Results 81 to 90 of about 9,990 (221)

Calidad de la canal de corderos (ternasco y lechal) de la raza autóctona andaluza churra lebrijana [PDF]

, 2005
En la raza Churra Lebrijana (catalogada como “de protección oficial”) se ha estudiado por primera vez el potencial productivo de corderos lechales frente a ternascos (el peso vivo de estos animales fue de 11,38 y 18,48 Kg respectivamente). Para ello se
Alcalde Aldea, María Jesús, Alcalde Aldea, María Jesús (Coordinador), Delgado Pertíñez, Manuel (Coordinador), González Redondo, Pedro (Coordinador), Horcada Ibáñez, Alberto Luis, Juárez Sanz, Margarita, Porras, C. J., Siles, A., Valera Córdoba, María Mercedes, Valera Córdoba, María Mercedes (Coordinador)   +9 more
core  

Diagnostic accuracy of a Brix refractometer to estimate porcine colostrum quality

Veterinary Record, Volume 197, Issue 9, 1/8 November 2025.
Abstract Background The objective of this study was to investigate the validity of the Brix refractometer to accurately estimate immunoglobulin G (IgG) concentrations in porcine colostrum, using radial immunodiffusion (RID) as a reference standard. Methods Eighty‐seven composite colostrum samples were collected from sows on a single pig farm between ...
Áine C. O'Brien, Marianne Farish, Emma M. Baxter, Katharine S. Denholm   +3 more
wiley   +1 more source

Efficacy of treatments with toltrazuril 7.5% and lasalocid sodium in sheep naturally infected with Eimeria spp.

Revista Brasileira de Parasitologia Veterinária
The objective of this study was to evaluate the efficacy of an experimental formulation of toltrazuril 7.5% + Trimix™ on a naturally acquired infection of Eimeria spp.
Fernando de Souza Rodrigues, Luiz Eduardo Roland Tavares, Fernando Paiva   +2 more
doaj   +1 more source

Tiny Screens, Big Impact: Effects of Maternal Smartphone Use on Maternal and Infants' Physiological and Behavioral Stress and Interaction Dynamics

Infancy, Volume 30, Issue 6, November/December 2025.
ABSTRACT Smartphones can absorb attention and abruptly interrupt social interactions, a dynamic particularly critical in early parent‐infant exchanges where infants rely on emotionally available caregivers for regulation. While previous research highlights the negative effects of parental media use on parenting and infant behavior, little is known ...
Antonia Dinzinger, Elke Greif, Lydia Speyer, Ralf Arne Wittling, Karl Heinz Brisch, Beate Priewasser, Gabriela Markova   +6 more
wiley   +1 more source

Early weaning and concentrate supplementation strategies for lamb production on Tifton-85 pasture

Revista Brasileira de Zootecnia, 2014
The influence of early weaning and concentrate supplementation strategies on sward characteristics, forage chemical composition and lamb productivity were evaluated in four production systems on Tifton-85 pasture: suckling lambs not supplemented until ...
Cláudio José Araújo da Silva, Sergio Rodrigo Fernandes, Marina Gabriela Berchiol da Silva, Alda Lúcia Gomes Monteiro, César Henrique Espírito Candal Poli, Odilei Rogerio Prado, Concepta McMannus, Susana Gilaverte   +7 more
doaj   +1 more source

Detection of Antibodies Specific to H5 Avian Influenza Virus in a Sheep in Norway, June 2024, 11 Months After an Outbreak of Highly Pathogenic Avian Influenza in a Nearby Seabird Colony

Influenza and Other Respiratory Viruses, Volume 19, Issue 11, November 2025.
ABSTRACT A 2023 outbreak of highly pathogenic avian influenza in seabirds in Norway caused substantial environmental contamination of grazing areas frequented by local sheep. Eleven months later, 220 sheep were tested for antibodies to type A influenza and H5 subtype using ELISA, haemagglutination inhibition and microneutralisation assays. One ewe (0.5%
Johanna Hol Fosse, Grim Rømo, Francesco Bonfante, Ida Kristin Myhrvold, Kristin Stangeland Soetart, Kristin Udjus, Ragnhild Tønnessen   +6 more
wiley   +1 more source

Le contenu du tractus digestif des agneaux légers influencé par l’inclusion de fourrage et par la sevrage [PDF]

, 2011
The effects of forage inclusion (alfalfa-fed with concentrate supplementation, ALF, vs concentratefed, CONC) and milk supply (suckling until 13 kg, W, vs until slaughter, S) on the digestive tract contents of Rasa Aragonesa light lambs (n=32, target ...
Alvarez Rodríguez, Javier, Blasco Pérez, Isabel, Joy Torrens, Margalida, Ripoll Bosch, Raimon, Sanz Pascua, Albina   +4 more
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Utjecaj spola na kemijski sastav mesa i sastav masnih kiselina sisajuće paške janjadi. [PDF]

, 2016
The objective of this paper was to analyse the chemical composition of musculus longissimus dorsi (MLD), and the fatty acid composition of MLD, and kidney knob fat in Pag sheep suckling lambs carcasses, and to determine the effect of sex on those ...
Andrijana Kegalj, Boro Mioč, Ivan Vnučec, Valentino Držaić, Zvonimir Prpić, Zvonko Antunović   +5 more
core   +1 more source

Novel polymorphisms in the 5′UTR of FASN, GPAM, MC4R and PLIN1 ovine candidate genes: Relationship with gene expression and diet [PDF]

, 2015
We have analyzed the 5′cis-regulatory regions of four genes coding for key proteins involved in lipid metabolism and energy homeostasis in Rasa Aragonesa, Assaf and Roja Mallorquina sheep breeds.
Calvo Lacosta, Jorge Hugo, Dervishi, Elda, Ranera, B., Rodellar Penella, Clementina, Sanz Fernández, Arianne, Serrano, B., Zaragoza Fernández, María Pilar   +6 more
core   +2 more sources

Carcass and meat quality characteristics of Churra and Assaf suckling lambs

Animal, 2018
Suckling lamb meat is traditionally produced in Mediterranean Europe. Breed can affect the quality of the lamb carcass and meat. This study is aimed at comparing the carcass and meat quality between suckling lambs from a local and a non-native dairy breed, Churra and Assaf.
Mateo Oyagüe, Javier, Caro Canales, Irma, Carballo, D. E., Gutiérrez Méndez, N., Arranz Santos, Juan José, Gutiérrez Gil, Beatriz   +5 more
openaire   +4 more sources