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941
Photostimulation of Phox2b medullary neurons activates cardiorespiratory function in conscious rats
منشور في 2010"…Methods: A lentivirus was used to induce expression of the photoactivatable cationic channel channelrhodopsin-2 (ChR2) by RVLM Phox2b-containing neurons, a population that consists of central chemoreceptors (the ccRTN neurons) and blood pressure (BP)-regulating neurons (the C1 cells). …"
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article -
942
Changes in the burden and underlying causes of heart failure in the Eastern Mediterranean Region, 1990–2019: an analysis of the Global Burden of Disease Study 2019
منشور في 2023"…FindingsIn contrast with the decreasing trend of HF burden globally, EMR showed an increasing trend. …"
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943
Fracture Behavior of ASTM A633 steel plate specimens with edge crack at tensile test
منشور في 2017"…Experimental analysis is used to analyze the loaddisplacement curve, and fracture surface around the crack. Also Finite Element Method (FEM) is used to see the J-integral curve for various crack lenghs. …"
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conferenceObject -
944
Removal of bacterial contaminants and antibiotic resistance genes by conventional wastewater treatment processes in Saudi Arabia: Is the treated wastewater safe to reuse for agricu...
منشور في 2015"…The treatment process achieved 3.5 logs removal of heterotrophic bacteria and up to 3.5 logs removal of fecal coliforms. …"
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article -
945
From metabolic dysregulation to neurodegenerative pathology: the role of hyperglycemia, oxidative stress, and blood-brain barrier breakdown in T2D-driven Alzheimer’s disease
منشور في 2025"…Moreover, the overactivity of glycogen synthase kinase-3 beta (GSK-3β) also triggers taurine protein pathology. …"
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946
A Qualitative Investigation of University Students’ Experience of the Beirut Port Explosion
منشور في 2023"…The collective’s role in fostering social support was evident through decreased fearful reactions. Many lost trust in the judicial system and favored emigration over standing for justice. …"
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article -
947
Correlation of MPTP neurotoxicity in vivo with oxidation of MPTP by the brain and blood-brain barrier in vitro in five rat strains
منشور في 1991"…We studied 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) neurotoxicity in 5 strains of rats by assessing mortality and brain monoamine changes after MPTP injections into the internal carotid artery. …"
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article -
948
Bulk passivation of perovskite films utilizing halide anion ionic liquids
منشور في 2023"…These values show that the presence of the IL with chloride anion greatly improves the average lifetime of the charge carrier by around 250%, while IL with iodide anion decreased the lifetime by 32% as compared with the pristine perovskite sample. …"
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article -
949
Oxidative stress cytotoxicity induced by platinum-doped magnesia nanoparticles in cancer cells
منشور في 2021"…Pt/MgO nanoparticles also induced production of reactive oxygen species, decreased cellular glutathione level, and increased lipid peroxidation. …"
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article -
950
Interleukin-35 and Thymoquinone nanoparticle-based intervention for liver protection against paracetamol-induced liver injury in rats
منشور في 2023"…Additionally, IL-35 or THYO decreased TNF-α, NF-κB, IL-10, IL-6 and IFN-γ in contrast to the PAR control group. …"
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951
Zirconium Phosphate/Ionic Liquid Proton Conductors for High Temperature Fuel Cell Applications
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doctoralThesis -
952
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953
Trace element composition of size-fractionated suspended particulate matter samples from the Qatari Exclusive Economic Zone of the Arabian Gulf: the role of atmospheric dust
منشور في 2020"…Atmospheric dust in Qatar is depleted in Al and enriched in calcium (Ca), in the form of calcium carbonate (CaCO<sub>3</sub>), relative to the global average Upper Continental Crust (UCC). …"
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954
Evaluation of transportation network reliability during unexpected events with multiple uncertainties
منشور في 2016"…In this study, the first order second moment reliability method is used to evaluate network reliability. This paper presents a numerical example that shows the result of ignoring uncertainties after a disaster is overestimated. …"
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article -
955
Epibenthic communities from offshore platforms in the Arabian Gulf are structured by platform age and depth
منشور في 2021"…The lowest number of functional groups occurred in the early ages (2–3 years old), and some groups either increased or decreased their frequency and abundance along the years. …"
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956
Rhegmatogenous retinal detachments associated to Stickler syndrome in a tertiary eye care center in Saudi Arabia
منشور في 2016"…Purpose To investigate the clinical findings and outcomes of rhegmatogenous retinal detachment (RRD) in Stickler syndrome on affected and fellow eyes that underwent prophylactic retinopexy. Patients and methods Chart review of 70 eyes (62 patients). Incidence of RRD, postoperative visual acuity, and risk factors were evaluated. …"
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article -
957
Nonlinear effects in locally resonant nanostrip phononic metasurface at GHz frequencies
منشور في 2021"…Due to the nonlinearity, the resonance frequency of the device decreases with the increase in stimulation power. The underlying mechanism of the nonlinearity is found to be the power-dependent coupling of the adjacent nanostrips. …"
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958
Optoelectronic properties of highly porous silver oxide thin film
منشور في 2021"…<p dir="ltr">In this paper, we report oxidation time effect on highly porous silver oxide nanowires thin films fabricated using ultrasonic spray pyrolysis and oxygen plasma etching method. The NW’s morphological, electrical, and optical properties were investigated under different plasma etching periods and the number of deposition cycles. …"
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959
Carbon Nanotube Effect on the Ductility, Flexural Strength, and Permeability of Concrete
منشور في 2019"…The permeability coefficient (kT) decreased by at least 45% when CNTs were added to concrete. …"
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960
Enhanced PSO-Based NN for Failures Detection in Uncertain Wind Energy Systems
منشور في 2023"…The last retained features from the proposed PSO-based methods are fed to the neural network (NN) classifier. …"