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221
Thermo-economic analysis of an integrated solar power generation system using nanofluids
Published 2017“…After comparing the three modes of operation, it is established that the existence of a storage system leads to a higher power generation, and a lower LEC; however, the efficiency of the cycle drops. …”
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222
Isothermal Crystallization Kinetics and Morphology of Double Crystalline PCL/PBS Blends Mixed with a Polycarbonate/MWCNTs Masterbatch
Published 2019“…For the nanocomposites, three phases were formed: (i) The matrix (either PCL- or PBS-rich phase depending on the composition), (ii) dispersed polymer droplets of small size (either PCL- or PBS-rich phase depending on the composition), and (iii) dispersed aggregates of tens of micron sizes identified as PC/MWCNTs masterbatch. …”
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223
Carotid artery revascularization through a radiated field
Published 2003“…All patients were followed up for a mean of 40 months (range, 3-99 months). Results There was one (3.3%) perioperative death, from massive intracerebral hemorrhage; and 1 patient had a transient ischemic attack. …”
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224
Characterizing the dynamics of climate and native desert plants in Qatar
Published 2024“…Optimal rainfall events per year ranged from 10 to 15, with 70 mm being the threshold for healthy vegetation growth. …”
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225
Board Characteristics and Bank Stock Performance: Empirical Evidence from the MENA Region
Published 2024“…However, we found that having frequent board meetings per year and separate roles for the CEO and chairman have no impact on bank stock performance. …”
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226
Optimization of Vapor Compression Refrigeration Cycles with Clathrate Hydrates Thermal Energy Storage
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doctoralThesis -
227
Effect of fasting on laryngopharyngeal reflux disease in male subjects
Published 2012“…All subjects were evaluated while fasting for at least 12 h and non-fasting. By non-fasting we mean that they ate and drank during the day at their discretion with no reservation. …”
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228
The downside of cardiac devices insertion
Published 2015“…Echocardiography will be performed at a mean of one year post-pacemaker insertion to assess whether there is an increase in TR after lead implantation. …”
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229
Safety and Effectiveness of 100 mg/kg/day Deferiprone in Patients with Thalassemia Major
Published 2005“…None of the patients discontinued therapy. The mean serum ferritin level fell from 3,901 ± 3,618 to 1,790 ± 2,205 µg/l after 2 years (p < 0.05). …”
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230
Noninvasive assessment of coronary flow reserve in the left anterior descending artery by transthoracic echocardiography before and after stenting
Published 2007“…Results: Adequate visualization of the LAD was obtained in 25 out of 36 patients (70%). At rest the mean CFR was 1.5132 ± 0.33 (1.1–2.58). However, after stenting the mean CFR was significantly higher: 2.18 ± 0.55 (1.3–3.8), with P <0.01. …”
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231
Noninvasive Assessment of Coronary Flow Reserve in the Left Anterior Descending Artery by Transthoracic Echocardiography before and after Stenting
Published 2007“…Results: Adequate visualization of the LAD was obtained in 25 out of 36 patients (70%). At rest the mean CFR was 1.5132 ± 0.33 (1.1–2.58). However, after stenting the mean CFR was significantly higher: 2.18 ± 0.55 (1.3–3.8), with P <0.01. …”
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232
Water quality problems associated with intermittent water supply
Published 2003“…A second controlled study was conducted to determine the effect of storage on the microbial quality of household storage tanks (500 L), which were of two main types - galvanized cast iron and black polyethylene. The mean bacterial count increased significantly after 7 d storage in both tank types. …”
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233
Quantitative Compressibility Effects in Thermal Elastohydrodynamic Circular Contacts
Published 2015“…The results reconfirm the well-known observations that minimum film thickness is very little affected by lubricant compressibility while central film thickness decreases linearly with the increase in volume compression of the lubricant. It is also observed that the relative errors on central film thicknesses induced by the use of the Dowson and Higginson relationship for compressibility increase with load and temperature and are very little affected by mean entrainment speed. …”
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234
Exploiting the Spatio-Temporal Patterns in IoT Data to Establish a Dynamic Ensemble of Distributed Learners
Published 2018“…Moreover, using only 20% of the training data, the error rate of the model slightly increased by up to 2 in terms of mean square error. …”
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235
Organizational climate and its effects on the employees commitment
Published 2011“…Also, continuance commitment is impacted by three organizational climates: rewards, warmth and support, and structure. …”
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236
The antiproliferative and pro-apoptotic effect of kefir on human leukemic cell lines. (c2008)
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masterThesis -
237
Crunching the numbers of food poisoning in Qatar
Published 2016“…The trend was generally decreasing during the investigated time period, which can be attributed to improvements in the food chain and sanitation in the country, they say.…”
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238
Managing and improving robot spot welding efficiency
Published 2014“…The data presented provide a good opportunity for improving business performance at the body shop Big Three facilities. In order to reduce the current competitive gap, decrease cost, and improve utilization, the Big Three must adopt new strategies (i.e. communization of specific vehicles parts). …”
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239
Optimizing the number of players and training bout durations in soccer small‐sided games: Effects on mood balance and technical performance
Published 2025“…<h3>Abstract</h3><p dir="ltr">This study aimed to determine the effects of different bout durations (1 × 12 min, 2 × 6 min and 3 × 4 min) of three‐a‐side (3vs3) and four‐a‐side (4vs4) small sided games (SSGs) with goalkeepers, on the profile of mood state (POMS) scores, and technical performance (percentage of successful passes, percentage of successful tackles, percentage of successful duels, and percentage of ball loss) in soccer players. …”
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240
Public motives and willingness to participate in first-in-human clinical trials in Saudi Arabia: A new era in the making
Published 2019“…Results Study participants who were invited and completed the survey were 657. The percentage mean score of participants’ attitudes and concern was 70.1 ± 16.4 and 58.3 ± 15.3 respectively. …”
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