Publications by authors named "A J Fall"
Malaria caused by Plasmodium spp., is a major public health issue in sub-Saharan Africa. The fight against malaria has stalled due to increasing resistance to treatments and insecticides.
View Article and Find Full Text PDFThis study examined the efficacy of a 2-year anxiety management intervention integrated with a reading intervention for struggling readers in upper-elementary grades on anxiety outcomes. The study randomly assigned 128 struggling readers to one of three conditions: (a) reading intervention with anxiety management intervention (RANX), (b) reading intervention with math fact practice, an attention control, (RMATH), and (c) business-as-usual comparison (BaU). Findings demonstrated promising results for students in the RANX condition, particularly compared with the BaU condition.
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- Enterovirus D68 (EV-D68) is linked to severe respiratory illness and acute flaccid myelitis (AFM), with 2022 showing increased infections but no rise in AFM cases unlike in 2018, which had a significant surge in AFM.
- A study of 351 EV-D68 cases mainly involved children under 5, revealing that infections in 2018 led to more hospitalizations compared to 2022, and identified specific viral genomic changes associated with severe outcomes.
- The findings emphasize the need for ongoing viral genomic surveillance to better understand the connections between genomic changes, immune responses, and the severity of diseases like AFM.
Small ruminant production in sub-Saharan Africa is limited by a range of constraints, including animal health issues. This study aimed at estimating the impact of these issues on the small ruminant production in Senegal in a holistic manner, using an approach developed by the Global Burden of Animal Diseases (GBADs) programme. The estimation focused on the mixed crop-livestock system, representing a large proportion (>60 %) of the small ruminant population in the country.
View Article and Find Full Text PDFα-Trifluoromethylated Quinolines as Safe and Storable PET-Donor for Radical Polymerizations.
Macromol Rapid Commun
November 2024
In the quest for powerful, safe, and storable photoinduced-electron transfer (PET) donors, the attention is turned to the α-trihalomethylated amine moiety that is not studied in the context of PET-reductants. The thermal and photophysical properties of α-trifluoromethylated quinolines are thus studied and their reducing abilities evaluated as initiators of polymerization reactions. Polymers of high molecular weights are obtained through a radical polymerization process and the PET-donor can be stored within the monomer for several months without losing its efficiency.
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