Rev Colom Cienc Pecua - vol.21 issue1

Table of contents
Rev Colom Cienc Pecua vol.21 no.1 Medellín Jan./Mar. 2008

Editorial

	· 30 años de testimonio · text in Spanish · Spanish ( pdf )

Original Articles

	· *Paramphistomidae isolation from dairy cows and its intermediate host (Lymnaea truncatula and Lymnaea columella) in a dairy farm in western Colombian high tropical region* López, Laura P; Romero, Johanna; Velásquez, Luz E · abstract in English \| Spanish \| Portuguese · text in Spanish · Spanish ( pdf )

	· *Effect of centrifugation on plasma membrane and DNA of bovine spermatozoa* Urrego, Rodrigo; Ríos, Andrea; Olivera Ángel, Martha; Camargo, Omar · abstract in English \| Spanish \| Portuguese · text in Spanish · Spanish ( pdf )

	· *Productive and microeconomic evaluation of commercial sources of bovine somatotropin application in dairy cows* Posada, Sandra L; Echavarría, Hernán; Montoya, Giovanni; Cardona, Andrés F; Echeverri, Oscar F · abstract in English \| Spanish \| Portuguese · text in Spanish · Spanish ( pdf )

	· *Modeling of growth functions applied to animal production* Agudelo Gómez, Divier A; Cerón Muñoz, Mario F; Restrepo Betancur, Luis F · abstract in English \| Spanish \| Portuguese · text in Spanish · Spanish ( pdf )

Brief communications

	· *Effect of phosphodiesterase type 4-inhibitor rolipram on in vitro maturatrion of bovine oocytes* López, Yuddy S; Mejía, Ana M; Escobar, Elder E; Agudelo Jaramillo, Bernardo; Vásquez Araque, Neil A; Echavarría, Hernán · abstract in English \| Spanish \| Portuguese · text in Spanish · Spanish ( pdf )

Clinical cases

	· *Simultaneous cavernous hemangioma, mixed malignant mammary tumor and leukaemia in a bitch. A case report* Ortíz Álvarez, José F; Ramírez Coral, Fabio · abstract in English \| Spanish \| Portuguese · text in Spanish · Spanish ( pdf )

	· *Post-surgical parenteral nutrition in a dog whit bladder rupture. A case report.* González Domínguez, María S; Vélez, Catalina; Acevedo Naranjo, Carlos M; Ruíz Sierra, Isabel C · abstract in English \| Spanish \| Portuguese · text in Spanish · Spanish ( pdf )

	· *Tethered spinal cord syndrome in an english bulldog puppy. A case report.* Acevedo Naranjo, Carlos M; Martínez Z, María del P; Ruíz Sierra, Isabel C; Ramírez, Víctor L; Balbín Escobar, Dubel I; González Domínguez, María S · abstract in English \| Spanish \| Portuguese · text in Spanish · Spanish ( pdf )

Review

	· *Effects of the leptin in the onset of puberty in animal males* Quintero V, Juan C; Ruíz Cortez, Zulma T · abstract in English \| Spanish \| Portuguese · text in Spanish · Spanish ( pdf )

	· *Factors that affect the in vitro* production of bovine embryos: A review** M Pfeifer, Luiz F; Schneider, Augusto; Corrêa, Marcio N · abstract in English \| Spanish \| Portuguese · text in English · English ( pdf )

	· *Drugs residues in foods of animal origin: actual prospect in Colombia* Lozano A, María C; Arias M, Diana C · abstract in English \| Spanish \| Portuguese · text in Spanish · Spanish ( pdf )

Selections

	· *Lipid compounds with benefits for human health associated to animal nutrition* Pabón, Martha L; Carulla, Juan · abstract in English \| Spanish \| Portuguese · text in Spanish · Spanish ( pdf )

	· *Challenges and opportunities of marketing alliances in bovine beef cattle production chain* Ospina Patino, Harold; Dutra de Barcellos, Marcia; Furtado Velloso, Fernando; Angel Cardona, Juan C · abstract in English \| Portuguese \| Spanish · text in Portuguese · Portuguese ( pdf )