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221
Kefir induces cell-cycle arrest and apoptosis in HTLV-1-negative malignant T-lymphocytes
منشور في 2011"…The percent reduction in proliferation was very significant, and was dose-, and time-dependent. In both cell lines, kefir exhibited its antiproliferative effect by downregulating TGF-α and upregulating TGF-β1 mRNA expression. …"
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article -
222
The mechanisms of resistance of anthrax lethal toxin (LeTx)-induced cytotoxicity in AML cells. (c2018)
منشور في 2018"…Our results indicate that vertical inhibition by SCH772984 rendered the resistant cell lines sensitive to the inhibition of the MAPK-pathway and showed an increased cytotoxic effect once used in combination with anthrax lethal toxin compared to the use of anthrax lethal toxin alone.…"
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masterThesis -
223
Prevalence and correlates of mental health difficulties following the beirut port explosion: The roles of mentalizing and resilience.
منشور في 2024"…Objective: Research has consistently highlighted an increased prevalence of mental health problems, such posttraumatic stress disorder (PTSD), depression, and anxiety, following both man-made and natural disasters. …"
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article -
224
The Anti-Tumor Effect of Flaxseed Lignan Derivatives on Different Acute Myeloid Leukemia Cancer Cells
منشور في 2020"…Cytotoxicity assays, using WST-1, revealed dose- and time- dependent effects in various AML cell lines with the most prominent cytotoxicity exhibited by ENL. …"
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masterThesis -
225
The July war and its effects on Lebanon’s power-sharing
منشور في 2007"…On a broader scale, this article helps shed light on the dilemma of power-sharing systems on stormy seas when external conflicts overlap with internal conflict lines.…"
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article -
226
Targeting acute myeloid leukemia cells with novel photosensitive ruthenium-based metal-organic compounds. (c2015)
منشور في 2016"…Furthermore, we have attempted to examine the photochemical potential of our metal-organic compound model by combining L-II and L-III in the same metal complex, thus generating four final complexes with differing net charges (from +2 to -4), and examining their activities on a panel of AML cell lines with or without exposure to blue light. Of the four final complexes Ru-II3, Ru-II2-III, Ru-II-III2 and Ru-III3, only Ru-II3 and Ru-II2-III have shown significant activity against all tested cell lines in the dark, whereas photo-activation against ML2 has shown a marked increase of potency of all four complexes, even those shown to be biologically inert in the dark, reaching IC50 values in the nM range. …"
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masterThesis -
227
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228
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229
Characterization of the potency and mechanism of action of a novel dual-selective intermolecularly complemented version of Anthrax Lethal Toxin (PAU2R200A- PAL1I207R/FP59) in Acute...
منشور في 2023"…Finally, while IMC/LF treatment did not affect the expression of any of the proteases tested (uPAR, MMP2, and MMP9), treatment with IMC/FP59 did affect their expression with significant cytotoxic responses seen only in cells whose uPAR expression was not affected at any time point post-treatment. In this study, we showed for the first time the potency of IMC PrAg variant on AML cell lines, its mode of action, as well as its mechanism of cell death.…"
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masterThesis -
230
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231
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232
Artificial neural network algorithms. (c1999)
منشور في 1999احصل على النص الكامل
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masterThesis -
233
Image coding using entropy-constrained reflected residual vector quantization
منشور في 2002"…Since the RVQ scheme is able to implement very large dimensional vector quantization designs like 16/spl times/16 and 32/spl times/32 VQs, it is found highly successful in extracting linear and non-linear correlation among image pixels. …"
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article -
234
The Russia-Ukraine war, soaring food prices, and the Turkish economy: insights from computable general equilibrium
منشور في 2023"…Türkiye, as a neighboring country and a major player in the region, maintains close ties with Ukraine and Russia and heavily relies on agricultural imports from both countries making it susceptible to market shocks caused by the war. …"
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235
Intelligent Rapidly-Exploring Random Tree Star Algorithm
منشور في 2024احصل على النص الكامل
doctoralThesis -
236
Impacts of On-Grid Solar PV on Distribution Networks and Potential Solutions: A Case Study in the Region of Zahle
منشور في 2025"…Recent years have witnessed an increase in the installation of solar photovoltaic-based distributed generators or PV DGs mainly in countries with high solar potential such as Lebanon. …"
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masterThesis -
237
Andrographolide pre-treatment enhances the anti-tumor activity of topotecan on acute myeloid leukemia cells in vitro
منشور في 2016"…The pro-apoptotic effect upon combination of topotecan with andrographolide was further observed using annexin V/PI staining; even though andrographolide alone did not alter cell survival, however, when applied to the cells prior to topotecan treatment, the number of apoptotic cells increased from 16% to 57%. Conclusion: Pretreating acute myeloid leukemia cell lines with non-cytotoxic doses of andrographolide promotes the anti-tumor effect of topotecan in vitro.…"
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article -
238
The Impact of Sporting Events on Air Pollution: An Empirical Examination of National Football League Games
منشور في 2023"…From this, multiple regression analysis was utilized to estimate whether the number of fans was related to changes in air pollution. (3) Results: The regression models found that Ozone and Nitrogen Dioxide levels increased as more individuals attended NFL games. Additional robustness checks and falsification tests suggest that the average NFL event results in an approximately two-percent increase in Ozone levels. (4) Conclusions: The findings from this study contribute to the literature by providing evidence that highly attended sporting events increase pollution levels in the areas near stadiums. …"
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239
Parallel multi-voltage power minimization in VLSI circuits. (c2013)
منشور في 2013احصل على النص الكامل
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masterThesis -
240
Impact of staying at home measures during COVID-19 pandemic on the lifestyle of Qatar’s population: Perceived changes in diet, physical activity, and body weight
منشور في 2021"…Participants reported increased sitting/reclining time (1.94 h/day mean increase), screen times (2.05 h/day mean increase) with p < 0.001, and decreased exercise time (0.11 h/day mean reduction) with p < 0.001. …"