sheep flocks
Comparative Investigation of Border Disease Virus Infection in Sheep Flocks with Abortion Problems in Konya Province
... 5 sheep flocks that were not vaccinated against pestiviruses in Konya province and its surrounding areas between 2006 and ...breed sheep were used in this ...
6
Serological study of Maedi-Visna virus among sheep flocks in Kerman province of Iran
... of sheep flocks from and to uncontrolled border countries and contact with other herds could explain presence of seropositive sheep within examined ...in sheep flocks because there is ...
5
A longitudinal study of factors associated with acute and chronic mastitis and their impact on lamb growth rate in 10 suckler sheep flocks in Great Britain
... Grant, Claire, Smith, Edward M. and Green, Laura E. (2016) A longitudinal study of factors associated with acute and chronic mastitis and their impact on lamb growth rate in 10 suckler sheep flocks in Great ...
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Factors associated with the presence and prevalence of contagious ovine digital dermatitis: a 2013 study of 1136 random English sheep flocks
... Table 1: Multivariable logistic binomial regression model of factors associated with the presence of contagious ovine digital dermatitis in 1136 sheep flocks in England between May 2012 [r] ...
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Anthelmintic resistance in naturally infected sheep flocks of Cuddalore district, Tamil nadu.
... in sheep flocks of various taluks indicating resistance for fenbendazole to GINs in Cuddalore ...for sheep flocks of Cuddalore district indicating the susceptibility of nematodes to ...in ...
5
Prevalence of Coxiella burnetii in clinically healthy German sheep flocks
... tested sheep flocks in northern Spain [21] and in ...22 flocks determined 6.5% C. burnetii positive animals in 12 flocks with a history of abortion and no positives in flocks without a ...
7
Stable levels of Coxiella burnetii prevalence in dairy sheep flocks but changes in genotype distribution after a 10-year period in northern Spain
... 81 sheep flocks in the Basque Country, Spain, in 2015 and were analysed for antibodies against Coxiella burnetii by ELISA and for ...the flocks had BTM antibodies against ...the flocks, ...
5
Sources of Streptococcus dysgalactiae in English and Welsh sheep flocks affected by infectious arthritis (joint ill)
... During the lambing seasons of 2008, 2009 and 2010 visits were made to 14 sheep flocks, ranging in size from 100-1800 ewes (mean 760 ewes) in England and Wales that had laboratory-confirmed cases of S. ...
15
Variation of serum selenium concentrations in German sheep flocks and implications for herd health management consultancy
... in sheep is nutritional muscular dystrophy occurring pri- marily in young lambs born to Se deficient ...and sheep as well as for wild ruminants ...decades, sheep produc- tion in Germany has decreased ...
8
Breeding with resistant rams leads to rapid control of classical scrapie in affected sheep flocks
... in sheep, is modulated by the genetic make- up of the ...affected sheep flocks under field ...commercially-run flocks following this breeding strategy, we used genotyping to monitor the ...
11
Changes in prevalence of, and risk factors for, lameness in random samples of English sheep flocks : 2004–2013
... Winter, Joanne R., Kaler, Jasmeet, Ferguson, Eamonn, KilBride, Amy L. and Green, Laura E.. (2015) Changes in prevalence of, and risk factors for, lameness in random samples of English sheep flocks : ...
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Persistence of Granulocytic EhrlichiaInfection During Wintertime in Two Sheep Flocks in Norway
... two sheep flocks in ...in sheep is common in Norway in areas with Ixodes ...2 sheep flocks that had been grazing on ...Two sheep in one flock were found Ehrlichia positive by ...
7
Anthelmintic-resistant nematodes in Irish commercial sheep flocks- the state of play
... procedure employed. It is not immediately clear why the incidences from the commercial MALDT were lower and further work would be required to directly compare methods. It is noted that in the assessment of LM resist- ...
5
Epidemiological Characteristics of Classical Scrapie Outbreaks in 30 Sheep Flocks in the United Kingdom
... of sheep and goats within the transmissible spongiform encephalopathy (TSE) group of diseases, which includes variant Creutzfeldt-Jakob disease (vCJD) and kuru in humans, bovine spongiform encephalopathy (BSE) in ...
10
Associations between housing and management factors and reproductive performance in 327 Norwegian sheep flocks
... in flocks with 10 or less ewes per pen, and lowest in flocks with more than 40 ewes per ...in flocks where the sheep were regrouped according to number of foetuses (lambs) identified by ...
9
Coxiella burnetii in samples from cattle herds and sheep flocks in the Kars region of Turkey
... Material. In total, 600 milk and 600 blood samples taken from 350 cattle and 250 sheep, raised in villag- es in central Kars province, constituted the material of the study. Samples were collected at the same time ...
6
Modelling Mortality and Reproduction Rates for Management of Sheep Flocks in Northern Australia
... validation flocks The dry matter available at joining (dm) was higher for some flocks in the validation data set than for those in the prediction data ...
6
Quantitative analysis of antibiotic usage in British sheep flocks
... variation in total antibiotic usage mg/PCU to the farm level and 21% to the veterinary practice.. indicating that veterinary practices have a substantial impact on overall antimicrobial [r] ...
20
The control of Corynebacterium pseudotuberculosis infection in sheep flocks : a mathematical model of the impact of vaccination, serological testing, clinical examination and lancing of abscesses
... of sheep with respiratory ...of sheep with overt abscesses is reduced because of the reduction in the average duration of overt ...of sheep with respiratory disease is undesirable; sheep with ...
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Lameness in English lowland sheep flocks : farmers' perspectives and behaviour
... serogroup; either as the number of serogroups increases in a vaccine (Schwartzhoff et al., 1993) or through biased presentation of T-cell antigens during antigenic competition (Raadsma et al., 1994). Vaccination is ...
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