Outbreak of contagious ecthyma caused by Orf virus (Parapoxvirus ovis) in a vaccinated sheep flock in Uruguay
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DOI: 10.1007/s42770-019-00057-7
Abstract: Orf virus (ORFV) causes contagious ecthyma (CE), a highly transmissible, zoonotic disease of small ruminants. CE most commonly affects lambs and unvaccinated sheep. This work reports epidemiologic, clinicopathologic, and virologic findings in a CE outbreak… read more here.
Keywords: orf virus; sheep flock; contagious ecthyma; vaccinated sheep ... See more keywords
Use of Antibiotics against Bacterial Infections on Dairy Sheep and Goat Farms: Patterns of Usage and Associations with Health Management and Human Resources
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DOI: 10.3390/antibiotics11060753
Abstract: The objectives of the study were (a) to describe the patterns of antibiotic usage against four major clinical problems and (b) to evaluate factors that were associated with their use on small ruminant farms. Sheep… read more here.
Keywords: sheep goat; goat; per sheep; used per ... See more keywords
Task Allocation of Heterogeneous Multi-Unmanned Systems Based on Improved Sheep Flock Optimization Algorithm
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DOI: 10.3390/fi16040124
Abstract: The objective of task allocation in unmanned systems is to complete tasks at minimal costs. However, the current algorithms employed for coordinating multiple unmanned systems in task allocation tasks frequently converge to local optima, thus… read more here.
Keywords: task; unmanned systems; local optima; sheep flock ... See more keywords