2732 publication(s) trouvée(s)
Article scientifique
Identification of adolescent girls and young women for targeted HIV prevention: a new risk scoring tool in KwaZulu Natal, South Africa
The ongoing spread of human immunodeficiency virus (HIV) has driven novel interventions, such as antiretrovirals, for pre-exposure prophylaxis. Interventions have …
Article scientifique
Distinct mandibular premolar crown morphology in Homo naledi and its implications for the evolution of Homo species in southern Africa
Abstract Homo naledi displays a combination of features across the skeleton not found in any other hominin taxon, which has …
Article scientifique
Nutritional value and safety of animal feed supplemented with Talaromyces verruculosus-treated cocoa pod husks
Theobromine exerts deleterious effects on animal physiology. Removal of theobromine from the millions of metric tons of cocoa pod husks …
Article scientifique
Innate lymphoid cells are reduced in pregnant HIV positive women and are associated with preterm birth
Preterm birth is the leading cause of neonatal and child mortality worldwide. Globally, 1.4 million pregnant women are estimated to …
Article scientifique
Effects of HIV infection, antiretroviral therapy, and immune status on the speed of information processing and complex motor functions in adult Cameroonians
HIV-associated neurocognitive deficits include impaired speed-of-information processing (SIP) and motor functions. There is lack of Cameroonian adult norms for assessing …
Article scientifique
Whole genome and in-silico analyses of G1P[8] rotavirus strains from pre- and post-vaccination periods in Rwanda
Rwanda was the first low-income African country to introduce RotaTeq vaccine into its Expanded Programme on Immunization in May 2012. …
Article scientifique
Increases in cholecystectomy for gallstone related disease in South Africa
Studies suggest that the rate gallstone disease in Africa is low. Previous studies suggested an increase in gallstone rates and …
Article scientifique
Prevalence of HIV infection and bacteriologically confirmed tuberculosis among individuals found at bars in Kampala slums, Uganda
Individuals found at bars in slums have several risk factors for HIV and tuberculosis (TB). To determine the prevalence of …
Article scientifique
Pozzolanic activity of kaolins containing aluminum hydroxide
Abstract The addition of 10 wt% aluminum hydroxide to two crude kaolinitic clays, a commercial and a natural freshly mined …
Article scientifique
Bone marrow mammaglobin-1 (SCGB2A2) immunohistochemistry expression as a breast cancer specific marker for early detection of bone marrow micrometastases
Despite all the advances in the management of breast cancer (BC), patients with distance metastasis are still considered incurable with …
Article scientifique
Comparisons of sampling methods for assessing intra- and inter-accession genetic diversity in three rice species using genotyping by sequencing
To minimize the cost of sample preparation and genotyping, most genebank genomics studies in self-pollinating species are conducted on a …
Article scientifique
Distribution of estrogen receptor in the rabbit cervix during pregnancy with special reference to stromal elements: an immunohistochemical study
The estrogen plays a critical role during pregnancy through their receptors. Although the rabbit is one of the most important …
Article scientifique
RETRACTED ARTICLE: A newly isolated strain of Halomonas sp. (HA1) exerts anticancer potential via induction of apoptosis and G2/M arrest in hepatocellular carcinoma (HepG2) cell line
Abstract Marine bacterial strains are of great interest for their ability to produce secondary metabolites with anticancer potentials. Isolation, identification, …
Article scientifique
Simultaneous detection of ethambutol and pyrazinamide with IL@CoFe2O4NPs@MWCNTs fabricated glassy carbon electrode
Abstract For the first time, we report a novel electrochemical sensor for the simultaneous detection of ethambutol (ETB) and pyrazinamide …
Article scientifique
Asynchrony among insect pollinator groups and flowering plants with elevation
Mountains influence species distribution through differing climate variables associated with increasing elevation. These factors determine species niche ranges and phenology. …
Article scientifique
Seasonal variation in tap water δ2H and δ18O isotopes reveals two tap water worlds
Abstract Stable isotope ratios of hydrogen and oxygen (δ2H and δ18O) in tap water provide important insights into the way …
Article scientifique
A generalized heat conduction model of higher-order time derivatives and three-phase-lags for non-simple thermoelastic materials
In the current work, a new generalized model of heat conduction has been constructed taking into account the influence of …
Article scientifique
The Anopheles coluzzii microbiome and its interaction with the intracellular parasite Wolbachia
Wolbachia, an endosymbiotic alpha-proteobacterium commonly found in insects, can inhibit the transmission of human pathogens by mosquitoes. Biocontrol programs are …
Article scientifique
Novel research on nanocellulose production by a marine Bacillus velezensis strain SMR: a comparative study
Bacterial nanocellulose (BNC) is a nanofibrillar polymer that possesses unique characteristics such as high chemical purity, mechanical strength, flexibility, and …
Article scientifique
Extreme hyperthermia tolerance in the world’s most abundant wild bird
The thermal tolerances of vertebrates are generally restricted to body temperatures below 45-47 °C, and avian and mammalian critical thermal …