Results 161 to 170 of about 218,705 (184)
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Udder morphology and milk yield of Lacaune dairy sheep
Schweiz Arch TierheilkdThis study analyses udder measurements in Lacaune ewes, with a particular focus on the effects of the control year (2022-2023) and lactation order on various udder traits. The number of Lacaune ewes included in the study ranged from 57 to 86 for various variables, while the number of control measurements was between 49 and 111. Significant year-on-year
P, Makovicky, M, Nagy
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The French Lacaune dairy sheep breed: use in France and abroad in the last 40 years
Livestock Production Science, 2000Abstract The situation of the Lacaune dairy sheep breed has evolved dramatically during the last 40 years. In the 1960s, this dual purpose breed had a low milk yield and was compared in its local basin of production (the Roquefort area) with foreign high milk yield breeds, i.e. Friesian and Sarda breeds.
Barillet, Francis +4 more
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Study on estrus synchronization in Lacaune sheep during the anestrous season
Agricultural SciencesThis study evaluated the reproductive outcomes of estrus synchronization in Lacaune ewes during the anestrous season. A total of 318 ewes were treated with intravaginal sponges containing 60 mg medroxyprogesterone acetate (MPA) for 14 days, followed by an injection of 250 IU of lyophilized pregnant mare serum gonadotropin (PMSG) (Gonaser, HIPRA).
Radka Malinova, Maria Velkova
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Measurement of Ovine Pregnancy‐Associated Glycoprotein (PAG) During Early Pregnancy in Lacaune Sheep
Reproduction in Domestic Animals, 2007ContentsThis study describes ovine pregnancy‐associated glycoprotein (ovPAG) concentrations in 20 Lacaune sheep during early pregnancy. Measurements were performed by using semi‐purified ovPAG as standard, tracer and immunogens for antibody production in rabbits.
El Amiri, B. +7 more
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A Lacaune breed meat sheep presented with phenotypic intersexuality
2015The animal had a vulva and peniform clitoris and two testicles in the inguinal region. Histologically, the testicular parenchyma included Leydig and Sertoli cells. However, spermatozoa were absent. Sex differentiation disorders can consist of three forms: true hermaphroditism, male pseudohermaphroditism or free-martinism. The diagnosis of freemartinism
Chaban, Claire +8 more
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Relationship between subclinical mastitis and reproduction in Lacaune sheep
Small Ruminant Research, 2022Brenda Veridiane Dias +7 more
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Characterization of pseudopregnancy in ewes in two Lacaune dairy sheep farms
Pseudopregnancy is a pathological condition characterised by the accumulation of fluid in the uterus, associated with the persistence of the corpus luteum. While well- documented in goats (prevalence ~10%), it remains understudied in sheep. Its recent observation in dairy sheep, along with its technical and economic impacts, has raised concerns in the ...Magne, Lucien +6 more
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Organisation of sheep breeding in France -suckling breeds- III. The Lacaune meat programme
1995Stratégies pour l'amélioration génétique des ovins et caprins ; International ...
Perret, G. +2 more
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