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841
The Anti-Cancer Effect of Strained Photoactivatable Polypyridyl Ruthenium(II) Complexes on Non-Small-Cell Lung Cancer and Triple Negative Breast Cancer Cells
منشور في 2020"…Flow cytometry using Annexin/PI staining revealed a significant increase in early and late apoptotic MDA-MB-231 cells upon treatment with C3. …"
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masterThesis -
842
Error probability of coded STBC systems in block fading environments
منشور في 2006"…Results show that the performance degradation due to channel memory decreases as the number of transmit antennas is increased. Moreover, the optimal channel memory increases with increasing the number of transmit antennas.…"
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article -
843
Raising awareness among health educators and educational institutions of the need to overcome the language barrier among Non-Native English speaking students of Health Sciences in...
منشور في 2015"…This study showed a decrease in 2014 for the proportion of students in the foundation year that studied sciences in English with 73% in 2013 to 39% in 2014. …"
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844
Trends in criminal convictions in Japan for vehicle collisions where one driver suffers from an epileptic seizure
منشور في 2015"…<p dir="ltr">For the last fourteen years in Japan, casualties due to traffic collisions have decreased. There were 9,073 traffic fatalities in 2000 and 4,113 in 2014. …"
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845
The effect of type and combination of fertilizers on eukaryotic microbiome of date palm rhizosphere
منشور في 2024"…Samples were collected from one wild population, five cultivars from two farms, and a factorial fertilizer experiment (organic, chemical, and biofertilizer) in Qatar. …"
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846
The Triple “S” Impact of COVID-19: Nationwide Evidence of the Impact of the Stress Associated With Restrictive Measures on Substance Use, Sleep, and Social Connectedness in Qatar...
منشور في 2023"…Of tobacco users in our sample, 36% reported increased tobacco use since the start of home confinement, while 41.6% of alcohol users reported decreased alcohol use. Concerning sleep, 46.1% reported an increase in average sleep duration per day (0.77 h mean increase, 95% CI: 0.66-0.88, P<0.001), and a third of participants reported poorer sleep quality. …"
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847
Healthcare Professionals' Attitudes Toward Patients With Mental Illness: A Cross-Sectional Study in Qatar
منشور في 2022"…</p> <h3>Results</h3> <p>A total of 406 nurses and 92 doctors participated in the study. The nurses' mean MICA score was significantly higher than that of the physicians. …"
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848
Synergetic effects of dodecylamine-functionalized graphene oxide nanoparticles on antifouling and antibacterial properties of polysulfone ultrafiltration membranes
منشور في 2021"…All membranes were characterized in terms of chemical structure, morphology, hydrophilicity, porosity and mean pore size. Cross-section SEM images showed the distribution of GO and rGO-DDA between the pores and on the polymer walls. …"
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849
Evaluating the impact of the Minimization of Aggression and Violence (MoAV) intervention on mechanical restraint use in Qatar's acute mental health setting
منشور في 2025"…The percentage of restrained patients decreased from 25 % to 4 %, p = (<0.001). The mean duration of restraint incidents slightly increased from 59.1 min in 2016 to 61.3 min in 2021, though this change was not statistically significant. …"
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850
Surgical Strategies for Synchronous Colorectal Liver Metastases in 156 Consecutive Patients
منشور في 2015"…The main limitation of this strategy is that it can be offered only in selected patients with synchronous disease,5, 6, 7, 8, 9 and 10 and it is associated with an increased risk of postoperative complications when major liver resection is combined with resection of the primary tumor.11, 12 and 13 Recently, a “reverse strategy,” in which preoperative chemotherapy is followed by resection of the CLM and then by resection of the colorectal primary at a second operation, has been proposed for patients with advanced synchronous CLM, and in particular, for patients in whom the primary is located in the rectum.14 The rationale for the reverse strategy is 2-fold: primary-related complications (such as bleeding, obstruction, or perforation) are rare in patients with stage IV colorectal cancer receiving combination chemotherapy15 and 16 and treatment of the metastatic disease is not delayed by local therapy for the primary tumor (surgery, and in the case of rectal cancer, radiotherapy or radiochemotherapy) or by complications of surgical treatment of the primary tumor. …"
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article -
851
Bureaucratic Management as an Obstacle to Implementation of Recommendations Resulting from Customer Satisfaction Survey
منشور في 2011"…The relation is directly proportional to bureaucracy where as the number of managers’ increase, the time taken to implement a new project / change increases. …"
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852
Cigarette smoke extract induces p38-mediated expression and ROS/rho-mediated translocation of alpha 2C adrenoceptor in human microvascular smooth muscle cells
منشور في 2025"…This increase is associated with the activation of <u>p38 MAPK</u>, as pretreatment with SB-202190, a p38 specific inhibitor, attenuated CSE-induced α<sub>2</sub><sub>C</sub>-AR expression. …"
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853
The Effects of New Public Management on Managers’ Work-Life Balance and Behavior
منشور في 2020"…In addition, the participants maintained positive attitudes to the increase in job responsibility, often stating that an increased scope of work was a natural phenomenon that came with the job. …"
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854
Wild carrot pentane-based fractions suppress proliferation of human HaCaT keratinocytes and protect against chemically-induced skin cancer
منشور في 2017"…Treatment of HaCaT-ras A5 and HaCaT-ras II4 cells with F2 fraction resulted in the accumulation of cells in the sub-G1 apoptotic phase and decreased the population of cells in the S and G2/M phases. …"
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article -
855
A Novel Connection Setup Management Approach for Optical WDM Networks
منشور في 2007"…In view of this, we propose to consider the connection setup time requirement as a (timely increasing) priority indicator during optical connection provisioning. …"
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article -
856
Experimental and modeling analysis of p-type Bi<sub>0</sub>.<sub>4</sub>Sb<sub>1</sub>.<sub>6</sub>Te<sub>3</sub> and graphene nanocomposites
منشور في 2022"…This highlighted the crucial rule of graphene addition time on its structure and morphology of the synthesized nanocomposites. …"
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857
Drying kinetics and thermo-environmental analysis of a PV-operated tracking indirect solar dryer for tomato slices
منشور في 2024"…The obtained results showed that the drying time (DT) isn’t significantly change with increasing air speeds from 1 to 2 m/s, this may be due to many reasons such as short DT, high temperature inside drying room, and little difference between the exanimated air speeds. …"
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858
Regulation of circulating CTRP-2/CTRP-9 and GDF-8/GDF-15 by intralipids and insulin in healthy control and polycystic ovary syndrome women following chronic exercise training
منشور في 2022"…</p> <h2>Results</h2> <p>Intralipids dramatically increased CTRP-2 levels in PCOS (P = 0.02) and control (P = 0.004) subjects, which was not affected by insulin infusion or by exercise. …"
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859
Virtual topologies for massively parallel computations. (c2015)
منشور في 2015"…This communication overhead will only increase as we scale-up the computation, up to the point where adding new cores negatively affects the computational time. …"
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masterThesis -
860
Effect of Intravenous Mannitol on Intraocular Pressure Changes in Vitrectomized and Non-Vitrectomized Eyes: A Systematic Review and Meta-Analysis
منشور في 2024"…Meta-analysis was performed using a random-effects model. R software (V 4.3) was used for statistical analysis.</p><h3>Results</h3><p dir="ltr">Our search included five studies of both vitrectomized (145 eyes) and non-vitrectomized eyes (91 eyes). …"