Results 101 to 110 of about 21,217,761 (295)

Paediatric computed tomography diagnostic reference levels in Africa: A systematic review

open access: yesJournal of Medical Radiation Sciences, Volume 72, Issue 1, Page 139-147, March 2025.
Improvements in computed tomography (CT) technology have increased its applications in medical imaging. Variations in the paediatric DRLs indicate that harmonisation and standardisation of paediatric CT protocols are essential for the optimisation of paediatric doses. Abstract Introduction Improvements in computed tomography (CT) technology in terms of
Emmanuel Gyan   +3 more
wiley   +1 more source

Institutional Fragility and E‐Business Adoption: A Study of SMEs in a Conflict‐Affected Economy

open access: yesStrategic Change, EarlyView.
ABSTRACT This study examines e‐business adoption among SMEs in Yemen, a conflict‐affected and institutionally fragile economy. Drawing on a mixed‐methods design, it combines Partial Least Squares Structural Equation Modelling (PLS‐SEM) with qualitative interviews to analyse how war and firm size moderate the effects of key adoption drivers and barriers.
Ahmed Abdullah   +5 more
wiley   +1 more source

Practical Action Sudan annual highlights 2012-13

open access: yes, 2013
Annual highlights of Practical Action's work in ...

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Gas chromatography–mass spectrometry analysis and comprehensive evaluation of antibacterial, antioxidant and anti‐inflammatory properties of Thymus capitatus extracts from Libya

open access: yesJSFA reports, EarlyView.
Abstract Background The emergence of multidrug‐resistant bacteria necessitates the development of alternative therapeutic approaches. Thymus capitatus, a Mediterranean medicinal plant, has been traditionally used to treat various ailments, but its bioactive potential from Libyan origins remains underexplored.
Ahmed Saeed Kabbashi   +9 more
wiley   +1 more source

Practical Action Sudan Annual Highlights 2004-5

open access: yes, 2005
Highlights of Practical Action's work in Sudan, 2004-

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Islamists and the conflict in southern Sudan: 1989-97 [PDF]

open access: yes, 1998
As the conflict in southern Sudan enters into its fifteenth year there are bound to be many studies that set out to examine the challenges, successes and failures of post- independence Sudan.
Meropoulos, John
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Pedo‐Climatic Controls on Soil Health Recovery Across Cultivation Chronosequences: Hydraulic Conductivity as a Potential Link Between Soil Structure, Microbial Biomass, and Nutrient Availability

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Long‐term cultivation can improve soil health, but recovery may not follow the same pathway across contrasting soil and climate conditions. A key unresolved question is whether soil health recovery is mainly associated with the release of physical–chemical constraints or with the gradual rebuilding of carbon, microbial biomass, and nutrient ...
Manal A. Alnaimy   +4 more
wiley   +1 more source

Rapid maternal death surveillance and response during a hepatitis E virus outbreak in Madani, Al Jazera state, Sudan

open access: yes
International Journal of Gynecology &Obstetrics, EarlyView.
Mawda Alshaarany   +7 more
wiley   +1 more source

The Qatar-Sudan Archaeological Project – Drones and Doors. Dangeil 2017−18

open access: yes, 2018
Recent excavations and conservation initiatives at Dangeil focused on several areas within the sacred enclosure of the late Kushite, 1st century AD Amun temple including the southern half of the temple’s monumental pylon entrance, the south-east side of ...
elRasheed, Rihab Khidir   +2 more
core  

Prevalence and Associated Factors of Traction Alopecia in Women in North Sudan: A Community-Based, Cross-Sectional Study

open access: yesMedicina
Background and Objectives: Traction alopecia is a common type of hair loss that primarily results from prolonged tension in hair follicles. This condition is often associated with certain hairstyles and hair care practices that are prevalent in various ...
Sama Abdallah   +3 more
doaj   +1 more source

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