Artículos: Envíos recientes
Mostrando recursos 401-420 de 1144
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Adapting a bite coding grid for small ruminants browsing a deciduous tropical forest
PEDRO GERALDO GONZALEZ PECH; JUAN FELIPE DE JESUS TORRES ACOSTA; CARLOS ALFREDO SANDOVAL CASTROEl objetivo del estudio fue construir una tabla de categorías de bocados que considere la diversidad de partes de plantas consumidas por ovejas y cabras en la vegetación heterogénea de una selva tropical caducifolia. ... -
Efecto Antihelmíntico in vitro E in vivo de residuos de Coffea arabica sobre un aislado de Haemonchus contortus con baja susceptibilidad a taninos
JUAN FELIPE DE JESUS TORRES ACOSTA -
Evaluation of milk composition and fresh soft cheese from an intensive silvopastoral system in the tropics
FRANCISCO JAVIER SOLORIO SANCHEZ -
Backyard Chicken Production Skills of Rural Women in Yucatán, México
JUAN FELIPE DE JESUS TORRES ACOSTA -
Parásitos gastrointestinales y ectoparásitos de ungulados silvestres en condiciones de vida libre y cautiverio en el trópico mexicano
JUAN FELIPE DE JESUS TORRES ACOSTA -
Scanning electron microscopy of Haemonchus contortus exposed to tannin-rich plants under in vivo and in vitro conditions
JUAN FELIPE DE JESUS TORRES ACOSTA -
Red deer (Cervus elaphus) as a host for the cattle tick Rhipicephalus microplus (Acari: Ixodidae) in Yucatan, Mexico
JUAN FELIPE DE JESUS TORRES ACOSTA -
Building a combined targeted selective treatment scheme against gastrointestinal nematodes in tropical goats
JUAN FELIPE DE JESUS TORRES ACOSTA -
Parasitic Zoonoses in Humans and Their Dogs from a Rural Community of Tropical Mexico
JUAN FELIPE DE JESUS TORRES ACOSTA -
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Anthelmintic activity of acetone–water extracts against Haemonchus contortus eggs: Interactions between tannins and other plant secondary compounds
JUAN FELIPE DE JESUS TORRES ACOSTA -
A tannin-blocking agent does not modify the preference of sheep towards tannin-containing plants
JUAN FELIPE DE JESUS TORRES ACOSTA -
Risk Perception and Chronic Exposure to Organochlorine Pesticides in Maya Communities of Mexico
FRANCISCO JAVIER SOLORIO SANCHEZ -
Effects of two intake levels of Leucaena leucocephala on rumen function of sheep
FRANCISCO JAVIER SOLORIO SANCHEZ; MARCOS ANTONIO BARROS RODRIGUEZ; CARLOS ALFREDO SANDOVAL CASTRO; LUIS RAMIREZ Y AVILES; RAFAEL ANTONIO ROJAS HERRERARuminant production systems based on grass pastures often produce only poor animal performance as expressed by growth or reproductive rates. The nutrient imbalance affecting rumen function is due to low energy and protein ... -
Effect of intake of diets containing tannins and saponins on in vitro gas production and sheep performance
FRANCISCO JAVIER SOLORIO SANCHEZ -
Social behaviour of cattle in tropical silvopastoral and monoculture systems
FRANCISCO JAVIER SOLORIO SANCHEZ; LUCIA AMENDOLA SAAVEDRA; JUAN CARLOS KU VERA; RICARDO DANIEL AMENDOLA MASSIOTTI; HELIOT ZARZA VILLANUEVA; FRANCISCO AURELIO GALINDO MALDONADOSilvopastoral systems can be a good alternative for sustainable livestock production because they can provide ecosystem services and improve animal welfare. Most farm animals live in groups and the social organization and ... -
Evaluar los enemigos naturales de Leucaena Psyllid y Onion Thrips en los procesos de cosecha en diferentes genotipos de Leucaena
FRANCISCO JAVIER SOLORIO SANCHEZ; LUIS RAMIREZ Y AVILESEl estudio se llevó a cabo en 2013 y 2014, en Xmatkuil, Mérida, Yucatán, México a la encuesta enemigos naturales y sus efectos sobre la dinámica poblacional de Leucaena leucocephala (Lam.) de plagas Wit: Leucaena Psílidos, ... -
Los sistemas silvopastoriles intensivos con Leucaena leucocephala: una opción para la ganadería tropical
FRANCISCO JAVIER SOLORIO SANCHEZ; HECTOR MANUEL BACAB PEREZEn las regiones tropicales predominan los sistemas de doble propósito, extensivos o semi-extensivos, basados en monocultivo de pasturas; los cuales se caracterizan por su baja productividad e impacto negativo al ambiente. ... -
Effect of supplementation with saponins from Yucca schidigera on ruminal methane production by Pelibuey sheep fed Pennisetum purpureum grass
FRANCISCO JAVIER SOLORIO SANCHEZ -
Contamination by organochlorine pesticides in the aquifer of the Ring of Cenotes in Yucatán, México
FRANCISCO JAVIER SOLORIO SANCHEZ