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421
Intravenous administration of gold nanoparticles in rats exhibit alterations in sphingomyelins, bile acids, sphingolipids, and cholesterol esters levels
منشور في 2024"…Rats (n = 14) were divided into three groups: control (<i>n</i>= 2), AuNPs (<i>n</i>= 6) and AgNPs (<i>n</i>= 6), to mimic potential biomedical exposure scenarios. …"
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422
Impact of birth weight to placental weight ratio and other perinatal risk factors on left ventricular dimensions in newborns: a prospective cohort analysis
منشور في 2024"…Chi-squared and one-way analysis of variance were used to compare BW/PW groups and the best regression model was selected using a genetic and backward stepwise algorithm.</p><h3>Results</h3><p dir="ltr">We analyzed 827 neonates in three BW/PW groups: small (n=16), normal (n=488), and large (n=323). …"
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423
Predictors of prolonged hospitalization among geriatric trauma patients using the modified 5-Item Frailty index in a Middle Eastern trauma center: an 11-year retrospective study
منشور في 2025"…<h3>Background</h3><p dir="ltr">Using a validated tool, we explored the prevalence, risk factors, and predictors of longer hospitalization among hospitalized geriatric patients.…"
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424
Genomic architecture of autism spectrum disorder in Qatar: The BARAKA-Qatar Study
منشور في 2023"…Moreover, homozygous variants were found in 7 families (25.9%), with a sixfold increase in homozygous burden in consanguineous versus non-consanguineous families (13.6% and 1.8%, respectively). …"
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425
Ablation of LAT2 Transporter Causes Intramuscular Glutamine Accumulation and Inhibition of Fasting‐Induced Proteolysis
منشور في 2025"…The absence of LAT2 led to increased intramuscular glutamine (Gln) accumulation (6.3‐fold, <i>p</i> < 0.0001), accompanied by a reduction in skeletal muscle proteolysis during fasting (0.61‐fold, <i>p</i> = 0.0004) primarily due to decreased proteasomal and autophagic activity (0.45‐fold, <i>p</i> = 0.016 and 0.7‐fold, <i>p</i> = 0.002, respectively). …"
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426
Optimum sizing of steam turbines for concentrated solar power plants
منشور في 2012"…Thus, there is significant efficiency gains to be realized and large cost savings in increasing the turbine size up to 50MWe. Finally, although the cost of electricity of a CSP plant with capacities greater than 1MWe is significantly reduced to less than 1US$/kWh, currently such technology can only become economically viable through supporting schemes.…"
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427
The benefits of employees' empowerment
منشور في 2013"…More responsibility generates greater productivity, and commitment. Most employees were more productive when empowered by management; almost all firms recognize the importance of increased employee performance and measure it. …"
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428
The Kumaraswamy Pareto IV Distribution
منشور في 2021"…It has increasing, decreasing, upside-down bathtub, bathtub, J and reversed-J shaped hazard rate shapes. …"
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429
Combating political hostage‐taking
منشور في 1992"…Rational actor models have examined the effects of increasing punishment or the probability of apprehension on terrorists activities including hostage‐taking. …"
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430
The efficacy of transcranial direct current stimulation in patients with medication overuse headaches secondary to chronic migraines (P4.128)
منشور في 2018"…Conclusions: Our results show that cathodal tDCS over the visual cortex and anodal tDCS over the left DLPFC have a significant analgesic effect in MOH and effectively decrease the number of severe migraine days. There was also a significant decrease in the consumption of analgesic medications in the DLPFC group and in the pain intensity in the Occipital group. …"
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431
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432
Nanoporous graphene monolith for hydrogen storage
منشور في 2018"…Monolith has been synthesized with a packing density of 0.7 g/cm3 using MSC30 and Polyvinyl alcohol (PVA). The presence of the pyrolyzed binder decreased the excess adsorption by 34 % and the gravimetric storage capacity by 48%. …"
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433
EXPERIMENTAL STUDY OF HYBRID LIQUID DESICCANT BASED VAPOR COMPRESSION COOLING SYSTEM
منشور في 2020"…Results show that the ratio of the outlet-to-inlet absolute humidity reaches a steady state value of about 0.6 and the temperature of air decreased from 48 to 38o C in the dehumidifier of the hybrid system. …"
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434
Immunohistochemical profiling of the heat shock response in obese non-diabetic subjects revealed impaired expression of heat shock proteins in the adipose tissue
منشور في 2014"…Impairment of heat shock response (HSR) has been already linked to diabetes and insulin resistance as reflected by decrease in heat shock proteins (HSPs) expression. …"
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435
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436
Implementing Universal Design for Learning (UDL) in Higher Education: A Case Study of Teacher Experiences in Private High Schools in Dubai
منشور في 2024"…Despite challenges such as limited resources and insufficient professional development, the implementation of UDL has led to increased student engagement, improved academic performance, and greater inclusivity. …"
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437
Palliative Tumor Control by Trabectedin in Pediatric Advanced Sarcoma
منشور في 2011"…We report the case of an eight year old boy with non metastatic alveolar rhabdomyosarcoma of the right forearm (Group 3, Stage III). After treatment failure of several chemotherapeutic regimens and progression of his disease, Trabectedin was administered at 1.3 mg/m2/dose intravenously over 24 hours for two cycles. …"
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438
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439
Economics of hydrogen production and liquefaction by geothermal energy
منشور في 2012"…The results show that the cost of hydrogen production and liquefaction decreases as the geothermal water temperature increases. Also, capital costs for the models involving hydrogen liquefaction are greater than those for the models involving hydrogen production only.…"
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440
Channel Network Control on Seasonal Lake Area Dynamics in Arctic Deltas
منشور في 2020"…This pattern of shrinkage is predominantly attributed to a deeper active layer enhancing near-surface connectivity and storage and greater vegetation density closer to the channels leading to increased evapotranspiration rates. …"
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