Rev Colom Cienc Pecua - vol.20 issue3

Table of contents
Rev Colom Cienc Pecua vol.20 no.3 Medellín July/Sept. 2007

Editorial

	· text in Spanish · Spanish ( pdf )

Original Articles

	· *In vitro antiviral activity of extracts from Hura crepitans y Codiaeum variegatum on bovine herpes virus type-1 and vesicular stomatitis virus replication* Taborda, Natalia A; Acevedo, Liliana Y; Patiño, Claudia P; Forero, Jorge E; López-Herrera, Albeiro · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· **Análisis de biopsias gástricas endoscópicas en caninos: Analysis of canine endoscopic gastric biopsies** Hernández, Carlos A; Gallón, Gabriel; Restrepo, Luis F · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Comparison between four anesthetic protocols for bitch neutering in ambulatory programs* Peña, Jairo A; Sánchez, Raúl A; Restrepo, Luis F; Ruiz, John D · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Comparison between in vitro* and in situ protocols for estimating true digestibility of several tropical forages** Giraldo, Luis A; Gutiérrez, Lina A; Rúa, Claudia · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Quantification of endothelial cells expressing VEGF, iNOS and eNOS in the ovine endometrium at 20, 28 and 35 days of gestation* Rivas, Piedad C; Rodríguez, José M; Hernández, Aureliano · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Effect of temperature and relative humidity on the productive behaviour and the transfer of heat in broilers* Estrada-Pareja, Mónica M; Márquez-Girón, Sara M; Restrepo Betancur, Luis F · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Electrophoretic identification of α₂-macroglobulin in the plasma of tropical hair sheep (Ovis aries) and buffalo (Bubalus bubalis)* Barrera, Daniel I; Giraldo, Jorge H; Carlos M, Duque; Arbeláez, Luis F · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Evolution of injuries in the limbs of suckling piglets* Pelliza, Bibiana R; Ambrogi, Arnaldo; Yaciuk, Raúl; Carranza, Alicia I; Cola, Gabriel Di · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Red tilapia (Oreochromis spp) masculinization by immersion using 17 alpha-methyltestosterone* López, Carlos A; Carvajal, Dewin L; Botero, Mónica C · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Variables associated PSE (Pale, Soft, Exudative) to meat in porcine carcasses* Castrillón, Wilson E; Fernández, Jorge A; Restrepo, Luis F · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Brief communications

	· *Determination of the states of the humid air (psychrometric) of the microclimate of the Vegas de la Clara farm (nordeste antioqueño, Colombia)* Estrada-Pareja, Mónica M; Márquez-Girón, Sara M; Restrepo-Betancur, Luis F · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Clinical cases

	· *Fibrocartilaginous embolism (FCE), a rare cause of spinal cord infarction: two suspicious cases* Echeverry-Bonilla, Diego F; Buriticá G, Edwin F; Martínez-A, José R · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Surgical treatment of hydrocephalus in a dog: a case report* Acevedo, Carlos M; Ruiz, Isabel C; González-Domínguez, María S; Ramírez, Víctor L; Balvin, Dubel; Ramírez, Mauricio · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Selections

	· **Interpretation and use of Expected Progeny Differences (EPD) as a selection tool for beef quality: Part two** Guitou, Horacio R; Monti, Aldo; Sutz, Guillermo; Baluk, Inés · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *The influence of mascots in human lives* Gómez G, Leonardo F; Atehortua H, Camilo G; Orozco P, Sonia C · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Bovine luteolysis: intracellular signals* Olivera A, Martha; Tarazona M, Ariel; Ruíz C, Tatiana; Giraldo E, Carlos · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )