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421
Mental health and psychotropic medication trends during the COVID-19 pandemic in a middle eastern population: A systematic analysis of electronic medical records from Qatar
منشور في 2025"…The study focused on trends in outpatient visits and psychotropic medication prescriptions. ResultsA significant increase of 56.6 % in MHS outpatient visits was observed in 2022 compared to pre-pandemic levels, indicating heightened utilization of mental health services. …"
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article -
422
Nurses’ work environment and intent to leave in Lebanese hospitals
منشور في 2011"…Regression analysis revealed that for every 1 point score decrease on career development there was a 93% increase in likelihood of reporting intent to leave country. …"
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article -
423
Community formation in socially enabled wireless networks. (c2018)
منشور في 2018"…D2D leverages prevalent low-power and ISM-band technologies to augment existing infrastructure-based wireless systems to achieve significant increase in effective bit rates. There exist, nonetheless, various challenges that hinder the proliferation of D2D communications in public settings mainly due to interference, privacy and trust concerns. …"
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masterThesis -
424
From Integrity to Inflation: Ethical and Unethical Citation Practices in Academic Publishing
منشور في 2025"…A quantitative analysis of self-citation practices across different countries and fields revealed significant disparities, with some nations exhibiting high levels of self-citation among top scientists, while others showed more restrained behaviors. …"
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425
Opportunities for Knowledge Sharing, Knowledge Transfer, and Innovation in the UAE through Academia-Industry Collaboration
منشور في 2013"…Competition and technological changes continue to increase at a rapid rate which leads to a significant growth in the need for connection between firms and universities, not only to discover knowledge but also to achieve improvements in performance. …"
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426
An imageable retinoid acid derivative to detect human cancer xenografts and study therapeutic dosing to reduce its toxicity
منشور في 2010"…Those agents will specifically target the disease markers for diagnosis and apply the biologically effective dose for treatment. Retinoids regulate a multitude of biological processes. In addition, retinoic acid can reverse premalignancy, significantly decrease second primary tumors and provide a treatment benefit in head and neck, lung, esophagus, colon and bladder cancer. …"
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article -
427
Bond durability of sand coated and ribbed basalt FRP bars embedded in high-strength concrete
منشور في 2023"…However, specimens with high-strength concrete achieved most of or above their maximum bond strength after the descending stage, while those with normal-strength concrete showed a decrease in bond strength to an approximately constant value with continuous slip. …"
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428
The Impact of Digital Technology on Creating Virtual Environment in the AEC Industry
منشور في 2023احصل على النص الكامل
doctoralThesis -
429
Second-law-based performance evaluation of cooling towers and evaporative heat exchangers
منشور في 2020"…Abstract In this paper, we present thermodynamic analysis of counter flow wet cooling towers and evaporative heat exchangers using both the first and second laws of thermodynamics. A parametric study is carried out to determine the variation of second-law efficiency as well as exergy destruction as a function of various input parameters such as inlet wet bulb temperature. …"
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article -
430
Wound healing potential of quercetin-3-O-rhamnoside and myricetin-3-O-rhamnoside isolated from Pistacia lentiscus distilled leaves in rats model
منشور في 2022"…Results showed that the topical application of PDL (at a concentration of 20 mg/ml) (PDL 20), MM, and QM increased wound healing and decreased inflammatory cells infiltration compared to the negative control group. …"
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431
Metabolomics of Dynamic Changes in Insulin Resistance Before and After Exercise in PCOS
منشور في 2019"…While compering within the groups, no significant changes in the amino acid levels before and after exercise were observed. …"
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432
Reduced HDL-cholesterol in long COVID-19: A key metabolic risk factor tied to disease severity
منشور في 2024"…Findings indicated significant metabolic shifts in severe Long-COVID-19 cases, mainly a marked drop in HDL-C levels and a doubled increase in ferritin levels and insulin resistance compared to the mild cases and controls. …"
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article -
433
Numerical analysis of combustion characteristics and emissions of recycled flare gas in ethylene cracking furnaces
منشور في 2025"…Results indicate that Mixture 1, rich in hydrocarbons, stabilizes combustion at 30–40 % flare levels, achieving peak temperatures, while instability occurs at 10–20 % flare levels. …"
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434
The effectiveness of Brain Gym® Exercises on Improving Students’ Performance in classes of middle school boys in private schools in Dubai, UAE(Ethnographic Study Conducted at the A...
منشور في 2018"…On the academic level, the marks of post-implemented quizzes showed a significant drop, however, post-implemented major exams showed a significant rise. …"
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435
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436
DNAJB3 attenuates metabolic stress and promotes glucose uptake by eliciting Glut4 translocation
منشور في 2019"…Using JNK1- and IKKβ-dependent luciferase reporters, we show a marked decrease in luciferase activity by DNAJB3 in response to PMA and TNF-α that was consistent with a decrease in the translocation of p65/NF-κB to the nucleus in response to LPS. …"
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437
Long-term antibiotic resistance surveillance of gram-negative pathogens suggests that temporal trends can be used as a resistance warning system
منشور في 2002"…Resistance levels for norfloxacin showed the same high statistical significance in terms of the temporal trend. …"
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article -
438
Enhanced glucose uptake in phenylbutyric acid-treated 3T3-L1 adipocytes
منشور في 2018"…The expression of PIP3 and pAkt increased indicating enhanced PI3k pathway activity. There was a significant decrease in PTEN activity as evident by a rise in the phosphorylated form of this protein. …"
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article -
439
An Exploration of Smoking Patterns Among People with Serious Mental Illness Attending an Outpatient Clinic in Qatar
منشور في 2022"…Many countries worldwide have observed a decrease in the prevalence of tobacco smoking; however, the smoking rates among people with SMI have declined much less than in those without mental illness. …"
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440
Characterization of exercise-induced hemolysis in endurance horses
منشور في 2023"…Blood plasma was collected before and after the competition and analyzed macroscopically, by ELISA and non-targeted metabolomics with liquid chromatography–mass spectrometry. A significant increase in all hemolysis parameters was observed after the race, and an association was found between the measured parameters, average speed, and distance completed. …"