Results 61 to 70 of about 225,711 (335)

Pattern of skin cancer in Saudi patients at King Abdulaziz Medical City in Riyadh, Kingdom of Saudi Arabia between 2005 and 2015: A retrospective study

open access: yesJournal of Dermatology and Dermatologic Surgery, 2020
Background: Skin cancer is one of the most common among white-skinned individuals. Its prevalence depends on geographic and ethnic variations. The pattern of skin cancer in Saudi patients per province is not well-established.
Sultan Al Qahtani   +3 more
doaj   +1 more source

The current practice and outcomes of managing scorpion stings in Riyadh

open access: yesSaudi Journal of Emergency Medicine, 2021
Background: Scorpion stings are a significant public health issue in many underdeveloped tropical and subtropical countries. The aim of this study was to review the demographics of scorpion stings in Riyadh region, the current practice of management, the
Abdurrahman Najy Ayoup   +2 more
doaj   +1 more source

Drivers of MERS-CoV transmission: what do we know? [PDF]

open access: yes, 2016
This article is made available for unrestricted research re-use and secondary analysis in any form or by any means with acknowledgement of the original source.
Al-Tawfiq, Jaffar A., Memish, Ziad A.
core   +1 more source

Renal Stones and Risk Factors in Jeddah and Riyadh

open access: yesSaudi Journal of Kidney Diseases and Transplantation, 2021
Saudi Arabia has extremely hot climate for most of the year; this is associated with the risk of developing nephrolithiasis. This retrospective research aimed to investigate the current prevalence, manifestation, mode of treatment, and risk factors of ...
Osama Y Safdar   +3 more
semanticscholar   +1 more source

Exergy and Economic Analysis of Hybrid Mechanical Vapor Compression and Membrane Distillation

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Hybridization of two or more desalination processes has been identified as an attractive option for improved energy efficiency and recovery rate. To appropriately assess the performance enhancement of hybrid desalination systems, an integrated approach for energy, exergy, economic, and environmental investigations should be adopted. This study
Emad Ali, Jamel Orfi
wiley   +1 more source

The Characteristics of Livable Streets: A Study of Physical Aspects of Two Streets in Riyadh

open access: yesJournal of Urban Research, 2021
Riyadh is one of the major capital cities of the world, its urban fabric has been affected by rapid urbanization and population growth. Enormous urban expansion has had negative effects on the human dimension, as the streets became more devoted to ...
Abdullah Alabed   +2 more
doaj   +1 more source

Quality of care in University Hospitals in Saudi Arabia: systematic review [PDF]

open access: yes, 2015
Objectives: To identify the key issues, problems, barriers and challenges particularly in relation to the quality of care in university hospitals in the Kingdom of Saudi Arabia (KSA), and to provide recommendations for improvement.
Aljuaid, MG   +4 more
core   +1 more source

Assessing the Impact of Urban Expansion on the Urban Environment in Riyadh City (2000–2022) Using Geospatial Techniques

open access: yesSustainability
The assessment of the urban environment is a crucial area of interest for the international community, particularly for the Kingdom of Saudi Arabia. Achieving environmental sustainability is among the goals of Saudi Vision 2030.
Shaykhah Mohammed Alajizah   +1 more
semanticscholar   +1 more source

Thermal Conductance and Mass Transport of Brinkman‐Type Nanofluids Across Porous Plates: A Prabhakar‐Fractional Approach

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The paper establishes an advanced computing algorithm to investigate the thermosolutal dynamics of an electrically conductive Brinkman‐type nanofluid that moves in a porous channel, and the fluid is acted on by an inclined magnetic field exerted externally.
Urwa Shehbaz   +4 more
wiley   +1 more source

A cross-sectional study to assess the level of dental anxiety prevailing in undergraduate dental students in Riyadh Elm University

open access: yesSaudi Journal of Oral Sciences, 2020
Objective: This study was designed to evaluate dental anxiety (DA) level in undergraduate dental students in Riyadh Elm University and its relation with gender and to assess whether the level of DA changes over the whole course of study.
Umbreen Noor Muhammad, Julie Susan Rajan
doaj   +1 more source

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