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761por Yu, Yangsheng, Cooper, Christopher L., Wang, Guangshun, Morwitzer, M. Jane, Kota, Krishna, Tran, Julie P., Bradfute, Steven B., Liu, Yan, Shao, Jiayu, Zhang, Amanda K., Luo, Lindsey G., Reid, St. Patrick, Hinrichs, Steven H., Su, Kaihong“…The 2014–2016 West Africa Ebola virus (EBOV) outbreak coupled with the most recent outbreaks in Central Africa underscore the need to develop effective treatment strategies against EBOV. …”
Publicado 2020
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762“…Khaya ivorensis (K. ivorensis), one of the most valuable tropical hardwood species indigenous to West and Central Africa, has been classified as a threatened tree species. …”
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763Publicado 2020“…Gambiense human African trypanosomiasis (gHAT) is a parasitic, vector-borne neglected tropical disease that has historically affected populations across West and Central Africa and can result in death if untreated. Following from the success of recent intervention programmes against gHAT, the World Health Organization (WHO) has defined a 2030 goal of global elimination of transmission (EOT). …”
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764por Vinkeles Melchers, Natalie V S, Coffeng, Luc E, Boussinesq, Michel, Pedrique, Belén, Pion, Sébastien D S, Tekle, Afework H, Zouré, Honorat G M, Wanji, Samuel, Remme, Jan H, Stolk, Wilma A“…We assessed the geographical overlap of onchocerciasis and loiasis prevalence and estimated the number of coinfected individuals at risk of post-ivermectin SAEs in West and Central Africa from 1995 to 2025. METHODS: Focusing on regions with suspected loiasis transmission in 14 countries, we overlaid precontrol maps of loiasis and onchocerciasis prevalence to calculate precontrol prevalence of coinfection by 5 km2 × 5 km2 pixel, distinguishing different categories of L. loa mf intensity. …”
Publicado 2020
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765“…At regional level, prevalence of delay ranged from 10% in Europe and Central Asia to 42% in West and Central Africa. The literacy-numeracy domain was by far the most challenging, with the highest proportions of delay. …”
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766por Obara, I., Githaka, N., Nijhof, A., Krücken, J., Nanteza, A., Odongo, D., Lubembe, D., Atimnedi, P., Mijele, D., Njeri, A., Mwaura, S., Owido, G., Ahmed, J., Clausen, P. H., Bishop, R. P.“…Rhipicephalus appendiculatus is the major tick vector of Theileria parva, an apicomplexan protozoan parasite that causes the most economically important and lethal disease of cattle in East and central Africa. The African cape buffalo (Syncerus caffer) is the major wildlife host of T. parva from southern Uganda and Kenya to southern Africa. …”
Publicado 2020
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767por Morales-Cruz, Abraham, Ali, Shahin S., Minio, Andrea, Figueroa-Balderas, Rosa, García, Jadran F., Kasuga, Takao, Puig, Alina S., Marelli, Jean-Philippe, Bailey, Bryan A., Cantu, Dario“…While P. palmivora is a cosmopolitan pathogen, P. megakarya, which is more aggressive on cacao than P. palmivora, has been reported only in West and Central Africa where it has been spreading and devastating cacao farms since the 1950s. …”
Publicado 2020
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768“…Modelling results suggest suitable areas mainly in the areas near the coasts of West Africa with extensions into Central Africa, where almost all of the 9 species studied find suitable habitat conditions. …”
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769por Ploton, Pierre, Mortier, Frédéric, Réjou-Méchain, Maxime, Barbier, Nicolas, Picard, Nicolas, Rossi, Vivien, Dormann, Carsten, Cornu, Guillaume, Viennois, Gaëlle, Bayol, Nicolas, Lyapustin, Alexei, Gourlet-Fleury, Sylvie, Pélissier, Raphaël“…To illustrate this issue, we reproduce the approach of large-scale mapping studies using a massive forest inventory dataset of 11.8 million trees in central Africa to train and validate a random forest model based on multispectral and environmental variables. …”
Publicado 2020
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770por Dadjo, Colombe, Nyende, Aggrey B., Yao, Nasser, Kiplangat, Ngeno, Assogbadjo, Achille E.“…Garcinia kola (Heckel) is a versatile tree indigenous to West and Central Africa. All parts of the tree have value in traditional medicine. …”
Publicado 2020
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771por Laine, Christopher G., Wade, Abel, Scott, H. Morgan, Krecek, Rosina C., Arenas-Gamboa, Angela M.“…Cameroon has an opportunity to build public and animal health infrastructure, leading the way for central Africa in the management and future eradication of brucellosis.…”
Publicado 2020
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772por Ingasia, Luicer Anne Olubayo, Kostaki, Evangelia Georgia, Paraskevis, Dimitrios, Kramvis, Anna“…Based on the sequences available in the databases, the phylogenetic results suggest that European strains originated primarily from WA whereas a majority of American strains originated in Western Central Africa. The differences in regional dispersal patterns of HBV/E suggest limited cross-border transmissions because of restricted population movements.…”
Publicado 2020
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773“…But there was no report from Central Africa. The pooled prevalence of CP P. aeruginosa and CP A. baumannii among the clinical specimens in Africa was 21.36% and 56.97%, respectively. …”
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774por Zhang, Lei, Liu, Bo, Zheng, Weigang, Liu, Conghui, Zhang, Dandan, Zhao, Shengyuan, Li, Zaiyuan, Xu, Pengjun, Wilson, Kenneth, Withers, Amy, Jones, Christopher M., Smith, Judith A., Chipabika, Gilson, Kachigamba, Donald L., Nam, Kiwoong, d’Alençon, Emmanuelle, Liu, Bei, Liang, Xinyue, Jin, Minghui, Wu, Chao, Chakrabarty, Swapan, Yang, Xianming, Jiang, Yuying, Liu, Jie, Liu, Xiaolin, Quan, Weipeng, Wang, Guirong, Fan, Wei, Qian, Wanqiang, Wu, Kongming, Xiao, Yutao“…Here we report the assembly of a 390.38‐Mb chromosome‐level genome of fall armyworm derived from south‐central Africa using Pacific Bioscience (PacBio) and Hi‐C sequencing technologies, with scaffold N50 of 12.9 Mb and containing 22,260 annotated protein‐coding genes. …”
Publicado 2020
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775por Chesnais, Cédric B., Pion, Sébastien D., Boullé, Charlotte, Gardon, Jacques, Gardon-Wendel, Nathalie, Fokom-Domgue, Joël, Kamgno, Joseph, Boussinesq, Michel“…BACKGROUND: Implementation of onchocerciasis elimination programmes has been delayed in Central Africa because of the risk of ivermectin-related serious adverse events (SAEs) in individuals with high Loa loa microfilarial densities (MFD). …”
Publicado 2020
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776por Hast, Marisa A., Stevenson, Jennifer C., Muleba, Mbanga, Chaponda, Mike, Kabuya, Jean-Bertin, Mulenga, Modest, Shields, Timothy, Moss, William J., Norris, Douglas E.“…The Southern and Central Africa International Centers of Excellence for Malaria Research conducted an evaluation of the impact of the IRS campaign on household vector abundance in Nchelenge District, Luapula Province. …”
Publicado 2021
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777por Nchanji, Eileen Bogweh, Lutomia, Cosmas Kweyu, Chirwa, Rowland, Templer, Noel, Rubyogo, Jean Claude, Onyango, Patricia“…The immediate impacts were dire in Southern Africa with Central Africa slightly impacted. The production and distribution challenges negatively impacted on frequency and patterns of food consumption in households in Africa. …”
Publicado 2021
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778por Nakato, Gloria V., Studholme, David J., Blomme, Guy, Grant, Murray, Coutinho, Teresa A., Were, Evans M., Wicker, Emmanuel, Mahuku, George“…These results demonstrate a greater range of genetic diversity among Xvm isolates than previously reported, especially in Ethiopia, and further support the hypothesis that the East/Central Africa xanthomonas wilt epidemic has been caused by a restricted set of genotypes drawn from a highly diverse pathogen pool in Ethiopia.…”
Publicado 2020
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779“…Combinations of multiple meteorological factors (relative humidity and precipitation) associated with a failure to break diapause in certain regions also affect suitability, particularly in northern South America and central Africa. Irrigation only had a slight impact on species favorability in some areas. …”
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780“…We also identified key differences between species recommended for reintroductions (115 species) and benign introductions (37 species), such as the percentage of a species’ range within a protected area, in which reintroductions (median = 7.4%) had more than benign introductions (median = 0.9%). Mauritius, central Africa, eastern Australia and Himalaya regions each have areas with range overlap of three or more species recommended for translocations and forest restoration potential. …”
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