Arabic gum as green agent for ZnO nanoparticles synthesis: properties, mechanism and antibacterial activity حسب Ba-Abbad, Muneer M.

"…Lower amounts of Arabic gum showed a greater effect on the size and morphology as well as on the properties of ZnO NPs prepared by a sol–gel method. …"
احصل على النص الكامل
احصل على النص الكامل

Investigation of the effect of polyelectrolyte structure and type on the electrokinetics and flocculation behavior of bentonite dispersions حسب Shaikh S.M.R.

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

Experimental study on effective placement of PCM packets in cooling vest to improve performance in warm environment حسب Itani, Mariam

"…It was found that the core temperature changed slightly when wearing the vest, however the local skin temperature of the back and front torso segments decreased by about 5 °C and 3 °C at the end of the exercise, respectively. …"
احصل على النص الكامل
احصل على النص الكامل

STRUCTURAL AND FUNCTIONAL APPROACHES TOWARD ACTIVITY RESTORATION OF NOVEL CYSTATHIONINE BETA-SYNTHASE MUTATIONS حسب AL-SADEQ, DUAA WALID

"…Utilizing a multidisciplinary approach, including site-directed mutagenesis and DNA cloning, recombinant protein expression, affinity chromatography purification, circular dichroism spectroscopy, enzymatic assays, and in silico modeling, we assessed the impact of these mutations on CBS stability and function. …"
احصل على النص الكامل

Calmodulin Mutations Associated with Congenital Cardiac Disease Display Novel Biophysical and Biochemical Characteristics حسب Nomikos, Michail

"…In contrast, in the presence of Ca2+, there was a significant decrease in the stability of the five proteins following the order CaMWT> CaMN98I > CaMD132E > CaMQ136P > CaMD134H. …"
احصل على النص الكامل
احصل على النص الكامل

Profiling of intestinal microbiota in patients infected with respiratory influenza a and b viruses حسب Al Khatib, Hebah A.

"…Little is known about the association between respiratory viral infections and their impact on intestinal microbiota. Here, we compared the effect of influenza types, A and B, and influenza shedding in patients’ stools on the gut microbiota diversity and composition. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

The Role of Qatar Community Pharmacists in Depression care: A Survey of Attitudes, Practices and Perceived Barriers حسب Shami, Rula

"…Pharmacists' attitudes to depression were moderately positive (mean score=3.41, SD= 0.26). However, the extent of pharmacists' involvement in depression care was very low (mean score=2.64, SD= 0.94). …"
احصل على النص الكامل
احصل على النص الكامل

Trends and Appropriateness of Sodium-glucose Co-transporter 2 Inhibitors Use in Qatar حسب Zaghloul, Nancy

"…Conclusion: SGLT2is have largely replaced sulfonylureas in clinical practice in Qatar, with a greater utilization for empagliflozin over dapagliflozin. …"
احصل على النص الكامل

Caffeine use or napping to enhance repeated sprint performance after partial sleep deprivation: Why not both? حسب Romdhani, Mohamed

"…Purpose: To compare the effect of a 20-minute nap opportunity (N20), a moderate dose of caffeine (CAF; 5 mg·kg-1), or a moderate dose of caffeine before N20 (CAF+N) as possible countermeasures to the decreased performance and the partial sleep deprivation-induced muscle damage. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Enhancing oil removal from water using ferric oxide nanoparticles doped carbon nanotubes adsorbents حسب Fard, Ahmad Kayvani

"…The loading of Fe2O3 nanoparticles on the negative surface of CNT decreases the negative sign and magnitude of the zeta potential by overcoming the repulsive effects of the electrical double layers to allow the finely sized oil droplets to form larger droplets through coalescence. …"
احصل على النص الكامل
احصل على النص الكامل

Photocatalytic and Superhydrophilic TiO2-SiO2 Coatings on Marble for Self-Cleaning Applications حسب Sutar, Rajaram S.

احصل على النص الكامل
احصل على النص الكامل

Effects of financial turmoil on financial integration and risk premia in emerging markets حسب Boubakri, Salem

"…Our sample consists of monthly data for 12 emerging stock markets over the period 1988M3-2015M3. We find that while the financial integration of emerging stock markets has registered short-term reversals episodes in countries that have been exposed to national or/and regional financial crises, it has decreased in most of the emerging countries of our sample since the global crisis. …"
احصل على النص الكامل
احصل على النص الكامل

Implementing and Analyzing a Recursive Technique for Building Path Oblivious RAM حسب Rachid, Maan Haj

"…The client gets the required block from the stash. We then try to evict the contents of the stash to the same path which we read from starting from the leaf to the root. …"
احصل على النص الكامل
احصل على النص الكامل

Global, regional, and national burden of upper respiratory infections and otitis media, 1990–2021: a systematic analysis from the Global Burden of Disease Study 2021 حسب Sirota, Sarah Brooke

"…The mortality rate of URIs in 2021 was 0·2 per 100 000 (0·1 to 0·5), a decrease of 64·2% (–84·6 to –43·4) from 1990, when the mortality rate was 0·7 per 100 000 (0·2 to 1·1). …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Glycine and Folate Ameliorate Models of Congenital Sideroblastic Anemia حسب Fernández-Murray1, J. Pedro

"…Based on these findings, we observed that high levels of exogenous glycine, or 5-aminolevulinic acid (5-Ala) a metabolite downstream of Hem25 in heme biosynthetic pathway, were able to restore heme levels to normal in yeast cells lacking Hem25 function. …"
احصل على النص الكامل
احصل على النص الكامل

The Effect of Visual Impairment and Its Severity on Vision-Related and Health-Related Quality of Life in Jordan: A Comparative Cross-Sectional Study حسب Jammal, Hisham M.

"…Glaucoma had a significantly larger reduction in mean scores of all the VFQ-25 subscales, and the PCS of the SF-12 compared to all other ocular diseases. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Solar-driven hydrogen production from a water-splitting cycle based on carbon-TiO2 nano-tubes حسب Almomani F.

"…The newly developed Carbon-TiO2 nano-tubes (C-Ti-NTs) aimed at improving the practical applications of TiO2 composites under natural solar irradiation conditions, enhancing the absorption of UV and VIS-light, reduces the required bandgap energy and decreases the chance for photo-induced-charges recombination. …"
احصل على النص الكامل
احصل على النص الكامل

A computational model to predict the structural and functional consequences of missense mutations in O6-methylguanine DNA methyltransferase حسب Thirumal Kumar, D

"…MDS run showed that the C145A mutant demonstrated higher structural deviation, decreased compactness, and the binding patterns. …"
احصل على النص الكامل
احصل على النص الكامل

Repositioning for pressure injury prevention in adults. حسب Gillespie, Brigid M

"…We identified five additional trials and one economic substudy in this update, resulting in the inclusion of a total of eight trials involving 3941 participants from acute and long-term care settings and two economic substudies in the review. …"
احصل على النص الكامل
احصل على النص الكامل

Mechanical and thermal properties of gamma-ray irradiated polyethylene blends حسب Mariam, Al-Ali

"…The blends were produced by injection molding at 220°C with different compositional ratios, i.e. 100/0, 15/85, 25/75, 50/50/, 75/25, 85/15, and 0/100, of low-density PE with high-density PE and linear low-density PE. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل