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501
Sustainable Solution for Plastic Pollution: Upcycling Waste Polypropylene Masks for Effective Oil-Spill Management
منشور في 2023"…<p dir="ltr">The use of Polypropylene PP in disposable items such as face masks, gloves, and personal protective equipment has increased exponentially during and after the COVID-19 pandemic, contributing significantly to microplastics and nanoplastics in the environment. …"
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502
Effect of Graphene Oxide Synthesis Method on Properties and Performance of Polysulfone-Graphene Oxide Mixed Matrix Membranes
منشور في 2019"…Finally, all MMMs exhibited improved water flux (up to 2.7 times) and oil rejection, than those for the control PSf sample, with the optimum GO loading ranged between 0.1–0.2 wt%.…"
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503
Development of a multi-zone adiabatic reactor optimization framework for oxidative coupling of methane
منشور في 2025"…Our results show that distributing oxygen across multiple zones with interstage cooling increases the C<sub>2</sub> yield by almost 8 times, from 5.7% in a single zone to 46.5 % across 30 zones, achieving smoother temperature profiles without changing the catalyst.…"
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504
Determinants of Off-Balance Sheet Business in the Case of GCC Banking Sectors during Covid-19
منشور في 2025احصل على النص الكامل
doctoralThesis -
505
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506
Emerging 2D MXene-based polymeric membranes for water treatment and desalination
منشور في 2024"…Addressing this challenge requires a shift toward alternative water treatment technologies. In recent times, there has been a noteworthy surge in the application of innovative 2D nanomaterials MXenes for water treatment. …"
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article -
507
Assessment of High-resolution Local Emissions and Land-use in Air Quality Forecasting at an Urban, Coastal, Desert Environment
منشور في 2022"…The model’s forecast accuracy was assessed against measurement data from five ground air quality monitoring stations in the greater metropolitan area of Doha over a one-month period. …"
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508
The Effects of Online Formative and Summative Assessment on Test Anxiety and Performance: A Study Among First-Year Undergraduate Students at A Higher Education Institution in Abu D...
منشور في 2019"…The presented study was conducted to provide greater insight into the potential positive, neutral and/or negative effects of online formative and summative assessment on test anxiety and performance. …"
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509
The effects of long-term testosterone treatment on endocrine parameters in hypogonadal men: 12-year data from a prospective controlled registry study
منشور في 2022"…Blood samples were taken at every other visit to measure levels of total T (TT), calculated free T, sex hormone-binding globulin (SHBG), estradiol, luteinizing hormone (LH), follicle-stimulating hormone (FSH), progesterone and prolactin. We observed an increase in TT of 15.5 nmol/L (<i>p</i> < 0.0001), a reduction in SHBG of 10.5 nmol/L (<i>p</i> < 0.0001) and an increase in calculated free T of 383.04 pmol/L (<i>p</i> < 0.0001) over the study period. …"
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510
Spatiotemporal mapping of groundwater salinity in Al-Batinah, Oman
منشور في 2021"…A salinity map was created to track the changes in groundwater salinity over time in the study area. The results show that water salinity increases over time due to the increase in urbanization and over-pumping of water from these wells. …"
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احصل على النص الكامل
article -
511
Evaluating system performance in Gigabit networks
منشور في 2003"…This dramatic bandwidth increase calls for optimizations and good design considerations in many key components of the hosts and servers. …"
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article -
512
Types of PMO and their roles in the UAE Oil & Gas Production Companies
منشور في 2014"…Some researchers argued that this failure might be due to the increase in the concurrent projects number in big organizations which were increasing the project management complexity while competing, and in the same time depleting the organization resources. …"
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513
Indirect tool-wear maps for tool condition monitoring in dry metal drilling operations
منشور في 2011"…For verification, this index is found to positively track the corresponding increase in cutting forces. Utilizing this index, an implementation example is presented in this paper by which a real-time tool monitoring of chisel drills is achieved by inputting the CRI along with the cutting parameters to an Artificial Neural Network (ANN) which yielded good tool condition predictions.…"
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conferenceObject -
514
Novel paclitaxel formulations solubilized by parenteral nutrition nanoemulsions for application against glioma cell lines
منشور في 2016"…The zeta potential of linoleic had a greater negative value than that of Intralipid.Loading efficiencies for paclitaxel were 70.4–80.2% and 44.2–57.4% for Clinoleic and Intralipid formulations, respectively. …"
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article -
515
Effect of Girder Damage on the Structural Behavior of Slab-on-Girder Bridges
منشور في 2011احصل على النص الكامل
doctoralThesis -
516
The Effect of Recombinant Anthrax Lethal Toxin on Breast Cancer Cell Motility, Adhesion, and Invasion
منشور في 2020"…Cells treated with LT showed a significant decrease in motility as seen in 2D time-lapse and wound healing assays. Additionally, cells treated with LT showed an increase in adhesion, decrease in invasion across a collagen matrix, and in increase in Rho A activation. …"
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احصل على النص الكامل
masterThesis -
517
Spatiotemporal mapping of groundwater salinity in Al-Batinah, Oman
منشور في 2021"…A salinity map was created to track the changes in groundwater salinity over time in the study area. The results show that water salinity increases over time due to the increase in urbanization and over-pumping of water from these wells. …"
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518
What drives cryptocurrency pump and dump schemes: Coin versus market factors?
منشور في 2024"…Furthermore, the study employs count time-series models to examine market-based factors. …"
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519
Eradication of hepatitis C virus infection in kidney transplant recipients using direct‐acting antiviral therapy: Qatar experience
منشور في 2020"…None of the patients had liver cirrhosis, and all of them achieved SVR. There was no statistically significant difference in the glomerular filtration rate before, during, and after treatment. …"
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520
The Effect of Indoor Air Quality on Occupants’ Health and Performance in Office Buildings in Dubai
منشور في 2013"…As people spend most of their time indoors, enough attention should be given to the indoor environment conditions including the air quality. …"
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