Artículos: Envíos recientes
Mostrando recursos 301-320 de 1144
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Valuable but vulnerable: Overfishing and under-management continue to threaten groupers so what now?
JACINTO ALFONSO AGUILAR PERERAAmong threats to marine species, overfishing has often been highlighted as a major contributor to population declines and yet fishing effort has increased globally over the past decade. This paper discusses the decadal ... -
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Consumo de mimosina en el desarrollo de glándulas endometriales de vacas en postparto temprano
CARLOS FERNANDO AGUILAR PEREZ; MARIA BENEDICTA BOTTINI LUZARDO; FERNANDO GERARDO CENTURION CASTRO; FRANCISCO JAVIER SOLORIO SANCHEZ; JOSE LEONARDO GUILLERMO CORDERO; DAVID MUÑOZ RODRIGUEZ; YARITZA JOSEFINA SALAS ARAUJO; JUAN CARLOS KU VERALeucaena leucocephala es un arbusto rico en proteína y mimosina que se cultiva en altas densidades para incrementar la ingesta de proteína en sistemas de producción bovina. La mimosina es un antimitótico cuyo efecto sobre ... -
Increase in milk yield from cows through improvement of forage production using the N2-fixing legume Leucaena leucocephala in a silvopastoral system
CARLOS FERNANDO AGUILAR PEREZ; LUCERO SARABIA SALGADO; FRANCISCO JAVIER SOLORIO SANCHEZ; LUIS RAMIREZ Y AVILES; JUAN CARLOS KU VERAIn tropical livestock production, forage availability and quality are a serious constraint for milk and meat production. There is an urgent need to reduce the environmental impact of animal production while increasing ... -
Rise and decline of the sea cucumber fishery in Campeche Bank, Mexico
JACINTO ALFONSO AGUILAR PERERA -
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Rumen Fermentation, Rumen Microbial Population, and Enteric Methane Production in Crossbred Heifers
CARLOS FERNANDO AGUILAR PEREZ -
Productivity of lactating goats under three grazing systems in the tropics of Mexico
CARLOS FERNANDO AGUILAR PEREZ -
The role of chitosan as a possible agent for enteric Methane mitigation in ruminants
CARLOS FERNANDO AGUILAR PEREZ; RAFAEL JIMENEZ OCAMPO; SARA STEPHANIE VALENCIA SALAZAR; CARMEN ELISA PINZON DIAZ; ESPERANZA HERRERA TORRES; JUAN CARLOS KU VERARuminant husbandry is one the largest contributors to greenhouse gas emissions from the agriculture sector, particularly of methane gas, which is a byproduct of the anaerobic fermentation of structural and non-structural ... -
Climate and season are associated with prevalence and distribution of trans-hemispheric blue crab reovirus (Callinectes sapidus reovirus 1)
JACINTO ALFONSO AGUILAR PERERAAmong the many Callinectes spp. across the western Atlantic, the blue crab C. sapidus has the broadest latitudinal distribution, encompassing both tropical and temperate climates. Its life history varies latitudinally, ... -
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Importancia de la condición corporal al parto sobre el desempeño reproductivo del ganado bovino en el trópico
CARLOS FERNANDO AGUILAR PEREZ -
Effect of the volume of methane released into respiration chambers on full system methane recovery
CARLOS FERNANDO AGUILAR PEREZ -
Reproductive biology of the southern pufferfish, Sphoeroides nephelus (Actinopterygii: Tetraodontiformes: Tetraodontidae), in the northern coast off the Yucatan Peninsula, Mexico
JACINTO ALFONSO AGUILAR PERERA; JORGE CARLOS PENICHE PEREZ; CARLOS FRANCISCO GONZALEZ SALAS; HAROLD OSWALDO VILLEGAS HERNANDEZ; RAUL ENRIQUE DIAZ GAMBOA; SERGIO GUILLEN HERNANDEZ; GASPAR ROMAN POOT LOPEZOverexploitation of fishery resources has led to the capture of alternative species of a lower trophic level, considered previously unprofitable or unfit for human consumption. The southern pufferfish, Sphoeroides nephelus ... -
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ESTUDIO ETNOZOOLÓGICO DEL USO TRADICIONAL DE AVES SILVESTRES EN LA COMUNIDAD MAYA DE XANLÁH, YUCATÁN, MÉXICO
WILIAN DE JESUS AGUILAR CORDERO -
CONOCIMIENTO TRADICIONAL Y USO DE LOS VERTEBRADOS TERRESTRES EN EL ÁREA NATURAL PROTEGIDA “OTOCH MA’AX YETEL KOH”, YUCATÁN, MÉXICO
WILIAN DE JESUS AGUILAR CORDERO