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barrier » barriers (Expand Search), carrier (Expand Search)
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1
Surface Behavior of Polyamide 6 Modified by Barrier Plasma in Oxygen and Nitrogen
Published 2014“…Polyamide (PA) 6 was modified by diffuse coplanar surface barrier discharge (DCSBD) plasma in an atmosphere of nitrogen and oxygen. …”
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The Role of Qatar Community Pharmacists in Depression care: A Survey of Attitudes, Practices and Perceived Barriers
Published 2020“…Community pharmacists are among the most accessible healthcare providers who may play a significant role in depression care. This study aims to describe current practices, attitudes and perceived barriers of community pharmacists towards the provision of depression care, and investigates how pharmacists' attitudes, along with several sociodemographic and professional characteristics, are associated with these practices. …”
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THE ROLE OF QATAR COMMUNITY PHARMACISTS IN DEPRESSION CARE: A SURVEY OF ATTITUDES, PRACTICES AND PERCEIVED BARRIERS
Published 2020“…Background: Negative attitudes and stigma are considered to be major barriers to healthcare and quality of life around the world for patients with depression. …”
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EFFECT OF ENDOPLASMIC RETICULUM STRESS MEDIATED BY HYPERGLYCEMIA ON BARRIER FUNCTION IN RETINAL CELLS
Published 2016“…Results: We found that hyperglycemia increases the cellular production of reactive oxygen species (ROS) and PBA decreasing it. Also the barrier quality of HRMEC was affected significantly with treatment of high glucose and improved with PBA. …”
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Adhesive properties of polyester treated by cold plasma in oxygen and nitrogen atmospheres
Published 2013“…Polyester foil was treated by the surface diffuse barrier discharge (SDBD) plasma at atmospheric pressure in oxygen and/or in nitrogen containing a small amount of oxygen to improve its surface and adhesive properties. …”
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12/15-Lipoxygenase-Derived Lipid Metabolites Induce Retinal Endothelial Cell Barrier Dysfunction: Contribution of NADPH Oxidase
Published 2013“…Treatment of REC with HETE also increased ROS generation and expression of NOX2 and pVEGF-R2 and decreased pSHP1 expression. Treatment of diabetic mice with baicalein significantly decreased retinal HETE, ICAM-1, VCAM-1, IL-6, ROS generation, and NOX2 expression. …”
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Estimating the production and mortality of fine roots using minirhizotrons in a Pinus densiflora forest in Gwangneung, Korea
Published 2016“…Both FP and FM at the 0–10 cm depth were significantly higher than at 10–20 and 20–30 cm depths, and this resulted from the decrease in nutrient availability with increasing soil depth. …”
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DEVELOPMENT AND EVALUATION OF VIRTUAL REALITY EXERGAMES FOR UPPER LIMB AMPUTEE REHABILITATION
Published 2024“…Upper limb amputees face significant challenges in adapting to prosthetic limbs, leading to suboptimal rehabilitation outcomes and decreased quality of life. …”
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Do labor remittance outflows retard economic growth in Qatar? Evidence from nonlinear cointegration
Published 2022“…In particular, positive changes of remittance outflows exert a greater impact on non-oil real GDP per capita than negative changes. A larger increase in remittance outflows would lead to a decrease in the aggregate demand and produce a deflationary pressure. …”
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Effect of hyperglycemia on EPCs function and regenerative ability
Published 2020“…The results have shown significant effects of chronic hyperglycemic conditions on cell proliferation (n=3, p<0.05), and migration (n=3, p<0.05) which were decreased when compared to control. …”
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A LASSO-BASED DEA FOR ECO-EFFICIENCY PERFORMANCE ASSESSMENT FOR THE GLOBAL FOOD AND BEVERAGES INDUSTRY
Published 2022“…Recently, food supply chains of global industries are encountering economic and environmental challenges, resulting in a significant decrease in their eco-efficiency performance. …”
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The frequency of polycystic ovary syndrome in young reproductive females in Qatar
Published 2016“…Hormonal analysis demonstrated a significant increase in androgens (total testosterone, dehydroepiandrosterone sulfate, and free testosterone), and a significant decrease in sex hormone-binding globulin in our PCOS group, with a P-value ,0.05. …”
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ASSOCIATION BETWEEN INSULIN RESISTANCE AND NITRIC OXIDE IN HUMAN RETINAL MICROVASCULAR ENDOTHELIAL CELLS IN VITRO
Published 2015“…This may suggest that insulin could counteract the hyperglycemic effect on AKT/PI3 kinase which mediates NO production and VEGF-A, with decreased adhesion molecules such as p-selectin that is involved in barrier disorder of retinal endothelial cells. …”
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Spatial, temporal, and demographic patterns in prevalence of chewing tobacco use in 204 countries and territories, 1990-2019: A systematic analysis from the Global Burden of Diseas...
Published 2021“…Among females, none of these 12 countries had significant decreases in prevalence of chewing tobacco use, whereas seven of 12 countries had a significant decrease in the prevalence of tobacco smoking use for the period. …”
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The status of forward osmosis technology implementation
Published 2019“…The outcomes of 15 studies conducted at pilot scale revealed the energy associated with the draw solution (DS) recovery to present a significant barrier to implementation of the technology, with a 40–50% decrease in energy consumption required for the DS recovery step for the process to successfully compete with classical reverse osmosis (RO) based processes. …”
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THE ASSOCIATION BETWEEN SOFT DRINK CONSUMPTION AND BONE MINERAL DENSITY AMONG QATARI WOMEN: ANALYSIS OF QATAR BIOBANK DATA
Published 2019“…Reports from these studies presented conflicting findings. Some suggesting significant decreases in BMD levels due to soft drink consumption, while others find null associations. …”
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Prophylactic antibiotics for preventing genital tract infection in women undergoing surgical procedures for incomplete abortion: a systematic review and meta-analysis of randomized...
Published 2020“…Findings about the effect of prophylactic antibiotics in preventing genital tract infection (GTI) associated with surgical procedures used for incomplete abortions are conflicting. Some reported a decrease in infection associated with the use of antibiotic prophylaxis, while others found no significant reduction in GTI. …”
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Association between Insulin and Nitric Oxide in Human Retinal Microvascular Endothelial Cells in vitro
Published 2016“…In conclusion, this study demonstrated that Hyperglycemia causes an increase in ROS/oxidative stress and apoptosis, while insulin promotes a significant decrease in ROS and apoptosis, eNOS mediated NO production increases with hyperglycemia but remarkably decreases with insulin treatment after 1 hour, 2 hours and 4 hours, insulin could counteract the hyperglycemic effect on AKT/pI3 kinase which mediates NO production and VEGF-A, decreased adhesion molecules p-selectin involved in barrier disorder of retinal endothelial cells. …”
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Impact On Local Pearl Oyster Pinctada Radiata Exposed To Chronic Levels Of Chlorine
Published 2019“…Nevertheless, the experiment suggested that the size class of the considered oysters had a significant impact on mortality and growth, with larger specimens showing relatively lower performance than the smaller oysters. …”
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