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Showing posts with the label Food Microbiology

C-Reactive Protein in Veterinary Practice - Juniper publishers

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  Journal of Dairy & Veterinary Sciences - Juniper Publishers Abstract Animal body reacts to all kinds of injuries and stress to keep up the homeostasis mechanism of the body. This homeostasis achieved either by or nonspecific mechanism. The nonspecific innate resistance of the body like cytological and cytokine reactions including fever, leukocytosis etc. is known as acute phase response. In this response, there will be increase or decrease of serum concentration of proteins. These proteins are known as acute phase proteins. Measurements of serum concentration of these acute phase proteins are found to be useful in assessment of health status and prediction of diseases of the man and animals. The serum concentration of these acute phase proteins returns to base levels when the triggering factor is no longer present. The acute phase response is now considered to be a dynamic process involving systemic and metabolic changes providing an early nonspecific defence mechanism agains...

Detection and serotyping of African Horse Sickness virus circulating in Kenyan horses - Juniper Publishers

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  Journal of Dairy & Veterinary Sciences - Juniper Publishers Abstract African horse sickness (AHS) is an infectious and non-contagious disease of equidae transmitted mainly by Culicoides species. The disease is caused by AHS virus (AHSV), a linear dsRNA virus, within the genus Orbivirus of the Reoviridae family, having 9 different serotypes. Kenya has experience death of horses due to AHS, despite vaccination. The vaccine used has two parts, administered 2-3 weeks apart. Part 1 is trivalent, while part 2 is tetravalent, however, it lacks serotypes 5 and 9. The objective of this study was to determine AHSV serotypes circulating in Kenya to inform the best vaccine and control strategies for AHS. Samples were collected from 37 horses (24 dead, 13 live) in different regions in Kenya including Nanyuki (n=14), Nairobi (n=6), Nakuru/Naivasha (n=14) and Kisumu (n=3). Majority of horses showed different clinical signs characteristic of the acute pulmonary form, however, some showed the...