hugo Hernández-Fonseca

Vol. 30 No. Supl. 2 (2022): Proceedings IV Congreso Internacional de Producción Animal Especializada en Bovinos, Cuenca, Ecuador
Clinoptilolite supplementation in the basal diet reduces the somatic cells of multiparous dairy cows during the transition period

Marco R. Narváez, Nelson X. Mendoza, Diego A. Galarza, Fernando P. Perea, Juan P. Garzón

Vol. 30 No. Supl. 2 (2022): Proceedings IV Congreso Internacional de Producción Animal Especializada en Bovinos, Cuenca, Ecuador
Seminal evaluation of rabbits subjected to a continuous lighting program

Daniel Ernesto Argudo Garzon, Alexandra Eras, Juan C. Alvarado, Andrés L. Moscoso, Dina. M. Veloz

Vol. 30 No. Supl. 2 (2022): Proceedings IV Congreso Internacional de Producción Animal Especializada en Bovinos, Cuenca, Ecuador
Pregnancy survival in Holstein cows associated with parity and biotype in Uruguay

Juan P. Garzón , Waldemir Santiago Neto, Victoria Urioste, Marcelo Pla, Eduardo Vidal, Santiago Fariña, Gustavo D.A. Gastal

Vol. 30 No. Supl. 2 (2022): Proceedings IV Congreso Internacional de Producción Animal Especializada en Bovinos, Cuenca, Ecuador
Forage characterization in family dairy farms in Trujillo state, Venezuela

Daniel Antonio Perdomo Carrillo, José V. Quintero, Dailin C. Delgado, Haydee E. Rosales, Daibelis Delgado, Víctor M. Pacheco, José A. Piña, Fernando P. Perea

Vol. 30 No. Supl. 2 (2022): Proceedings IV Congreso Internacional de Producción Animal Especializada en Bovinos, Cuenca, Ecuador
Kinematic characterization of cryopreserved sperm from three biotypes of Ecuadorian Creole roosters

Andrés L. Moscoso, Manuel E. Maldonado, Juan. C. Alvarado, Daniel E. Argudo, Jorge X. Samaniego, Diego A. Galarza

Vol. 30 No. Supl. 2 (2022): Proceedings IV Congreso Internacional de Producción Animal Especializada en Bovinos, Cuenca, Ecuador
Comparison of two doses of FSHp in superovulation of Pelibuey ewes

Juan C. Alvarado, Daniel E. Argudo, Andrés L. Moscoso, Hugo J. Hernández-Fonseca , Fernando P. Perea, José. M. Rodríguez

Vol. 30 No. Supl. 2 (2022): Proceedings IV Congreso Internacional de Producción Animal Especializada en Bovinos, Cuenca, Ecuador
Liquid yeast additive in the diet of growing-finishing pigs on productive behavior

Daniel Díaz Plascencia, Pablo Fidel Mancillas Flores, Perla Lucía Ordóñez Baquera, José Roberto Espinoza Prieto

Vol. 30 No. Supl. 1 (2022): Proceedings XXXII Reunión Internacional de Producción de Carne y Leche en Climas Cálidos, Mexicali. Mexico
Arginine affects endogenous loss of amino acids in heat stressed pigs

José Alan Valle Fimbres, Gilberto Castillo-Luna, Fernanda González Aragón, Ana Cecilia Hernández Coronado, Adriana Morales Trejo, Reyna Lucero Camacho Morales, Miguel Cervantes Ramirez

Vol. 30 No. Supl. 1 (2022): Proceedings XXXII Reunión Internacional de Producción de Carne y Leche en Climas Cálidos, Mexicali. Mexico
Relationship between muscle growth and myosin gene expression in pigs at different growing stage

Néstor Arce Vázquez, Lisbeth Vázquez Hernández, Ernesto Avelar Lozano, Miguel Cervantes Ramírez, Adriana Morales Trejo

Vol. 30 No. Supl. 1 (2022): Proceedings XXXII Reunión Internacional de Producción de Carne y Leche en Climas Cálidos, Mexicali. Mexico
Effect of a probiotic in diets for heat stressed pigs on performance, body temperature and respiratory frequency

Fernanda González Aragón, Adriana Morales Trejo, José Alan Valle Fimbres, Ana Cecilia Hernández Coronado, Ernesto Avelar Lozano , Hugo Bernal Barragán, Nydia Corina Vásquez Aguilar, Miguel Cervantes Ramirez

Vol. 30 No. Supl. 1 (2022): Proceedings XXXII Reunión Internacional de Producción de Carne y Leche en Climas Cálidos, Mexicali. Mexico
Pecan shelling by-product as an alternative feedstuff in diets of laying hens: performance and yolk color

Luis Raúl García Flores, Néstor Arce-Vazquez, Mario Alberto García Quiñonez, Esteban Eduardo Martínez Álvarez, José Alfredo Martínez-Quintana, Iván Adrián García Galicia, Juan González Maldonado, Román González-Escobedo, Lorenzo Buenabad Carrasco

Vol. 30 No. Supl. 1 (2022): Proceedings XXXII Reunión Internacional de Producción de Carne y Leche en Climas Cálidos, Mexicali. Mexico
Productive behavior of chickens in heat stress fed with a probiotic-added diet

Ana Cecilia Hernández Coronado, Adriana Morales Trejo, Miguel Cervantes Ramirez, Hugo Bernal Barragán, Néstor Arce Vázquez, Reyna Lucero Camacho Morales

Vol. 30 No. Supl. 1 (2022): Proceedings XXXII Reunión Internacional de Producción de Carne y Leche en Climas Cálidos, Mexicali. Mexico
Effect of the addition of orange peel and eggshell meal to the diets of japanese quail

Carlos Alfredo Gaona Rodríguez, Hugo Bernal Barragán, Nydia Corina Vásquez Aguilar, Jesús Jaime Hernández Escareño, Estela Garza Brenner, Fernando Sánchez Dávila, Néstor Arce Vázquez

Vol. 30 No. Supl. 1 (2022): Proceedings XXXII Reunión Internacional de Producción de Carne y Leche en Climas Cálidos, Mexicali. Mexico
Productive performance and histological appearance of the small intestine and cecal appendix of rabbits fed with triticale added xylanasa

Johana Paola Galeano Diaz, Juan Edrei Sánchez Torres, German Isauro Garrido Fariña, Sandra Odalys Santillán Hidalgo, Jesús Hernández Núñez, Fabiola Hernández Robles, Maria Lourdes Garcia Bello, Ernesto Morales Almaraz, Ignacio Arturo Domínguez Vara

Vol. 30 No. Supl. 1 (2022): Proceedings XXXII Reunión Internacional de Producción de Carne y Leche en Climas Cálidos, Mexicali. Mexico
Leucaena foliage (Leucaena esculenta) as a partial replacement for wheat in diets of fattening rabbits: performance and dressing percentage

Gilberto Castillo-Luna, Laura Ramos Cortez, Reyna Lucero Camacho Morales, Ernesto Avelar Lozano, Edith Sáenz Flores, Lorenzo Buenabad Carrasco

Vol. 30 No. Supl. 1 (2022): Proceedings XXXII Reunión Internacional de Producción de Carne y Leche en Climas Cálidos, Mexicali. Mexico
Carcass characteristics of lambs in grazing and confinement

Saúl Hernández Aquino, Juan González Maldonado, Rodrigo Flores Garivay

Vol. 30 No. Supl. 1 (2022): Proceedings XXXII Reunión Internacional de Producción de Carne y Leche en Climas Cálidos, Mexicali. Mexico
Impact of drinking water filtration in the performance of finishing lambs

Adriana Cervantes Noriega, Norma Alicia López Uriarte, Beatriz Isabel Castro Pérez, Alfredo Estrada Angulo, Alberto Barreras Serrano, Gilberto López Valencia, Francisco Javier Monge Navarro, Alejandro Plascencia Jorquera

Vol. 30 No. Supl. 1 (2022): Proceedings XXXII Reunión Internacional de Producción de Carne y Leche en Climas Cálidos, Mexicali. Mexico
Feedlot performance of male and ewe lambs fed a glycogenic cofactor under heat stress conditions

German Castillo Cristóbal, María L. Cisneros Cedillo, Ana Tánori Lozano, María A. López Baca, Leonel Avendaño Reyes, Vielka Castañeda Bustos, Ulises Macías Cruz

Vol. 30 No. Supl. 1 (2022): Proceedings XXXII Reunión Internacional de Producción de Carne y Leche en Climas Cálidos, Mexicali. Mexico
Growth performance and carcass characteristics of feedlot lamb ram fed with urea-treated Quercus rugosa biomass

Adriana Sharay Castro Rosales, Octavio Carrillo Muro, Pedro Hernández Briano, Alejandro Rivera Villegas

Vol. 30 No. Supl. 1 (2022): Proceedings XXXII Reunión Internacional de Producción de Carne y Leche en Climas Cálidos, Mexicali. Mexico
Effect of inoculum (rumen fluid or faecal inoculum) on in vitro gas production in feedstuffs for sheep

Sebastián Sáenz Barrera, Hugo Bernal Barragán, Nydia Corina Vásquez Aguilar, Humberto González Rodríguez, Oscar Daniel García Pérez, Arquímedes Cruz López

Vol. 30 No. Supl. 1 (2022): Proceedings XXXII Reunión Internacional de Producción de Carne y Leche en Climas Cálidos, Mexicali. Mexico
Fertility evaluation of pelibuey ewes under three levels of equine chorionic gonadotropin (eCG) aplication using two synchronization protocols

Miguel A. Gastelum Delgado

Vol. 30 No. Supl. 1 (2022): Proceedings XXXII Reunión Internacional de Producción de Carne y Leche en Climas Cálidos, Mexicali. Mexico
Evaluation of body and testicular measurements in Dorper sheep at different ages

Thaís Fitaroni Lacerda, Carolina Freitas Rosa e Paula , Natalia Mercedes Vallejos, Celia Raquel Quirino

Vol. 30 No. 3 (2022)
Productive parameters of dualpurpose cattle supplemented with unconventional feed in the humid Colombian Caribbean

Martha Oliva Santana Rodriguez, Lorena Ines Mestra Vargas, Hernando Florez Díaz

Vol. 30 No. 3 (2022)
Characterization of productive and economic results in cattle and sheep farms with Voisin Rational Grazing in Uruguay

María Belén López Pérez, Gustavo Benítez, Emiliano Guedes, Santiago Monteverde, Francisco Dieguez

Vol. 30 No. 3 (2022)
Influence of different feeding strategies on carcass and meat quality of grassfed cull cows

Ximena Lagomarsino, Fiorella Cazzuli, Maria Maria Font-i-Furnols, Santiago Luzardo, Fabio Montossi

Vol. 30 No. 3 (2022)
Assessing the impact of Bos taurus x Bos indicus crossbreeding and postmortem technologies on the eating quality of loins from pasturefinished young bulls

Tomas Riera-Sigala, Nelson Huerta-Leidenz, Argenis Rodas-González, Margarita Arispe Zubillaga, Nancy C. Jerez Timaure

Vol. 30 No. 3 (2022)
Scrotal circumference and body measurements of Hereford and Braford bulls from Northeastern Argentina

Natalia Mercedes Vallejos, Araceli Rocio Marisel Gonzalez, Gustavo Angel Crudeli, José Luis Konrad, Celia Raquel Quirino

Vol. 30 No. 3 (2022)
Severity of breast myopathies and their relationship with productive, physiological and behavioral welfare indicators in broilers

Rebeca María Zamora Sanabria, Alma Vásquez-Delgado, Jorge Elizondo-Salazar, Jorge Camacho-Sandoval, María del Pilar Castañeda-Serrano

Vol. 30 No. 3 (2022)
Modelling the reproductive performance of tropical beef cattle using long-term grazing experimental data on Urochloa humidicola pastures in the Llanos of Colombia

Raul R. Vera, Carlos Alberto Ramírez-Restrepo

Vol. 30 No. 3 (2022)
Supplementary material

Raul R. Vera, Carlos A. Ramirez Restrepo

Vol. 30 No. 3 (2022)
Effect of two levels of supplementation on the productive response of llamas (Lama glama) in grazing.

Fernando Eduardo Labarta, Norma B. Farfán, Nicolas Chavarria, Marcelo Echenique, Andrés R. Perea, Ana Laura Quintana, María Zimerman, Gabriela Grigioni

Vol. 30 No. 2 (2022): Numero dedicado a las especies criollas
Productive behavior, quality of beef and meat of Criollo Argentino steers, Braford and their F1 crosses fattened in the corral. preliminary information

María Zimerman, Diego Bottegal, Jorge Ferrario, Maria Florencia Ortega Masague, Fernando Holgado, Sandra Martínez, Maria José Fernández Salom, Natalia Taboada, Victoria Royo, Álvaro Molina, Agustin Lopez, Olegario Hernández, José Nasca

Vol. 30 No. 2 (2022): Numero dedicado a las especies criollas
Genetic distance between Curraleiro Pé-Duro cattle and breeds raised in Brazil and the United States

Geraldo Carvalho, Célia R. Quirino, Samuel R. Paiva, Harvey D. Blackburn

Vol. 30 No. 2 (2022): Numero dedicado a las especies criollas
Characteristics of wool, weight and body condition in Creole sheep from the northwest of the province of Catamarca Argentina

Rubén Darío Martínez, Sabrina Peña, Nora Nidia Abbiati , Gustavo López, Diego Sacchero , Ivana Aladin , Rogelio Allignani

Vol. 30 No. 2 (2022): Numero dedicado a las especies criollas
Genetic diversity of Calpain 1 gene in Bolivian Creole, Nellore and Brahman bovine breeds in Bolivia

Juan Antonio Pereira, Agustin H. Falomir-Lockhart, Ariel J Loza, Egle E. Villegas-Castagnasso, Pedro Rojas, Monica H. Carino, Rodrigo Hoyos, Andres Rogberg-Muñoz, Guillermo Giovambattista

Vol. 30 No. 2 (2022): Numero dedicado a las especies criollas
The carbon footprint of beef production from cull cows finished on sown pastures in the savannas of the Colombian Orinoquía

Carlos A. Ramírez Restrepo, Raul R. Vera-Infanzón, Idupulapati M. Rao

Vol. 31 No. 1 (2023)
Instruction to authors (E)

Managing Editor

Vol. 30 No. 1 (2022)
Instructions to authors (I)

Managing Editor

Vol. 30 No. 1 (2022)
Probability of pregnancy before ninety days postpartum in water buffaloes

Hector Nava-Trujillo, Robert Valeris-Chacin, Adriana Morgado-Osorio, Javier Hernández, Janeth Caamaño, Armando Quintero Moreno

Vol. 30 No. 1 (2022)
Effect of frequency of protein energy supplementation on the performance of Nelore steers during the dry season

Luiz Fernandes Montes, Milton Ghedini Cardoso, Marcos Aurélio Lopes, Adilson de Paula Almeida Aguiar, Joana Resende Paglis Brunoro, Henrique Salomão Queiroz, Mônica Auxiliadora Mesquita Cardoso

Vol. 30 No. 1 (2022)
Response of tall fescue free and infected with endophyte in pure pastures and in mixture with legumes under two frequencies of defoliation

Lucas Ricardo Petigrosso, María Irastorza, Osvaldo Ramón Vignolio, Silvina San Martino, Mabel Noemí Colabelli, Silvia Graciela Assuero

Vol. 30 No. 1 (2022)
Detection of anthelmintic resistance in nematodes infecting dairy heifers in Puerto Rico

Lorraine López-Soberal, Aníbal Ruiz-Lugo, Melvin Pagán-Morales, Esbal Jiménez-Cabán, Guillermo Ortiz-Colón

Vol. 30 No. 1 (2022)
Prediction of dry matter intake and average daily gain of the LRNS (1.0.33) and NRC (2000) nutritional models in confined bulls in Paraguay

Guido Arnaldo Portillo, Diego Avilio Ocampos Olmedo, Pedro Luis Paniagua Alcaraz , Luis Alberto Alonzo Griffith

Vol. 30 No. 1 (2022)
Instructions to authors (P)

Managing Editor

Vol. 30 No. 1 (2022)
ALPA bylaws

Managing Editor

Vol. 30 No. 1 (2022)
Synchronization with two doses of PGF2α in dry Hereford cows and Hereford and Holstein heifers

Juan B. Rodriguez Blanquet, H. Chiarino

Vol. 2 No. 1 (1994)
Heritability and genetic trends for growth characteristics in Romosinuano creole cattle

Gustavo Alfonso Ossa Saraz, Jorge Leonardo López Martínez, Martha Oliva Santana Rodriguez, Jorge Luis Garcés Blanquiceth

Vol. 29 No. 3-4 (2021): Numero dedicado a las especies criollas
The Argentine Criollo cattle: main characteristics of the breed

Fernando Daniel Holgado, Alicia E. Rabasa, Maria Florencia Ortega Masague

Vol. 29 No. 3-4 (2021): Numero dedicado a las especies criollas
Reproductive characterization of the Criollo-Neuquino goat breed

Marcela Cueto, María Rosa Lanari, Paula Silvestre, Maria Macarena Bruno-Galarraga, Jimena Fernández, Alejandro Gibbons

Vol. 29 No. 3-4 (2021): Numero dedicado a las especies criollas
Dinámica anual de peso y condición corporal en vacas de raza Criollo Argentino

Fernando Daniel Holgado, Maria Florencia Ortega Masague, Jorge Luis Fernandez

Vol. 29 No. 3-4 (2021): Numero dedicado a las especies criollas
Morfometría del cerdo criollo del Pacifico Colombiano

Julia Victoria Arredondo, Jaime Eduardo Muñoz Florez, Luis Emilio Arenas, Moisés Mosquera, Esildo Pacheco, Luz Ángela Álvarez

Vol. 29 No. 3-4 (2021): Numero dedicado a las especies criollas
Traditional pig farming in the Colombian Pacific

Julia Victoria Arredondo Botero, Jaime Eduardo Muñoz Florez, Luis Emilio Arenas, Moises Mosquera, Esildo Pacheco, Luz Ángela Alvarez

Vol. 29 No. 3-4 (2021): Numero dedicado a las especies criollas
Preliminary analysis of growth, carcass and meat quality traits in Uruguayan Creole Cattle steers in comparison with Hereford steers.

Eileen Armstrong, Danilo Fila, Juan Carlos Boggio , Rafael Aragunde, Felipe Saravia, Agustín Isaurralde, Rody Artigas, Fernando Vila, Santiago Luzardo, Gustavo Brito, Gerardo Evia, Gerardo Dattele

Vol. 29 No. 3-4 (2021): Numero dedicado a las especies criollas
Phenotypic characterization of Creole swine from the Center-South region of Paraná, Brazil

Denyse Maria Leite, Ananda Aguiar, Valderes Aparecida Sousa, Maria Marta Loddi, Anna Paula Holzmann Mass, Marson Warpechowiski, Ricardo Zanella

Vol. 29 No. 3-4 (2021): Numero dedicado a las especies criollas
Lactation curve of Pantaneira cows in the upper Pantanal Sul-Mato-Grossense/Brazil: characteristics and model adjustment

Paloma Maria Leite Franciscatti, Franscine Kelli Quinhones Bonatti, Marcus Vinicius Morais de Oliveira, Dirce Ferreira Luz, Gustavo Eduardo Marcatti

Vol. 29 No. 3-4 (2021): Numero dedicado a las especies criollas
Pre-weaning growth of Argentine Criollo calves

Fernando Daniel Holgado, Maria Florencia Ortega Masague, Alicia E. Rabasa, Gabriela Eugenia Cantarella

Vol. 29 No. 3-4 (2021): Numero dedicado a las especies criollas
Current status of the Animal Germplasm Bank in Colombia: organization and management

Hugo R. Jimenez, Diego H Bejarano, Jose Henry Velazquez Penagos, Eliana Neira Rivera, Luisa A. Rugeles Barandica, Carolina Gonzalez Almario

Vol. 29 No. 3-4 (2021): Numero dedicado a las especies criollas
Sensory quality and nutritional composition of the Longissimus dorsi muscle of creole, Zebu cattle and their crossbreed in Colombia

Hernando Florez Diaz, Leandro Mauricio León Llanos, Eudoro Moreno Moreno, Germán Martínez Correal

Vol. 29 No. 3-4 (2021): Numero dedicado a las especies criollas
Local breeds in environmental emergencies: performance and contributions from the repopulation with Neuquén Creole Goats in Patagonia, Argentina.

Maria Rosa Lanari, Pablo Losardo, Marcelo Javier Pérez Centeno, Martin Moronta, Mercedes Ejarque, Sofia Lammel, Graciela Preda, Ana Maria Cumilaf, Alejandro Fornasa

Vol. 29 No. 3-4 (2021): Numero dedicado a las especies criollas
Phylogenetic relationships of Argentinean Creole with other Latin American Creole Cattle as revealed by a medium density SNP microarray

Maria Agustina Raschia, Mario Andres Poli

Vol. 29 No. 3-4 (2021): Numero dedicado a las especies criollas
Situación actual y perspectivas de la ganadería de bovinos criollos en América Latina

Rosa Ines Parra Cortes, Germán Martínez Correal, Marino Valderrama-Rodas

Vol. 29 No. 3-4 (2021): Numero dedicado a las especies criollas
Wool quality and daily weight gain in native lambs from the Central Region of Argentina

María Bettina Gómez, Melina Castillo

Vol. 29 No. 1-2 (2021)
Methane emissions from rams fed kikuyu hay or kikuyu-lotus hay mixture

Juan Vargas, Martha Lucia Pabon, Juan Evangelista Carulla

Vol. 29 No. 1-2 (2021)
Habilidad competitiva entre plantas de festuca alta libres e infectadas con hongo endófito bajo cosecha.

Lucas Ricardo Petigrosso, Julieta Martinez Verneri, Osvaldo Néstor Fernández

Vol. 29 No. 1-2 (2021)
Evaluation of an outdoor production system: 1. Sow performance until birth.

Hugo Petrocelli, Cecilia Carballo, Nelson Barlocco

Vol. 29 No. 1-2 (2021)
Efecto del comportamiento materno-filial en ovinos tropicales sobre peso vivo inicial de las crías

Cristina Arocha, Dayana Perez, Daniel Vargas, Fredy Enrique Garcia Castro, Leyla Rios de Alvarez

Vol. 29 No. 1-2 (2021)
Fascioliasis effects on the metabolic profile in Creole cattle in México

Ricardo Enrique Caicedo Rivas, Mariana Paz-Calderón, Alfonso Benavides, Alejandra Leal Pérez

Vol. 29 No. 1-2 (2021)
The duration of treatment with intravaginal sponges impregnated with medroxyprogesterone in the reproductive season influences the response to oestrus synchronization in Corriedale and Merino ewes

Raquel Pérez Clariget, Carlos López Mazz, María Belén López Pérez, Álvaro López Pérez

Vol. 29 No. 1-2 (2021)
Preliminary observations on carcass traits and meat yield of five types of Brahman-influenced grass-fed bulls

Tomas Riera Sigala, Nelson O. Huerta Leidenz, Nancy C Jerez Timaure, Argenis Rodas Gonzalez, Jorge A. Ordonez Vela, Alexis Moya

Vol. 29 No. 1-2 (2021)
Conservation of criollo livestock in the United States: challenges and solutions

D. Phillip Sponenberg

Vol. 28 No. 3-4 (2020): Numero dedicado a las especies criollas
Genetic diversity and association studies in class II genes of the main histocompatibility complex in American Creole cattle

María Florencia Ortega Masagué, Juan Antonio Pereira Rico, Ariel Loza Vega, Guillermo Giovambattista

Vol. 28 No. 3-4 (2020): Numero dedicado a las especies criollas
Quality and in vitro fertility of Uruguayan Criollo bulls’ semen cryopreserved in two commercial diluents

Yael Filipiak, Eileen Armstrong, Rafael Aragunde, Danilo Fila, Jorge Alvaro Gil Laureiro, Valentina Alvarez, Marcos Pereira, Juan C. Boggio, Clara Larocca, Fernando Vila, María Silvia Llambi Dellacasa

Vol. 28 No. 3-4 (2020): Numero dedicado a las especies criollas
The Slick Holstein as an alternative to cope with heat stress in tropical dairy operations

Bianca Ortiz-Uriarte, Natalia Rosa-Padilla, Rafael López-López, Jaime Curbelo-Rodríguez, Verónica Negrón-Pérez, Guillermo Ortiz-Colón

Vol. 28 No. 3-4 (2020): Numero dedicado a las especies criollas
A phenotypic characterization of Rarámuri Criollo cattle introduced into the Southwestern United States

Matthew McIntosh, Alfredo Gonzalez, Andres Cibils, Rick Estell, Shelemia Nyamuryekunge, Felipe Rodriguez Almeida, Sheri Spiegal

Vol. 28 No. 3-4 (2020): Numero dedicado a las especies criollas
Patagonian Creole cattle of Argentina

Rubén Darío Martínez, Bruno Nicolas Carpinetti, Lisandro Ruiz Moreno, Rolando Solis

Vol. 28 No. 3-4 (2020): Numero dedicado a las especies criollas
Zoometry of two Criollo cattle populations from Venezuela

Jorge Anibal Ordóñez Vela, Dieter Plasse

Vol. 28 No. 3-4 (2020): Numero dedicado a las especies criollas
Compendium of conservation and production of local animal genetic resources: Pantaneiro sheep

Fernando Miranda de Vargas Junior, Carla Giselly de Souza, Marcio Rodrigues de Souza, Marcos Barbosa Ferreira, José Alexandre Agiova da Costa, Fernando Alvarenga Reis, Maíza Leopoldina Longo

Vol. 28 No. 3-4 (2020): Numero dedicado a las especies criollas
Colombian Creole cattle Sanmartinero, their conservation and sustainable contribution to bovine production in the Colombian Orinoquia

German Martinez Correal, Hernando Florez Diaz, G. C. Martinez Villarte

Vol. 28 No. 3-4 (2020): Numero dedicado a las especies criollas
Spatial variation on phenotypic variants of fiber production lama herds from Northern Jujuy Province, Argentine

Michel Victor Hubert Hick, Alejandro Prieto, Maria Flavia Castillo, Eduardo Frank

Vol. 28 No. 3-4 (2020): Numero dedicado a las especies criollas
Relationship between birth weight and thoracic measurements in Argentine Criollo calves

Fernando Daniel Holgado, Maria Florencia Ortega, Gabriela Eugenia Cantarella, Jorge Luis Fernandez

Vol. 28 No. 3-4 (2020): Numero dedicado a las especies criollas
Differentiation and genetic distance between Venezuelan Creole pigs

Rafael Galíndez González, Catalina Ramis, Gonzalo Martinez, Luis Angulo, Angela Bedoya, Vincenzo Landi, Amparo Martinez, Juan Vicente Delgado

Vol. 28 No. 3-4 (2020): Numero dedicado a las especies criollas
Heterosis for the productive performance in the crossing of FAGRO and Maracay hens in the initial phase of laying

Rafael Galíndez González, Lissette Duarte Campos

Vol. 28 No. 3-4 (2020): Numero dedicado a las especies criollas
Additive and non-additive effects for mature weight in beef cattle

Ana Guillenea, Mario Lema, Diego Gimeno, Olga Ravagnolo, Ana Carolina Espasandín

Vol. 28 No. 1-2 (2020)
High protein level effects during last gestation in beef cattle in offspring postnatal growth

Laura Macor, Oscar A. Bocco, Johana Giovini, Mariano Cuchieti, María Valeria Coniglio, María Eugenia Ortiz

Vol. 28 No. 1-2 (2020)
Calving at the beginning or end of winter in nulliparous ewes: effects on maternal behavior and that of their progeny

Raquel Pérez Clariget, María Soledad Orcasberro

Vol. 28 No. 1-2 (2020)
Seroconversion to BVDV in cows coinfected with BLV and BHV-1: basis of colostrogenesis and effect of persistent infection caused by BVDV

Derling Pichardo-Matamoros, Jorge Alberto Elizondo-Salazar, Carlos Jiménez-Sánchez

Vol. 28 No. 1-2 (2020)
Effect of two energy levels during the last third of gestation of beef cows on characteristics of the placenta and offspring at birth.

Carlos Batista, José Ignacio Velazco, Fernando Baldi, Georgget Banchero, Graciela Quintans

Vol. 28 No. 1-2 (2020)
Influence of conjugated linoleic acid (CLA) on the fatty acid profile of rabbit milk.

Claudia Azucena Betancourt López, María Guadalupe Bernal Santos, Pedro Alberto Vázquez Landaverde, Dale E. Bauman, Kevin J. Harvatine, Delia Gaspar Sánchez, María del Rocío Parada

Vol. 27 No. 1-4 (2019)
Efficiency in the use of radiation and water, in alfalfa (Medicago sativa L.) intercropped with Sudan grass (Sorghum sudanense) and pearl millet (Pennisetum americanum)

Telmo Pereyra, Alfredo Edgar Ohanian, Nicolas Salusso

Vol. 27 No. 1-4 (2019)
Reproductive records of two rabbit farms in the Tuxtepec-Oaxaca region, Mexico

Alfredo Trejo Cordova, Demetrio Alonso Ambriz García, Sergio Ramirez Ordoñez, Víctor Manuel Meza Villalvazo

Vol. 27 No. 1-4 (2019)
Productive losses due to the occurrence of diseases in South Brazilian cattle farming

Milene Dick, Marcelo Abreu da Silva, Júpiter Palagi de Souza, Rickiel R. Franklin da Silva, Otoniel Geter Lauz Ferreira, Manoel de Souza Maia

Vol. 27 No. 1-4 (2019)
Economic impacts of carcass condemnation on cattle production in Southern Brazil

Milene Dick, Marcelo Abreu da Silva, Júpiter Palagi de Souza, Rickiel R. Franklin da Silva, Otoniel Geter Lauz Ferreira, Manoel de Souza Maia

Vol. 27 No. 1-4 (2019)
Productive response of cassava intercrop (Manihot esculenta) in a agrosilvopastoril system of Pachira quinata. I. Agronomic results

Belisario Roncallo F, José Mojica, Gustavo Rodríguez F

Vol. 21 No. 5 (2013): Proceedings XXIII Reunion ALPA. La Habana, Cuba
Microbial population, fermentative characteristics and dry matter recovery of mixed silage grass xaraés and stylo Campo Grande

Juliana Soares da Silva, Karina Guimarães Ribeiro, Odilon Gomes Pereira, R. C. Pereira, P. G. Ferreira, F. X. Amaro

Vol. 21 No. 5 (2013): Proceedings XXIII Reunion ALPA. La Habana, Cuba
Genotype interaction by production level in the genetic evaluation of European Swiss cattle in Mexico

Luis Antonio Saavedra-Jiménez, Rodolfo Ramírez-Valverde, Rafael Núñez-Domínguez

Vol. 21 No. 5 (2013): Proceedings XXIII Reunion ALPA. La Habana, Cuba
Heritability and genetic tendencies for growth characteristics in Romosinuano Creole livestock

Gustavo Ossa, Hugo Narváez, Jorge Noriega, Yesid Abuabara, Oscar Vergara

Vol. 21 No. 5 (2013): Proceedings XXIII Reunion ALPA. La Habana, Cuba
Nutritive value of brachiaria forage intercropping with eucalyptus in a silvopastoral system in the Brazilian cerrado biome

Adriane de Andrade, Ângela Maria Quintão Lana, Regina Maria Quintão Lana, Rodrigo Martins Alves de Mendonça, G. Alves Ferreira Prado

Vol. 21 No. 5 (2013): Proceedings XXIII Reunion ALPA. La Habana, Cuba
Correlation between ruminal degradability of crude protein in situ and in vitro protein foods of plant origin

Claudia Barchiesi, P. Williams, O. Neira, C. Godoy

Vol. 21 No. 5 (2013): Proceedings XXIII Reunion ALPA. La Habana, Cuba
Meat quality in pigs Pampa Rocha of Uruguay fed diets with and without rice bran in its composition

María del Carmen Montenegro Silva, Cecilia Carballo, Beatriz Mernies, Juan Franco, Ali Saadoun, Pablo Gonzalez Barrios, Nelson Barlocco, Gustavo Castro, Silvia Llambi

Vol. 26 No. 1-2 (2018)
Variation of ureic nitrogen in milk and blood of cows under grazing in mixed meadows during the rainy season in the Andean region

Jorge Eduardo Grijalva Olmedo, Mateo Lucio-Armijos, Salomón Chacha, Antonio Vera, Roy Vera

Vol. 26 No. 3-4 (2018)
Effects of heat stress on milk yield of primiparous Holstein cows at regional scale using large data bases

Gabriela Silvia Cruz, Jorge I. Urioste, Celmira G. Saravia

Vol. 26 No. 3-4 (2018)
Implicancias del Test de Endósmosis en la evaluación del semen de carnero preservado en condiciones de campo

Melina Castillo, Dante Alberto Cerutti, María Bettina Gómez, Humberto Cisale

Vol. 26 No. 3-4 (2018)
Natural milk ferment in the production of sheep cheeses. Effect on sensory attributes

Julio Hernan Gonzalez, Laura Elena Puhl, Patricia Andrea Allocati

Vol. 26 No. 3-4 (2018)
Dynamics of temporary space production of two pastures planted with perennial species

Ramiro Zanoniani, Javier García Favre, Mónica Cadenazzi, Carlos Nabinger, Pablo Boggiano

Vol. 26 No. 3-4 (2018)
Seminal plasma levels added to a Tris-based diluent for refrigerated sheep semen: results of the hyposmosis test and pregnancy rate

H. Bueno-Larroque, Raquel Perez Clariget, Alvaro Lopez

Vol. 26 No. 1-2 (2018)
Infrared thermography as a tool for the detection of sub-clinical mastitis in bovine dairy cattle

Jaime Enrique Curbelo Rodríguez, Abel David Almeida Montenegro, Guillermo Ortiz Colón, Héctor Luis Sánchez Rodríguez, Esbal Jiménez Cabán

Vol. 26 No. 1-2 (2018)
Sex and genotype effect on productive performance of goats in feedlot

Jair Campos Soares II, Tadeu Vinhas Voltolini, Gherman Garcia Leal Araújo

Vol. 25 No. 3-4 (2017)
Management of pig manure in anaerobic lagoons with added biological substrates

Rodolfo Oscar Braun, M V Muñoz, S H Pattacini, G. E. Scoles

Vol. 25 No. 3-4 (2017)
Transformation of sheep milk into hard cheese and ricotta: Effect on fatty acid profile

Julio Hernan Gonzalez, Laura Elena Puhl, Gustavo Alfio Nardo, Francisco Mentruyt, Patricia Andrea Allocati

Vol. 25 No. 3-4 (2017)
Addition of reduced glutathione to diluent of lamb semen during storage (5 °C)

Alfredo Trejo Cordova, Sergio Ramírez Ordoñes, Víctor Manuel Meza-Villalvazo, Ismael Abad Benítez

Vol. 25 No. 3-4 (2017)
Conservation of ram semen at 5 ºC using medium supplemented with 0.5, 1.0 and 5.0 mM of reduced glutathione

Alfredo Trejo Cordova, Ismael Abad Benítez, Víctor Manuel Meza Villalvazo, Carolina Antonia Estrada, Abel Villa Mancera

Vol. 25 No. 1-2 (2017)
Effect of tannins-rich plants to control gastrointestinal nematodes in Zebu cows grazing in a sub-tropical sylvopastoral system

Miguel Angel Galina Hidalgo, L. J. Pineda, E. Olvera, R. M. Ortiz, Alfredo Cuellar, E. Galinado

Vol. 24 No. 4 (2016)
Variance components and repeatability of productive and textil traits of the fiber of Huacaya alpacas (Vicugna pacos) raised in a communal system

Edgar Carlos Quispe Pena, Rolando Quispe Ramos

Vol. 24 No. 4 (2016)
Nutritional value of barley bagasse determined with growing pigs

Marcia de Souza Vieira, Antonio A. Vieira

Vol. 24 No. 4 (2016)

1-250 of 831 Next