Concentrated solar power driven water splitting cycle using Zn-ferrite based thermochemical redox reactions حسب Bhosale, Rahul R.

"…It is understood that the decrease in the PO2 and increase in the TH directly results into higher levels of O2 release i.e. higher ? …"
احصل على النص الكامل
احصل على النص الكامل

Structural, wear and thermal behaviour of Cu–Al2O3–graphite hybrid metal matrix composites حسب Mittal, P.

"…The aim of the present study is to investigate the structural, wear and thermal behaviour of Cu–Al2O3–graphite hybrid metal matrix composites. Copper matrix composites with Al2O3–graphite reinforcement (0.5-0.5, 1.0-1.0, 1.5-1.5 and 2.0-2.0 wt%) were prepared by stir casting process. …"
احصل على النص الكامل
احصل على النص الكامل

Trends in fecal carriage of carbapenemase-producing Enterobacterales in children before and after the implementation of international travel restrictions in response to COVID-19 حسب Andrés, Pérez-López

"…Furthermore, CPE carriage rate decreased 3.6-fold (95% CI, 1.5–10.5; P < 0.001) after March 15, 2020. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Enhancement of Ethanol Production in Electrochemical Cell by Saccharomyces cerevisiae (CDBT2) and Wickerhamomyces anomalus (CDBT7) حسب Joshi J.

"…Ethanol production by CDBT2 (anodic chamber) and CDBT7 (cathodic chamber) control cultures, using 5% glucose as substrate, were 12.6 ± 0.42 and 10.1 ± 0.17 mg·mL−1 respectively. …"
احصل على النص الكامل
احصل على النص الكامل

Blue photobiomodulation LED therapy impacts SARS-CoV-2 by limiting its replication in Vero cells حسب Zupin, L.

"…The study of any intervention able to counteract SARS-CoV-2 pandemic is considerably envisaged. It was previously shown, in in vitro models of infections, that the LED blue light is able to decrease the viral load of HSV-1 and ZIKV. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Impacts of CO2-induced seawater acidification on coastal Mediterranean bivalves and interactions with other climatic stressors حسب Range, P.

احصل على النص الكامل
احصل على النص الكامل

Biochemical and structural impact of two novel missense mutations in cystathionine β-synthase gene associated with homocystinuria حسب Al-Sadeq, Duaa W.

"…In this study, we present the clinical and biochemical characterization of two novel CBS missense mutations that do not respond to pyridoxine treatment, namely c.689T > A (L230Q) and 215A > T (K72I), identified in a Chinese patient. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Photocatalytic Degradation Of Phenolic Compounds حسب Alkandari, Halema

"…H2O2. It was found that small loadings of GO and RGO decreased the band gap energy for TiO2 and increased the efficiency and decreased the time needed for the photodegradation of phenolic compounds.…"
احصل على النص الكامل
احصل على النص الكامل

Supramaximal-Exercise Training Improves Heart Rate Variability in Association With Reduced Catecholamine in Obese Adults حسب Jabbour, Georges

"…Obese adults have altered HRV, and 6 weeks of SET improves HRV variables at rest and during VT1 exertion. While LF and HF improvement were associated with VO2max increases, the LF/HF ratio was mainly associated with noradrenaline decreases observed at rest and at VT1.…"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Mitigating Cardiotoxicity of Dendrimers: Angiotensin-(1-7) via Its Mas Receptor Ameliorates PAMAM-Induced Cardiac Dysfunction in the Isolated Mammalian Heart حسب Akhtar, Saghir

"…Herein, we investigated (a) the effect of polyamidoamine (PAMAM) dendrimer generation (G7, G6, G5, G4 and G3) and surface chemistry (-NH2, -COOH and -OH) on cardiac function in mammalian hearts following ischemia-reperfusion (I/R) injury, and (b) determined if any PAMAM-induced cardiotoxicity could be mitigated by Angiotensin-(1-7) (Ang-(1-7), a cardioprotective agent. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Excess pCO2 and carbonate system geochemistry in surface seawater of the exclusive economic zone of Qatar (Arabian Gulf) حسب Connor, Izumi

"…Salinity-normalized (to S = 40) total alkalinity (NTA) and dissolved inorganic carbon (NDIC) in surface seawater decrease as waters flow north from Hormuz. The slope suggests that removal of C as CaCO3, organic matter (CH2O) or gas exchange (FCO2) is occurring with a ratio of ΔCaCO3/(ΔCH2O or FCO2) = 1:2.86. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Excess pCO2 and carbonate system geochemistry in surface seawater of the exclusive economic zone of Qatar (Arabian Gulf) حسب Connor, Izumi

"…Salinity-normalized (to S = 40) total alkalinity (NTA) and dissolved inorganic carbon (NDIC) in surface seawater decrease as waters flow north from Hormuz. The slope suggests that removal of C as CaCO3, organic matter (CH2O) or gas exchange (FCO2) is occurring with a ratio of ΔCaCO3/(ΔCH2O or FCO2) = 1:2.86. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Microstructure and compressive behavior of Al-Y2O3 nanocomposites prepared by microwave-assisted mechanical alloying حسب Mattli M.R.

"…The mechanical properties of the Al–Y2O3 nanocomposites increased as the addition of yttria reached to 1.5 vol. % and thereafter decreased. …"
احصل على النص الكامل
احصل على النص الكامل

Sestrin2 suppression aggravates oxidative stress and apoptosis in endothelial cells subjected to pharmacologically induced endoplasmic reticulum stress حسب Fatima, Munazza T

"…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. …"
احصل على النص الكامل
احصل على النص الكامل

Assessment of SnO2 nanoparticles' impact on local Pichoclorum atomus growth performance, cell morphology and metabolites content حسب Bounnit, Touria

"…Furthermore, and in accordance with the morphological data, the metabolites analysis data revealed that SnO2 nanoparticles induced stress, which was manifested by an increase in the lipid content and decrease in the proteins, a metabolite that is involved in the algal growth. [1]: M. …"
احصل على النص الكامل
احصل على النص الكامل

The effects of oxygen concentration on in vitro output of prostaglandin E2 and interleukin-6 from human fetal membranes. حسب Al-Asmakh, Maha

"…The output of prostaglandin E(2) from non-activated fetal membranes in response to IL-1beta was decreased by approximately 80% at 16 and 24 h of culture, whereas the inhibition of IL-6 production was time-dependent, reaching 90% after 16 h and 50% after 24 h. …"
احصل على النص الكامل
احصل على النص الكامل

Co-doped zigzag graphene nanoribbon based gas sensor for sensitive detection of H2S: DFT study حسب Salih, Ehab

"…The adsorption energy (Eads) of H2S/Zn-ZGNR and H2S/Cu-ZGNR systems were found to be −2.237 and −1.129 eV, respectively. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Unraveling the future productivity burden of cardiovascular disease in Qatar: Investigating the modifiable risk factors control in type 2 diabetes حسب Abushanab, Dina

"…ResultsThe base-case analysis projected that CVD in T2D would result in an estimated 2,096,536 PALYs (95 % confidence interval, 1,689,272–2,182,939), contributing US$225.46 (95 %CI, 1,689,272–2,182,939) billion to the country's GDP. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Biochar of spent coffee grounds as per se and impregnated with tio2: Promising waste-derived adsorbents for balofloxacin حسب El-Azazy, Marwa

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

Utilization of Two Microalgae Species, Synechococcus sp. and Cheatoceros sp., for Aquatic Toxicity Assessments in the Qatari Marine Environmen حسب Bacha, Sarah

"…The cultures were maintained at 22 ± 1.0°C, under a 14 h:10 h/light:dark cycle provided by cool white fluorescence light (7000 ± 10% lux), in nutrient-enriched synthetic seawater (F/2 medium) at pH 8.0 ± 0.5 and salinity 40 g/L. …"
احصل على النص الكامل
احصل على النص الكامل