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Αποτελέσματα 51-60 από 119
Effects of chlortetracycline administration on the health status and performance of sows: Results of a field trial
(2003)
Objectives: To investigate the effects of in-feed chlortetracycline (CTC) during lactation on health status and reproductive performance of gilts or sows in a herd with a history of porcine reproductive and respiratory ...
Use of proteomics in the study of microbial diseases of small ruminants
(2015)
Objective of the paper is to review potential applications of proteomics methodologies in the study of microbial diseases of small ruminants. Proteomics has been employed for the elucidation of pathogenesis of various ...
Diagnosis of clinical or subclinical mastitis in ewes
(2014)
Objectives of this paper are to review (i) diagnostic methods and procedures available for clinical or subclinical mastitis in ewes and (ii) applications of these procedures in the diagnosis of mastitis. Early and correct ...
Rotavirus infections in domestic animals
(2013)
Rotaviruses are major enteric pathogens of humans and a wide variety of animals. Rotavirus infections have a worldwide prevalence. The viral genome is composed of 11 double-stranded RNA segments with six structural and ...
Bluetongue Virus in wild ruminants in Europe: Concerns and facts, with a brief reference to bluetongue in cervids in Greece during the 2014 outbreak
(2015)
Bluetongue is a constant threat to ruminants, affecting primarily the sheep industry. Bluetongue Virus, the causative agent, has a worldwide distribution and a large number of antigenically different serotypes (at least ...
Supplementation of lactating ewes with a glucogenic preparation or β-carotene in mid- To late lactation on subsequent milk yield and luteinizing hormone secretion
(2007)
The effects of a glucogenic preparation (Nutrimix®) or β-carotene (Rovimix® beta carotene) supplementation of ewes during mid- to late-lactation on their milk yield were assessed in a study where 66 Chios-breed ewes were ...
Study of factors affecting udder traits and assessment of their interrelationships with milking efficiency in Chios breed ewes
(2012)
Objective of the study was to assess udder morphology and milking characteristics of Chios-breed dairy ewes. Moreover, by using Principal Component Analysis, the probability of any correlations between various udder traits ...
Clinical characteristics of lameness and potential risk factors in intensive and semi-intensive dairy sheep flocks in Greece
(2013)
Objectives of the study were to present descriptive epidemiological characteristics of lameness in intensively and semi-intensively reared flocks of Chios-breed dairy sheep in Greece, as well as to identify potential factors ...
Management of pre-pubertal small ruminants: Physiological basis and clinical approach
(2012)
Puberty is a gradual process, during which animal reproductive competence is attained with respect to physiology, morphology and behaviour. Onset of puberty in small ruminants differs between sexes, due to early sexual ...
Endocrinological profile and follicular development in cyclic ewes subjected to repeated ovum pick-up
(2013)
Blood concentrations of progesterone, FSH and oestradiol in Karagouniko ewes subjected to laparoscopic ovum pick-up (OPU) at specific stages of induced oestrous cycle, were measured. Twenty-four cyclic ewes were randomly ...