O. A. Castelán-Ortega

Oaxaca cheese: manufacture process and physicochemical characteristics.

Eric Montes de Oca-Flores, O. A. Castelán-Ortega, Julieta Gertrudis Estrada-Flores, 2009 .

A study on the texture diversity of the Artisan Ranchero Cheese from Central Mexico

O. A. Castelán-Ortega, Julieta Gertrudis Estrada-Flores, Alejandra Donají Solís-Méndez, 2013 .

Effects of Three Herbs on Methane Emissions from Beef Cattle

O. A. Castelán-Ortega, Manuel Gonzalez-Ronquillo, O. Castelán-Ortega, 2020, Animals : an open access journal from MDPI.

Modeling methane emissions and methane inventories for cattle production systems in Mexico

O. A. Castelán-Ortega, J. Ku-Vera, O. Castelán-Ortega, 2014 .

MODELING GROWTH OF STAR GRASS (Cynodon plectostachyus) IN THE SUBTROPICAL REGIONS OF CENTRAL MEXICO.

O. A. Castelán-Ortega, O. Castelán-Ortega, Gilberto Yong, 2012 .

Enteric methane mitigation strategies for ruminant livestock systems in the Latin America and Caribbean region: A meta-analysis

Luiz Carlos Pereira, O. A. Castelán-Ortega, L. G. Albuquerque, 2021 .

Effect of Increasing Supplementation Levels of Coffee Pulp on Milk Yield and Food Intake in Dual-Purpose Cows: An Alternative Feed Byproduct for Smallholder Dairy Systems of Tropical Climate Regions

O. A. Castelán-Ortega, A. Rayas-Amor, O. Castelán-Ortega, 2021, Agriculture.

A Decision Support System for smallholder campesino maize-cattle production systems of the Toluca Valley in Central Mexico. Part I— Integrating biological and socio-economic models into a holistic system

Octavio A. Castelán-Ortega, R. H. Fawcett, Carlos Manuel Arriaga-Jordán, 2003 .

Development of mathematical models to predict enteric methane emission by cattle in Latin America

O. A. Castelán-Ortega, L. Molina, J. Appuhamy, 2020 .

METHANE PRODUCTION UTILIZING TANINIFEROUS PLANTS AS SUBSTRATE IN RUMINAL FERMENTATION IN VITRO AND EFFECT OF PHENOLIC EXTRACTS ON RUMINAL MICROFLORA

O. A. Castelán-Ortega, O. Castelán-Ortega, Á. R. Martínez-Campos, 2012 .