Rev. prod. anim. - vol.31 issue1

Table of contents
Rev. prod. anim. vol.31 no.1 Camagüey Jan.-Apr. 2019

Animal Management and Feeding

	· Characterization of Agricultural Production Systems Using Cattle in the Guayas River Basin, Los Rios Province, Ecuador Hurtado, Willian Filian; Álvarez, Hugo Alvarado; Mouso, Jorge Pereda; Rodríguez, Lino Curbelo; Montes de Oca, Roberto Vázquez; Pedraza Olivera, Redimio · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Technical Efficiency on Dairy Farms in Sierra Andina Using Neural Network Modelling Torres-Inga, Carlos S.; López-Crespo, Gonzalo; Guevara-Viera, Raúl; Narváez-Terán, Jhonny; Serpa-García, Víctor Guillermo; Guzmán-Espinoza, Clelia Kathrine; Guevara-Viera, Guillermo; Aguirre de Juana, Ángel J. · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Energy, Nitrogen, and Phosphorus Balances in Grazing Cattle Fattening Systems Moreno Nápoles, Miguel; Guevara Viera, Guillermo E.; Acosta Gutiérrez, Zoe; Estévez Alfayate, Jorge Alberto; Ceró Rizo, Ángel E.; Carmilema Asmal, Johny; Guzmán Espinosa, Clelia K.; Soto Senra, Servando A.; Torres Inga, Carlos S.; Guevara Viera, Raúl V. · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Genetics and Reproduction

	· *Repeatability of Productive and Reproductive Traits on a Dairy Buffalo Farm (Bubalus bubalis) in Ciego de Ávila, Cuba* Carrera Sáname, Odalis; Ceró Rizo, Ángel; Vázquez Montes de Oca, Roberto; Guevara Viera, Guillermo · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Reproductive Traits in Autochthonous Culled Cows from Three Herds in Huambo Province, Angola de Loyola Oriyés, Carlos Javier; Cachicolo Gila, Isaias; Cassule Camela, Efigénia Singa; Simão, Manuel Francisco; García Sorrondegui, Marlin; Maia, Fernando · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Colloidal Centrifugation as a Method of Sperm Selection Prior to Cryopreservation with Glycerol in Canines Ayala Guanga, Luis; Garay Peña, Gabriela; Carpio Alemán, Fredy; Rodas Carpio, Ramiro; Nieto Escandón, Pedro; Calle Ortiz, Guido · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Animal Health

	· *Molluscicidal effects of Sapindus saponaria* fruit on Galba cubensis, intermediary hosts of Fascioliosis in Cuba** Abreu Guirado, Orlando A.; Piña Pérez, Marlene; Diéguez Fernández, Lorenzo; Vázquez Capote, Raisa; Fimia Duarte, Rigoberto · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Technical notes

	· Reemergence and Complementation of Two Ancient Zoonosis Barreto Argilagos, Guillermo; Rodríguez Torrens, Herlinda de la Caridad · text in Spanish · Spanish ( pdf )

	· Estimation of Pollution Caused by Swine Productions in Camagüey, Cuba Barreto Torrella, Sarah I.; Valera de Moya, Humberto · text in Spanish · Spanish ( pdf )

	· Analysis of the Secondary Metabolites of Leaf Powder of Origanum vulgare and Ficus pandurata Salazar Bell, Ivonne; Rodríguez Bertot, Román; Betancourt Hurtado, Cesar; Martínez Aguilar, Yordan; Guillaume, Jacqueson · text in Spanish · Spanish ( pdf )