Zootecnia Trop. - vol.26 issue4

Table of contents
Zootecnia Trop. vol.26 no.4 Maracay Dec. 2008

Artículos Científicos

	· Review: The use of coffee pulp in animal feeding Noriega Salazar, Adrianyela; Silva Acuña, Ramón; García de Salcedo, Moraima · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Effect of supplementation with Saccharomyces cerevisiae* on milk production from onset of lactation in dairy cows** Rivas, Jose; Díaz, Thais; Hahn, Martin; Bastidas, Pedro · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Ethology of double purpose heifers in a silvopastoral system during the dry season in a tropical savanna Espinoza, Freddy; Hernández, Rafael Alejo; Folache, Luis · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Biomass production and nutritive value of the grass stratum in a silvopastoral system dominated by saman (Samanea saman* (Jacq) Merr)** Hernández, Manuel; Guenni, Orlando · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Forage, energy and protein balance in a traditional dual purpose livestock production system in Mexico Macedo, Rafael; Galina, Miguel A; Zorrilla, José M · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Effect of genotype on puberty in hair sheep ewe lamb on tropical areas Zavala Elizarraraz, Rafael; Ortiz Ortiz, Jorge R; Ramón Ugalde, Julio P; Montalvo Morales, Paula; Sierra Vásquez, Angel; Sanginés García, José R · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Prevalence, distribution, and abundance of digestive strongyle eggs and oocysts *of Eimeria* spp. in naturally infected caprines reared under pen conditions** Quijada P, Jessica; Bethencourt C, Angélica; Rosales P, Nelson; Pérez M, Arlett; Salvador C, Alejandro; Vivas P, Isis; Aguirre L, Aixa · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Characterization of foot and mouth disease in bovine production systems at parishes of Lara state, Venezuela, year 2006. Mosquera, Ortelio E · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Species diversity, relative abundance and length structure of oceanic sharks caught by the Venezuelan longline fishery in the Caribbean Sea and western-Central Atlantic Tavares, Rafael; Arocha, Freddy · abstract in English \| Spanish · text in English · English ( pdf )

	· *Prevalence of Staphylococcus aureus, Vibrio* spp., and enterobacteria in pepitona, Arca zebra, commercialized in Cumaná, Venezuela** Muñoz, Daniel; Graü de Marín, Crucita; Martínez, Carlos; Marval, Hilda; Zerpa, Aracelis · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Genetic characterization of fish stocks used in stocking programas and their importance in the fish farm genetic conservation Lopera Barrero, Nelson M; Pereira Ribeiro, Ricardo; Povh, Jayme A; Gomes, Patrícia C; Vargas, Lauro; Nogueira de Oliveira, Sheila · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Communitys diversity of stingless bees (Hymenoptera: Apidae: Meliponina) in a Venezuela tropical dry forest Rodríguez Parilli, Severiano; Manrique, Antonio; Velásquez, Mercedes · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Applicability of thermal comfort index as an estimator of critical periods in breeding broilers Oliveros, Yngrid; Requena, Fanny; León, Alicia; Ostos, Milagros; Parra, Raquel; Marquina, Jorge; Bastianelli, Denis · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )