Zootecnia Trop. - vol.27 issue4

Table of contents
Zootecnia Trop. vol.27 no.4 Maracay Dec. 2009

Artículos Científicos

	· Mullberry (Morus spp.) as fodder resource: Research advances and considerations Medina, María G; García, Danny E; Moratinos, Pedro; Cova, Luis J · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Risk factors associated with the bovine trypanosomosis of livestock farms in Venezuela Suárez, Claribel; García, Francisco; Román, Diego; Coronado, Alfredo; Perrone, Trina; Reyna, Armando; Parra, Nereida · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Genetic variability in mitochondrial DNA of honeybee populations of Apis mellifera (Hymenoptera: Apidae) in Colombia Salamanca Grosso, Guillermo · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Non-genetic factors affecting weaning weight in registered Brahman cattle. Rodríguez, Yhoangel; Martínez G, Gonzalo; Galíndez G, Rafael · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Characterization of blood cells and hematological parameters in Trans-Andean shovelnose catfish Sorubim cuspicaudus Correa Negrete, José C; Garrido Correa, Amilkar A; Prieto Guevara, Martha J; Atencio García, Víctor J; Pardo Carrasco, Sandra C · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Forage production, chemical composition and in vitro* gas production of the vegetation of a modulated seasonal savanna** González-Ronquillo, Manuel; Aparicio, Rafael; Torres, René; Domínguez Vara, Ignacio A · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Somatic production and mortality in a population of the clam, Asaphis* deflorata, in locality of Caurantica, Gulf of Paria, Sucre state, Venezuela** Prieto, Antulio; Marcano, Jesús; Barrios, Alexander; González, Luis · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Socioeconomic and technological characterization of cattle based systems in seven municipalities of the state of Veracruz, México Vilaboa Arroniz, Julio; Díaz Rivera, Pablo · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Dynamics of physicochemical variables of the water of lagoons situated on physiographys of bancos, bajíos y esteros to watering places for cattle, on hyperstational savannas of Mantecal, Apure state Torres, René; Aparicio, Rafael; Astudillo, Luis; Carrasquel, José · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Phosphate rock and triple superphosphate as phosphorus sources for Centrosema Lugo Soto, Maria; Ramírez, Ricardo; Entrena, Ignácio · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Effect of the height and age-cut in the production of dry matter and gross protein of Cratylia argentea (Desvaux) O. Kuntze under the piedemonte barinés conditions, in Venezuela Lugo-Soto, María; Vibert, Emerson`n; Betancourt, María; González, Ignacio; Orozco, Ana · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Hay intake and milk production in dual purpose cows suplemented with multinutritional blocks Herrera, Ana María; Martínez, Nelson; Herrera, Pablo; Colmenares, Omar; Birbe, Beatríz · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Metabolic profile of crossbreed milking cows from calving to the fifth month of lactation J. Zambrano, William; Marques Jr, Antônio P · abstract in English \| Portuguese \| Spanish · text in Portuguese · Portuguese ( pdf )