Results 1 to 10 of about 651 (161)

Effect of Ewe Nutritional Restriction During Gestation on the Number of Sertoli Cells in the Offspring: A Meta-Analysis. [PDF]

open access: yesReprod Domest Anim
ABSTRACT Maternal nutrition during gestation critically influences foetal reproductive programming. To clarify inconsistent evidence, a meta‐analysis was performed to assess the effect of maternal nutritional restriction on the number of Sertoli cells in ovine offspring.
Espinosa-Martínez MA   +2 more
europepmc   +2 more sources

Effects of Genetic Origin of Honeybees and Climate on Prevalence and Infestation Levels of Varroa [PDF]

open access: yesAnimals, 2023
The objective of this study was to evaluate the effect of honeybee genetic origin, climate type and the interactions between these variables on the prevalence and infestation levels of Varroa in a large population of honeybee colonies (n = 1134).
Claudia García-Figueroa   +3 more
doaj   +2 more sources

Effect of strategic nutrient reduction and exogenous enzyme supplementation on mineral and energy balance in growing pigs [PDF]

open access: yesAnimal Bioscience
Objective This study evaluated the effects of strategic nutrient reduction in combination with exogenous enzymes (phytase, pectinase, and β-glucanase) on mineral and energy balance in growing pigs.
Gerardo Ordaz   +3 more
doaj   +2 more sources

Explorando el genoma de Anaplasma marginale para el mejoramiento de la salud animal

open access: yesInventio, 2020
El presente artículo tiene como objetivo describir a la bacteria Anaplasma marginale y resaltar cuáles son las repercusiones que se pueden observar en la producción de ganado bovino. Entre las enfermedades que trae como consecuencia se encuentran la anemia y la ictericia, así como la dismininución en la producción de leche, abortos y, en casos extremos,
Itzel Amaro Estrada   +2 more
exaly   +2 more sources

Prevalence and Risk Factors of Anaplasmosis in Simmental Cattle in the Peruvian Amazon. [PDF]

open access: yesVet Med Int
Anaplasmosis, transmitted biologically and mechanically, is one of the most prevalent diseases responsible for high production costs worldwide. In this research, the prevalence and risk factors of anaplasmosis in Simmental cattle raised in the Peruvian Amazon were evaluated.
Frias H   +7 more
europepmc   +2 more sources

GMA. GENÉTICA Y MEJORAMIENTO ANIMAL

open access: yesBAG: Journal of Basic and Applied Genetics, 2023
exaly   +2 more sources

Characterization and modeling of the serum concentration of osteocalcin in breeding sows and its interaction with biochemical indicators: A review

open access: yesJournal of Advanced Veterinary and Animal Research, 2022
Adipose, muscle, and bone tissues modulate the metabolic state of mammals. However, the role of bone tissue as a metabolic state modulator in sows has not been studied. During the gestation–lactation transition, sows undergo metabolic adaptations to meet
Gerardo Ordaz   +2 more
doaj   +1 more source

EFFECT OF THE SPERM MEMBRANE PROTECTOR ON THE FREEZABILITY OF GOAT SEMEN

open access: yesTropical and Subtropical Agroecosystems, 2022
Background: Prior to freezing goat semen, it is necessary to perform seminal washing by centrifugation to eliminate Phospholipase A, with the consequent loss of elements involved in maintaining sperm functions.
Josefa Martinez Duran   +5 more
doaj   +1 more source

Estudio comparativo de parámetros composicionales y nutricionales en leche de vaca, cabra y búfala, Antioquia, Colombia

open access: yesRevista Colombiana de Ciencia Animal Recia, 2016
La leche es un líquido secretado por las hembras de todas las especies de mamíferos, la cual es utilizada principalmente para satisfacer las necesidades nutricionales de la cría recién nacida. Es una fuente importante de carbohidratos, lípidos, proteínas,
Ricardo Ocampo G.   +3 more
doaj   +1 more source

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