Results 1 to 10 of about 644 (117)
En el principio fue la zoonosis: One Health para combatir esta y futuras pandemias. Informe SESPAS 2022 [PDF]
Gaceta Sanitaria, 2022 Resumen: La pandemia de COVID-19 ha hecho evidente la importancia de la interfaz animal-humano-medio ambiente en la emergencia de zoonosis. A pesar de que el salto de especie se considera un evento raro, el número de enfermedades infecciosas emergentes ...
Antonio Sánchez +3 more
doaj +2 more sources
Multivariate Approach to Antimicrobial Residue Concentrations in Animal-Derived Products: An Analytical Review. [PDF]
Vet Med SciThe multivariate analysis suggests a potential association between EMA category, animal species, antimicrobial class and animal product. In conclusion, the concentration of antimicrobial residues in animal‐derived products is mainly influenced by their origin (product type, species and geographical region), with the highest concentrations observed in ...
Angeles-Hernandez JC +5 more
europepmc +2 more sources
Increasing Rumen Microbial Diversity in Goats Favours the Adaptation to High-Concentrate Diets With Minor Effects on Feed Utilization. [PDF]
J Anim Physiol Anim Nutr (Berl)ABSTRACT Evolution has enabled ruminants to develop a complex rumen microbiota that aids in the digestion of fibrous feeds. This study examines whether promoting a highly diverse rumen microbiota during early life continues to offer long‐term benefits in modern dairy production systems, where young ruminants are reared without exposure to adult ...
Belanche A +2 more
europepmc +2 more sources
Effects of Cold Exposure on Some Physiological, Productive, and Metabolic Variables in Lactating Dairy Goats [PDF]
Animals, 2020 Low winter temperatures in some regions have a negative impact on animal performance, behavior, and welfare. The objective of this study was to evaluate some physiological, metabolic, and lactational responses of dairy goats exposed to cold temperatures ...
Wellington Coloma-García +4 more
doaj +2 more sources
Revista Mexicana de Ciencias Pecuarias, 2020 Para obtener un incremento en la producción forrajera de Moringa oleifera Lam. y de buena calidad se puede combinar el uso de compost a base de estiércol bovino y la inoculación de biofertilizantes a base de rizobacterias promotores del crecimiento ...
Verónica García Mendoza +8 more
doaj +1 more source
Las defensas físico-químicas de las plantas y su efecto en la alimentación de los rumiantes
Terra Latinoamericana, 2020 Las plantas son consumidas por diversos organismos, esta situación pone en riesgo su sobrevivencia, por ello han desarrollado mecanismos de defensa que evitan su ingesta.
Marco Antonio Camacho-Escobar +4 more
doaj +1 more source
Tropical and Subtropical Agroecosystems, 2021 Background. Ripe papaya that does not meet standards for human consumption has the potential to be ensiled with star grass as a moisture absorber, which has the potential as an unconventional ruminant feed. Objective.
Paulino Sánchez-Santillán +3 more
doaj +1 more source
Emisión de metano entérico en sistemas pastoriles: estrategias de reducción con potencial práctico
Revista U.D.C.A Actualidad & Divulgación Científica, 2015 La producción animal debe desarrollar sistemas más eficientes y menos perjudiciales con el ambiente. El metano entérico representa una pérdida energética para el rumiante y es un gas de efecto invernadero.
Juan Vargas
doaj +3 more sources
EVALUATION OF IN VITRO FERMETATION PATTERNS AND METHANE PRODUCTION OF MESQUITE PODS (Prosopis spp.)
Tropical and Subtropical Agroecosystems, 2022 Background. Mesquite is a shrubby legume that dominates the vegetation of arid regions with multiple benefits in controlling erosive process, improving micrometeorology, and as feed source for livestock species.
Oscar Enrique Del Razo Rodríguez +6 more
doaj +1 more source
Veterinary Medicine International, Volume 2011, Issue 1, 2011., 2011 Lipoarabinomannan (LAM) is a major glycolipidic antigen on the mycobacterial envelope. The aim of this study was to characterize the humoral immune response induced by immunization with a LAM extract in bovines and to evaluate the role of the generated antibodies in the in vitro infection of macrophages with Mycobacterium avium subsp. paratuberculosis (
Ana Jolly +5 more
wiley +1 more source