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221
A component analysis of positive behaviour support plans
منشور في 2012"…Conclusion Only treatment acceptability was found to be related to decreases in behavioural frequency. No single intervention component was found to have a greater association with reductions in challenging behaviour…"
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222
Curcumin encapsulated colloidal amphiphilic block co-polymeric nanocapsules
منشور في 2020"…The cytotoxicity of curcumin and colloidal nanocapsules was assessed using human derived immortalized cell lines (A549 and A375 cells) in the presence and absence of light irradiation. …"
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223
3D FEM Model on the Parameters’ Influence of EPB-TBM on Settlements of Single and Twin Metro Tunnels During Construction
منشور في 2022"…<p>The present research exposes the investigation on three-dimensional modeling of the single and twin metro tunnels for the case of the Tehran metro line. At first, simulation implemented on the comparison of the ground movements in the single and twin tunnels. …"
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224
The Antioxidant and Pro-apoptotic effects of Sternbergia clusiana Bulb Ethanolic Extract on Breast Cancer Cells in vitro
منشور في 2021"…Among the various Amaryllidaceae species, Sternbergia clusiana has been recently given a great amount of attention in the medicinal field due to its richness in small chemical molecules, namely Amaryllidaceae alkaloids; these have been reported to possess an antioxidant and anti-inflammatory role, in addition to a prominent anti-cancer effect on different types of cancer cell lines. The current study investigates the selective anti-proliferative effect of Sternbergia clusiana bulb ethanolic extract (SbBEE) on breast cancer cells cultured in vitro (MDA-MB-231 and MCF-7) and reveals the underlying mechanism responsible for the induction of cell death. …"
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masterThesis -
225
Evaluation of the Surface Integrity and Recast Layer in Electrical Discharge Turning of WC-Co Composites
منشور في 2024"…Therefore, the effect of rotational speed on three different machining regimes, including roughing, semi-finishing, and finishing, was investigated using energy-dispersive X-ray spectroscopy (EDX), SEM, and roughness tests. …"
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226
The Impact of the Multiple Attempted, Online Homework Assignments on Elementary Students’ Learning: A Case Study in a Private School in Sharjah, UAE
منشور في 2023"…Quantitative data has been collected from grade 2 students through a quasi-experiment, while qualitative data, in the form of semi-structured interviews, have been gathered from both parents and mathematics teachers. …"
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227
The Impact of Teachers’ Leadership on Students’ Achievements in Private Schools in the Emirate of Abu Dhabi
منشور في 2024"…The research employs a mixed-methods approach, utilizing both quantitative surveys and qualitative semi-structured interviews to gather comprehensive data from teachers, students, and school leaders. …"
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228
Instructors’ and Students’ Perceptions of Clinical Evaluation Programmes of Nursing Colleges in Riyadh, Kingdom of Saudi Arabia
منشور في 2024"…Qualitative data, derived from semi-structured interviews, revealed concerns about the inconsistency of evaluation tools, the subjectivity of assessments, and the gap between the skills taught in the classroom and those required in clinical settings. …"
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229
Effects of natural organic matter on aggregation kinetics of boron nanoparticles in monovalent and divalent electrolytes
منشور في 2010"…However, the attachment efficiency kept increasing in the presence of CaCl2 and alginate with the increase in the electrolyte concentration and was greater than unity at >4 mM CaCl2. The destabilization was attributed to bridging of the nanoparticles by the alginate–Ca2+ system. …"
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230
Optimum sizing of steam turbines for concentrated solar power plants
منشور في 2012"…Finally, although the cost of electricity of a CSP plant with capacities greater than 1MWe is significantly reduced to less than 1US$/kWh, currently such technology can only become economically viable through supporting schemes.…"
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231
The impact of green supply chain management practices on environmental performance during COVID-19 period: the case of discretionary companies in the G-20 countries
منشور في 2022"…It highlights the impact of green initiatives to cope with major disruptions and decrease pollution and environmental disaster.…"
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232
Barriers to the Implementation of a Unique Identifier and a Track and Trace System in the Lebanese Pharmaceutical Sector
منشور في 2022"…Through a three-steps operational research, data was collected from local manufacturers through structured or semi-structured interviews, data was also collected form a purposive sample of pharmacies through focus groups and interviews, and finally key informants and policy makers were interviewed for a presentation of results and providing recommendations. …"
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masterThesis -
233
‘Writing’ small states: contextualizing the construct in the Arab Gulf
منشور في 2022"…The problematic comes to the fore in a context of these two countries’ increasing regional and international visibility, as well as what seems to be renewed scholarly interest in small states, more generally. …"
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234
Citizenship and National Identity in International Schools in the UAE: A Case Study of Three American Schools in Dubai
منشور في 2016"…The methodology is an interpretive qualitative study using semi-structured interviews, and document analysis. …"
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235
Investigating High School Boys’ Academic Underachievement in Second Language Classrooms
منشور في 2019"…This qualitative research adopts two main tools, which are observations and semi-structured interviews with teachers, leaders, and students. …"
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236
Daucus carota pentane-based fractions arrest the cell cycle and increase apoptosis in MDA-MB-231 breast cancer cells
منشور في 2014"…In this study we examined the anticancer effect of Daucus carota oil extract (DCOE) fractions on the human breast adenocarcinoma cell lines MDA-MB-231 and MCF-7 and clarified the mechanism of action. …"
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237
Investigating The Efficacy of Ruxolitinib and CHIR-99021 in Targeting Pediatric Neuroblastoma Stem Cells
منشور في 2021"…In this study, we investigate the efficacy of two small molecules Ruxolitinib, a JAK/STAT inhibitor, and CHIR-99021, a GSK-3 inhibitor, in targeting pediatric neuroblastoma stem cells by testing them on human MYC-N amplified, IMR-32, and non-MYC-N amplified, SK-N-SH, cell lines. Treating neuroblastoma cells with Ruxolitinib and CHIR-99021 resulted in significant reduction in cellular proliferation, viability, apoptosis and tumorsphere formation capacity in both IMR-32 and SK-N-SH cell lines. …"
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masterThesis -
238
A control algorithm to increase the efficient operation of wind energy conversion systems under extreme wind conditions
منشور في 2022"…<p dir="ltr">This paper aims to increase the power production of gearless permanent magnet synchronous generator (PMSG) based wind energy conversion systems (WECS) in strong (greater than 25 m/s) wind speed regions. In general, most wind turbines cut off when wind speed is over the cut-out rate; as a result, the power generation of the wind farm decreases. …"
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239
Screening for antiretroviral drug resistance among treatment-naive human immunodeficiency virus type 1-infected individuals in Lebanon
منشور في 2014"…Introduction: Antiretroviral therapy (ART) has been successful at decreasing the morbidity and mortality associated with human immunodeficiency virus type 1 (HIV-1) infection. …"
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240
Sunitinib induces PTEN expression and inhibits PDGFR signaling and migration of medulloblastoma cells
منشور في 2011"…However, sunitinib did not induce apoptosis in either cell line at any time point, indicating that the anti-migratory effects of sunitinib were not due to impeding cell survival. …"
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article