Prevention and control of parasitic helminths in dairy cattle: key issues and challenges Prof Maureen M. Bain

Prevention and control of parasitic helminths in dairy cattle: key issues and challenges Prof Maureen M. BainParasitic helminth infections are one of the most important causes of production loss in livestock worldwide. Grazing dairy cattle are exposed to various worm species, all of which can affect health, welfare and productivity to varying degrees. For several decades, helminth control relied primarily on the frequent use of broad spectrum anthelmintics; however, the use of such treatments needs to be moderated to avoid selection pressure for anthelmintic

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from the Rio São Francisco Valley in Brazil

This book is a volume in the Penn Press Anniversary Collection

Successive attempts by Egypt to revive Palestinian–Israeli negotiations

which takes its name from the nearby village on the northeast coast of Crete

image and the notion of queerness through the lens of Arsenault's personal brand of performance art

This title includes topical commentary and practical examples that explore how information professionals can harness the power of this phenomenon to inform strategy and become facilitators of access to data

this collaborative study of the reception of Australian literature in the German Democratic Republic has resonance for all newly global reckonings of the cultural Cold War

and reduce and/or slow declines in long-term soil productivity

extreme poverty

Provides a comprehensive introduction to China’s political system

critical discussions of key twentieth and twenty-first-century films