Results 61 to 70 of about 20,019 (220)

Does Conflict Reshape the Military–FDI Nexus? Evidence From a Dynamic Panel Analysis

Review of International Economics, EarlyView.
ABSTRACT This paper examines the relationship between military expenditure and foreign direct investment (FDI) inflows in 61 low‐ and middle‐income countries over 1990–2018, with a focus on how this relationship is shaped by conflict dynamics and institutional contexts.
Prashant Bhandari, Narendra Regmi, Krishna Sharma   +2 more
wiley   +1 more source

Utilization of mobile surgical units to address surgical needs in remote African communities: a narrative review

BMC Surgery
Introduction Accessing surgical care is of profound significance that face remote African communities due to insufficient healthcare means and infrastructure.
Nadine Mugisha, Olivier Uwishema, Rawan Noureddine, Laura Ghanem, Agnes Zanotto Manoel, Sanobar Shariff   +5 more
doaj   +1 more source

Task‐Shifting to Nurses for Hypertension Control in Rural Sub‐Saharan Africa: A Narrative Review of Effectiveness and Implementation Challenges

Tropical Medicine &International Health, EarlyView.
ABSTRACT Background Rising cardiovascular morbidity and mortality in rural sub‐Saharan Africa are largely attributable to insufficient awareness, treatment and control of hypertension. The delivery of care is further constrained by health system limitations, including shortages of physicians, inadequate infrastructure, challenges in medication supply ...
Aime Ishimwe Mugisha, Olivier Uwishema, Lydia Daniel Bisetegn, Hubert Uwisanze, Boluwatife Samuel Fatokun, Subham Roy   +5 more
wiley   +1 more source

A Wake‐Up Call: Can Africa Sustain HIV/AIDS Programs Without Foreign Aid?

Health Science Reports
Background and Aims Africa's HIV/AIDS response has historically depended on substantial foreign aid from initiatives such as PEPFAR, the Global Fund, and USAID.
Olivier Uwishema, Jud Ahmed Chakik, Boluwatife Samuel Fatokun, Subham Roy   +3 more
doaj   +1 more source

Isolation of geranyl geraniol from the unsaponifiable fraction of linseed oil

Journal of Lipid Research, 1966
From the unsaponifiable fraction (63 g) of linseed oil (25 kg), two terpenic alcohols were isolated by alumina column, thin-layer, and gas-liquid chromatography.
E. Fedeli, P. Capella, M. Cirimele, G. Jacini   +3 more
doaj   +1 more source

A Harmonized Landsat–Sentinel‐2 Burned‐Area Product for the Pantanal (2014–2024), Based on Multitemporal Composites

Geoscience Data Journal, Volume 13, Issue 3, July 2026.
This work presents AQM‐HLS, a harmonized burned‐area dataset for the Pantanal covering 2014–2024. Landsat‐8/9 and Sentinel‐2 imagery were integrated into multitemporal NBR composites and classified using Random Forest. The dataset captures fire‐scar dynamics, delivering accurate 30‐m burned‐area maps suitable for long‐term monitoring and environmental ...
Liz B. C. Belém, Allan A. Pereira, Fabiano Morelli, Renata Libonati   +3 more
wiley   +1 more source

AI-assisted ophthalmic imaging for early detection of neurodegenerative diseases

International Journal of Emergency Medicine
Background Artificial intelligence (AI) plays a promising role in ophthalmic imaging by providing innovative, non-invasive tools for the early detection of neurodegenerative diseases such as Alzheimer’s disease (AD) and Parkinson’s disease (PD).
Hajar Nasir Tukur, Olivier Uwishema, Hatice Akbay, Dalal Sheikhah, Inês Filipa Silva Correia   +4 more
doaj   +1 more source

Influence of the nocturnal harvesting of olives from Salento (Italy) on the quality of the extra virgin olive oil

Grasas y Aceites, 2014
In southern Italy, some olive cultivars such as ‘Ogliarola Salentina’ ripen when the day temperature is still high, at up to 28 to 30 °C. This can affect both the oil quality and the expression of its valuable characteristics.
M. G. Di Serio, G. Di Loreto, L. Giansante, R. Vito, G. Melcarne, C. Buttazzo, L. Di Giacinto   +6 more
doaj   +1 more source

Silver‐Alloyed Wide‐Bandgap (Ag,Cu)(In,Ga)S2 Thin‐Film Solar Cells With 15.5% Efficiency

Progress in Photovoltaics: Research and Applications, Volume 34, Issue 7, Page 942-956, July 2026.
This study reports improvements in compositional homogeneity, microstructure, enhanced radiative recombination, and extended carrier lifetime of CIGS absorber via Ag incorporation. The optimal Ag‐alloyed CIGS solar cells achieve 15.5% PCE and 948 mV VOC, competing with the VOC of the Ag‐free reference sample from the same batch.
Yucheng Hu, Ece Washbrook, Arivazhagan Valluvar Oli, Andrea Griesi, Yurii P. Ivanov, Mariam Pelling, Simon M. Fairclough, Kulwinder Kaur, Michele Melchiorre, Adam Hultqvist, Tobias Törndahl, Wolfram Hempel, Wolfram Witte, Giorgio Divitini, Susanne Siebentritt, Rachel A. Oliver, Gunnar Kusch   +16 more
wiley   +1 more source

Challenges and opportunities for Mohs surgery implementation in African healthcare systems

BMC Surgery
Background Skin cancer in African countries results primarily from exposure to high ambient ultraviolet radiation. It is an emerging public health issue with limited improvement in management services.
Samuel Inshutiyimana, Olivier Uwishema, Nagham Ramadan, Zeina Al Maaz, Magda Wojtara   +4 more
doaj   +1 more source