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481
Voltage Lift Switched Inductor Double Leg Converter With Extended Duty Ratio for DC Microgrid Application
Published 2021“…For high voltage applications, the conventional converters are to be operated beyond the prescribed range of the duty ratio which may result in various detrimental effects such as voltage spikes, increased current ripples, and reduced efficiency. …”
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482
Performance evaluation of interrupted and hybrid channel heat sinks for a triple junction high concentrator photovoltaic cell
Published 2025“…The results reveal that the hybrid channel design (Geometry F) significantly reduces the maximum solar cell temperature from 82 °C to 78 °C at CR = 1500 and Re = 400, achieving up to a 39.5 % increase in the Nusselt number compared to the conventional straight channel design (Geometry A). …”
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483
Association between clinical laboratory indicators and WOMAC scores in Qatar Biobank participants: The impact of testosterone and fibrinogen on pain, stiffness, and functional limi...
Published 2025“…Multiple linear regression was used with 11 clinical indicators as independent variables and the subscale and total WOMAC scores as dependent variables. Multivariate effects of each indicator on the outcomes were assessed, and univariate effects were examined when significant.…”
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484
Regulation of circulating CTRP-2/CTRP-9 and GDF-8/GDF-15 by intralipids and insulin in healthy control and polycystic ovary syndrome women following chronic exercise training
Published 2022“…Intralipids alone had no effects on CTRP-9, GDF-8, or GDF-15. Insulin increased the levels of GDF-15 in control subjects (P = 0.05) during the saline study and in PCOS subjects (P = 0.04) during the intralipid infusion. …”
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485
Fixing a heart valve
Published 2015“…All of these factors significantly increase the rate of complications following valve replacement, so valve repair is a more viable option in these parts of the world. …”
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486
Job insecurity
Published 2013“…No significant relationship was found between job insecurity and peer trust. …”
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487
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488
A photoactivatable chemotherapeutic Ru(II) complex bearing bathocuproine ligand efficiently induces cell death in human malignant melanoma cells through a multi-mechanistic pathway
Published 2021“…A significant increase in ROS production and DNA damage was also observed. …”
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489
The anti-neoplastic activity of novel platinum II and IV complexes against A549 lung cancer cells
Published 2021“…Western blots experiments were also carried out to observe the effect of the drugs on key apoptotic proteins. Data revealed a significant drop in procaspase 3 and a significant increase in Bax/Bcl2 ratio, Cytochrome c, Parp and procaspase 8. …”
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masterThesis -
490
Bevacizumab Improves Pathologic Response and Protects Against Hepatic Injury in Patients Treated With Oxaliplatin-Based Chemotherapy for Colorectal Liver Metastases
Published 2007“…The current study evaluated the effect of bevacizumab added to fluoropyrimidine-plus-oxaliplatin (5FU/OX) chemotherapy for colorectal liver metastases (CLM) on the pathologic response and nontumorous liver histology. …”
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491
Supervised term-category feature weighting for improved text classification
Published 2022“…Hence, choosing a suitable method for term weighting is of major importance and can help increase the effectiveness of the classification task. …”
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492
Therapeutic Impact of P-PENT, P-HEX and 5CLSS (IV) Platinum (IV) complexes on Acute Myeloid Leukemia in vitro and in vivo
Published 2025“…A significant increase in ROS production was also observed upon cell treatment with the complexes. …”
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masterThesis -
493
Walking around the preferred speed: examination of metabolic, perceptual, spatiotemporal and stability parameters
Published 2024“…Results indicated a significant main effect of speed on all studied variables. …”
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494
PD-L1 Expression in Human Breast Cancer Stem Cells Is Epigenetically Regulated through Posttranslational Histone Modifications
Published 2019“…Understanding the mechanisms behind this PD-L1 overexpression in cancer stem cells is critical for developing more effective strategies for preventing immune evasion and increasing the efficacy of anti-PD-1/PD-L1 therapy. …”
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495
Screen Time Soars and Vision Suffers: How School Closures During the Pandemic Affected Children and Adolescents’ Eyesight
Published 2024“…The mean screen time across the week increased significantly by 11.5 ± 11.6 h during school closures. …”
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496
Co-occurrence of antibiotic and metal resistance in long-term sewage sludge-amended soils: influence of application rates and pedo-climatic conditions
Published 2022“…<p dir="ltr">Urban sewage sludge (USS) is increasingly being used as an alternative organic amendment in agriculture. …”
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497
Communication-efficient hierarchical federated learning for IoT heterogeneous systems with imbalanced data
Published 2022“…Specifically, our numerical results highlight the effectiveness of our approach and its ability to provide 4–6% increase in the classification accuracy, with respect to hierarchical FL schemes that consider distance-based user assignment. …”
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498
Tryptophanyl-tRNA synthetase-1 (WARS-1) depletion and high tryptophan concentration lead to genomic instability in Caenorhabditis elegans
Published 2024“…Our result demonstrates that exposing C. elegans to a high tryptophan dosage leads to DNA damage checkpoint activation and a significant increase in the tryptophan metabolites. …”
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499
Double diffusive mixed convection and entropy generation analysis of NEPCM-water mixture in a π-shaped cavity
Published 2025“…Results demonstrate that Reynolds and Richardson numbers significantly enhance heat and mass transfer (up to 204 % increase in Nusselt number), while magnetic fields substantially suppress convective transport (60.5 % reduction in Nusselt number). …”
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500
Sustainable urban development strategies to enhance outdoor thermal comfort and promote walkability in the United Arab Emirates
Published 2021“…Moreover, individuals can walk less than 10 min in summertime before the feel very uncomfortable. while this duration significantly increases if the street is shaded. The result if simulations shows that street orientation and H/W aspect ratio can contribute to enhancement of 2 °C. …”
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