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341
Effect of AlN nanoparticle concentration in the electrolyte on corrosion resistance and mechanical properties of the electrodeposited composite coatings
منشور في 2024"…This research aims to develop an innovative solution by incorporating AlN nanoparticles with various concentrations (0.1, 0.2, 0.4, and 0.8 g/L) as reinforcement in the Ni-P electrolyte to develop composite coatings using A36 carbon steel as a substrate through direct current (DC) electrodeposition method. …"
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342
Relationship between fat distribution, iron status, and hepcidin in Qatari obese adults
منشور في 2019"…We noted a decrease in ferritin, Hemoglobin, serum iron and RBC with an increase in % fat. …"
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343
Experimental study of exhaust emissions and performance of a dual fuel IDI diesel engine
منشور في 1999"…Methane and, sometime, propane were used as the gaseous fuel while regular diesel fuel was used as the pilot one. The admission of more gaseous fuel with the intake air increased the engine power, thermal efficiency, and NOx emissions while CO and UHC emissions increased up to the flame initiation limit beyond which they decreased sharply. …"
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344
Signaling pathways activated by PACAP in MCF-7 breast cancer cells
منشور في 2018"…Moreover, selective inhibition of Src or PI3K resulted in a significant decrease in the phosphorylation of ERK and AKT, but not p38, demonstrating that PACAP signaling follows Src/Raf/ERK and PI3K/AKT pathways. …"
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345
Improve the reliability of 6G vehicular communication through skip network coding
منشور في 2022"…Finally, we design a vehicular communication multipath transmission simulation system based on network simulation 3 (NS-3) and verify that the universality of SNC multipath transmission schemes in mobile scenarios is superior to current multipath transmission schemes.…"
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346
Computational structural assessment of BReast CAncer type 1 susceptibility protein (BRCA1) and BRCA1-Associated Ring Domain protein 1 (BARD1) mutations on the protein-protein inter...
منشور في 2022"…From the analysis, we observed the highest deviation with lowest compactness and a decrease in the intramolecular h-bonds in the BRCA1-BARD1 protein complex with the V11G mutation compared to the native complex or the complexes with other mutations. 2022 Elsevier Inc.…"
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347
Anti-Metastatic and Anti-Tumor Growth Effects of Origanum majorana on Highly Metastatic Human Breast Cancer Cells: Inhibition of NFκB Signaling and Reduction of Nitric Oxide Produc...
منشور في 2013"…Furthermore, we show that O. majorana decrease the adhesion of MDA-MB-231 to HUVECs and inhibits transendothelial migration of MDA-MB-231 through TNF-α-activated HUVECs. …"
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348
Anti-Neoplastic Effects of Annonacin against Renal Cell Carcinoma
منشور في 2016"…Results: hour annonacin treatment caused a significant and dose-dependent decrease in the viability of CaKi-2 cells, i.e., 42% in 0.5 ?…"
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349
Parcel distribution timetabling problem with incomplete hub network
منشور في 2014"…We develop a general mixed integer programming formulation that addresses the common case of incomplete hub network where the volume between two hubs is not large enough to justify the use of a dedicated transport. …"
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350
Conjugation of CTGF with Reduced Graphene Oxide Nanoparticles for the development of wound healing hydrogel patch
منشور في 2020"…In the current work, we have developed a rGO/CTGF incorporated GelMA hydrogel dressing to improve wound healing by increasing proliferation and migration of cells as well as promoting formation of new blood vessels for increased supply of nutrients, oxygen and growth factors to wound area…"
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351
Mycoplasma bovis-induced inhibition of bovine peripheral blood mononuclear cell proliferation is ameliorated after blocking the immune-inhibitory programmed death 1 receptor
منشور في 2018"…Moreover, M. bovis infection increased the expression of the PD-1 receptor on total PBMCs and in gated CD4+ and CD8+ T-cell subpopulations. We demonstrated that M. bovis infection induced a significant decrease in CD4+ PD-1INT and CD8+ PD-1INT subsets with intermediate PD-1 expression, which functioned as progenitor pools giving rise to CD4+ PD-1HIGH and CD8+ PD-1HIGH subsets with high PD-1 expression levels. …"
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352
Rhus coriaria suppresses angiogenesis, metastasis and tumor growth of breast cancer through inhibition of STAT3, NFκB and nitric oxide pathways
منشور في 2016"…Recently, we reported that Rhus coriaria exhibits anticancer activities by promoting cell cycle arrest and autophagic cell death of the metastatic triple negative MDA-MB-231 breast cancer cells. …"
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353
Sestrin2 suppression aggravates oxidative stress and apoptosis in endothelial cells subjected to pharmacologically induced endoplasmic reticulum stress
منشور في 2021"…Importantly, SESN2 silencing, unlike thapsigargin, caused a dramatic decrease in protein expression and phosphorylation of Akt, a critical pro-survival hub and component of the AMPK/Akt/mTORC1 axis. …"
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354
Minimizing energy consumption of IoT devices for O-RAN based IoT systems
منشور في 2023"…Although the traditional edge network architecture has been extensively employed, it continues to pose challenges in terms of synchronizing the integration of global and local information for the design of an optimal offloading strategy in edge servers, thus hindering the reduction of latency and energy consumption in IoT devices. In an effort to decrease the latency and energy consumption of IoT devices (IoTDs), we propose a computation offloading problem and employs the Successive Convex Approximation (SCA) algorithm to convert the non-convex problem into a convex problem. …"
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355
Ultrasound diagnosis of infections in pregnancy
منشور في 2021"…This series on Infections in Pregnancy in this journal provides a comprehensive cover of this topic. Here we focus on the fetal impact of infections in pregnancy and how ultrasound scan can help in identifying some of these infections and more importantly map out pathways for managing the pregnancies including counselling and additional invasive procedures.…"
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356
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357
Simulation and Optimization of an LNG Plant Cold Section
منشور في 2018"…Sweet, dehydrated natural gas at 21°C and 66 bar was pre-cooled by the propane cycle to around − 27 °C before entering a scrub column (i.e. distillation column) that separated the natural gas from the NGL's. …"
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358
Graphene Oxide Loaded Hydrogel for Enhanced Wound Healing in Diabetic Patients
منشور في 2019"…The decrease in the proliferation and migration of cells such as keratinocytes and fibroblasts is the major reason for the development of such chronic wounds in a diabetic patient. …"
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359
Nanocomposite Ni-TiO2 coatings produced by pulsed electroplating
منشور في 2014"…Nanocomposite Ni-TiO2 coatings were prepared on mild steel substrate by pulse electroplating with controlled duty cycle and frequency. …"
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360
Antibiotic Prescription Patterns for Upper Respiratory Tract Infections in Outpatient Qatari Population in the Private Sector
منشور في 2016"…During the study period, health insurance was limited to Qatari nationals. We excluded topical antibiotics. We also retrieved data on prescriber’s specialty as listed with the licensing authority. …"
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