Results 41 to 50 of about 9,114 (209)

Mapping School Accessibility in Africa: High‐Resolution Spatial Analysis Uncovers Inequalities in Education Access

open access: yesSustainable Development, EarlyView.
ABSTRACT Education is a cornerstone of sustainable development, yet large disparities in access persist across and within countries—particularly in Africa, where millions remain underserved. Among several factors influencing educational participation, physical accessibility to schools (in terms of travel time) is not comprehensively understood ...
Diana Jaramillo‐Araujo, Jim W. Hall
wiley   +1 more source

Camels as a Climate‐Resilient Linchpin for Sustainable Development in Global Drylands

open access: yesSustainable Development, EarlyView.
ABSTRACT Camels represent a significant, yet underutilized, asset for advancing integrated sustainable development in the world's expanding drylands. Previous reviews have examined camels' physiology, milk composition, or pastoral systems in isolation; this review examines their potential as a climate‐resilient linchpin for food systems by synthesizing
Ayana Angassa   +2 more
wiley   +1 more source

Effect of supplementation of Pennisetum purpureum to high protein concentrate on growth of guinea pigs (Cavia porcellus) females in western Cameroon

open access: yesRevue Marocaine des Sciences Agronomiques et Vétérinaires, 2018
The effect of supplementation of Pennisetum purpureum (Pp) to protein concentrate (PB) on the growth performance Cavia porcellus (L. 1758) was evaluated for 2 months at the application and Research of the University of Dschang (West-Cameroon).
R. Tchoumi Yimga   +4 more
doaj  

Rangeland Productivity and Exploitation in the Sahel

open access: yesScience, 1983
Results of a Malian-Dutch research project on the Sahelian pastures and their utilization suggest reasons why some efforts to develop traditional livestock farming in this area have been unsuccessful. Failure to appreciate the effects of low soil fertility as well as low rainfall on pasture production has resulted in underestimation of the productivity
Breman, H., de Wit, C.T.
openaire   +4 more sources

Functional Repurposing of Magnetic Nanoparticle‐Assisted Hyperthermia for Immune Cell Labelling and Tracking

open access: yesSmall Methods, EarlyView.
We propose mild‐MHT protocol for the quick internalization of magnetic nanoparticles (MNPs) by immune cells. The heat induced by MNPs under alternating magnetic field stimulate MNPs diffusion and cell membrane invagination, accelerating the cellular internalization of MNPs. ABSTRACT Immune cell therapies show promise in hematologic malignancies and are
Giulia E. P. Nucci   +8 more
wiley   +1 more source

Azawad As a Self-proclaimed Tuareg State

open access: yesКонтуры глобальных трансформаций: политика, экономика, право, 2021
The author was set to find out the fundamental reasons for the separatism of the Tuareg community in the Republic of Mali. The article examines the evolution of the political identity of the Tuaregs and the consolidation of scatted nomadic tribes into a ...
V. R. Filippov
doaj   +1 more source

Impact of Technological Innovation, Environmental Policy, and Policy Inclusion on Renewable Energy Adoption in Sub‐Sahara Africa

open access: yesThunderbird International Business Review, EarlyView.
ABSTRACT This study investigates the factors influencing renewable energy consumption and renewable electricity in Sub‐Sahara Africa (SSA) using the Lewbel 2SLS approach, panel quantile regression and Driscoll and Kraay estimator. It focuses on a panel dataset covering 41 countries from 1998 to 2020.
Emmanuel K. Manu, Simplice A. Asongu
wiley   +1 more source

Tradeoffs between the use of improved varieties and agrobiodiversity conservation in the Sahel

open access: yesnpj Sustainable Agriculture
The issue of sustainable agrifood systems, especially the existence of possible tradeoffs between agricultural intensification (through the use of improved varieties) and agrobiodiversity conservation is of high policy relevance in Sub-Saharan Africa. We
Abel-Gautier Kouakou, Tahirou Abdoulaye
doaj   +1 more source

Africa’s Sovereignty in the Context of the Multipolarizing Global Order: А Pre-Exploratory Discourse on the Sahel [PDF]

open access: yesУченые записки Института Африки Российской академии наук
A new wave of geopolitical transformation is sweeping across the world, and Africa is not exempt from its dynamics. The evolving global geopolitical order is characterized by the realignments and counter-alignments of ties and interests at the ...
Okoli Al Chukwuma
doaj   +1 more source

A retrospective on the 2025 Atlantic hurricane season

open access: yesWeather, EarlyView.
The 2025 Atlantic hurricane season was intermittent, with extended quiet periods separated by three clusters of activity. The broad‐scale conditions were often unfavourable for cyclogenesis and common drivers of activity such as La Niña were weak, but well above‐average sea temperatures still supported intense storms.
Charles W. Powell
wiley   +1 more source

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