بدائل البحث:
justifications » justification (توسيع البحث), qualifications (توسيع البحث), notifications (توسيع البحث)
justifications » justification (توسيع البحث), qualifications (توسيع البحث), notifications (توسيع البحث)
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241
Effects of vitamin E derivatives on the proliferation of KG-1 leukemic cells in vitro
منشور في 2017"…Since the observed decrease in proliferation could also be due to cell cycle arrest, flow cytometry was used to quantify the number of cells in the various phases of cell cycle upon treatment with vitamin E derivatives: cells were stained with propidium iodide and DNA content quantification was performed using the C-flow software. …"
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242
Antibody‐based methods for the measurement of α‐synuclein concentration in human cerebrospinal fluid – method comparison and round robin study
منشور في 2018"…We compared four immunochemical methods for the quantification of α‐synuclein concentration in 50 unique CSF samples. …"
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243
Development of a cancer metastasis-on-chip assay for high throughput drug screening
منشور في 2024"…High-content imaging with automated quantification methods was optimized to assess the tumor cell invasion and intravasation within the model. …"
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244
COVID-19 infection localization and severity grading from chest X-ray images
منشور في 2021"…In this study, we address this urgent need by proposing a systematic and unified approach for lung segmentation and COVID-19 localization with infection quantification from CXR images. To accomplish this, we have constructed the largest benchmark dataset with 33,920 CXR images, including 11,956 COVID-19 samples, where the annotation of ground-truth lung segmentation masks is performed on CXRs by an elegant human-machine collaborative approach. …"
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245
Product Analysis of Supercritical Fischer-Tropsch Synthesis: Utilizing a Unique On-Line and Off-Line Gas Chromatographs Setup in a Bench-Scale Reactor Unit
منشور في 2015"…The first was through retention time matching by injecting standard solutions, and the second was through the use of the GC/MS system. The quantification of CO and CH4 was achieved by using external standards, where the CO conversion was calculated by relating the peak area of CO to the peak area of an internal standard (argon) while the CH4 selectivity was calculated by relating the peak area of CH4 to that of CO. …"
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246
Ultraliser: a framework for creating multiscale, high-fidelity and geometrically realistic 3D models for <i>in silico</i> neuroscience
منشور في 2022"…The framework represents a major leap forward in simulation-based neuroscience, making it possible to employ high-resolution 3D structural models for quantification of surface areas and volumes, which are of the utmost importance for cellular and system simulations. …"
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247
A Novel Hybrid Life Cycle Assessment Approach to Air Emissions and Human Health Impacts of Liquefied Natural Gas Supply Chain
منشور في 2021"…The Multiregional Input–Output (MRIO) database, the Aspen HYSYS model, and the LNG Maritime Transportation Emission Quantification Tool are the key sources of information for this extensive novel study. …"
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248
Rapid generation of purified human RPE from pluripotent stem cells using 2D cultures and lipoprotein uptake-based sorting
منشور في 2020"…Additionally, absence of robust methods for selective RPE purification and removal of non-RPE cell impurities prevents upscaling of clinical quality RPE production. …"
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249
Speciation of metals in sediment and water in a river underlain by limestone
منشور في 2004"…This study has evaluated the role of carbonate species for self-purification process by the reported high percentage occurrence of metals in the carbonate sediment fraction and the interaction of metals with the carbonate water species.…"
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250
Seasonal variations of trace metal chemical forms in bed sediments of a karstic river in Lebanon
منشور في 2015"…Nahr Ibrahim has a high capacity for self purification and metal resolubilisation from sediment will be limited by the solubility of carbonate forms.…"
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251
Dual Targeting of Matrix Metalloproteases and the MAPK Pathway in Acute Myeloid Leukemia Cells Using an MMP-activated anthrax lethal toxin (PrAgL1/LF)
منشور في 2020"…Additionally, we also determine the level of autophagy activation, through quantification of autophagosomes on flow cytometry, and the impact of its inhibition, using the autophagy inhibitor chloroquine (CQ), on cell death secondary to MAPK inhibition. …"
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masterThesis -
252
A Diffusion-Based Probabilistic Ultra-Short-Term Solar Power Prediction Using the Sky Image Sequences
منشور في 2025"…Additionally, we propose a novel loss function based on Variational Inference and the Evidence Lower Bound (ELBO) to improve uncertainty quantification and prediction accuracy. Extensive evaluations on a real-world dataset against 64 baseline models using four evaluation metrics demonstrate the superiority of the proposed framework, establishing it as a state-of-the-art approach in ultra-short-term PV power forecasting. …"
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253
Reliability and methodology of quantitative assessment of harvested and unharvested patellar tendons of ACL injured athletes using ultrasound tissue characterization
منشور في 2019"…Twenty harvested and nineteen unharvested patellar tendons from twenty-three participants were analyzed twice by two examiners. Quantification of the proportion of echo-types I, II, III and IV in the areas of interest: (1) patella apex, (2) proximal tendon, (3) mid tendon, (4) distal tendon, and overall tendon of harvested and unharvested patellar tendons all displayed excellent intra-rater reliability (ICC2,1: 0.94 to 0.99), excellent inter-rater reliability for harvested and unharvested patellar tendon scanning and analysis (ICC2,1: 0.89 to 0.98), and excellent inter-rater reliability for analysis (ICC2,1: 0.95 to 0.99). …"
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254
Hepatic and cardiac iron overload quantified by magnetic resonance imaging in patients on hemodialysis: A systematic review and meta‐analysis
منشور في 2022"…Only three studies included cardiac iron quantification, and none reported iron overload.</p><h3>Conclusions</h3><p dir="ltr">This review has revealed a high prevalence of severe hepatic iron overload in patients with ESRD treated by HD. …"
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255
An integrated tumor, immune and microbiome atlas of colon cancer
منشور في 2023"…A type 1 helper T cell, cytotoxic, gene expression signature, called Immunologic Constant of Rejection, captured the presence of clonally expanded, tumor-enriched T cell clones and outperformed conventional prognostic molecular biomarkers, such as the consensus molecular subtype and the microsatellite instability classifications. Quantification of genetic immunoediting, defined as a lower number of neoantigens than expected, further refined its prognostic value. …"
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256
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257
Evidencing the role of carbonic anhydrase in the formation of carbonate minerals by bacterial strains isolated from extreme environments in Qatar
منشور في 2022"…In addition, bacterial strains isolated from marine sediments, surrounding coral reef in Qatar sea, would provide additional knowledge on the role of carbonic anhydrase in mineral formation. Here, the quantification of the two mostly described activities of carbonic anhydrase; esterase and hydration reactions were performed. …"
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258
Intravenous administration of gold nanoparticles in rats exhibit alterations in sphingomyelins, bile acids, sphingolipids, and cholesterol esters levels
منشور في 2024"…Metabolite identification and quantification were conducted with isotopically labelled internal standards and multiple reaction monitoring (MRM), utilizing optimized conditions under mass spectrometry (MS) as provided by Biocrates. …"
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259
Deep Sedation in Advanced Endoscopy
منشور في 2009"…While use of propofol requires advanced airway training, it is unclear how frequently airway modifications are employed during endoscopy and which patients may be most susceptible. …"
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article -
260
Syntax friendly and syntax amendment approaches to error resiliency in the MPEG-4 Simple Scalable Profile
منشور في 2005"…It is shown that syntax modifications are inevitable. Thus, the second solution proposes the syntax modifications to incorporate the error resiliency tools of the base layer into the enhancement layers of the SSP profile. …"
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article