Πλοήγηση ανά Θέμα "EWES"
Αποτελέσματα 1-13 από 13
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Administration of antibiotics to ewes at the beginning of the dry- period
(2014)The objective of the present paper is to review the significance of administration of antibiotics at the end of a lactation period/beginning of the dry-period in ewes. During the stage of active involution, there is an ... -
ARTIFICIAL INSEMINATION OF SMALL RUMINANTS - A REVIEW
(2012)Artificial insemination (AI) can undoubtedly be regarded as the oldest and most widely used assisted reproductive technique/technology (ART) applied in livestock production and it is one of the most important ARTs. The ... -
Clinical evaluation of reproductive ability of rams
(2010)Clinical evaluation of reproductive ability of rams is an integral part of sheep health management programs. The majority of problems adversely affecting the reproductive ability of rams can be easily detected with clinical ... -
Diagnosis and treatment of copper poisoning caused by accidental feeding on poultry litter in a sheep flock
(2007)We report a case of chronic copper poisoning in a flock of 182 grazing dairy sheep in Thessaly, Central Greece. Five ewes were found dead during the course of a week. The diagnosis of copper poisoning was confirmed by ... -
Diagnostic significance of behaviour changes of sheep: A selected review
(2010)Sheep welfare is the combination of subjective and objective (qualitative and quantitative) aspects of the conditions of life of animals, including health and disease, behaviour. husbandry and management; thus, it is a ... -
Differences in susceptibility to Mannheimia haemolytica-associated mastitis between two breeds of dairy sheep
(2007)We used a Mannheimia haemolytica isolate to study differences in susceptibility to experimental mastitis between two breeds of dairy sheep. The isolate was deposited into the teat duct of Karagouniko (K, n=8) or Frisarta ... -
Effect of prolonged aflatoxin B-1 administration on blood serum oestradiol-17 beta and progesterone concentrations of goats during the anoestrus period
(2015)The effect of prolonged aflatoxin B-1 (AFB(1)) administration on blood serum oestradiol-17 beta and progesterone concentrations in goats during the anoestrus period was investigated. Thirty Greek indigenous goats were used; ... -
Immunonutrition: Nutritional control of parasites
(2006)Whilst it has long been known that improved protein nutrition can increase resilience, i.e. reduce the consequences of subclinical gastrointestinal nematode parasitism on sheep performance, improved protein nutrition can ... -
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 ... -
Phylogenetic analysis of strains of Orf virus isolated from two outbreaks of the disease in sheep in Greece
(2012)Background: Although orf is endemic around the world, there are few descriptions of Orf virus strains and comparisons of these strains. We report the sequence and phylogenetic analysis of the partial B2L gene of Orf virus ... -
Semen processing and artificial insemination in health management of small ruminants
(2012)Artificial insemination has changed the small ruminant industry and has allowed increased genetic improvement, better control of reproduction and sexually transmitted diseases, dissemination of valuable genetics and ... -
Teat lesions predispose to invasion of the ovine mammary gland by Mannheimia haemolytica
(2007)Teat lesions, produced in ewes by an experimental chapping procedure, were found to facilitate experimental infection with Mannheimia haemolytica, as assessed by observations on infection of the teat skin, teat duct and ... -
Treatment and Control of Peri-Parturient Metabolic Diseases: Pregnancy Toxemia, Hypocalcemia, Hypomagnesemia
(2011)The paper reviews treatment and control of pregnancy toxaemia, hypocalcaemia, hypomagnesaemia, the important peri-parturient diseases of small ruminants. Treatment of pregnancy toxemia benefits from early instigation, ie, ...