Synthesis and properties of HA/ZnO/CNT nanocomposite حسب Ding M.

"…The goal of this study was to examine the tribomechanical properties of hydroxyapatite (HA)/ZnO and HA/ZnO/CNT composite ceramics (carbon nanotubes; with different ratios 0.5 wt%, 1.0 wt%, and 1.5 wt%). The composites were synthesized using the hydrothermal method in an autoclave. …"
احصل على النص الكامل
احصل على النص الكامل

Effects of Fine-Grained Particles' Migration and Clogging in Porous Media on Gas Production from Hydrate-Bearing Sediments حسب Jung, Jongwon

"…The results show that (1) the concentration of fine particles required to form clogging and/or bridging in pores decreased with the decrease in fine particle-pore throat size ratio, (2) the effects of ionic concentration of fluid on clogging behaviors depend on the types of fine particles, and (3) fine particles prefer to accumulate along the deionized water- (DW-) CO2 interface and migrate together, which in turn easily causes clogging in pores. …"
احصل على النص الكامل
احصل على النص الكامل

Comparison of seed germination and recovery responses of a salt marsh Halophyte halopeplis perfoliata to osmotic and ionic treatments حسب Rasool S.G.

"…S: -0.5, -1.0, - 1.5, -2.0 and -2.5, MPa) of various salts and polythylene glycol (PEG) under two light regimes (12-h light photoperiod and 24-h complete darkness). …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Guests’ Happiness in Luxury Hotels in Jordan: The Role of Spirituality and Religiosity in an Islamic Context حسب Koburtay, Tamer

"…This study uses Stephenson’s model of Islamic-spiritual hotels to examine how spiritual practices and Islamic Shari’a compliant approach (i.e., religious obligations) inside luxury hotels may increase guests’ subjective happiness (GSH). …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Global patterns and predictions of seafloor biomass using random forests حسب Wei, C.-L.

احصل على النص الكامل
احصل على النص الكامل

The effects of knee joint kinematics on anterior cruciate ligament injury and articular cartilage damage حسب Orsi, Alexander D.

"…Femoral external rotation decreased the frontal plane angle required for ACL failure by 27.5% compared to internal rotation. …"
احصل على النص الكامل
احصل على النص الكامل

Inhibition of p90 ribosomal S6 kinase potentiates cisplatin activity in A549 human lung adenocarcinoma cells حسب Abdulrahman, Nabeel

"…Results: The combination of cisplatin and BI-D1870 potentiated the antimigration rate, the activation of caspases-3 and was associated with a significant decrease in RSK1 and ERK expression when compared to cisplatin alone. …"
احصل على النص الكامل
احصل على النص الكامل

The Effect of Chronic Endurance Exercise on Serum Levels of MOTS-c and Humanin in Professional Athletes حسب Alser, M.

احصل على النص الكامل
احصل على النص الكامل

IoT-based mock oxygenator for extracorporeal membrane oxygenation simulator حسب Sayed, Aya

"…The approach is intrinsically costly since it relies on disposable medical equipment (i.e., oxygenators, heat exchangers, and pumps) that must be replaced regularly due to the damage caused by the liquid used to simulate blood. …"
احصل على النص الكامل
احصل على النص الكامل

Phase change materials for thermal energy storage applications in greenhouses: A review حسب Nishad S.

"…Greenhouses represent one of the largest energy-demanding sectors, requiring energy for indoor environment control for plant growth and crop yield. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

The probiotic supplementation role in improving the immune system among people with ulcerative colitis: a narrative review. حسب Agraib, Lana M

"…Probiotics, in general, modulate the immune system through their ability to enhance the mucosal barrier function, or through their interaction with the local immune system to enhance regulatory T cell responses, decrease the pro-inflammatory cytokines such as tumor necrosis factor alpha and interleukin 1 beta and increase anti-inflammatory factor interleukin 10. …"
احصل على النص الكامل
احصل على النص الكامل

Numerical investigation of rotating stall in centrifugal compressor with vaned and vaneless diffuser حسب Halawa, Taher

احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

A QoE-Aware Joint Resource Allocation and Dynamic Pricing Algorithm for Heterogeneous Networks حسب Trakas, Panagiotis

احصل على النص الكامل
احصل على النص الكامل

The Effect of Hyperoxia on Central and Peripheral Factors of Arm Flexor Muscles Fatigue Following Maximal Ergometer Rowing in Men حسب Volianitis, Stefanos

"…Methods: In 11 competitive male rowers (age, 30 ± 4 years), we measured near-infrared spectroscopy determined frontal lobe oxygenation (ScO2) and transcranial Doppler ultrasound determined middle cerebral artery mean flow velocity (MCA Vmean) combined with maximal voluntary force (MVC), peak resting twitch force (Ptw) and cortical voluntary activation (VATMS) of the elbow flexor muscles using electrical motor point and magnetic motor cortex stimulation, respectively, before, during, and immediately after 2,000 m all-out effort on rowing ergometer with normoxia and hyperoxia (30% O2). …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Effects of Combined Calcium Hypochlorite and Chlorine Dioxide on Drinking Water Quality in Qatar and Disinfection by Products Formation حسب Mohamed, Elsamoul H.

"…Seven water samples were collected from the Ras Laffan-Q Power desalination plant outlet in amber bottles having a chlorine dioxide concentration of 0.3 mg/l in 1 liter. The bottles were spiked with Ca(ClO)2 in sequence to give concentration of 0.2, 0.4, 0.6, 0.8, 1.0, and 1.2 mg/l as free chlorine. …"
احصل على النص الكامل
احصل على النص الكامل

Association between Insulin and Nitric Oxide in Human Retinal Microvascular Endothelial Cells in vitro حسب Rizk, Nasser Moustafa

"…In conclusion, this study demonstrated that Hyperglycemia causes an increase in ROS/oxidative stress and apoptosis, while insulin promotes a significant decrease in ROS and apoptosis, eNOS mediated NO production increases with hyperglycemia but remarkably decreases with insulin treatment after 1 hour, 2 hours and 4 hours, insulin could counteract the hyperglycemic effect on AKT/pI3 kinase which mediates NO production and VEGF-A, decreased adhesion molecules p-selectin involved in barrier disorder of retinal endothelial cells. …"
احصل على النص الكامل
احصل على النص الكامل

Evaluating the impact of price regulation (Drug Price Control Order 2013) on antibiotic sales in India: a quasi-experimental analysis, 2008–2018 حسب Selvaraj, Sakthivel

"…The primary outcome measure is the percentage change (increase or decrease) in the sales volume of the antibiotics under DPCO 2013, measured in standard units (SUs). …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Dispatchable capacity optimization strategy for battery swapping and charging station aggregators to participate in grid operations حسب Mingze, Zhang

"…Also, the aggregator does not worsen the original power load while meeting the EV swapping demand and can decrease the daily load fluctuations by 0.65% and 12.89%, reduce the peak–valley difference by 5.81% and 7.80%, and increase the load rate by 3.67% and 4.08% in working and non-working day situations through providing the dynamic dispatchable capacity for the grid.…"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Vascular cells proteome associated with bradykinin and leptin inflammation and oxidative stress signals حسب Hariri M.A.

"…On the other hand, leptin increased the protein abundance of plasminogen activator inhibitor 1 but decreased the protein abundance of cofilin. …"
احصل على النص الكامل
احصل على النص الكامل

Tobacco Use and Its Health Effects among Professional Athletes in Qatar حسب Chaabane, Zaina

"…The decrease of FEV1 and FVC among smokers compared to nonsmokers is similar to what has been reported in the literature about other populations.…"
احصل على النص الكامل
احصل على النص الكامل