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Now showing items 530-549 of 1358
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Flapped versus flapless alveolar ridge preservation: a systematic review and meta-analysis
(2021)Abstract: Alveolar ridge preservation (ARP) procedures can limit bone changes following tooth extraction. Flapped and flapless surgical approaches have been used for ARP; however, there is a lack of strong scientific ... -
Fluoride concentration of commercially available infant formulae in the United Arab Emirates
(2019)Purpose: To assess fluoride concentration in infant formulae commercially available in the United Arab Emirates (UAE) and compare the measured levels of fluoride to the reported ones on the label. Methods: Twenty-four ... -
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Founder mutation in IKBKAP gene causes vestibular impairment in familial dysautonomia
(2018)Objective: To assess vestibular function in patients with familial dysautonomia (FD), a hereditary sensory and autonomic neuropathy – caused by a mutation in the IKBKAP gene (c.2204 + 6 T > C) – and characterized by marked ... -
Fracture Resistance and Bending Stiffness of Heat Treated (oneflare)and Non-Heat Treated (oneflare) Nickel titanium Rotary Instruments with Same Geometric Features
(2017-08)Background: The main objective of this study was to compare the cyclic fatigue resistance, torsional resistance and bending stiffness in commercially available heat treated NiTi rotary instruments (OneFlare-H) and non-heat ... -
Fracture Resistance of Heat-Treated Nickel-Titanium Rotary Files After Usage and Autoclave Sterilization: an in vitro study
(2022-08)Introduction: This study aimed to evaluate the dynamic cyclic fatigue resistance of heat treated nickel-titanium (NiTi) files after usage and autoclaving. Methods: Two heat-treated NiTi file systems with tip sizes ... -
Fracture resistance of porcelain veneered zirconia crowns with exposed lingual zirconia for anterior teeth after thermal cycling: An in vitro study
(2015-01-30)Statement of problem: In some clinical conditions minimally invasive complete crown tooth preparations are indicated. This is especially true when gross removal of tooth structure would weaken the remaining tooth or violate ... -
From black to white: A roadmap to containing the rise of candidiasis amidst COVID-19 and mucormycosis in India
(2021)Abstract: With numbers of active COVID-19 cases in India falling in recent weeks and the healthcare system finally showing signs of coping with the mucormycosis epidemic, several new reports of COVID-19 cases linked to ... -
Functional Mimicry of Eukaryotic Actin Assembly by Pathogen Effector Proteins
(2022)Abstract: The actin cytoskeleton lies at the heart of many essential cellular processes. There are hundreds of proteins that cells use to control the size and shape of actin cytoskeletal networks. As such, various pathogens ... -
Gaps and opportunities for nutrition research in relation to non-communicable diseases in Arab countries: Call for an informed research agenda
(2017-07-31)Abstract: Effective public health nutrition interventions are needed to curb the escalating prevalence of non-communicable diseases (NCDs) in many Arab countries. In order to generate the scientific evidence needed for the ... -
Gender equity in rheumatology leadership in the Asia-Pacific
(2022-08)Objectives: This study aimed to explore gender equity in rheumatology leadership in the Asia-Pacific region as represented by the member national organizations (MNOs) of the Asia-Pacific League of Associations for ... -
Gender-specific Reference Range for Serum Leptin in Omani Population
(2023)Objectives: Leptin is a hormone that contributes to glucose homeostasis and food intake regulation via its action on the hypothalamus. Leptin level increases with obesity and overfeeding and decreases with energy deficiency. ... -
Genetic analysis of imported dengue virus strains by Iranian travelers
(2016-09-26)Dengue virus sequences used in this study were obtained from two Iranian patients who were both with a history of traveling to Malaysia. The maximum likelihood phylogenetic tree demonstrated that two sequences were grouped ... -
Genetic and Clinical Characteristics of Patients in the Middle East With Multisystem Inflammatory Syndrome in Children
(2022)Importance: Clinical, genetic, and laboratory characteristics of Middle Eastern patients with multisystem in‐ flammatory syndrome in children (MIS-C) have not yet been documented. Objective: To assess the genetic and ... -
Genetic association of rs564398 polymorphism of the ANRIL long non-coding RNA gene and risk of type 2 diabetes: A meta-analysis
(2022)Abstract: Antisense non-coding RNA at the INK4 locus (ANRIL) is a long non-coding transcript localized within, and antisense to, the genes encoding the cyclin-dependent kinase inhibitor-2A/B (CDKN2A/B) on chromosome 9p21. ... -
Genetic contributions to autism spectrum disorder
(2021)Abstract: Autism spectrum disorder (autism) is a heterogeneous group of neurodevelopmental conditions characterized by early childhood-onset impairments in communication and social interaction alongside restricted and ... -
Genetic determinants of severe COVID 19 in young Asian and Middle Eastern patients: a case series
(2023)Abstract: Studies of genetic factors associated with severe COVID-19 in young adults have been limited in non-Caucasian populations. Here, we clinically characterize a case series of patients with COVID19, who were otherwise ... -
Genetic differences between benign phyllodes tumors and fibroadenomas revealed through targeted next generation sequencing
(2021)Abstract: Breast fibroepithelial lesions are biphasic tumors which comprise the common benign fibroadenomas (FAs) and the rarer phyllodes tumors (PTs). This study analyzed 262 (42%) conventional FAs, 45 (7%) cellular FAs, ... -
Genetic loci associated with heart rate variabilityand their effects on cardiac disease risk
(2017)Abstract: Reduced cardiac vagal control reflected in low heart rate variability (HRV) is associated with greater risks for cardiac morbidity and mortality. In two-stage meta-analyses of genome-wide association studies for ... -
Genetic Variants and Protective Immunity against SARS-CoV-2
(2022-11)Abstract: The novel coronavirus-19 (SARS-CoV-2), has infected numerous individuals worldwide, resulting in millions of fatalities. The pandemic spread with high mortality rates in multiple waves, leaving others with ...