Samples needed for a new sheep scab test in Scotland

2012 ◽  
Vol 170 (13) ◽  
pp. 323.2-323
Keyword(s):  
Sheep Scab

Characterization of the ovine complement 4 binding protein-beta (C4BPB) chain as a serum biomarker for enhanced diagnosis of sheep scab

2013 ◽  
Vol 27 (3-4) ◽  
pp. 158-163 ◽  
Author(s):  
Beth Wells ◽  
Stewart T.G. Burgess ◽  
Alasdair J. Nisbet
Keyword(s):  
Binding Protein ◽  
Serum Biomarker ◽  
Sheep Scab ◽  
Complement 4

scholarly journals Sheep scab spatial distribution: the roles of transmission pathways

2021 ◽  
Vol 14 (1) ◽  
Author(s):  
Emily Joanne Nixon ◽  
Ellen Brooks-Pollock ◽  
Richard Wall
Keyword(s):  
Disease Transmission ◽  
Movement Control ◽  
Cost Effective ◽  
Infected Sheep ◽  
Disease Spread ◽  
Psoroptes Ovis ◽  
Long Distance ◽  
Sheep Scab ◽  
The Uk ◽  
The Impact

Abstract Background Ovine psoroptic mange (sheep scab) is a highly pathogenic contagious infection caused by the mite Psoroptes ovis. Following 21 years in which scab was eradicated in the UK, it was inadvertently reintroduced in 1972 and, despite the implementation of a range of control methods, its prevalence increased steadily thereafter. Recent reports of resistance to macrocyclic lactone treatments may further exacerbate control problems. A better understanding of the factors that facilitate its transmission are required to allow improved management of this disease. Transmission of infection occurs within and between contiguous sheep farms via infected sheep-to-sheep or sheep–environment contact and through long-distance movements of infected sheep, such as through markets. Methods A stochastic metapopulation model was used to investigate the impact of different transmission routes on the spatial pattern of outbreaks. A range of model scenarios were considered following the initial infection of a cluster of highly connected contiguous farms. Results Scab spreads between clusters of neighbouring contiguous farms after introduction but when long-distance movements are excluded, infection then self-limits spatially at boundaries where farm connectivity is low. Inclusion of long-distance movements is required to generate the national patterns of disease spread observed. Conclusions Preventing the movement of scab infested sheep through sales and markets is essential for any national management programme. If effective movement control can be implemented, regional control in geographic areas where farm densities are high would allow more focussed cost-effective scab management. Graphical Abstract

Within-flock transmission of sheep scab in naive sheep housed with single infested sheep

1999 ◽  
Vol 83 (3-4) ◽  
pp. 277-289 ◽  
Author(s):  
E Berriatua ◽  
N.P French ◽  
R Wall ◽  
K.E Smith ◽  
K.L Morgan
Keyword(s):  
Sheep Scab

Treatment and control of psoroptic mange (sheep scab) with moxidectin

1996 ◽  
Vol 139 (18) ◽  
pp. 437-439 ◽  
Author(s):  
D. O'Brien ◽  
L. D. Parker ◽  
C. Menton ◽  
C. Keaveny ◽  
E. McCollum ◽  
...  
Keyword(s):  
Sheep Scab ◽  
And Control

Sheep Scab in Northern Ireland: Its Distribution, Costs and Farmer Knowledge About Prevention and Control

2021 ◽  
Author(s):  
Paul Crawford ◽  
Kim Hamer ◽  
Fiona Lovatt ◽  
Philip A. Robinson
Keyword(s):  
Northern Ireland ◽  
Prevention And Control ◽  
Farmer Knowledge ◽  
Sheep Scab ◽  
Distribution Costs ◽  
And Control

Sheep Scab in Great Britain

1929 ◽  
Vol 85 (4) ◽  
pp. 167-169
Keyword(s):  
Great Britain ◽  
Sheep Scab

scholarly journals Some points in the epizootiology of sheep scab in relation to eradication

1910 ◽  
Vol 23 ◽  
pp. 303-314 ◽  
Author(s):  
S. Stockman
Keyword(s):  
Sheep Scab

New diagnostic test in development for sheep scab

2019 ◽  
Vol 184 (23) ◽  
pp. 695.2-695
Keyword(s):  
Diagnostic Test ◽  
Sheep Scab

Sheep scab control

1988 ◽  
Vol 123 (22) ◽  
pp. 584-584
Author(s):  
J. Done
Keyword(s):  
Sheep Scab ◽  
Scab Control

Control of sheep scab

1993 ◽  
Vol 132 (2) ◽  
pp. 46-47
Author(s):  
K. Taylor
Keyword(s):  
Sheep Scab
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