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Case report: High prevalence rate of ovine mastitis, caused by coagulase-negative staphylococci and predisposed by increased gossypol consumption
(2004)
A case of unusually high (>94%) prevalence of mastitis in a flock of dairy sheep, which was caused by coagulase-negative staphylococci (cnS) and associated with increased gossypol consumption, is presented. The animals ...
Efficacy of moxidectin against sarcoptic mange and effects on milk yield of ewes and growth of lambs
(2000)
Forty-eight dairy ewes and 45 lambs naturally infested with sarcoptic mange, were divided into three equal groups and treated with moxidectin 1% inj. sol. at a dose rate of 0.2 mg moxidectin kg(-1) bodyweight once or twice ...
Abortion in ewes associated with Erysipelothrix rhusiopathiae
(2006)
We describe the features of an outbreak of ovine abortions caused by Erysipelothrix rhusiopathiae in a flock of sheep in Greece. Abortion occurred in 3.5% of ewes in the flock; the foetuses were well developed and had ...
Effects of three anthelmintic regimes on milk yield of ewes and growth of lambs
(2005)
Forty ewes were allocated into one of four groups (n = 10) and were treated with albendazole (ALB) (3.8 mg kg(-1)) before lambing (group A), with ALB before and after lambing (group B), with moxidectin (MXD) (0.2 mg kg(-1)) ...
Naturally occurring subclinical ovine mastitis associated with Listeria monocytogenes
(1998)
Mammary infection with and faecal excretion of Listeria monocytogenes and somatic cell counts in milk were monitored in 98 ewes in a population of 335 in two flocks. From these 98 ewes, three samples were obtained throughout ...
Selenium, vitamin E and vitamin A blood concentrations in dairy sheep flocks with increased or low clinical mastitis incidence
(2011)
Objective of the study was to evaluate the relationship between blood concentrations of selenium, vitamin E and vitamin A with the incidence of acute clinical mastitis in dairy sheep. For this purpose, 13 flocks with ...
Incidence risk and aetiology of mammary abnormalities in dry ewes in 10 flocks in Southern Greece
(1998)
In a field investigation of 10 flocks in Southern Greece, 3367 dairy ewes were examined twice, in order to estimate the incidence risk and the aetiology of mammary abnormalities during the dry-period. Abnormal secretion, ...