Results 31 to 40 of about 2,344 (186)

Islands of runs of homozygosity indicate selection signatures in Ovis aries 6 (OAR6) of French dairy sheep

JDS Communications, 2021
Runs of homozygosity (ROH) are contiguous homozygous segments of the genome where the haplotypes inherited from each parent are identical. The occurrence of ROH is not randomly distributed across the genome, and ROH islands across many animals may be the
S.T. Rodríguez-Ramilo, A. Reverter, A. Legarra   +2 more
doaj   +1 more source

Genetic analysis of milking ability in Lacaune dairy ewes [PDF]

Genetics Selection Evolution, 2006
Abstract The milking ability of Lacaune ewes was characterised by derived traits of milk flow patterns, in an INRA experimental farm, from a divergent selection experiment in order to estimate the correlated effects of selection for protein and fat yields.
Marie Etancelin, Christel, Manfredi, Eduardo, Aurel, Marie-Rose, Pailler, Francois, Arhainx, Jean-Marie, Ricard, Edmond, Lagriffoul, Gilles, Guillouet, Philippe, Bibé, Bernard, Barillet, Francis   +9 more
openaire   +5 more sources

A Nonsense Variant in CCDC65 Gene Causes Respiratory Failure Associated with Increased Lamb Mortality in French Lacaune Dairy Sheep. [PDF]

Genes (Basel), 2021
We recently demonstrated that the Lacaune deficient homozygous haplotype 6 (LDHH6) potentially hosts a recessive perinatal lethal mutation in Lacaune dairy sheep mapped on OAR3.
Ben Braiek M, Moreno-Romieux C, Allain C, Bardou P, Bordes A, Debat F, Drögemüller C, Plisson-Petit F, Portes D, Sarry J, Tadi N, Woloszyn F, Fabre S.   +12 more
europepmc   +3 more sources

Study on Growth Performances of R1 Lacaune x Turcana Crossbred Lambs under Highlands Rearing Conditions

Scientific Papers Animal Science and Biotechnologies, 2023
Aim of the current research was to evaluate the effects that back-crossbreeding F1 Lacaune x Turcana ewes with Lacaune rams  has on the growth rates of the R1 progeny under highlands conditions. Researches were carried out at the Sheep and Goats Research
Walter-Ioan Sauer, Maria Sauer, Radu Raducu, Dinu Gavojdian, Ioan Padeanu, Doru-Ioan Ratiu, Sorin-Octavian Voia   +6 more
doaj  

Plasmatic Profile of Pregnancy-Associated Glycoprotein (PAG) during Gestation and Postpartum in Sarda and Lacaune Sheep Determined with Two Radioimmunoassay Systems

Animals, 2020
This study was carried out to determine ovine pregnancy-associated glycoprotein (oPAG) levels in the plasma of Sarda and Lacaune ewes throughout gestation and in the first month postpartum, using two heterologous radioimmunoassays (RIA-706 and RIA-srPool)
Martina De Carolis, Olimpia Barbato, Gabriele Acuti, Massimo Trabalza-Marinucci, Noelita Melo de Sousa, Claudio Canali, Livia Moscati   +6 more
doaj   +1 more source

EVOLUTION OF THE GROWTH SPEED UP TO THE AGE OF 8 MONTHS OF THE TURCANA X LACAUNE HYBRID YOUNG EWES COMPARED TO TURCANA ONES

Scientific Papers Animal Science and Biotechnologies, 2023
This paper aimed the monitoring of the average daily gain, from birth until the age of 8 months, of White Turcana x Lacaune hybrid lambs in comparison with White Turcana lambs. The investigations were performed in S.C.D.C.O.C. Caransebes.
I. PĂDEANU, S. VOIA, I. SAUER, MARIA SAUER, D. RATIU, C. PASCAL, GH. HRINCĂ   +6 more
doaj  

Subclinical Mastitis in Lacaune Sheep: Etiologic Agents, the Effect on Milk Characteristics, and an Evaluation of Infrared Thermography and the YOLO Algorithm as a Preprocessing Tool for Advanced Analysis [PDF]

Veterinary Sciences
Eleni Malissiova, Charalambos Billinis, George Valiakos   +2 more
exaly   +2 more sources

Estimation of genetic parameters and evaluation of test-day milk production in sheep

Czech Journal of Animal Science, 2012
Genetic parameters and breeding values were estimated based on 11 708 daily milk yields from 2255 lactations (1351 sheep, 19 different flocks) between the years 2004 and 2010. The pedigree covered 2334 individuals, including both the recorded animals and
J. Bauer, M. Milerski, J. Přibyl, L. Vostrý   +3 more
doaj   +1 more source

Relationships between external and internal udder measurements and the linear scores for udder morphology traits in dairy sheep

Czech Journal of Animal Science, 2006
Udder morphology traits were measured and subjectively assessed by the use of linear scores in 266 ewes of Tsigai (T), Improved Walachian (IW) and Lacaune (LC) dairy breeds.
M. Milerski, M. Margetín, A. Čapistrák, D. Apolen, J. Špánik, M. Oravcová   +5 more
doaj   +1 more source

Estimation of the economic efficiency of Lacaune sheep farms, based on theoretical bio-economic models

Agricultural Science and Technology, 2021
. The aim of the present study was to develop theoretical bio-economic models of Lacaune sheep farms and establish their economic efficiency. Based on three main criteria, 15 options were considered and analyzed.
S. Slavova
doaj   +1 more source