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981por Ahuka-Mundeke, Steve, Lunguya-Metila, Octavie, Mbenzo-Abokome, Valentin, Butel, Christelle, Inogwabini, Bila-Isia, Omasombo, Valentin, Muyembe-Tamfum, Jean-Jacques, Georgiev, Alexander V., Muller, Martin N., Ndjango, Jean-Bosco N., Li, Yingying, Delaporte, Eric, Hahn, Beatrice H., Peeters, Martine, Ayouba, Ahidjo“…Future studies of bonobos and other non-human primate species in Central Africa are needed to identify the simian precursor of HTLV-2 in humans.…”
Publicado 2016
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982por Bigna, Jean Joel R, Nansseu, Jobert Richie N, Um, Lewis N, Noumegni, Steve Raoul N, Simé, Paule Sandra D, Aminde, Leopold Ndemngue, Koulla-Shiro, Sinata, Noubiap, Jean Jacques N“…RESULTS: Overall, 121 studies were screened; 3 were included in this review: 1 from Southern Africa (South Africa), 1 from Eastern Africa (Tanzania) and 1 from Central Africa (Cameroon). These studies included HIV-infected adult patients selected based on presentation with cardiovascular symptoms. …”
Publicado 2016
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983por Asaolu, Ibitola O., Gunn, Jayleen K., Center, Katherine E., Koss, Mary P., Iwelunmor, Juliet I., Ehiri, John E.“…METHODS: This study used the Demographic and Health Survey (DHS) data from countries that represent four geographic regions of sub-Saharan Africa: Congo (Brazzaville), representing central Africa (DHS 2011–2012); Mozambique, representing southern Africa (DHS 2011); Nigeria, representing western Africa (DHS 2013); and Uganda, representing eastern Africa (DHS 2011). …”
Publicado 2016
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984por Beyene, Getu, Chauhan, Raj Deepika, Ilyas, Muhammad, Wagaba, Henry, Fauquet, Claude M., Miano, Douglas, Alicai, Titus, Taylor, Nigel J.“…Cassava brown streak disease (CBSD) threatens food and economic security for smallholder farmers throughout East and Central Africa, and poses a threat to cassava production in West Africa. …”
Publicado 2017
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985por Vadez, Vincent, Halilou, Oumarou, Hissene, Halime M., Sibiry-Traore, Pierre, Sinclair, Thomas R., Soltani, Afshin“…“Drought”-related yield reduction were limited to latitudes above 12–13° North in West Central Africa (WCA) and to the Eastern fringes of Tanzania and Mozambique in East South Africa (ESA). …”
Publicado 2017
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986por Deichmann, Jessica L., Mulcahy, Daniel G., Vanthomme, Hadrien, Tobi, Elie, Wynn, Addison H., Zimkus, Breda M., McDiarmid, Roy W.“…Development projects in west Central Africa are proceeding at an unprecedented rate, often with little concern for their effects on biodiversity. …”
Publicado 2017
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987por Forsell, Joakim, Bengtsson-Palme, Johan, Angelin, Martin, Johansson, Anders, Evengård, Birgitta, Granlund, Margareta“…In this study, faecal samples from 35 Swedish university students were examined through shotgun metagenomics before and after travel to the Indian peninsula or Central Africa. We aimed at assessing the impact of travel on Blastocystis carriage and seek associations between Blastocystis and the bacterial microbiota. …”
Publicado 2017
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988por Olatimehin, Ayodele, Shittu, Adebayo O., Onwugamba, Francis C., Mellmann, Alexander, Becker, Karsten, Schaumburg, Frieder“…S. schweitzeri from bats in Nigeria are closely related to those from bats and monkeys in West and Central Africa suggesting a cross-species transmission and wide geographical distribution. …”
Publicado 2018
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989por Lebughe, Pierrot, de Vlam, Kurt, Westhovens, Rene, Mbuyi-Muamba, Jean-Marie, Malemba, Jean Jacques“…CONCLUSIONS: This hospital-based study suggests there is substantial occurrence of some subtypes of SpA in central Africa. A population-based study is needed to evaluate these subtypes.…”
Publicado 2018
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990“…In West and Central Africa, there is a need to establish the prevalence of Wuchereria bancrofti in areas that are co-endemic for Loa loa, in order to implement the appropriate strategies to scale-up interventions for the elimination of lymphatic filariasis (LF). …”
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991por Tonui, Triza, Corredor-Moreno, Pilar, Kanduma, Esther, Njuguna, Joyce, Njahira, Moses N., Nyanjom, Steven G., Silva, Joana C., Djikeng, Appolinaire, Pelle, Roger“…Theileria parva is a protozoan parasite transmitted by the brown ear tick Rhipicephalus appendiculatus that causes East Coast fever (ECF) in cattle, resulting in substantial economic losses in the regions of southern, eastern and central Africa. The schizont form of the parasite transforms the bovine host lymphocytes into actively proliferating cancer-like cells. …”
Publicado 2018
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992por Ngama, Steeve, Bindelle, Jerome, Poulsen, John R., Hornick, Jean-Luck, Linden, Annick, Korte, Lisa, Doucet, Jean-Louis, Vermeulen, Cédric“…Crop damage by forest elephants (Loxodonta africana cyclotis) and the resulting human-elephant conflict are issues of great concern for both the conservation of the species and the protection of rural livelihoods in Central Africa. Addressing these problems requires identifying the factors that facilitate or impede crop-raiding by forest elephants. …”
Publicado 2019
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993por Pion, Sébastien D, Tchatchueng-Mbougua, Jules Brice, Chesnais, Cédric B, Kamgno, Joseph, Gardon, Jacques, Chippaux, Jean-Philippe, Ranque, Stéphane, Ernould, Jean-Christophe, Garcia, André, Boussinesq, Michel“…BACKGROUND: In central Africa, millions of individuals infected with Loa loa have received the anthelminthic drug ivermectin (IVM) as part of mass drug administration (MDA) campaigns targeting onchocerciasis control or elimination. …”
Publicado 2019
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994por Davis, Chris, Mgomella, George S., da Silva Filipe, Ana, Frost, Eric H., Giroux, Genevieve, Hughes, Joseph, Hogan, Catherine, Kaleebu, Pontiano, Asiki, Gershim, McLauchlan, John, Niebel, Marc, Ocama, Ponsiano, Pomila, Cristina, Pybus, Oliver G., Pépin, Jacques, Simmonds, Peter, Singer, Joshua B., Sreenu, Vattipally B., Wekesa, Clara, Young, Elizabeth H., Murphy, Donald G., Sandhu, Manj, Thomson, Emma C.“…Using next‐generation and Sanger sequencing, we aimed to identify strains circulating in East and Central Africa. A total of 7,751 Ugandan patients were initially screened for HCV, and 20 PCR‐positive samples were obtained for sequencing. …”
Publicado 2019
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995“…Using in-vitro, in-vivo, and ex-vivo approaches, we found significantly higher transactivation and replication of HIV-1-CRF02_AG (prevalent throughout West-Central Africa), compared to subtype-B. While CRF02_AG-infected animals showed higher viremia, subtype-B-infected animals showed significantly more weight loss, lower CD4+ T-cells and lower CD4/CD8 ratios, suggesting that factors other than viremia contribute to immunosuppression and wasting syndrome in HIV/AIDS. …”
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996por Silatsa, Barberine A., Simo, Gustave, Githaka, Naftaly, Mwaura, Stephen, Kamga, Rolin M., Oumarou, Farikou, Keambou, Christian, Bishop, Richard P., Djikeng, Appolinaire, Kuiate, Jules-Roger, Njiokou, Flobert, Pelle, Roger“…This calls for an urgent response to safeguard the livestock sector in western central Africa.…”
Publicado 2019
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997por Klomberg, Yannick, Dywou Kouede, Raissa, Bartoš, Michael, Mertens, Jan E J, Tropek, Robert, Fokam, Eric B, Janeček, Štěpán“…Therefore, we studied the pollination system of Hypoxis camerooniana in montane grasslands of Mount Cameroon, West/Central Africa. We focused mainly on the effects of the flowers’ UV reflectance on its visitors. …”
Publicado 2019
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998por Sadeuh-Mba, Serge Alain, Joffret, Marie-Line, Mazitchi, Arthur, Endegue-Zanga, Marie-Claire, Njouom, Richard, Delpeyroux, Francis, Gouandjika-Vasilache, Ionela, Bessaud, Maël“…An active circulation of EV-D111s among humans could then induce a high number of false-positive detection of polioviruses, which could be particularly problematic in Central Africa, where EV-D111 circulates and which is a key region for poliovirus eradication.…”
Publicado 2019
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999“…In large parts of Central Africa and Asia, wildlife remains the primary source of meat and income for millions of people living in rural areas. …”
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1000por Perez-Fons, Laura, Bohorquez-Chaux, Adriana, Irigoyen, Maria L., Garceau, Danielle C., Morreel, Kris, Boerjan, Wout, Walling, Linda L., Becerra Lopez-Lavalle, Luis Augusto, Fraser, Paul D.“…BACKGROUND: Cassava whitefly outbreaks were initially reported in East and Central Africa cassava (Manihot esculenta Crantz) growing regions in the 1990’s and have now spread to other geographical locations, becoming a global pest severely affecting farmers and smallholder income. …”
Publicado 2019
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