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Conference Paper 1991

Autor: Gruner, L.

In this overview, the results of studies in France were given on the genetic variability in resistance to helminth parasites in Romonov and Merino d'Arles sheep and Saanen and Alpine goats. The paper focusses on diversity of helminth parasites, innate vs acquired resistance, criteria for genetic ...

Enlace original: https://cgspace.cgiar.org/handle/10568/49902

Investigación en Agricultura
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Gruner, L. ,  [Overview of genetic basis of resistance to endoparasites in small ruminants] ,  Overview of genetic basis of resistance to endoparasites in small ruminants
Conference Paper 1991

Autor: Woolaston, R.R.

This paper focusses on within-breed genetic variation in resistance to endoparasites in the Australian Merino. It stresses possible differences in the Merino resistance, simply because of different history of management. The Australian Merino was introduced into Australia 200 years ago. It has al...

Enlace original: https://cgspace.cgiar.org/handle/10568/49903

Investigación en Agricultura
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Woolaston, R.R. ,  [Resistance to endoparasites in small ruminants: Genetic considerations] ,  Resistance to endoparasites in small ruminants: Genetic considerations
Conference Paper 1991

Autor: Rey, B.

This overview aims at browsing the scene of action for research on the resistance of small ruminant to endoparasites in sub-Saharan Africa. After recalling the main sheep and goat breeds, it describes the geographic distribution of these populations in the continent, mentions the farming systems ...

Enlace original: https://cgspace.cgiar.org/handle/10568/49905

Investigación en Agricultura
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Rey, B. ,  [Small ruminant genetic resources and parasite challenge in sub-Saharan Africa] ,  Small ruminant genetic resources and parasite challenge in sub-Saharan Africa
Conference Paper 1991

Autor: Windon, R.

The paper focusses on the genetic control of immunoresponsiveness in Trichostrongylus selection lines. It discusses results from other selection programmes in which some characterisation of the immune - response system has been undertaken. It is Reported that some aspects of this work may not hav...

Enlace original: https://cgspace.cgiar.org/handle/10568/49904

Investigación en Agricultura
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Windon, R. ,  [Resistance to endoparasites in small ruminants: Immunological considerations] ,  Resistance to endoparasites in small ruminants: Immunological considerations
Conference Paper 2009

Autor: Edea, Z. Haile, Aynalem Tibbo, Markos Sharma, A.K. Sölkner, J. Wurzinger, Maria
Enlace original: https://cgspace.cgiar.org/handle/10568/2457

Investigación en Agricultura
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Edea, Z. ,  Haile, Aynalem ,  Tibbo, Markos ,  Sharma, A.K. ,  Sölkner, J. ,  Wurzinger, Maria ,  [Relationship of live body weight and other linear body measurements in two sheep breeds of Ethiopia] ,  Relationship of live body weight and other linear body measurements in two sheep breeds of Ethiopia
Conference Paper 1997

Autor: Kaitho, R.J. Tegegne, Azage Umunna, N.N. Nsahlai, I.V. Tamminga, S.

This study was conducted to determine the long term effect of supplementation of L. pallida and S. sesban on growth and reproductive performance of male Ethiopian highland sheep and goats fed teff straw (Eragrostis tef) basal diet. The results show that there was no significant effect of the diff...

Enlace original: https://cgspace.cgiar.org/handle/10568/50812

Investigación en Agricultura
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Kaitho, R.J. ,  Tegegne, Azage ,  Umunna, N.N. ,  Nsahlai, I.V. ,  Tamminga, S. ,  [Long term effect of browse supplementation on live weight gain and scrotal size in male sheep and goats] ,  Long term effect of browse supplementation on live weight gain and scrotal size in male sheep and goats
Conference Paper 1993

Autor: Wilson, R.T. Traoré, A. Mukasa, E.

The paper examines levels of mortality and morbidity from birth to maturity of African small ruminants in a range of traditional (Pastoral, agropastoral, mixed smallholder and modern (research station, ranch) systems. Goat mortality is ususally heavier than that of sheep prior to weaning where tw...

Enlace original: https://cgspace.cgiar.org/handle/10568/50870

Investigación en Agricultura
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Wilson, R.T. ,  Traoré, A. ,  Mukasa, E. ,  [Mortality and morbidity of African small ruminants under various management systems] ,  Mortality and morbidity of African small ruminants under various management systems
Conference Paper 2002

Autor: Ermias, E. Rege, J.E.O.
Enlace original: https://cgspace.cgiar.org/handle/10568/50857

Investigación en Agricultura
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Ermias, E. ,  Rege, J.E.O. ,  [Modelling carcass characteristics from live animal allometric parameters in tropical fat-tailed sheep] ,  Modelling carcass characteristics from live animal allometric parameters in tropical fat-tailed sheep
Conference Paper 1991

Autor: Morrison, W. Ivan Howard, C.J. Hinson, C.A.
Enlace original: https://cgspace.cgiar.org/handle/10568/50944

Investigación en Agricultura
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Morrison, W. Ivan ,  Howard, C.J. ,  Hinson, C.A. ,  [Polymorphism of the CD4 and CD5 differentiation antigens in cattle] ,  Polymorphism of the CD4 and CD5 differentiation antigens in cattle
Conference Paper 1996

Autor: Devendra, C.

The potential for increasing the economic contribution of small ruminants in Asia is discussed in the context of their wide distribution across ecosystems, value as genetic resources, productivity, significance of ownership, economic relevance, production and post-production. Approximately 57 per...

Enlace original: https://cgspace.cgiar.org/handle/10568/50900

Investigación en Agricultura
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Devendra, C. ,  [Opportunities for increasing the economic contribution of small ruminants in Asia] ,  Opportunities for increasing the economic contribution of small ruminants in Asia

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