Decreased Expression and Activity of cAMP Phosphodiesterases in Cardiac Hypertrophy and Its Impact on β-Adrenergic cAMP Signals by Abi-Gerges, Aniella

Get full text
Get full text
Get full text
Get full text

Thermoelectric power of (Cu0.5Tl0.5)-1223 superconducting phase added with BaSnO3 nanoparticles by Srour, A.

“…In this study, we report the thermoelectric power (TEP) measurements of Cu0.5Tl0.5Ba2Ca2Cu3O10-δ added with BaSnO3 nanoparticles. BaSnO3 nanoparticles were prepared by chemical co-precipitation method, while (BaSnO3)x/(CuT1)-1223 superconducting samples with 0.00 ≤ x ≤ 1.50 wt% were prepared using the solid-state reaction method. …”
Get full text
Get full text
Get full text
Get full text

SARS‐CoV‐2 infection triggers more potent antibody‐dependent cellular cytotoxicity (ADCC) responses than mRNA‐, vector‐, and inactivated virus‐based COVID‐19 vaccines by Hadeel T. Zedan (12535521)

“…Here, we investigated ADCC activity in convalescent sera from infected patients with wild‐type (WT) severe acute respiratory syndrome coronavirus‐2 (SARS‐CoV‐2) or omicron variant compared with three coronavirus disease 2019 (COVID‐19) vaccine platforms and postvaccination breakthrough infection (BTI). …”

Genetic Variation in CCL5 Signaling Genes and Triple Negative Breast Cancer: Susceptibility and Prognosis Implications by Jingxuan Shan (4711089)

Enhanced oil recovery using hyperbranched polyglycerol polymer-coated silica nanoparticles by Wamda Faisal Elmobarak (17058024)

“…The %η_dem improved as the C_sur and pH decreased, with maximum values of 98.8% and 98.5% achieved at C_sur = 0.05 g/L and a pH = 4, respectively. …”

Dielectric Properties of Y3Fe5O12 (YIG) Prepared at Different Molarities of NaOH by Assi, B.

Get full text
Get full text
Get full text
Get full text

Prevalence and Phylogenetic Analysis of Parvovirus (B19V) among Blood Donors with Different Nationalities Residing in Qatar by Doua Abdelrahman (17280667)

Global, regional, and national progress towards Sustainable Development Goal 3.2 for neonatal and child health: all-cause and cause-specific mortality findings from the Global Burd... by Katherine R Paulson (8674293)

Sleeve Gastrectomy in Patients with Type 2 Diabetes: Anthropometric and Cardiometabolic Improvements at 1, 3, 5, 7, and 9 years—Are the Initial Benefits Sustained? by Wahiba Elhag (5245547)

“…Fasting blood glucose decreased significantly across the five time points, from 9.27 ± 4.11preop to 7.06 ± 2.70 _year9mmol/L. …”

Application of Fe₃O₄ magnetite nanoparticles grafted in silica (SiO₂) for oil recovery from oil in water emulsions by Wamda Faisal Elmobarak (17058024)

“…Using an MD_dose as low as 10 mg/L attained a %_hdem in the range of 93% - 4.3% for O/W mixtures with C_oil < 2000 mg/L, which slightly decreased to ~90% for higher concentrations. …”

Green Inhibition of Mild Steel Corrosion in a CO2 Saturated Saline Solution by Gomes, Elron Edgar

Get full text

Production and investigation of flexible nanofibers of sPEEK/PVP loaded with RuO2 nanoparticles by Mariem Chamakh (14150481)

“…<p dir="ltr">Electrospinning technique was employed to fabricate composite nanofibers/nanoparticles of sulfonated polyether ether ketone, polyvinylpyrrolidone, and ruthenium oxide (sPEEK/PVP/RuO₂). The samples were synthesized with different concentrations of hydrous ruthenium chloride of 2 wt%, 5 wt%, and 10 wt%, and then annealed at a temperature of 300 °C for 4 h to form the ruthenium oxide nanoparticles. …”

Follow up and comparative assessment of IgG, IgA, and neutralizing antibody responses to SARS-CoV-2 between mRNA-vaccinated naïve and unvaccinated naturally infected individuals ov... by Salma, Younes

Get full text
Get full text
Get full text

Follow up and comparative assessment of IgG, IgA, and neutralizing antibody responses to SARS-CoV-2 between mRNA-vaccinated naïve and unvaccinated naturally infected individuals ov... by Salma Younes (6424865)

Ablation of LAT2 Transporter Causes Intramuscular Glutamine Accumulation and Inhibition of Fasting‐Induced Proteolysis by Meritxell Espino‐Guarch (22565774)

“…</p><h3>Methods</h3><p dir="ltr">Wild‐type (WT) and LAT2 knock‐out (LAT2KO) mice were exposed to short‐ and long‐periods of fasting (16 and 48 h). …”

Enhanced thermoelectric properties of Bi₂Te_2.55Se_0.45 nanocomposites using eco-friendly Eocene Midra Shale palygorskite nanofillers: A sustainable... by Farah M. El-Makaty (14157090)

“…The calculated ZT profile showed that EMS can improve the thermoelectric properties only when added in small amounts of 0.05 wt%. The figure-of-merit of the 0.05 wt% sample reached 0.89 at 150 °C, resulting in 19 % improvements compared to the pristine Bi₂Te_2.55Se_0.45 pellet measured at the same temperature. …”

Biodegradable polysaccharide grafted polyacrylamide inhibitor for corrosion in CO₂- saturated saline solution by Rem Jalab (11715205)

“…Electrochemical tests of Tafel and AC impedance, were used to determine the corrosion rate of carbon steel (C-steel) and protection efficiency in CO₂-saturated 3.5 wt% NaCl solution. The surface morphology was characterized using FESEM coupled with EDX. …”

1,2,4-Trimethylbenzene Transformation Reaction Compared With Its Transalkylation Reaction With Toluene Over USY Zeolite by Al-Khattaf, H

“…Reaction mixtures of 50:50 wt % TMB and toluene were used for the transalkylation reaction. …”
Get full text

Improvement of the Superconducting Properties of GdBa2Cu3O7-δ with Nano-Sized Ferrite Addition by Malaeb, W.

“…We have been investigating the effect of (CoFe2O4)x and (ZnFe2O4)x (x is the wt%) nano-sized ferrites on the superconducting (SC) properties of the high-Tc SC compound GdBa2Cu3O7-δ (Gd123) prepared by the conventional solid-state reaction technique. …”
Get full text
Get full text
Get full text
Get full text

Part II.: Dissimilar friction stir welding of nickel titanium shape memory alloy to stainless steel – microstructure, mechanical and corrosion behavior by Parker West (17268946)

“…The decreased corrosion resistance was attributed to inhomogeneous passive film formed across the weld due to zonal heterogeneities. …”