scholarly journals A Webometric study of selected academic libraries in eastern and southern Africa using a link analysis approach

2013 ◽  
Vol 73 (1) ◽  
Author(s):  
Omwoyo Bosire Onyancha
Keyword(s):  
Southern Africa ◽  
Academic Libraries ◽  
Link Analysis ◽  
Analysis Approach ◽  
Eastern And Southern Africa

The Region-Sensitive Effect of Globalization on HIV in Eastern and Southern Africa: The Dual Role of Education

2012 ◽  
Author(s):  
Koen Stroeken ◽  
Cathy Abbo ◽  
Petra De Koker ◽  
Kristien Michielsen ◽  
Pieter Remes ◽  
...  
Keyword(s):  
Southern Africa ◽  
Dual Role ◽  
Eastern And Southern Africa

scholarly journals Trends in Socioeconomic Inequalities in HIV Prevalence among Young People in Seven Countries in Eastern and Southern Africa

PLoS ONE ◽  
2015 ◽  
Vol 10 (3) ◽  
pp. e0121775 ◽  
Author(s):  
James R. Hargreaves ◽  
Calum Davey ◽  
Elizabeth Fearon ◽  
Bernadette Hensen ◽  
Shari Krishnaratne
Keyword(s):  
Young People ◽  
Southern Africa ◽  
Socioeconomic Inequalities ◽  
Hiv Prevalence ◽  
Eastern And Southern Africa

Genetic polymorphism and population structure ofEchinococcus ortleppi

Parasitology ◽  
2016 ◽  
Vol 144 (4) ◽  
pp. 450-458 ◽  
Author(s):  
F. ADDY ◽  
M. WASSERMANN ◽  
F. BANDA ◽  
H. MBAYA ◽  
J. ASCHENBORN ◽  
...  
Keyword(s):  
Genetic Polymorphism ◽  
South America ◽  
Southern Africa ◽  
Dna Sequences ◽  
Intraspecific Variability ◽  
Sensu Stricto ◽  
Sub Saharan Africa ◽  
Geographical Regions ◽  
Sub Saharan ◽  
Eastern And Southern Africa

SUMMARYThe zoonotic cestodeEchinococcus ortleppi(Lopez-Neyra and Soler Planas, 1943) is mainly transmitted between dogs and cattle. It occurs worldwide but is only found sporadically in most regions, with the notable exception of parts of southern Africa and South America. Its epidemiology is little understood and the extent of intraspecific variability is unknown. We have analysed in the present study the genetic diversity among 178E. ortleppiisolates from sub-Saharan Africa, Europe and South America using the complete mitochondrialcox1(1608 bp) andnad1(894 bp) DNA sequences. Genetic polymorphism within the loci revealed 15cox1and sixnad1haplotypes, respectively, and 20 haplotypes of the concatenated genes. Presence of most haplotypes was correlated to geographical regions, and only one haplotype had a wider spread in both eastern and southern Africa. Intraspecific microvariance was low in comparison withEchinococcus granulosussensu stricto, despite the wide geographic range of examined isolates. In addition, the various sub-populations showed only subtle deviation from neutrality and were mostly genetically differentiated. This is the first insight into the population genetics of the enigmatic cattle adaptedEchinococcus ortleppi. It, therefore, provides baseline data for biogeographical comparison amongE. ortleppiendemic regions and for tracing its translocation paths.

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