9019 publication(s) trouvée(s)
Article scientifique
A systematic review and meta-analysis of the catastrophic costs incurred by tuberculosis patients
One of the strategies of the World Health Organization End Tuberculosis (TB) was to reduce the catastrophic costs incurred by …
Article scientifique
Application of polymer-coated Macadamia integrifolia nutshell biomass impregnated with palladium for chromium(VI) remediation
Abstract Freely suspended and porous basket restrained granules of palladium nanoparticles supported on polymer-grafted Macadamia nutshell biomass (Pd@Polym-MNS) composite were …
Article scientifique
Ecological adaptation and phylogenetic analysis of microsymbionts nodulating Polhillia, Wiborgia and Wiborgiella species in the Cape fynbos, South Africa
Abstract Polhillia,WiborgiaandWiborgiellaspecies are shrub legumes endemic to the Cape fynbos of South Africa. They have the ability to fix atmospheric …
Article scientifique
The value of lateral flow urine lipoarabinomannan assay and empirical treatment in Xpert MTB/RIF ultra negative patients with presumptive TB: a prospective cohort study
Abstract The value of Lateral Flow urine Lipoarabinomannan (LF-LAM) assay and the role of empiric tuberculosis (TB) treatment in the …
Article scientifique
High-throughput nanofluidic real-time PCR to discriminate Pneumococcal Conjugate Vaccine (PCV)-associated serogroups 6, 18, and 22 to serotypes using modified oligonucleotides
Abstract Current real-time high-throughput Polymerase Chain Reaction (qPCR) methods do not distinguish serotypes 6A from 6B, 18C from 18A/B and …
Article scientifique
A population based expression atlas provides insights into disease resistance and other physiological traits in cassava (Manihot esculenta Crantz)
Cassava, a food security crop in Africa, is grown throughout the tropics and subtropics. Although cassava can provide high productivity …
Article scientifique
Emergence of novel combinations of SARS-CoV-2 spike receptor binding domain variants in Senegal
The emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) lineages that carry mutations in the spike gene are of …
Article scientifique
The computational analyses, molecular dynamics of fatty-acid transport mechanism to the CD36 receptor
The transmembrane glycoprotein CD36, which is responsible of the metabolic disorders, and the elevated intake of fat induces lipid buildup, …
Article scientifique
Species ethnobotanical values rather than regional species pool determine plant diversity in agroforestry systems
The conversion of natural systems into farms and agroecosystems is the main cause of biodiversity loss. In human-dominated landscapes, understanding …
Article scientifique
A new model for predicting boiling points of alkanes
A general perception among researchers is that boiling points, which is a key property in the optimization of lubricant performance, …
Article scientifique
Prevalence of anencephaly in Africa: a systematic review and meta-analysis
Abstract Anencephaly is a severe anomaly of the brain that results from the failure of the cephalic part of the …
Article scientifique
Higher mucosal antibody concentrations in women with genital tract inflammation
Inflammatory cytokines augment humoral responses by stimulating antibody production and inducing class-switching. In women, genital inflammation (GI) significantly modifies HIV …
Article scientifique
Radiological hazard assessments of radionuclides in building materials, soils and sands from the Gaza Strip and the north of Sinai Peninsula
Abstract Radiological hazards to the residents of the Gaza Strip, Palestine and the north of the Sinai Peninsula, Egypt, were …
Article scientifique
Thermal characteristics of longitudinal fin with Fourier and non-Fourier heat transfer by Fourier sine transforms
The quest for high-performance of heat transfer components on the basis of accommodating shapes, smaller weights, lower costs and little …
Article scientifique
Overexpression of chalcone isomerase A gene in Astragalus trigonus for stimulating apigenin
Abstract Apigenin is one of the most studied flavonoids and is widely distributed in the plant kingdom. Apigenin exerts important …
Article scientifique
Sputum microbiota profiles of treatment-naïve TB patients in Uganda before and during first-line therapy
Information on microbiota dynamics in pulmonary tuberculosis (TB) in Africa is scarce. Here, we sequenced sputa from 120 treatment-naïve TB …
Article scientifique
Temperature-dependent modelling and spatial prediction reveal suitable geographical areas for deployment of two Metarhizium anisopliae isolates for Tuta absoluta management
Abstract Tuta absoluta is one of the most devastating pests of Solanaceae crops in Africa. We previously demonstrated the efficacy …
Article scientifique
Undiagnosed diabetes mellitus and associated factors among adults in Ethiopia: a systematic review and meta-analysis
Abstract Diabetes has become a major public health problem, with 4.6 million deaths annually. The number of people living with …
Article scientifique
Mathematical model for predicting oxygen concentration in tilapia fish farms
Abstract The main aim of this research is to develop a mathematical model to predict the dissolved oxygen in recirculating …
Article scientifique
Antimicrobial and cytotoxic activity of electrosprayed chitosan nanoparticles against endodontic pathogens and Balb/c 3T3 fibroblast cells
The aims of this study were to synthesize highly positively charged chitosan nanoparticles (Ch-Np) using the electrospraying technique, and to …