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The impact of switching from fluorescent lights to full-spectrum fluorescent and LED lighting in schools: An experiment in Victoria Int’l School in Sharjah
Published 2022“…In the workplace and in school, it can increase engagement and on-task behavior. This study develops experimental research for effects of LED, fluorescent, and full spectrum lighting on classroom’s children. …”
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Evaluation of light-activated Ru(II) prodrugs and their photoproducts as potential anti-cancer agents
Published 2020“…Cytotoxicity assays on A375 showed a mean phototoxicity index of 340 at 72 hours, presenting the intracellular aquated photoproducts being effective rather than the dissociating ligands. A significant increase in ROS production and DNA damage was also observed. …”
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masterThesis -
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LightEnsemble-Guard: An Optimized Ensemble Learning Framework for Securing Resource-Constrained IoT Systems
Published 2025“…The results highlight LightEnsemble-Guard as an effective, scalable and lightweight solution for real-time IoT security, significantly outperforming traditional models in both accuracy and computational efficiency.…”
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Photobiomodulation: A Systematic Review of the Oncologic Safety of Low-Level Light Therapy for Aesthetic Skin Rejuvenation
Published 2023“…<p dir="ltr">Photobiomodulation (PBM) therapy is an increasingly popular modality for aesthetic skin rejuvenation. …”
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Photoactivatable RuII Complex Bearing 2,9‐Diphenyl‐1,10‐phenanthroline: Unusual Photochemistry and Significant Potency on Cisplatin‐Resistant Cell Lines
Published 2018“…Complex 1 demonstrated only marginal activity in the dark; its cytotoxicity increased significantly upon photoactivation with a high phototoxicity index (PI = [IC50 dark]/[IC50 light]) ranging from 39.2‐fold in A549 to over 100‐fold in MDA‐MB‐231. …”
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KINETIC DOUBLE SKIN FAÇADE AS AN ENVIRONMENTALLY RESPONSIVE STRATEGY TO REDUCE ENERGY AND IMPROVE LIGHT COMFORT IN AN OFFICE BUILDING IN DUBAI - UAE
Published 2017“…CFD software used to measure the stack effect of the double skin, and the simulation concurs the disadvantage of high rise scale of double skin façade due to chimney effect factor where wind temperatures increased drastically. The Light performance simulated by Revit light analysis where the criteria of the test identified by scale useful daylight illuminance UDI factor and high level of illuminance HDI and below threshold light factor LDI. …”
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Co-production of high density biomass and high-value compounds via two-stage cultivation of Chlorella vulgaris using light intensity and a combination of salt stressors
Published 2023“…During salt stress conditions, the addition of 15 g L<sup>−1</sup> CaCl<sub>2</sub> or 7.5 g L<sup>−1</sup> MgCl<sub>2</sub> / 7.5 g L<sup>−1</sup> CaCl<sub>2</sub> mixture with 140 µmol m<sup>−2</sup> s<sup>−1</sup> light intensity significantly promoted the growth of C. vulgaris achieving maximum biomass productivity of 50.50 ± 0.50 and 50.25 ± 3.25 mg L<sup>−1</sup> d<sup>−1</sup>, respectively. …”
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Hybrid PCDTBT:PCBM:Graphene-Nanoplatelet Photoabsorbers
Published 2020“…Compared to the pristine polymer, an increase in light absorption and photoluminescence quenching were observed in PCDTBT:PCBM:GNPs. …”
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Analyzing the effectiveness of various coatings to mitigate photovoltaic modules soiling in desert climate
Published 2024“…The results indicate a decrease in light transmittance and an increase in surface coverage area over time due to dust accumulation. …”
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Do detection-based warning strategies improve vehicle yielding behavior at uncontrolled midblock crosswalks?
Published 2021“…The results showed that both the LED and VMS conditions were helpful in increasing yielding rates up to 98.4 % and reducing the vehicle-pedestrian conflicts significantly. …”
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Adsorption as a Process for Produced Water Treatment: A Review
Published 2020“…<p dir="ltr">Produced water (PW) is a by-product of oil and gas operations, and its production is foreseen to increase in the upcoming years. Such an increase is justified by various entities through their projection of the expected increase in the demand of oil and gas. …”
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Solar cultivation of microalgae in a desert environment for the development of techno-functional feed ingredients for aquaculture in Qatar
Published 2022“…Biomass productivities increased significantly, during extreme seasons due to respective cooling and heating of the culture. …”
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The Use of Transferrin and Ultrasound in Cancer Treatment
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doctoralThesis -
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INTEGRATING REFINING AND PETROCHEMICALS FEEDSTOCKS THROUGH A NOVEL FCC PROCESS
Published 2020“…The results show a significant increase in the yield of light olefins, mainly propylene, as well as an improvement in gasoline quality and overall conversion. …”
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Enhanced cellular uptake and photochemotherapeutic potential of a lipophilic strained Ru(II) polypyridyl complex
Published 2019“…Results showed that the activity of complex 1 was significantly enhanced upon photoactivation. The response was however particularly significant in B16-F10 melanoma cells where phototoxicity index (PI = IC50 dark/IC50 light) was >900. …”
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Acoustically activated release of estrone-targeted liposomes used for breast cancer treatment
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doctoralThesis -
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The Anti-Cancer Effect of Strained Photoactivatable Polypyridyl Ruthenium(II) Complexes on Non-Small-Cell Lung Cancer and Triple Negative Breast Cancer Cells
Published 2020“…Cytotoxicity against mesenchymal stem cells (MSCs) was assessed on the most effective compound C3 which exhibited minimal toxicity on MSCs in dark (IC50=74 μM vs 4.72 and 6.03 in A549 and MDA-MB-231 respectively) but comparable toxicity to cancer cells in light (0.9 μM). 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 -
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Double versus triple arthrodesis for adult-acquired flatfoot deformity due to stage III posterior tibial tendon insufficiency: a prospective comparative study of two cohorts
Published 2022“…The mean time to union in the double and triple arthrodesis groups was 3.39 ± 0.65 vs. 3.31 ± 0.6 months, respectively, with no statistically significant differences (p = 0.77). The mean operative time was significantly shorter in the double arthrodesis group than the triple arthrodesis group, 55.77 ± 15.18 vs. 91.6 ± 24.14 min (p < 0.001), respectively. …”
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Curcumin encapsulated colloidal amphiphilic block co-polymeric nanocapsules
Published 2020“…Finally, A375 cells treated with curcumin and the nanocapsules showed a significant increase in single- and/or double-strand DNA breaks upon exposure to light, indicating promising biological effects.…”
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