Results 51 to 60 of about 2,515,639 (175)

Trabajos Cortos: Salud y Bienestar Animal

, 2015
Salud y Bienestar Animal V CONGRESO DE LA ASOCIACION URUGUAYA DE PRODUCCIÓN ANIMAL (AUPA), Montevideo 3-4 diciembre ...
Editor, Assistant
core   +1 more source

Effect of gender, housing density and the interaction on growth performance and carcass and meat quality of pigs slaughtered at 110 kg body weight

Spanish Journal of Agricultural Research, 2012
A total of 228 crossbred pigs were used to investigate the effect of gender (gilts and barrows), density at housing (0.84 and 0.76 m2/pig) and the interaction on growth performance and carcass and merit from 19.4 to 110 kg body weight.
M. P. Serrano, L. Cámara, J. I. Morales, J. D. Berrocoso, C. J. López Bote, G. G. Mateos   +5 more
doaj   +1 more source

Effects of essential amino acids on phagostimulation and reproduction in adults of the Mediterranean fruit fly Efectos de amino ácidos esenciales en la fago‐estimulación y reproducción en adultos de la mosca de las frutas del Mediterráneo

Physiological Entomology, EarlyView.
The phagostimulation and reproductive effects of individual essential amino acids, without other nutrient except fructose, were investigated. Methionine, Arginine and Leucine display significantly higher phagostimulation strength than fructose. Arginine and Methionine showed a significant improvement in reproductive activity compared to other tested ...
David Nestel, Eleni Verykouki, Santiago J. Aguirre‐Ibáñez, Martha N. Guillen‐Rivera, Carlos Pascacio‐Villafán, Polychronis Rempoulakis, M. Teresa Vera   +6 more
wiley   +1 more source

Estudios de Procesos Digestivos en Conejos de Engorde Alimentados con Dietas Basadas en Follajes Tropicales: Digestibilidad Fecal

Revista Científica, 2009
Se determinó la digestibilidad fecal de nutrientes de cinco follajes tropicales en 72 conejos Nueva Zelandia x California de 45 días de edad, mediante el método de colección total de heces.
Duilio Nieves, Isabel Schargel, Omar Terán, Carlos González, Leonel Silva, Julio Ly   +5 more
doaj  

Decomponology: A board game for understanding soil carbon dynamics

Natural Sciences Education, Volume 55, Issue 2, December 2026.
Abstract Soils sustain life and regulate global carbon cycling, yet the processes governing soil organic matter dynamics are inherently complex, involving multiple pathways and positive and negative feedbacks. Traditional concepts such as humus often portrayed soil carbon as a static pool whose persistence was attributed largely to the inherent ...
Priscila Pinto, Bruno Bazzoni, Paula Berenstecher, Cecilia Casas, Ximena López Zieher, M. Soledad Méndez, Marina Omacini, Gervasio Piñeiro, Lucía Vivanco, Laura Yahdjian, Maria‐Victoria Piazza   +10 more
wiley   +1 more source

Animal welfare parameters at slaughter of bull and steers fed on a commercial feedlot [PDF]

, 2020
Ponencia y pósterEl objetivo del presente trabajo fue comparar los parámetros de bienestar animal asociados a la faena, a través de indicadores medidos en sangre y en músculo, en bovinos machos enteros y castrados provenientes de un sistema de engorde a ...
Iglesias, Roberto Oscar, La Torraca, Andres Juan, Bain, Ingrid, Gonzalez, Diego Martin, López, O.F.   +4 more
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Aspectos Característicos de La Fisiología Reproductiva de la Oveja

Revista Científica, 2009
Se revisan algunas de las características más importantes de la fisiología reproductiva de la oveja, especialmente en razas estacionales y más meridionales, afectadas principalmente por factores ambientales.
A. López Sebastián, J. Santiago Moreno J. Santiago Moreno, A. G. de Bulnes, M. García López   +3 more
doaj  

Integration of selective sweeps across the sheep genome: understanding the relationship between production and adaptation traits

Genetics Selection Evolution
Background Livestock populations are under constant selective pressure for higher productivity levels for different selective purposes. This pressure results in the selection of animals with unique adaptive and production traits.
Pablo A. S. Fonseca, Aroa Suárez-Vega, Juan J. Arranz, Beatriz Gutiérrez-Gil   +3 more
doaj   +1 more source

Spatial assessment of land suitability for aquaculture in the Tena River basin, Napo‐Ecuador

Journal of the World Aquaculture Society, Volume 57, Issue 6, December 2026.
Abstract Aquaculture in the Tena River Basin (Ecuador) is a key contributor to the local economy and food security; however, it also poses environmental risks, including water pollution and the decline of native species. This highlights the need for land‐use planning to identify suitable areas for its development, considering environmental ...
Blanca Villacis, Byron Maza Rojas, Marina Rodes‐Blanco, Jorge Celi   +3 more
wiley   +1 more source

Comportamiento agronómico del Cenchrus purpureus vc. Cuba OM-22 en los llanos venezolanos

Revista de Producción Animal, 2023
Antecedentes: El Cenchrus purpureus Cuba OM-22 es un forraje promisorio para la ganadería venezolana, por su alta producción y calidad. Objetivo. Evaluar los indicadores agronómicos y su relación con la edad de la planta y elementos del clima en los ...
Yovanis Álvarez Báez , Jorge L. Ramírez de la Ribera , Danis M. Verdecia Acosta , Yoendris Arceo Benítez , Román Rodríguez Bertot , Rafael S. Herrera García   +5 more
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