397 publication(s) trouvée(s)
Article scientifique
Emergence and phenotypic characterization of the global SARS-CoV-2 C.1.2 lineage
Global genomic surveillance of SARS-CoV-2 has identified variants associated with increased transmissibility, neutralization resistance and disease severity. Here we report …
Article scientifique
Solar geoengineering could redistribute malaria risk in developing countries
Solar geoengineering is often framed as a stopgap measure to decrease the magnitude, impacts, and injustice of climate change. However, …
Article scientifique
Chromosome evolution and the genetic basis of agronomically important traits in greater yam
The nutrient-rich tubers of the greater yam, Dioscorea alata L., provide food and income security for millions of people around …
Erratum
Author Correction: Financing a sustainable ocean economy
The original version of this Article contained an error in Box 2, in which the Seychelles Conservation and Climate Adaptation …
Article scientifique
Identifying regions for enhanced control of gambiense sleeping sickness in the Democratic Republic of Congo
Gambiense human African trypanosomiasis (sleeping sickness, gHAT) is a disease targeted for elimination of transmission by 2030. While annual new …
Article scientifique
Parallel reduction in flowering time from de novo mutations enable evolutionary rescue in colonizing lineages
Understanding how populations adapt to abrupt environmental change is necessary to predict responses to future challenges, but identifying specific adaptive …
Article scientifique
Rapid age-grading and species identification of natural mosquitoes for malaria surveillance
The malaria parasite, which is transmitted by several Anopheles mosquito species, requires more time to reach its human-transmissible stage than …
Article scientifique
Integrating central nervous system metagenomics and host response for diagnosis of tuberculosis meningitis and its mimics
The epidemiology of infectious causes of meningitis in sub-Saharan Africa is not well understood, and a common cause of meningitis …
Article scientifique
Cost-effectiveness of sleeping sickness elimination campaigns in five settings of the Democratic Republic of Congo
Gambiense human African trypanosomiasis (gHAT) is marked for elimination of transmission by 2030, but the disease persists in several low-income …
Article scientifique
Effect of biannual azithromycin distribution on antibody responses to malaria, bacterial, and protozoan pathogens in Niger
The MORDOR trial in Niger, Malawi, and Tanzania found that biannual mass distribution of azithromycin to children younger than 5 …
Article scientifique
Genetic associations with carotid intima-media thickness link to atherosclerosis with sex-specific effects in sub-Saharan Africans
Atherosclerosis precedes the onset of clinical manifestations of cardiovascular diseases (CVDs). We used carotid intima-media thickness (cIMT) to investigate genetic …
Article scientifique
Multiple expansions of globally uncommon SARS-CoV-2 lineages in Nigeria
Disparities in SARS-CoV-2 genomic surveillance have limited our understanding of the viral population dynamics and may delay identification of globally …
Article scientifique
Mark-release-recapture experiment in Burkina Faso demonstrates reduced fitness and dispersal of genetically-modified sterile malaria mosquitoes
Every year, malaria kills approximately 405,000 people in Sub-Saharan Africa, most of them children under the age of five years. …
Article scientifique
Distinct kinetics of antibodies to 111 Plasmodium falciparum proteins identifies markers of recent malaria exposure
Strengthening malaria surveillance is a key intervention needed to reduce the global disease burden. Reliable serological markers of recent malaria …
Article scientifique
Low N2O and variable CH4 fluxes from tropical forest soils of the Congo Basin
Abstract Globally, tropical forests are assumed to be an important source of atmospheric nitrous oxide (N 2 O) and sink …
Article scientifique
Phenology is the dominant control of methane emissions in a tropical non-forested wetland
Abstract Tropical wetlands are a significant source of atmospheric methane (CH 4 ), but their importance to the global CH …
Article scientifique
Storms drive outgassing of CO2 in the subpolar Southern Ocean
Abstract The subpolar Southern Ocean is a critical region where CO2 outgassing influences the global mean air-sea CO2 flux (FCO2). …
Article scientifique
An intergenerational androgenic mechanism of female intrasexual competition in the cooperatively breeding meerkat
Female intrasexual competition can be intense in cooperatively breeding species, with some dominant breeders (matriarchs) limiting reproduction in subordinates via …
Article scientifique
Kaposi’s sarcoma-associated herpesvirus T cell responses in HIV seronegative individuals from rural Uganda
T cell responses to Kaposi's sarcoma-associated herpesvirus (KSHV) are likely essential in the control of KSHV infection and protection from …
Article scientifique
Impact of maternal antibodies and microbiota development on the immunogenicity of oral rotavirus vaccine in African, Indian, and European infants
Identifying risk factors for impaired oral rotavirus vaccine (ORV) efficacy in low-income countries may lead to improvements in vaccine design …