Zobrazeno 1 - 10
of 1 600
pro vyhledávání: '"dairy sheep"'
Autor:
H. Marina, J.J. Arranz, A. Suárez-Vega, R. Pelayo, B. Gutiérrez-Gil, P.G. Toral, G. Hervás, P. Frutos, P.A.S. Fonseca
Publikováno v:
Journal of Dairy Science, Vol 107, Iss 7, Pp 4743-4757 (2024)
ABSTRACT: Estimating feed efficiency (FE) in dairy sheep is challenging due to the high cost of systems that measure individual feed intake. Identifying proxies that can serve as effective predictors of FE could make it possible to introduce FE into
Externí odkaz:
https://doaj.org/article/5e1620fbb5e648e88f9e4b89d8c2efe9
Autor:
María Moreno Manrique, Carlos Mínguez Balaguer, Carla Ibáñez Sanchis, Marta González Clari, Arantxa Villagrá García, Joel Bueso Ródenas
Publikováno v:
Frontiers in Veterinary Science, Vol 11 (2024)
IntroductionNowadays, many dairy sheep farms opt for milk replacers after birth. Weaning lambs from milk replacers is expected to be a stressful situation.MethodsWith the aim of researching this practice on the animal behavior, body weight yields, an
Externí odkaz:
https://doaj.org/article/87034889757245b89c549ceff4fe5297
Autor:
Enrico Vagnoni, Pasquale Arca, Mauro Decandia, Giovanni Molle, Gabriella Serra, Paola Sau, Mondina Francesca Lunesu, Claudio Porqueddu, Delia Cossu, Alberto Stanislao Atzori, Antonello Franca, Pierpaolo Duce
Publikováno v:
Cleaner Environmental Systems, Vol 14, Iss , Pp 100214- (2024)
A Life Cycle Assessment (LCA) study was carried out to assess the environmental profile of the main Sardinian dairy sheep farming systems, with the scope to provide a detailed and robust baseline for the identification of effective mitigation solutio
Externí odkaz:
https://doaj.org/article/353e160b426747c395e8b4a1a6d128bf
Akademický článek
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Autor:
A. Suárez-Vega, B. Gutiérrez-Gil, P.A.S. Fonseca, G. Hervás, R. Pelayo, P.G. Toral, H. Marina, P. de Frutos, J.J. Arranz
Publikováno v:
Animal, Vol 18, Iss 8, Pp 101250- (2024)
In recent years, rising prices for high-quality protein-based feeds have significantly increased nutrition costs. Consequently, investigating strategies to reduce these expenses and improve feed efficiency (FE) have become increasingly important for
Externí odkaz:
https://doaj.org/article/bcc230ed2f4040ec96cde7875201b7ff
Autor:
I. Granado-Tajada, E. Ugarte
Publikováno v:
Animal, Vol 18, Iss 8, Pp 101245- (2024)
Along the last decades, the genetic evaluation methodology has evolved, improving breeding value estimates. Many breeding programmes have historical phenotypic records and large number of generations, but to make use of them could result in more inco
Externí odkaz:
https://doaj.org/article/f4c7d016ef694a2c9fd6f55488626b54
Autor:
Santiago A. Guamán, Abdelaali Elhadi, Ahmed A. K. Salama, Carmen L. Manuelian, Gerardo Caja, Elena Albanell
Publikováno v:
Animals, Vol 14, Iss 20, p 3023 (2024)
This study evaluated short-term immune responses of dairy ewes supplemented with barley β-glucan (BG) following an intramammary Escherichia coli lipopolysaccharide (LPS) challenge. In the adaptation period, 36 ewes were fed an alfalfa hay diet ad li
Externí odkaz:
https://doaj.org/article/9ba0f5e2b66148d49245c597f3449634
Publikováno v:
Veterinární Medicína, Vol 68, Iss 9, Pp 359-367 (2023)
Streptococcus (S.) species are important pathogens that cause mastitis in sheep. The study aimed to examine Streptococcus species in sheep milk with subclinical mastitis, assessing their prevalence, antimicrobial resistance, and virulence genes. A to
Externí odkaz:
https://doaj.org/article/23fdf8aae4284d3987afaefdf1fb4b74
Publikováno v:
Journal of Dairy Science, Vol 106, Iss 9, Pp 6288-6298 (2023)
ABSTRACT: Recently, high-dimensional omics data are becoming available in larger quantities, and models have been developed that integrate them with genomics to understand in finer detail the relationship between genotype and phenotype, and thus impr
Externí odkaz:
https://doaj.org/article/aac01f06fce747dca939dcf6006ee289
Autor:
Nikolaos Voulgarakis, Dimitrios A. Gougoulis, Dimitra Psalla, Georgios I. Papakonstantinou, Konstantinos Katsoulis, Mariana Angelidou-Tsifida, Labrini V. Athanasiou, Vasileios G. Papatsiros, Georgios Christodoulopoulos
Publikováno v:
Animals, Vol 14, Iss 14, p 2061 (2024)
Subacute rumen acidosis (SARA) is a current issue in intensive livestock farming, and it is particularly associated with feeding high-concentrate diets. This study investigated the prevalence and impact of SARA in forty-two Greek dairy sheep flocks b
Externí odkaz:
https://doaj.org/article/620c94780b424e95820a80069431ba99