Influenza prevalence and vaccine efficacy among diabetic patients in Qatar حسب 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). …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

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

احصل على النص الكامل

Study of the Ion Interclation Mechanism in Mxene Membrane for the Water Treatment Applications حسب 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. …"
احصل على النص الكامل

Impact of birth weight to placental weight ratio and other perinatal risk factors on left ventricular dimensions in newborns: A prospective cohort analysis حسب 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. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Removal of toxic pollutants from produced water by phytoremediation: Applications and mechanistic study حسب 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. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Association Between Serum Bicarbonate Levels and Prediabetes and Subclinical Inflammation in Young Healthy Adults: A Cross-sectional Study حسب 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). …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Mycoremediation of Tunisian tannery wastewater under non-sterile conditions using Trametes versicolor: live and dead biomasses حسب 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. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Spatio-temporal variation in potential habitats for rare and endangered plants and habitat conservation based on the maximum entropy model حسب 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. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Mixed siliciclastic-carbonate-evaporite sedimentation in an arid eolian landscape: The Khor Al Adaid tide-dominated coastal embayment, Qatar حسب 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. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Mixed siliciclastic-carbonate-evaporite sedimentation in an arid eolian landscape: The Khor Al Adaid tide-dominated coastal embayment, Qatar حسب 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. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Study of voltage source converter-based HVDC system during DC side faults حسب 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. …"
احصل على النص الكامل
احصل على النص الكامل

Effect of concentration of DOC loaded TiO 2 nanotubes on the corrosion behavior of smart coatings حسب 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. …"
احصل على النص الكامل
احصل على النص الكامل

Thermally assisted efficient electrochemical lithium extraction from simulated seawater حسب 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. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

MODELING AND OPTIMIZATION OF DISTRICT COOLING SYSTEM حسب 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. …"
احصل على النص الكامل

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

احصل على النص الكامل
احصل على النص الكامل

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

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

The Impact of Acute and Chronic Exercise on Immunoglobulins and Cytokines in Elderly: Insights From a Critical Review of the Literature. حسب 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. …"
احصل على النص الكامل
احصل على النص الكامل

The Effect of Experimental Recuperative and Appetitive Post-lunch Nap Opportunities, With or Without Caffeine, on Mood and Reaction Time in Highly Trained Athletes حسب Romdhani, Mohamed

"…N20 decreased 2CRT after PSD (pre: 411 ± 13 ms vs. post: 366 ± 20 ms; p < 0.001; d = 2.89; Δ% = 10.81) and NSN (pre: 418 ± 29 ms vs. post: 375 ± 40 ms; p < 0.001; d = 1.23; Δ% = 10.23). …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Effect of binary mixture of waste plastics on the thermal behavior of pyrolysis process حسب Pek, Wee Kiat

"…It was also found that secondary reaction occurred when mixing two types of plastics. The activation energy of the first step pyrolysis reaction is also higher than the secondary reaction. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

P-value driven methods were underpowered to detect publication bias: analysis of Cochrane review meta-analyses حسب Furuya-Kanamori, Luis

"…The proportion of meta-analyses detected as asymmetrical via Egger's, Harbord's, Peters', and Begg's tests decreased by 42.6%, 41.1%, 29.3%, and 28.3%, when the median number of studies in the meta-analysis decreased from 87 to 14. …"
احصل على النص الكامل
احصل على النص الكامل