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Journal Article 2013-12-24

Autor: Perry, Brian D. Grace, Delia Sones, Keith R.

We review the global dynamics of livestock disease over the last two decades. Our imperfect ability to detect and report disease hinders assessment of trends, but we suggest that, although endemic diseases continue their historic decline in wealthy countries, poor countries experience static or d...

Enlace original: https://cgspace.cgiar.org/handle/10568/3673

Investigación en Agricultura
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Perry, Brian D. ,  Grace, Delia ,  Sones, Keith R. ,  [Current drivers and future directions of global livestock disease dynamics] ,  Current drivers and future directions of global livestock disease dynamics
Book Chapter 2005

Autor: Perry, Brian D. Randolph, Thomas F. Omore, Amos O. Perera, O. Vatta, A.
Enlace original: https://cgspace.cgiar.org/handle/10568/886

Investigación en Agricultura
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Perry, Brian D. ,  Randolph, Thomas F. ,  Omore, Amos O. ,  Perera, O. ,  Vatta, A. ,  [Improving the health of livestock kept by the resource-poor in developing countries.] ,  Improving the health of livestock kept by the resource-poor in developing countries.
Journal Article 2011-05-06

Autor: Rich, Karl M. Perry, Brian D.

Market access for livestock products from Africa has traditionally been limited by the presence of certain infectious diseases that pose risks to animal and human health. However, an increasingly discussed option for widening that access is commodity-based trade (CBT) focusing on the health and s...

Enlace original: https://cgspace.cgiar.org/handle/10568/3637

Investigación en Agricultura
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Rich, Karl M. ,  Perry, Brian D. ,  [Whither commodity-based trade?] ,  Whither commodity-based trade?
Conference Paper 1997

Autor: Peter, T.F. O'Callaghan, C.J. Perry, Brian D. Medley, G.F. Mahan, S.

Heartwater is a severe tick-borne, non-contagious disease of ruminant livestock caused by the rickettsia Cowdria ruminantium, which is endemic in much of sub-Saharan Africa and in the Caribbean. Transmission occurs via ticks of the Amblyomma genus, primarily A. variegatum and A. hebraeum. Intense...

Enlace original: https://cgspace.cgiar.org/handle/10568/50184

Investigación en Agricultura
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Peter, T.F. ,  O'Callaghan, C.J. ,  Perry, Brian D. ,  Medley, G.F. ,  Mahan, S. ,  [Application of PCR in heartwater epidemiology] ,  Application of PCR in heartwater epidemiology
Journal Article 2009-09-27

Autor: Perry, Brian D. Grace, Delia

Poverty is now at the heart of development discourse; we discuss how it is measured and understood. We next consider the negative and positive impacts of livestock on pro-poor development. Taking a value-chain approach that includes keepers, users and eaters of livestock, we identify diseases tha...

Enlace original: https://cgspace.cgiar.org/handle/10568/123

Investigación en Agricultura
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Perry, Brian D. ,  Grace, Delia ,  [The impacts of livestock diseases and their control on growth and development processes that are pro-poor] ,  The impacts of livestock diseases and their control on growth and development processes that are pro-poor
Journal Article 2001

Autor: Perry, Brian D. McDermott, John J. Randolph, Thomas F.

The general role of veterinary epidemiology and economics to national animal-disease control throughout the world is considered for the four main groupings of animal diseases: zoonotic, food-borne, endemic and epidemic diseases. This is done by considering how veterinary epidemiology and economic...

Enlace original: https://cgspace.cgiar.org/handle/10568/33129

Investigación en Agricultura
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Perry, Brian D. ,  McDermott, John J. ,  Randolph, Thomas F. ,  [Can epidemiology and economics make a meaningful contribution to national animal-disease control?] ,  Can epidemiology and economics make a meaningful contribution to national animal-disease control?
Report 2006

Autor: Perry, Brian D.

This paper outlines four key pillars of epidemiology and economics in national animal disease control; prioritizing in animal disease control; the comparative advantage of Ethiopia in the leather industry; and gives some impressive figures including estimated production of hides and skins, employ...

Enlace original: https://cgspace.cgiar.org/handle/10568/51171

Investigación en Agricultura
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Perry, Brian D. ,  [The impact and control of diseases and other damages constraining leather value chains] ,  The impact and control of diseases and other damages constraining leather value chains
Journal Article 1988

Autor: Lessard, P. L'Eplattenier, R. Norval, R.A.I. Perry, Brian D. Dolan, T.T. Burrill, A. Croze, H. Sorensen, M. Grootenhuis, J.G. Irvin, A.D.
Enlace original: https://cgspace.cgiar.org/handle/10568/28045

Investigación en Agricultura
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Lessard, P. ,  L'Eplattenier, R. ,  Norval, R.A.I. ,  Perry, Brian D. ,  Dolan, T.T. ,  Burrill, A. ,  Croze, H. ,  Sorensen, M. ,  Grootenhuis, J.G. ,  Irvin, A.D. ,  [Geographical information systems in the estimation of East Coast fever risk to African livestock] ,  Geographical information systems in the estimation of East Coast fever risk to African livestock
Conference Paper 1995

Autor: Perry, Brian D. Chamboko, Tafireyi Mahan, S. Medley, G.F. Mukhebi, A.W. O'Callaghan, C.J. Peter, T.F.

Seventy 1- to 4-year old female indigenous goats were matched and randomised into two groups to measure the effects of naturally acquired trypanosome infections on oestrus and conception. All goats were treated twice with diminazene aceturate (Berenil) at 7 mg/kg body weight at two-week intervals...

Enlace original: https://cgspace.cgiar.org/handle/10568/50116

Investigación en Agricultura
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Perry, Brian D. ,  Chamboko, Tafireyi ,  Mahan, S. ,  Medley, G.F. ,  Mukhebi, A.W. ,  O'Callaghan, C.J. ,  Peter, T.F. ,  [A study of the effects of trypanosome infection on the fertility of female goats in Lulangwa Valley, eastern Zambia] ,  A study of the effects of trypanosome infection on the fertility of female goats in Lulangwa Valley, eastern Zambia
Conference Paper 1997

Autor: Perry, Brian D. Chamboko, Tafireyi Mahan, S. Medley, G.F. Mukhebi, A.W. O'Callaghan, C.J. Peter, T.F.

Heartwater, a disease of ruminants caused by the rickettsia Cowdria ruminantium and transmitted by ticks of the genus Amblyomma, is a significant cause of productivity losses in cattle, sheep and goats in most of sub-Saharan Africa. In southern Africa, the vector of C. ruminantium is A. hebraeum....

Enlace original: https://cgspace.cgiar.org/handle/10568/50115

Investigación en Agricultura
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Perry, Brian D. ,  Chamboko, Tafireyi ,  Mahan, S. ,  Medley, G.F. ,  Mukhebi, A.W. ,  O'Callaghan, C.J. ,  Peter, T.F. ,  [A study of the effects of heartwater and its control on livestock productivity and economics in Zimbabwe] ,  A study of the effects of heartwater and its control on livestock productivity and economics in Zimbabwe

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