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Comparative study of the parameters affecting the performance of microchannels' heat exchangers: Latest advances review
Published 2023“…When the fluid is added with nanoparticles, like, Al2O3 and copper oxide (CuO) with different volumetric fractions (φ) of 0%, 0.5%, 1%, 1.5%, and 2%, the performance of the microchannel rises with rising the Reynolds number but conversely when the fluid is used in pure form the performance decreases with the rising value of Reynolds number. …”
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Impact of the fear of Covid-19 infection on intent to breastfeed; a cross sectional survey of a perinatal population in Qatar
Published 2022“…Breastfeeding requires close physical contact and observance of hygienic measures like handwashing. Worries around contamination increase during the perinatal period and can be expressed as increase in obsessive compulsive symptoms. …”
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The Effects of New Public Management on Managers’ Work-Life Balance and Behavior
Published 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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328
Internet Searches for Medical Symptoms Before Seeking Information on 12-Step Addiction Treatment Programs: A Web-Search Log Analysis
Published 2019“…Second, we examined symptom queries preceding queries on the 12-step program at time lags of 0-7 days, 7-14 days, and 14-30 days, where the probability of asking about a medical symptom was greater in the 30-day time window preceding 12-step program information-seeking as compared to all previous times that the symptom was queried.…”
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Antitumor activity of β-2-himachalen-6-ol in colon cancer is mediated through its inhibition of the PI3K and MAPK pathways
Published 2017“…The SW1116 colon cancer cell line was treated with HC (1, 5, 10 and 25 μg/ml) and cell viability was evaluated with WST 1 assay kit. …”
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The anticancer effect of β-2 himachalen-6-ol from Lebanese wild carrot on human acute myeloid leukemia cells. (c2016)
Published 2016“…Cell cycle analysis using flow cytometry revealed an increase in the sub-G1 population. Analysis of cell death after treatment with various drug concentrations showed that cells were positive for annexin V, PI, and active caspase staining, indicating a caspase dependent apoptotic cell death. …”
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BCL-2 Inhibitor Venetoclax Induces Autophagy-Associated Cell Death, Cell Cycle Arrest, and Apoptosis in Human Breast Cancer Cells
Published 2020“…Importantly, these cellular changes by VCX increased the chemo-sensitivity of MDA-MB-231 cells to doxorubicin.…”
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Methionine mediates resilience to chronic social defeat by modulating NMDA receptor expression in the cortex. (c2018)
Published 2018“…Male C57BL/6 mice were subjected to CSD for 10 consecutive days, followed by behavioral testing to assess anxiety and depression-like symptoms. Animals subjected to CSD and treated with 1.55mg/Kg of methionine through intraperitoneal injections, showed a rescue in the social avoidance behavior. …”
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335
Bioinspired Synthesis of Lead Oxide Using Bougainvillea Flower Extract for Electrochemical Sensing of Iron (III) Ions in Aqueous Solutions
Published 2025“…However, iron overdose can result in health issues like liver damage and neurodegenerative disorders. …”
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336
Energy modeling and photovoltaics integration as a mitigation measure for climate change impacts on energy demand
Published 2022“…Furthermore, the climate in hot and humid countries like Qatar is becoming warmer over the years. This causes electricity consumption for cooling to increase, causing a rise in carbon emissions. …”
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Buildability Analysis of 3D Concrete Printing Process: A Parametric Study Using Design of Experiment Approach
Published 2023“…In geometrical design parameters, the structure’s design is more sensitive, followed by the width and length of the printed design. The buildability increases when we move from sharp corners to more stable structures like fillets and circular geometry. …”
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The prevalence of internationalization of higher education in the Middle East and North Africa: challenges and opportunities
Published 2024“…Institutions are recommended to allocate more staffing and financial resources to increase internationalization, making it a strategic asset.…”
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Reactive Extrusion of Polyethylene Terephthalate Waste and Investigation of Its Thermal and Mechanical Properties after Treatment
Published 2017“…Nanoindentation results revealed that both the mechanical characteristics, elastic modulus and hardness, decrease with increasing EG concentration. On the other hand, the melt flow index of treated PET exhibited an increase with increasing EG concentration in the PET matrix.…”
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THE UTILIZATION OF DIGITAL ASSESSMENT TECHNIQUES IN K-12 EDUCATION
Published 2022“…As online and blended learning has evolved into dominant teaching pedagogies, digital assessment has become a necessity, instead of a prestigious style like it used to be. The current study sheds light on the effectiveness and reliability of digital assessment and to what extent it can reflect the learning performance of students. …”
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