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Now showing items 1181-1200 of 1365
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Specific mesoderm subset derived from human pluripotent stem cells ameliorates microvascular pathology in type 2 diabetic mice
(2022-03)Abstract: Human induced pluripotent stem cells (hiPSCs) were differentiated into a specific mesoderm subset characterized by KDR+CD56+APLNR+ (KNA+) expression. KNA+ cells had high clonal proliferative potential and ... -
Spindle cell lipoma of the tongue: First case report from the Gulf region and review of the literature
(2023)Introduction: Lipomas are prevalent benign soft tissue neoplasms of mesenchymal origin that develop in up to 20% of cases in the head and neck area. Oral lipoma is considered to account for 1% to 4% of all benign mouth ... -
Spread of Aedes japonicus japonicus (Theobald, 1901) in Austria, 2011–2015, and first records of the subspecies for Hungary, 2012, and the principality of Liechtenstein, 2015
(2016-06-24)Background: The Asian bush mosquito, Aedes (Hulecoeteomyia) japonicus japonicus (Theobald, 1901) (Diptera: Culicidae), was first identified in Austria in August 2011 in the federal state of Styria at the border to ... -
Stakeholders’ Perspectives on Strategies for the Recruitment and Retention of Primary Health Care Employees in Qatar: A Qualitative Approach
(2017-07-14)This study explores the recruitment and retention conditions influencing primary health care (PHC) human resources for health (HRH) in Qatar and suggests strategies for their improvement. A qualitative design employing ... -
Standards in semen examination: publishing reproducible and reliable data based on high-quality methodology
(2022)Abstract: Biomedical science is rapidly developing in terms of more transparency, openness and reproducibility of scientific publications. This is even more important for all studies that are based on results from basic ... -
Statins and Male Fertility: Is There a Cause for Concern?
(2022)Abstract: The well-known 3-hydroxyl 3-methyl glutaryl-Coenzyme A reductase inhibitors, called statins, have been the main medication used in the treatment of hypercholesterolemia and some cases of cardiovascular diseases. ... -
Statistical and functional convergence of common and rare genetic influences on autism at chromosome 16p
(2022-11)Abstract The canonical paradigm for converting genetic association to mechanism involves iteratively mapping individual associations to the proximal genes through which they act. In contrast, in the present study we ... -
Sternal and metacarpal masses as the initial presentation of tuberculosis in a child
(2021)Abstract: A 5-year-old previously healthy boy was referred to the Pediatric Infectious DiseaseClinic with a two-month history of progressive swelling on the upper chest and right 5th metacarpal bone. There was no reported ... -
Strategies for malaria vaccination during the COVID-19 pandemic in African countries
(2022)Abstract: Since October 2021, the World Health Organization (WHO) recommends the use of RTS,S/AS01 (RTS,S) malaria vaccine for children in areas of moderate to high transmission of Plasmodium falciparum in Africa. The ... -
Strengthening the Interaction of the Virology Community with the International Committee on Taxonomy of Viruses (ICTV) by Linking Virus Names and Their Abbreviations to Virus Species
(2019)Abstract. The International Committee on Taxonomy of Viruses (ICTV) is tasked with classifying viruses into taxa (phyla to species) and devising taxon names. Virus names and virus name abbreviations are currently not ... -
#Students_Against_COVID: Student Leadership During a Global Crisis
(2021)Abstract: To the Editor: The shift of medical education to virtual learning environments during the COVID-19 pandemic has been overwhelming for medical students, who rely heavily on contextual application of knowledge. ... -
Students’ Perception of Formative Assessment as an Instructional Tool in Competency-Based Medical Education: Proposal for a Proof-of-Concept Study
(2023)Background: In competency-based medical education (CBME), “Assessment for learning” or “Formative Assessment” (FA) plays a key role in augmenting student learning. FAs help students to measure their progress over time, ... -
Study of the transdentinal diffusion of bioactive molecules
(2016-09-21)Abstract: In this work the mass transfer characteristics in a μ-tube that simulates a simplified dentinal tubule geometry are numerically investigated. The aim is to assess the key features that affect transdentinal ... -
Study protocol for a pilot randomized, double-blind, placebo-controlled trial to investigate the anti-inflammatory effects of Frondanol in adults with inflammatory bowel disease
(2022-12)Introduction: Inflammatory bowel disease (IBD), consisting of Crohn's disease and ulcerative colitis, is a debilitating condition with a rising incidence globally over recent years. Frondanol, a widely available nutraceutical ... -
A study protocol of a single-center investigator blinded randomized parallel group study to investigate the effect of an acclimatization visit on children’s behavior during inhalational sedation in a United Arab Emirates pediatric dentistry postgraduate setting as measured by the levels of salivary Alpha Amylase and Cortisol
(2019)Introduction: Inhalation sedation is a proven safe method for reducing children’s dental anxiety and has been used worldwide for decades. There is controversy regarding the use of acclimatization or familiarization visits ... -
Study protocol: 'a large cohort study of postnatal events in a not-for-profit referral centre in Vellore, South India'
(2022-12)Abstract: Introduction: In a large developing country, with diverse population characteristics and differential access to healthcare, it is important to identify factors that influence postnatal health. This knowledge ... -
Study to Evaluate Gingival Crevicular Blood as a Screening Tool for Blood Glucose Concentration
(2018-08)Introduction: There is a high prevalence of type 2 diabetes mellitus (DM) in the UAE. Recent national guidelines advise screening for undiagnosed diabetes in all adults aged ≥ 30 years. This study assessed the feasibility ... -
Subacute Cavernous Sinus Thrombosis following a Dental Procedure: Case Report and Review of the Literature
(2020)Objectives: Cavernous Sinus Thrombosis is a rare but serious condition. Despite increasingly effective treatment, the mortality and risk of long-term sequelae remains significant. The objective of this study is to describe ... -
Substantial in-vitro and emerging clinical evidence supporting immediate dentin sealing
(2021)Abstract: The application of resin adhesive to freshly cut dentin after teeth preparation, the so-called immediate dentin sealing (IDS) has been suggested as an alternative to the delayed dentin sealing (DDS), a technique ... -
The success of Preformed Metal Crowns in Primary Molars using the Hall Technique Versus the Conventional Method: A Retrospective Study in a Postgraduate Setting
(2017-08)Background: Preformed metal crowns (PMCs) have been used conventionally for decades in managing multi-surface carious primary molars in children. However, the Hall Technique (HT) is a controversial novel method, used in ...