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Page 1
Effects of Three Herbs on Methane Emissions from Beef Cattle.
Animals (Basel). 2020 Sep 16;10(9):1671. doi: 10.3390/ani10091671.
Animals (Basel). 2020.
PMID: 32948058
Free PMC article.
Construction and Operation of a Respiration Chamber of the Head-Box Type for Methane Measurement from Cattle.
Castelán Ortega OA, Pedraza Beltrán PE, Hernández Pineda GS, Benaouda M, González Ronquillo M, T Molina L, Ku Vera JC, Montelongo Pérez HD, Vázquez Carrillo MF.
Castelán Ortega OA, et al.
Animals (Basel). 2020 Jan 31;10(2):227. doi: 10.3390/ani10020227.
Animals (Basel). 2020.
PMID: 32023859
Free PMC article.
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Effects of Calcium Soaps from Palm, Canola and Safflower Oils on Dry Matter Intake, Nutrient Digestibility, Milk Production, and Milk Composition in Dairy Goats.
Vargas-Bello-Pérez E, Robles-Jimenez LE, Ayala-Hernández R, Romero-Bernal J, Pescador-Salas N, Castelán-Ortega OA, González-Ronquillo M.
Vargas-Bello-Pérez E, et al. Among authors: castelan ortega oa.
Animals (Basel). 2020 Sep 23;10(10):1728. doi: 10.3390/ani10101728.
Animals (Basel). 2020.
PMID: 32977669
Free PMC article.
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Optimal management of on-farm resources in small-scale dairy systems of Central Mexico: model development and evaluation.
Castelán-Ortega OA, Martínez-García CG, Mould FL, Dorward P, Rehman T, Rayas-Amor AA.
Castelán-Ortega OA, et al.
Trop Anim Health Prod. 2016 Jun;48(5):951-8. doi: 10.1007/s11250-016-1041-6. Epub 2016 Mar 18.
Trop Anim Health Prod. 2016.
PMID: 26992734
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Urea treated maize straw for small-scale dairy systems in the highlands of Central Mexico.
García-Martínez A, Albarrán-Portillo B, Castelán-Ortega OA, Espinoza-Ortega A, Arriaga-Jordán CM.
García-Martínez A, et al. Among authors: castelan ortega oa.
Trop Anim Health Prod. 2009 Oct;41(7):1487-94. doi: 10.1007/s11250-009-9337-4. Epub 2009 Mar 29.
Trop Anim Health Prod. 2009.
PMID: 19330533
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[Diagnostic of health quality in artisanal cheese dairies of Zacazonapan municipality, State of Mexico].
Sánchez-Valdés JJ, Colín-Navarro V, López-González F, Avilés-Nova F, Castelán-Ortega OA, Estrada-Flores JG.
Sánchez-Valdés JJ, et al. Among authors: castelan ortega oa.
Salud Publica Mex. 2016 Aug;58(4):461-7.
Salud Publica Mex. 2016.
PMID: 27599079
Spanish.
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