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221
Portfolio Selection Problem Using CVaR Risk Measures Equipped with DEA, PSO, and ICA Algorithms
منشور في 2022"…It was found that when solving the Mean-CVaR model with evolutionary algorithms, the risk decreased. …"
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222
Land surface temperature responses to land use dynamics in urban areas of Doha, Qatar
منشور في 2024"…The LST data derived from remote sensing sources demonstrates an upward trend for summer and a contrasting trend for winter. Specifically, the mean summer LST increases by 7.64 °C (0.34 °C annually), and the mean winter LST decreases by 4.87 °C (0.22 °C annually). …"
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223
Conceptual Skills in Leading Change: A Competence Approach to Public Sector Leadership
منشور في 2019"…These interpretive cognitive acts of meaning construction by leaders and followers include significant elements of conceptual thinking and explanation. …"
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224
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225
Intraocular pressure trends following intravitreal injections of anti-VEGF agents for diabetic macular edema
منشور في 2013"…The number of injections per eye ranged from 1-11 over a mean follow up of 16.14 months (range: 1-56; SD: 15.1). …"
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226
Development of an innovative clinical pharmacy service in a urology surgical unit: a new initiative from Qatar
منشور في 2024"…Age and gender showed a positive linear correlation with the number of interventions per patient (p < 0.01). Majority of interventions were related to pharmacological strategy (<i>n</i>= 1858; 56.6%) and quantity of drug (<i>n</i>= 821; 25%). …"
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227
Giving anaemic cardiac surgery patients a better chance
منشور في 2016"…Anaemia commonly occurs as a result of cardiac surgery and has been repeatedly shown to increase patient illness and death.</p><p>Yet clinicians are not in agreement about the best time to treat anaemia with a blood transfusion. …"
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228
The impact of COVID‐19 pandemic lockdown on smoking habits and lifestyle: A cross‐sectional study
منشور في 2023"…We also noticed that there is a significant relationship between those who started smoking and are <18 years, living in a family consisting of seven members or more, being unemployed, having a diploma or bachelor's degree in a health‐related major, having no chronic illnesses, increasing of daily meals or night meals, almost daily sugar intake, starting to follow social media account concerning physical activity, exercising once or twice a week, and sleeping more hours per day since the beginning of the pandemic (<i>p</i> < 0.01).…"
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229
An improved non-dimensional model of wet-cooling towers
منشور في 2020"…The solution still consists of adjusting the assumed straight air-saturation line to the real air-saturation data, but a new constant (H) is added as well. …"
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230
Notes total mesorectal excision (TME) for patients with rectal neoplasia
منشور في 2014"…This approach may lead to reduced postoperative pain, decreased hernia formation and improved cosmesis when compared to standard laparoscopy. …"
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231
Risk factors for microscopic hematuria in women
منشور في 2016"…When stratifying the quantity of MH, women with increased red blood cells per high power field were more likely to have significant findings on their imaging results. …"
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232
Assessing the eco-environmental aspects of fossil fuels-based units substitution of Point Aconi thermal power plant by green-based energies: a case study of Canada
منشور في 2024"…The chosen units that best suit the location’s geographical and biological conditions, transmission, and operation costs demonstrate that the power plant currently consumes approximately 47 tons of coal and petroleum coke per hour. Replacing these materials with the proposed green units makes it possible to reduce environmental pollution by eliminating almost 165 tons of CO<sub>2</sub> and other pollutants per hour while increasing the plant’s efficiency and independence from fossil fuel price variations. …"
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233
Mental health, burnout and resilience in community pharmacists during the COVID-19 pandemic: A cross-sectional study
منشور في 2022"…Participants had shown moderate resilience (mean score: 27.64 (SD = 8.31)) and their mean score fear of COVID19 was 15.67 (SD = 6.54). …"
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234
Impact of staying at home measures during COVID-19 pandemic on the lifestyle of Qatar’s population: Perceived changes in diet, physical activity, and body weight
منشور في 2021"…Participants reported increased sitting/reclining time (1.94 h/day mean increase), screen times (2.05 h/day mean increase) with p < 0.001, and decreased exercise time (0.11 h/day mean reduction) with p < 0.001. …"
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235
Which factor explains the life‐history of <i>Xanthium strumarium</i> L., an aggressive alien invasive plant species, along its altitudinal gradient?
منشور في 2022"…Among climatic variables, mean yearly temperature, mean annual yearly humidity, and mean day length in hours, while in soil variables, organic matter and nitrogen percentage significantly affect the phenological and morphological stages. …"
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236
Land surface temperature responses to land use dynamics in urban areas of Doha, Qatar
منشور في 2024"…The LST data derived from remote sensing sources demonstrates an upward trend for summer and a contrasting trend for winter. Specifically, the mean summer LST increases by 7.64 °C (0.34 °C annually), and the mean winter LST decreases by 4.87 °C (0.22 °C annually). …"
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237
Harvesting water from air using adsorption material – Prototype and experimental results
منشور في 2021"…Increasing the relative humidity speeds up the adsorption cycle and increases the water capture, release and collection rates. …"
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238
Intravitreal adalimumab in active noninfectious uveitis
منشور في 2016"…Seven out of 12 eyes had improvement of ≥2 ETDRS lines. Three out of three eyes had resolution of anterior chamber cells. …"
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239
Polymer chain dynamics in epoxy based composites as investigated by broadband dielectric spectroscopy
منشور في 2016"…A β relaxation is assigned to local motions of dipoles that were created during crosslinking reactions. 4,4′-based networks exhibited higher Tg relative to 3,3′-based networks as per dynamic mechanical as well as BDS analyses. …"
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240
Impact of seafood and fruit consumption on bone mineral density
منشور في 2007"…Multiple regression models were used to assess the relationships among dietary variables and BMD, after adjusting for age, BMI (body mass index), weight, occupation, smoking status, and alcohol consumption. Results Increasing seafood consumption was significantly associated with greater BMD in women (p < 0.001), especially those consuming more than 250 g per week of seafood. …"
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