Adrenoceptor Desensitization: Current Understanding of Mechanisms by Maaliki, Dina

“…Therefore, an important feature of G protein signaling systems is the ability to control GPCR responsiveness, and one key process to control overstimulation involves initiating receptor desensitization. …”
Get full text
Get full text

Sanguinarine Induces Apoptosis Pathway in Multiple Myeloma Cell Lines via Inhibition of the JaK2/STAT3 Signaling. by Akhtar, Sabah

“…In this study, we aimed to investigate the potential anti-proliferative and pro-apoptotic activities of SNG in a panel of MM cell lines (U266, IM9, MM1S, and RPMI-8226). SNG treatment of MM cells resulted in a dose-dependent decrease in cell viability through mitochondrial membrane potential loss and activation of caspase 3, 9, and cleavage of PARP. …”
Get full text
Get full text

Influenza prevalence and vaccine efficacy among diabetic patients in Qatar by Swapna, Thomas

“…Among the typed IVA-positive cases, 33.4% were H1N1, and 7.7% were H3N2. A significant decrease in influenza infections was reported in vaccinated DM patients (14.5%) when compared to non-vaccinated patients (18.9%) (p-value = 0.006). …”
Get full text
Get full text
Get full text

Influenza prevalence and vaccine efficacy among diabetic patients in Qatar by Swapna, Thomas

“…Among the typed IVA-positive cases, 33.4% were H1N1, and 7.7% were H3N2. A significant decrease in influenza infections was reported in vaccinated DM patients (14.5%) when compared to non-vaccinated patients (18.9%) (p-value = 0.006). …”
Get full text
Get full text
Get full text

المُكوِّّنَان الصرفيّ والتَّركيبيّ في كتبِّ تدريس اللغةِّ العربيةِّ للمرحلةِّ الابتدائيةِّ في قطر.... by عاطف, أماني حسين علي

Get full text

Study of the Ion Interclation Mechanism in Mxene Membrane for the Water Treatment Applications by Helal, Mohamed Ibrahim Elsayed Ali Hussein

“…This thesis is comprised of four chapters. Chapter one consists of the introduction and literature review, which provides an overview of the current conventional technology in water treatment applications and how the two-dimensional nanomaterial can improve it. …”
Get full text

Impact of birth weight to placental weight ratio and other perinatal risk factors on left ventricular dimensions in newborns: A prospective cohort analysis by Gad, Ashraf

“…Missing data were imputed with principal component analysis. 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. …”
Get full text
Get full text
Get full text

Removal of toxic pollutants from produced water by phytoremediation: Applications and mechanistic study by Fathy A.M., Atia

“…This conclusion is verified by the shifting or disappearance in transmission bands at 1028, 1334, 2852 and 2921 cm−1. After PW treatment, the soil with sandy-loam texture used in this study showed a huge accumulation of sodium ions up to 17.6 × 103 mg/Kg. …”
Get full text
Get full text
Get full text

Association Between Serum Bicarbonate Levels and Prediabetes and Subclinical Inflammation in Young Healthy Adults: A Cross-sectional Study by Omar, Abeer A.

“…Prediabetes was defined using HbA1c between 5.7 and 6.4% and subclinical inflammation was defined using monocyte to high density lipoprotein (HDL) cholesterol ratio (MHR). …”
Get full text
Get full text
Get full text

Mycoremediation of Tunisian tannery wastewater under non-sterile conditions using Trametes versicolor: live and dead biomasses by Boujelben, Raouia

“…The phytotoxicity test showed that the decrease in the toxicity levels was significantly higher for live biomass, reaching 44.1% at pH = 5.5 and did not exceed 33% for dead biomass. …”
Get full text
Get full text
Get full text

Spatio-temporal variation in potential habitats for rare and endangered plants and habitat conservation based on the maximum entropy model by Zongbao, Yang

“…The results showed that the current potential habitat area of hotspots is 2989.85 km2, which will be reduced to 247.93 km2 by 2050, accounting for 15.60% and 1.29% of the total research area, respectively. …”
Get full text
Get full text
Get full text

Mixed siliciclastic-carbonate-evaporite sedimentation in an arid eolian landscape: The Khor Al Adaid tide-dominated coastal embayment, Qatar by John M., Rivers

“…Associated flow expansion into less confined areas results in deposition of the eolian-derived sands as flood-tidal deltas, one in the Outer, and two in the Inner Lagoon. A weakly-developed ebb-tidal delta occurs where the Entrance Channel debouches into the Arabian Gulf. …”
Get full text
Get full text
Get full text

Mixed siliciclastic-carbonate-evaporite sedimentation in an arid eolian landscape: The Khor Al Adaid tide-dominated coastal embayment, Qatar by John M., Rivers

“…Associated flow expansion into less confined areas results in deposition of the eolian-derived sands as flood-tidal deltas, one in the Outer, and two in the Inner Lagoon. A weakly-developed ebb-tidal delta occurs where the Entrance Channel debouches into the Arabian Gulf. …”
Get full text
Get full text
Get full text

Study of voltage source converter-based HVDC system during DC side faults by Khader, H.

“…Recently voltage source converter-based HVDC technology has witnessed a remarkable development due to the several advantages it exhibits over the conventional HVDC systems. However, one of the main remaining challenges is the behavior of the system under DC side faults where the VSC protection is a priority. …”
Get full text
Get full text

Effect of concentration of DOC loaded TiO 2 nanotubes on the corrosion behavior of smart coatings by Ubaid F.

“…Various contents of the encapsulated TiO2 nanotubes (1, 3 and 5 wt%) were thoroughly dispersed into the epoxy matrix and the resulting composites were then applied on a cleaned steel substrate using doctor blade technique to develop smart coatings. …”
Get full text
Get full text

Thermally assisted efficient electrochemical lithium extraction from simulated seawater by Yanxi, Yu

“…Comprehensive material characterization and mechanistic analyses revealed that the improved lithium extraction originates from boosted kinetics rather than thermodynamic equilibrium shifts. A higher temperature (i.e., 60 oC) mitigates the activation polarization of lithium intercalation, decreases charge transfer resistances, and improves lithium diffusion. …”
Get full text
Get full text
Get full text

MODELING AND OPTIMIZATION OF DISTRICT COOLING SYSTEM by ISMAEN, RABAH

“…The research investigates two solution paths: (1) the system transformation leading to re-organizing the conventional system (powered by the grid electricity) to achieve better economic and energy performance, and (2) the system integration of solar cooling technologies to enhance sustainable development for decreasing CO2 emissions. …”
Get full text

Experimental and theoretical studies on the mechanical and structural changes imposed by the variation of clay loading on poly(vinyl alcohol)/cloisite 93A nanocomposites by Kabalan L.

Get full text
Get full text

Seismic detection and characterization of a man-made karst analog - A feasibility study by Gritto, Roland

Get full text
Get full text
Get full text

The Impact of Acute and Chronic Exercise on Immunoglobulins and Cytokines in Elderly: Insights From a Critical Review of the Literature. by Sellami, Maha

“…Short-term (i.e., 10-24 weeks) moderate- to high-intensity strength training reduced LPS-IL-6, LPS, IL-1β, LPS-TNF-α and circulating concentrations of TNF-α and increased IL-10 in healthy elderly women and older people with cognitive impairment, respectively. …”
Get full text
Get full text