Results 71 to 80 of about 1,117,339 (301)
Advanced Engineering Materials, EarlyView.A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley +1 more source
The genus Buglossoides (Boraginaceae) in southern Africa
Bothalia: African Biodiversity & Conservation, 2002 The genus Buglossoides Moench, a member of the family Boraginaceae. subfamily Boraginoideae. tribe Lithospermeae. is revised tor the Flora of southern Africa (FSA) region. Buglossoides comprises about seven species of annual, biennial or perennial herbs
E. Retief, A. E. van Wyk
doaj +1 more source
Participatory Grant Making: A Success Story from Southern Africa [PDF]
, 2014 The Other Foundation (tOF) is an African trust dedicated to advancing human rights in southern Africa, with a particular focus on lesbian, gay, bisexual, transgender and intersex (LGBTI) people.
Carla Sutherland, Khosi Xaba
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Advanced Science, EarlyView.This study investigates the genetic and microbial factors influencing the susceptibility of Diaphorina citri to the citrus greening pathogen Candidatus Liberibacter asiaticus (CLas), employing a microbiome Genome Wide Association Study. The research identifies a key gene encoding an MFS‐type transporter contributing to CLas infectivity and abundance in
Kai Liu +12 more
wiley +1 more source
Advanced Science, EarlyView.Emissions of unintentionally produced persistent organic pollutants (UPOPs) and global warming are two major environmental challenges. But their governance has largely evolved in parallel, leaving the toxicity implications of climate‐driven industrial transitions poorly understood.
Yuxiang Sun +7 more
wiley +1 more source
Lessons learnt from SACMEQII: South African student performance in regional context [PDF]
In regional context, South African students benefit from above average levels of public and private education resources. However, their performance on international tests – including SACMEQII (Southern African Consortium for Monitoring Educational ...
Megan Louw, Servaas van der Berg
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Young AIDS Migrants in Southern Africa [PDF]
, 2002 Many young people in southern Africa engage in AIDS-related migration. Research conducted with urban and rural-based children in Malawi and Lesotho revealed that children are commonly sent to live with relatives resident elsewhere. They move in order to
Ansell, N, Young, L
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Global Nitrogen Deposition Promotes Carbon Sink Formation in Terrestrial Ecosystems
Advanced Science, EarlyView.Nitrogen deposition alleviates ecosystem N limitation and enhances carbon sinks. Using 829 observations, we show 36% of deposited N is retained globally (39.15 Tg N yr−1), with distinct NHx and NOy contributions. This retention drives a terrestrial C sink of 0.88 Pg C yr−1 (25.48%), highlighting the importance of pool‐specific C:N stoichiometry ...
Lei Li +6 more
wiley +1 more source
Southern African Economic Integration: Evidence from an Augmented Gravity Model [PDF]
This paper investigates the feasibility of creating a common-currency union consisting of 16 countries in Southern Africa. We estimate an augmented-gravity model that includes public deficit, public debt, public expenditure, inflation, and the foreign ...
Tengia, Optat +3 more
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Corals and Reef‐Dwelling Fish Regulate Carbon Storage and Cycling Processes in Coral Reef Ecosystems
Advanced Science, EarlyView.Coral reefs are biodiversity hotspots, yet their role in carbon storage and cycling remains poorly understood. Using field surveys and modeling in the South China Sea, we reveal the overlooked potential of carbon storage in reef ecosystems and how reef fish, corals, and surface sediment jointly shape reef carbon reservoirs.
Yiting Chen +8 more
wiley +1 more source