Consortium of Swiss Academic Libraries

Demographic consequences of HIV

Karlsson, Martin ; Pichler, Stefan

In: Journal of Population Economics, 2015, vol. 28, no. 4, p. 1097-1135

Université de Fribourg

Epilepsy-associated neurocognitive disorders (EAND) in an onchocerciasis-endemic rural community in Cameroon : A population-based case–control study

K.Njamnshi, Alfred ; Chokote, Eric-Samuel ; Ngarka, Leonard ; Nfor, Leonard N. ; Tabaha, Earnest N. ; Basseguin Atchou, Jonas G. ; Angwaforbe, Samuel A. ; Nkouonlack, Cyrille ; Mengnjo, Michel K. ; Njamnshi, Wepnyu Y. ; Demaa, Fidèle ; Tataha, Godwin Y. ; Zoung-KanyiBissek, Anne-Cecile ; Annoni, Jean-Marie ; Ruffieux, Nicolas

In: Epilepsy & Behavior, 2020, vol. 112, p. 107437

Epilepsy affects at least 50 million individuals worldwide, especially in sub-Saharan Africa (sSA). Cognitive impairment is common in people with epilepsy (PWE) yet, little is known on the burden of cognitive impairment in people with epilepsy in sSA. This study was thus designed to assess cognitive impairment in PWE or epilepsy- associated neurocognitive disorders (EAND) in a rural...

Université de Fribourg

Exploring barriers to consistent condom use among sub-Saharan African young immigrants in Switzerland

Mileti, Francesca Poglia ; Mellini, Laura ; Sulstarova, Brikela ; Villani, Michela ; Singy, Pascal

In: AIDS care, 2018, vol. 31, no. 1, p. 113-116

No study to date has focused on barriers to condom use specifically among young immigrants to Europe from sub-Saharan Africa. Based on a qualitative study in sociology, this paper explores generational differences in barriers to condom use between first-generation immigrants (born in Africa and arrived in Switzerland after age 10) and second-generation immigrants (born in Switzerland to two...

Università della Svizzera italiana

Characterization of variable regions of the Gp120 protein from HIV-1 subtype C virus variants obtained from individuals at different disease stages in Sub-Saharan Africa

Cenci, A. ; Tavoschi, L. ; D'Avenio, G. ; Narino, P. ; Becattini, S. ; Bernasconi, D. ; Chiappi, M. ; La Torre, L. ; Sukati, H. ; Vardas, E. ; Lo Presti, A. ; Cella, E. ; Ciccozzi, M. ; Picconi, O. ; Monini, P. ; Ensoli, B. ; Buttò, S.

In: Journal of AIDS & clinical research, 2012, vol. S8:006, p. 1-10

Background: The development of a vaccine against HIV/AIDS capable of preventing virus infection has been hampered by the HIV envelope (Env) heterogeneity that makes it difficult to induce neutralizing antibodies against Env proteins from different HIV clades. Several studies have indicated that gp120 Env protein sequence tends to change considerably during the course of HIV disease which...

Université de Fribourg

Spatially varying selection shapes life history clines among populations of Drosophila melanogaster from sub-Saharan Africa

Fabian, D. K. ; Lack, J. B. ; Mathur, V. ; Schlötterer, C. ; Schmidt, P. S. ; Pool, J. E. ; Flatt, Thomas

In: Journal of Evolutionary Biology, 2015, vol. 28, no. 4, p. 826–840

Clines in life history traits, presumably driven by spatially varying selection, are widespread. Major latitudinal clines have been observed, for example, in Drosophila melanogaster, an ancestrally tropical insect from Africa that has colonized temperate habitats on multiple continents. Yet, how geographic factors other than latitude, such as altitude or longitude, affect life history in this...