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lines » line (توسيع البحث)
give » given (توسيع البحث), five (توسيع البحث)
per » peer (توسيع البحث)
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321
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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article -
322
Post-materialistic values and entrepreneurial intention– the case of Saudi Arabia
منشور في 2018"…An online survey returned 405 valid questionnaires, representing a 27 per cent response rate. The data were analysed using partial least structural equation modelling. …"
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323
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324
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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325
Oxy-methane combustion characteristics in a vertical porous plate reactor
منشور في 2023"…Therefore, using a porous medium can give much insight into the technology. Understanding the flow dynamics and combustion properties inside an oxygen transport membranes reactor (OTMR) is of utmost importance to developing efficient systems. …"
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326
Research on the potential of photovoltaic technologies in reducing energy consumption in an urban mixed use residential community. A Case study for net zero energy community in Dub...
منشور في 2018"…Therefore, the key challenge is to reduce the consumption of fossil fuels which decreases the production of greenhouse gases such as CO2 and CH4 by using renewable energy technologies to provide clean carbon free energy that can combat future energy security challenges. …"
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327
A novel inhibitor of STAT3 activation is efficacious against established central nervous system melanoma and inhibits regulatory T cells
منشور في 2008"…Results WP1066 achieved an IC50 of 1.6 μM, 2.3 μM, and 1.5 μM against melanoma cell line A375, B16 and B16EGFRvIII, respectively. WP1066 suppressed the phosphorylation of JAK2 and STAT3 (Tyr705) in these cells. …"
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328
A novel inhibitor of signal transducers and activators of transcription 3 activation is efficacious against established central nervous system melanoma and inhibits regulatory T ce...
منشور في 2008"…Experimental Design: The antitumor activities and related mechanisms of WP1066 were investigated both in vitro on melanoma cell lines and in vivo on mice with subcutaneously syngeneic melanoma or with intracerebral melanoma tumors. …"
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329
Tumor protease-activated fusion toxins
منشور في 2003"…In this study, we demonstrate that DTU2GMCSF is highly potent against AML cell lines in vitro and is not toxic to normal cells both in vitro and in vivo. …"
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masterThesis -
330
Selective induction of apoptosis in T-cell acute lymphoblastic leukemia by pristimerin through dual PI3K/AKT pathway inhibition and ROS generation
منشور في 2025"…Prist significantly increases reactive oxygen species (ROS) levels and depletes glutathione (GSH), leading to mitochondrial dysfunction and cytochrome c release. …"
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331
Protein arginine methyltransferase 5 (PRMT5) activates WNT/β‐catenin signalling in breast cancer cells via epigenetic silencing of DKK1 and DKK3
منشور في 2023"…<p></p><div> <p>Protein arginine methyltransferase 5 (PRMT5) activity is dysregulated in many aggressive cancers and its enhanced levels are associated with increased tumour growth and survival. However, the role of PRMT5 in breast cancer remains underexplored. …"
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332
Inositol 1,4,5-Trisphosphate Receptors in Hypertension
منشور في 2018"…This involves a phenotypic switch of VSMCs as well as an alteration of cytoplasmic Ca<sup>2+</sup> signaling machinery, a phenomena tightly related to the aging process. Several lines of evidence implicate changes in expression/function levels of IP<sub>3</sub>R isoforms in the development of hypertension, VSMC phenotypic switch, and vascular aging. …"
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333
Sanguinarine mediated apoptosis in Non-Small Cell Lung Cancer via generation of reactive oxygen species and suppression of JAK/STAT pathway
منشور في 2021"…SNG treatment increased Bax/Bcl-2 ratio, which contributed to a leaky mitochondrial membrane leading to cytochrome c release accompanied by caspase activation. …"
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334
Solar syngas production via methanothermal reduction of strontium oxide
منشور في 2020"…Application of heat recuperation considerably decreased the requirement of solar energy input, and hence the process efficiency is further amplified. …"
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335
Potent anti-tumor promoting effects of Daucus carota oil extract in mice
منشور في 2008"…Inraperitoneal treatment inhibited tumor yield by 43%, and decreased the tumor volume by 85% at week 20. Gavage treatment failed to inhibit the promotion of tumors but decreased tumor volume by 20%. …"
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336
The global, regional, and national burden of colorectal cancer and its attributable risk factors in 195 countries and territories, 1990–2017: a systematic analysis for the Global B...
منشور في 2019"…Globally, colorectal cancer accounted for 896 000 (876 300–915 700) deaths in 2017, with an age-standardised death rate of 11·5 (11·3–11·8) per 100 000 person-years, which decreased between 1990 and 2017 (−13·5% [–18·4 to −10·0]). …"
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337
Seat belt and mobile phone use among young adult drivers in the State of Qatar
منشور في 2015"…Increased awareness and enforcement of road safety laws are required to control this epidemic of road traffic injury, disability and fatality. …"
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338
Ultrasound‑triggered herceptin liposomes for breast cancer therapy
منشور في 2021"…Exposing the liposomes to low-frequency ultrasound (LFUS) triggered drug release which increased with the increase in power density. Trastuzumab conjugation resulted in enhancing the sensitivity of the liposomes to LFUS. …"
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339
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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340
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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