LAND USE AND LAND COVER CHANGES ALONG THE BOTETI-THAMALAKANE RIVER SYSTEM IN NGAMILAND DISTRICT, BOTSWANA


Recombinant expression of beak and feather disease virus capsid protein and assembly of virus-like particles in Nicotiana benthamiana

Abstract Background Beak and feather disease virus (BFDV) is an important disease causing agent affecting psittacines.BFDV is highly infectious and can present as acute, chronic or subclinical disease.The virus causes immunodeficiency and is often associated with secondary infections.No commercial vaccine Wide Fireplace Insert is available and yiel

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