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Many individual hosts are infected with multiple parasite species, and this may increase or decrease the pathogenicity of the infections. This phenomenon is termed heterologous reactivity and is potentially an important determinant of both patterns of morbidity and mortality and of the impact of ...


Woolhouse, Mark E.J.Thumbi, S.M.Jennings, A.Chase-Topping, M.Callaby, R.Kiara, Henry K.Oosthuizen, M.C.Mbole-Kariuki, Mary N.Conradie, I.Handel, I.G.Poole, Elizabeth J.Njiiri, E.Collins, N.E.Murray, G.Tapio, M.Auguet, O.T.Weir, W.Morrison, W. IvanKruuk, L.E.B.Bronsvoort, B.M. de C.Hanotte, Olivier H.Coetzer, K.Toye, Philip G.[Co-infections determine patterns of mortality in a population exposed to parasite infection]Co-infections determine patterns of mortality in a population exposed to parasite infection

Mukhongo, D.M.Okeyo Mwai, AllyTapio, M.Muigai, Anne W.T.[Genetic diversity and population structure of the indigenous sheep in Kenya based on microsatellite analysis: Implications for their conservation]Genetic diversity and population structure of the indigenous sheep in Kenya based on microsatellite analysis: Implications for their conservation

A survey was conducted in two sites of Senegal to determine the intra-household gender roles in the Senegal dairy cattle systems. Two surveys, baseline and longitudinal were conducted and the main survey respondents were the households heads. Households were grouped into two levels (higher or low...


Walugembe, M.Tebug, Stanly FonTapio, M.Missohou, AyaoJuga, J.Marshall, KarenRothschild, Max F.[Gendered intra-household contributions to low-input dairy in Senegal]Gendered intra-household contributions to low-input dairy in Senegal

Two Tsigai sheep populations exist in Serbia: the Old type, called Cokan, and the New type. It is assumed that the New type results from upgrading Tsigai sheep with exotic genetic material. We investigated genetic diversity and differentiation of these types by analysing 23 autosomal microsatelli...


Cinkulov, M.Tapio, M.Ozerov, M.Kiselyova, T.Marzanov, N.Pihler, I.Olsaker, I.Vegara, M.Kantanen, J.[Genetic differentiation between the Old and New types of Serbian Tsigai sheep]Genetic differentiation between the Old and New types of Serbian Tsigai sheep

An A/G Single Nucleotide Polymorphism (SNP) at position 1,892 of the Mx gene coding sequence has been linked to susceptibility/resistance to avian viral infection in vitro. Using PCR-RFLP and sequencing methods, 1,946 samples from 109 populations from Asia, Africa and Europe; grouped as indigenou...


Ommeh, S.Jin, L.N.Eding, H.Muchadeyi, F.C.Sulandari, S.Danbaro, G.Wani, C.E.Nie, Q.H.Zhang, X. Q.Ndila, M.Preisinger, R.Chen, G.H.Yousif, I. A.Heo, K.N.Oh, S.J.Tapio, M.Masiga, Daniel K.Hanotte, Olivier H.Weigend, S.Han Jianlin[Geographic and breed distribution patterns of an A/G Polymorphism resent in the Mx gene suggests balanced selection in village chickens]Geographic and breed distribution patterns of an A/G Polymorphism resent in the Mx gene suggests balanced selection in village chickens

The Kenyan East African zebu cattle are valuable and widely used genetic resources. Previous studies using microsatellite loci revealed the complex history of these populations with the presence of taurine and zebu genetic backgrounds. Here, we estimate at genome-wide level the genetic compositio...


Mbole-Kariuki, Mary N.Sonstegard, T.S.Orth, AlanThumbi, S.M.Bronsvoort, B.M. de C.Kiara, Henry K.Toye, Philip G.Conradie, I.Jennings, A.Coetzer, K.Woolhouse, Mark E.J.Hanotte, Olivier H.Tapio, M.[Genome-wide analysis reveals the ancient and recent admixture history of East African Shorthorn Zebu from Western Kenya]Genome-wide analysis reveals the ancient and recent admixture history of East African Shorthorn Zebu from Western Kenya

Effective population size is an important parameter for the assessment of genetic diversity within a livestock population and its development over time. If pedigree information is not available, linkage disequilibrium (LD) analysis might offer an alternative perspective for the estimation of effe...


Flury, C.Tapio, M.Sonstegard, T.S.Drögemaller, C.Leeb, T.Simianer, H.Hanotte, Olivier H.Rieder, S.[Effective population size of an indigenous Swiss cattle breed estimated from linkage disequilibrium]Effective population size of an indigenous Swiss cattle breed estimated from linkage disequilibrium

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...


Noyes, H.A.Brass, A.Obara, I.Anderson, S.I.Archibald, A.L.Bradley, D.G.Fisher, P.Freeman, A.R.Gibson, John P.Gicheru, M.Hall, L.Hanotte, Olivier H.Hulme, H.McKeever, Declan J.Murray, C.Oh, S.J.Tate, C.Smith, K.C.Tapio, M.Wambugu, J.Williams, D.Agaba, MorrisKemp, Stephen J.[Genetic and expression analysis of cattle identifies candidate genes in pathways responding to Trypanosoma congolense infection]Genetic and expression analysis of cattle identifies candidate genes in pathways responding to Trypanosoma congolense infection

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