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9725 publication(s) trouvée(s)
Article scientifique
Floristic composition and plant community distribution along environmental gradients in Guard dry Afromontane forest of Northwestern Ethiopia
BACKGROUND: Dry evergreen montane forests of Ethiopia provide economic and ecological services for the community but it is under several …
Article scientifique
Determination of groundwater potential zones on the eastern slope of Mount Cameroon using geospatial techniques and seismoelectric method
Abstract In complex hard rock terrain where the population suffers from water scarcity, the use of site-specific single-method surface geophysical …
Article scientifique
A basic healthy food basket approach to evaluate the affordability of healthy eating in South Africa and Kenya
Introduction Understanding the affordability of healthy eating has always been a critical question but has escalated in importance considering the …
Article scientifique
Smallholder farmers’ adoption and perception of communally established cattle feedlots for climate change resilience in the Eastern Cape, South Africa
Introduction This study aimed to assess the willingness and awareness of cattle farmers in the Eastern Cape, South Africa, to …
Article scientifique
Biological activities and biosorption potential of red algae (Corallina officinalis) to remove toxic malachite green dye
Abstract This research aims to use eco-friendly Corallina officinalis as an adsorbent for removing harmful malachite green dye streams from …
Article scientifique
Comparing the performance of Cyperus papyrus and Typha domingensis for the removal of heavy metals, roxithromycin, levofloxacin and pathogenic bacteria from wastewater
Abstract Contamination of heavy metals and antibiotics would threaten the water and soil resources. Phytoremediation can be potentially used to …
Article scientifique
Understanding diarrhoeal diseases in response to climate variability and drought in Cape Town, South Africa: a mixed methods approach
BACKGROUND: The climate of southern Africa is expected to become hotter and drier with more frequent severe droughts and the …
Article scientifique
Evaluation of CMIP6 historical simulations over IGAD region of Eastern Africa
Abstract The Accuracy of model simulations is critical for climate change and its socio-economic impact. This study evaluated23 Global climate …
Article scientifique
Biosynthesis approach of zinc oxide nanoparticles for aqueous phosphorous removal: physicochemical properties and antibacterial activities
-P) is removed from water samples using zinc oxide nanoparticles (ZnO NPs). These nanoparticles are produced easily, quickly, and sustainably …
Article scientifique
Assessing surface water uses by water quality index: application of Qalyubia Governorate, Southeast Nile Delta, Egypt
Abstract In this study, water quality index (WQI) was applied at one of the most crowded Nile reaches surroundings in …
Article scientifique
In vivo exposure to bisphenol F induces oxidative testicular toxicity: role of Erβ and p53/Bcl-2 signaling pathway
Introduction: Bisphenol F (BPF), an alternative to bisphenol A has been implicated as a gonadotoxic substance. BPF has been shown …
Article scientifique
Monitoring rural-urban transformation in the coastal region of Rabat-Sale-Kenitra, Morocco
Worldwide urbanization drives rural-urban transformation (RUT) which has major consequences in many countries of the Global South where there is …
Article scientifique
Role of multilateral development organizations, public and private investments in aquaculture subsector in Kenya
Rapid population and economic growth, increased health benefits of aquatic food, and changes in lifestyles and preferences as a result …
Article scientifique
Copper biosorption by Bacillus pumilus OQ931870 and Bacillus subtilis OQ931871 isolated from Wadi Nakheil, Red Sea, Egypt
Abstract Background Despite being necessary, copper is a toxic heavy metal that, at high concentrations, harms the life system. The …
Article scientifique
Indoor air pollutants and respiratory symptoms among residents of an informal urban settlement in Uganda: A cross-sectional study
BACKGROUND: Indoor air pollutants (IAP) and household conditions such as dampness, crowding and chemical exposures have been associated with acute …
Article scientifique
The cost of electrifying all households in 40 Sub-Saharan African countries by 2030
Electrifying sub-Saharan Africa (SSA) requires major investments and policy intervention. Existing analyses focus on the levelized cost of electricity at …
Article scientifique
Household practices and determinants of solid waste segregation in Addis Ababa city, Ethiopia
Abstract Solid waste segregation plays a critical role in effective waste management; however, the practice remains at a low level …
Article scientifique
Characterization of gas and particle emissions from open burning of household solid waste from South Africa
Open burning of household and municipal solid waste is a frequent practice in many developing countries. Due to limited resources …
Article scientifique
Appraisal of Groundwater Quality Status in the Ghiss-Nekor Coastal Plain
Deterioration of water quality is of great concern, particularly in coastal aquifers where it has become difficult to meet water …
Article scientifique
Performance and control of a reverse osmosis unit integrated with Pelton Wheel to supply emergency electric loads under various operating conditions
Abstract Nowadays, the whole world is moving very quickly into the field of seawater desalination. This is because the world …