Conceptual Incongruence between Prion Disease and Genetic Diversity in Ovine Species within European Union defined by Informational Statistics Terms

Gheorghe Hrinca

Abstract


Biodiversity and the studies of spongiform encephalopathies in the farm animals are highly topical concerns of the contemporary scientific world. Both themes are very interesting for the life sciences and very important for the application field of animal breeding. The implementation of these two concepts creates an antithetical paradigm: the achievement of genetic prophylaxis joins with the decrease of genetic diversity. The paper examines the genetic diversity and its evolution in sheep livestock from the European space in the context in which the European Community has developed very laborious and costly programs targeted both for conservation and enhancement of biodiversity and to eradicate the scrapie in small ruminants. This paper utilises a precise method to quantify the genetic biodiversity in all sheep populations in Europe by a modern concept derived from informational statistics - informational energy. In addition, the paper proposes concrete and viable solutions to achieve these two desiderata at optimal levels in connection with a perfect perspicacity of sheep breeder which consists in accuracy of the reproduction process and correct application of the selection criteria.


Keywords


biodiversity, genetic diversity, scrapie, sheep

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DOI: http://dx.doi.org/10.15835/buasvmcn-asb:12216


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