Results 31 to 40 of about 2,947,291 (222)

Vaccination is a suitable tool in the control of Aujeszky's disease outbreaks in pigs using a Population Dynamics P systems model [PDF]

open access: yes, 2020
Aujeszky's disease is one of the main pig viral diseases and results in considerable economic losses in the pork production industry. The disease can be controlled using preventive measures such as improved stock management and vaccination throughout the
Colomer, M. Àngels (Maria Àngels)   +2 more
core   +3 more sources

Effects of a Nanoencapsulated Moringa Leaf Ethanolic Extract on the Physiology, Metabolism and Reproductive Performance of Rabbit Does during Summer

open access: yesAntioxidants, 2021
This study investigated the effect of Moringa leaf ethanolic extract (MLEE) on heat-tolerance variables and the reproductive performance of rabbit does bred under hot climate conditions.
Nagwa I. El-Desoky   +4 more
doaj   +1 more source

Requerimientos para la medición de indicadores de estrés invasivos y no invasivos en producción animal

open access: yes, 2018
This review presents the main requirements for measuring multimodal welfare indicators in production animals, from production parameters to physiological parameters, categorized as noninvasive indicators and invasive indicators.
Rosa Angélica Sanmiguel Plazas   +5 more
semanticscholar   +1 more source

The estimation of genetic parameters for growth curve traits in Raeini Cashmere goat described by Gompertz model [PDF]

open access: yes, 2018
The objectives of this study were to describe growth curve of Raeini Cashmere goat applying the Gompertz growth model and genetic evaluation of growth curve-related traits including model parameters of A, B and K, inflection age (IA) and inflection ...
Ghiasi, Heydar   +2 more
core   +1 more source

Sanidad y producción: Un enfoque medular integrado para el bienestar animal

open access: yesRevista de Veterinaria y Zootecnia Amazónica, 2023
La perspectiva de bienestar animal es muchas veces subestimada y confundida con solo de protección animal, sin embargo, para un criterio científico, el bienestar animal conlleva a analizar todos los factores que se involucran para que los animales ...
Víctor Humberto Puicón-Niño-de-Guzmán
doaj   +1 more source

PRODUCCION DE FRUCTOOLIGOSACARIDOS POR INVERTASA DE ASPERGILLUS NIGER IB56: UN PREBIOTICO DE IMPORTANCIA PARA LA SALUD HUMANA Y ANIMAL

open access: yesBoletín Micológico, 2012
A partir de jarabe de fructosa se aislaron e identificaron microorganismos productores de invertasa. Aspergillus niger IB56 fue el que produjo mayor concentracion de la enzima con actividad transferasa (5,6 U/ml). Se estudio la produccion de fructooligosacaridos (FOS) a diferentes pH (3,0; 4,0; 4,5; 5,0 y 5,5); temperaturas (20, 25, 30 y 40 oC ...
Navarro, Antonio Roberto   +2 more
openaire   +2 more sources

Glicerina bruta ou glicerol na dieta de cordeiros: Uma metánalise – Desempenho, carcaça e carne

open access: yesPubvet, 2019
A intensificação da produção de biodiesel gera inevitavelmente o subproduto glicerina bruta, que tem pouca saída para outros usos principalmente por sua pureza. A inclusão de glicerina bruta (GB) ou glicerol (G) como fonte de energia, principalmente como
Gustavo Daniel Vega Britez   +5 more
doaj   +1 more source

Extracto de alcachofa (Cynara scolymus L.): experiencias de uso en los mercados de producción animal y oportunidades para su producción en Perú

open access: yes, 2016
Peru, uno de los principales productores de alcachofa a nivel mundial, la ofrece al mercado en forma fresca, congelada y en conserva. Sin embargo, existen referencias sobre la aplicacion del extracto de alcachofa en la alimentacion animal con ventajas ...
Diego Martínez, Cristian Uculmana
semanticscholar   +1 more source

Efficiency of CIDR-Based Protocols Including GnRH Instead of eCG for Estrus Synchronization in Sheep

open access: yesAnimals, 2019
The present study examined, for meat sheep (Segureña breed; 2–5-years old, mean body score of 3.5 ± 0.5), the timings of onset of estrus behavior, preovulatory luteinizing hormone (LH) surge and ovulation, and the ovulation rate and ...
Paula Martinez-Ros   +1 more
doaj   +1 more source

Use of Short-Term CIDR-Based Protocols for Oestrus Synchronisation in Goats at Tropical and Subtropical Latitudes

open access: yesAnimals
This review aims to provide an insight into the application and efficiency of CIDR-based protocols for ES in goats raised under tropical and subtropical environments. In temperate regions, short-term CIDR treatments are replacing long-term treatments and
Angella Nakafeero   +2 more
doaj   +1 more source

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