Search Results - "Castelan Ortega, Octavio"

Worldwide Traceability of Antibiotic Residues from Livestock in Wastewater and Soil: A Systematic Review by Robles-Jimenez, Lizbeth E, Aranda-Aguirre, Edgar, Castelan-Ortega, Octavio A, Shettino-Bermudez, Beatriz S, Ortiz-Salinas, Rutilio, Miranda, Marta, Li, Xunde, Angeles-Hernandez, Juan C, Vargas-Bello-Pérez, Einar, Gonzalez-Ronquillo, Manuel

“…The use of antibiotics in animal production are widely used for disease treatment, health protection, and as growth promoters. Common antibiotics used in…”
Get full text

Inclusion of chia seeds (Salvia hispanica L.) and pumpkin seeds (Cucurbita moschata) in dairy sheep diets by Robles Jimenez, Lizbeth E, Aguirre, Edgar Aranda, Cruz, Maria de Los Angeles Colin, Schettino-Bermúdez, Beatriz, Gutiérrez-Tolentino, Rey, Chay-Canul, Alfonso J, Garcia-Herrera, Ricardo A, Ghavipanje, Navid, Castelan Ortega, Octavio A, Vargas-Bello-Pérez, Einar, Gonzalez-Ronquillo, Manuel

“…Chia (Salvia hispanica L.) seed (CS) and Pumpkin (Cucurbita moschata) seed (PS) are used in ruminant diets as energy sources. The current experiment studied…”
Get full text

Corn silage, a systematic review of the quality and yield in different regions around the world by García-Chávez, Isidro, Meraz-Romero, Edgar, Castelán-Ortega, Octavio, Zaragoza-Esparza, Joob, Osorio-Avalos, Jorge, Robles-Jiménez, Lizbeth Esmeralda, González-Ronquillo, Manuel

“…Corn sialge (Zea mays L.) is the most widely used in the world in dairy cattle diets because of its higher biomass yields, palatability, homogeneous quality at…”
Get full text

A meta-analysis on the effect of the feeding type and production system on the carcase quality of lambs by Jiménez, Lizbeth Esmeralda Robles, Naranjo, Anna, Hernandez, Juan Carlos Angeles, Ovalos, Jorge Osorio, Ortega, Octavio Castelan, Ronquillo, Manuel González

“…This meta-analysis aims to identify if there are differences between the weight of lamb carcases and their main characteristics according to the production…”
Get full text

Construction and Operation of a Respiration Chamber of the Head-Box Type for Methane Measurement from Cattle by Castelán Ortega, Octavio Alonso, Pedraza Beltrán, Paulina Elizabeth, Hernández Pineda, Gloria Stefanny, Benaouda, Mohammed, González Ronquillo, Manuel, T Molina, Luisa, Ku Vera, Juan Carlos, Montelongo Pérez, Hugo Daniel, Vázquez Carrillo, María Fernanda

“…This paper aims to describe the construction and operation of a respiration chamber of the head-box type for methane (CH ) measurements in bovines. The system…”
Get full text

Effect of tanniferous plants on in vitro digestion and methane production by Gomaa, Raafat Mahmoud Mohamed, González-Ronquillo, Manuel, Arredondo-Ramos, Jorge, Castelán Ortega, Octavio Alonso, Molina, Luisa T.

Get full text

Effect of different dietary inclusion levels of whole plant green tomato (Physalis philadelphica) silage on nutrient intake and digestibility, and in vitro rumen fermentation kinetics in sheep by Robles-Jimenez, Lizbeth E., Narváez-López, Alondra C., Chay-Canul, Alfonso J., Sainz-Ramirez, Aurora, Castelan-Ortega, Octavio A., Zhang, Naifeng, Gonzalez-Ronquillo, Manuel, Vargas-Bello-Pérez, Einar

“…Mexico has many agricultural by-products that can be used for animal feed, and green tomatoes are produced throughout the country and can be an alternative to…”
Get full text

Optimal management of on-farm resources in small-scale dairy systems of Central Mexico: model development and evaluation by Castelán-Ortega, Octavio Alonso, Martínez-García, Carlos Galdino, Mould, Fergus L., Dorward, Peter, Rehman, Tahir, Rayas-Amor, Adolfo Armando

“…This study evaluates the available on-farm resources of five case studies typified as small-scale dairy systems in central Mexico. A comprehensive…”
Get full text

A comparison of processed sorghum grain using different digestion techniques by González García, Ulises Alejandro, Corona, Luis, Castrejon-Pineda, Francisco, Balcells, Joaquim, Castelan Ortega, Octavio, Gonzalez-Ronquillo, Manuel

“…This study compares in situ, in vitro (Daisy II and gas production) and in vivo techniques to estimate the degradation of dry matter (DM), organic matter (OM),…”
Get full text

Use of three fodder trees in the feeding of goats in the subhumid tropics in Mexico by Perez, Jaime Olivares, Nova, Francisca Aviles, Portillo, Benito Albarran, Ortega, Octavio A Castelan, Hernandez, Saul Rojas

“…Chemical composition, in vitro gas production with and without polyethyleneglycol (PEG-4000 MW), and in vitro digestibility of dry matter (IVDMD) and organic…”
Get full text

Analysis of spatially distributed enteric methane emissions from cattle across the geo-climatic regions of Mexico and uncertainty assessment by Angeles-Hernandez, Juan Carlos, Ku-Vera, Juan Carlos, Vázquez-Carrillo, María Fernanda, Castelán-Jaime, Sofía Viridiana, Molina, Luisa T., Benaouda, Mohammed, Kebreab, Ermias, González-Ronquillo, Manuel, Paz-Pellat, Fernando, Montelongo-Pérez, Hugo Daniel, Castelán-Ortega, Octavio Alonso

“…The present work aims to calculate a bottom-up IPCC-Tier 2 inventory for enteric CH4 emissions from cattle in Mexico, disaggregate the inventory into different…”
Get full text

EVALUATION OF MEXICAN NATIVE AND HYBRID MAIZE (ZEA MAYS) SILAGES FOR SUSTAINABLE MILK PRODUCTION by Robles Jimenez, Lizbeth Esmeralda, Rosas Davila, Melchor, Osorio Avalos, Jorge, Chay-Canul, Alfonso Juventino, Palacios, Carlos, Castelan Ortega, Octavio Alonso, Gonzalez Ronquillo, Manuel

“…Background. Maize cultivation and dairy cattle represent two of the main economic activities in Mexico. Objective. Determine the forage yield (ton / ha) and…”
Get full text

Effect of field pea (Pisum sativum L.) level on intake, digestion, ruminal fermentation and in vitro gas production in sheep fed maintenance diets by BASTIDA GARCIA, Jorge L., GONZÁLEZ-RONQUILLO, Manuel, DOMÍNGUEZ VARA, Ignacio A., ROMERO-BERNAL, José, CASTELÁN ORTEGA, Octavio

“…ABSTRACT The objective of this study was the characterization of the nutritive value, ruminal fermentation and nutrient digestibility of field pea (Pisum…”
Get full text

Prediction of enteric methane production and yield in dairy cattle using a Latin America and Caribbean database by Congio, Guilhermo F.S., Bannink, André, Mayorga, Olga L., Rodrigues, João P.P., Bougouin, Adeline, Kebreab, Ermias, Silva, Ricardo R., Maurício, Rogério M., da Silva, Sila C., Oliveira, Patrícia P.A., Muñoz, Camila, Pereira, Luiz G.R., Gómez, Carlos, Ariza-Nieto, Claudia, Ribeiro-Filho, Henrique M.N., Castelán-Ortega, Octavio A., Rosero-Noguera, Jaime R., Tieri, Maria P., Rodrigues, Paulo H.M., Marcondes, Marcos I., Astigarraga, Laura, Abarca, Sergio, Hristov, Alexander N.

“…Successful mitigation efforts entail accurate estimation of on-farm emission and prediction models can be an alternative to current laborious and costly in…”
Get full text

Forage yield, chemical composition and in vitro gas production of triticale varieties (x Triticosecale Wittmack) preserved by silage or hay by Morales-Osorio, Andres, María de Guadalupe Gutierrez Martinez, Jorge Osorio Avalos, Lizbeth Esmeralda Robles Jimenez, Manuel González Ronquillo, Octavio Alonso Castelan Ortega

“…Alternatives to good quality forages for animal feeding include small grain cereals such as triticale (X Triticosecale Wittmack), which presents environmental…”
Get full text

Ensiling on chemical composition and in vitro fermentation in rabbits of different forages by Hernandez, Juan Carlos Angeles, Medina, Karla Ivonne Valdes, Sanchez, Amelia Zetina, Ortega, Octavio Alonso Castelan, Osorio, Andres Morales, Gutierrez, Maria de Guadalupe, Ronquillo, Manuel Gonzalez

“…The effect of chemical composition of silages on in vitro gas fermentation profiles in rabbits was examined. The study was performed using 7 silages: beans…”
Get full text

Urea treated maize straw for small-scale dairy systems in the highlands of Central Mexico by García-Martínez, Anastacio, Albarrán-Portillo, Benito, Castelán-Ortega, Octavio Alonso, Espinoza-Ortega, Angélica, Arriaga-Jordán, Carlos Manuel

“…Maize straw is the main roughage for dairy herds in campesino farms in central Mexico. The objective was to evaluate feeding milking cows on maize straw…”
Get full text

Improving the accuracy of beef cattle methane inventories in Latin America and Caribbean countries by Congio, Guilhermo F.S., Bannink, André, Mayorga, Olga L., Rodrigues, João P.P., Bougouin, Adeline, Kebreab, Ermias, Carvalho, Paulo C.F., Berchielli, Telma T., Mercadante, Maria E.Z., Valadares-Filho, Sebastião C., Borges, Ana L.C.C., Berndt, Alexandre, Rodrigues, Paulo H.M., Ku-Vera, Juan C., Molina-Botero, Isabel C., Arango, Jacobo, Reis, Ricardo A., Posada-Ochoa, Sandra L., Tomich, Thierry R., Castelán-Ortega, Octavio A., Marcondes, Marcos I., Gómez, Carlos, Ribeiro-Filho, Henrique M.N., Gere, José I., Ariza-Nieto, Claudia, Giraldo, Luis A., Gonda, Horacio, Cerón-Cucchi, María E., Hernández, Olegario, Ricci, Patricia, Hristov, Alexander N.

“…On-farm methane (CH4) emissions need to be estimated accurately so that the mitigation effect of recommended practices can be accounted for. In the present…”
Get full text

Effects of Three Herbs on Methane Emissions from Beef Cattle by Vazquez-Carrillo, Maria Fernanda, Montelongo-Perez, Hugo Daniel, Gonzalez-Ronquillo, Manuel, Castillo-Gallegos, Epigmenio, Castelan-Ortega, Octavio Alonso

“…The objectives of the present work were to evaluate the in vivo antimethanogenic effects of Cymbopogon citratus (CC), Matricaria chamomilla (MC) and Cosmos…”
Get full text

Effects of Calcium Soaps from Palm, Canola and Safflower Oils on Dry Matter Intake, Nutrient Digestibility, Milk Production, and Milk Composition in Dairy Goats by Vargas-Bello-Perez, Einar, Robles-Jimenez, Lizbeth Esmeralda, Ayala-Hernandez, Rafael, Romero-Bernal, Jose, Pescador-Salas, Nazario, Castelan-Ortega, Octavio Alonso, Gonzalez-Ronquillo, Manuel

“…This study determined the effect of protected dietary oils on dry matter intake (DMI), digestibility and milk production in dairy goats. Nine Saanen goats were…”
Get full text