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

"…of H2 production of 38.66 0.655 mmol/h.g, which is 1.5 folds higher than the maxim rate reported for pure TiO2-based photocatalyst. …"
احصل على النص الكامل
احصل على النص الكامل

A simplified methodology for mitigating the harmonics and common-mode voltage using multi-level inverters for renewable energy applications حسب Sengamalai, Usha

"…The proposed work consists of three simulation circuits, one with 10 switches and the second with 12 switches. The mitigation of harmonics, voltage stress, and common-mode voltage is achieved with the help of modifying the pulses of the switches in the proposed 10 switches topology. …"
احصل على النص الكامل
احصل على النص الكامل

Numerical analysis of spatial distribution of carbon in methane dry reforming over supported nickel catalyst in a packed bed reactor حسب Ebrahimi, Parisa

"…Furthermore, the hydrogen to carbon monoxide (H₂/CO) molar ratio peaked at over 1.1 at 650 °C, dropped to approximately 0.76 at 750 °C, and then rose back to 0.97 at 950 °C. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

A short-term probabilistic photovoltaic power prediction method based on feature selection and improved LSTM neural network حسب Liu, Ronghui

احصل على النص الكامل
احصل على النص الكامل

An enhanced distance-dependent electric field model for contact-separation triboelectric nanogenerator: Air-breakdown limit as a case study حسب Ahmed, Anas A.

"…The maximum surface charge density that can be obtained without air breakdown was predicted to be lateral sizedependent. It shows a monotonical decrease from 51.94 to 33.59 µC/m2 with a lateral size increase from 0.5 to 10 cm. …"
احصل على النص الكامل
احصل على النص الكامل

Effect of pH on acidic and basic chelating agents used in the removal of iron sulfide scales: A computational study حسب Onawole, Abdulmujeeb T.

احصل على النص الكامل
احصل على النص الكامل

Clinical characteristics and outcome of children with acute cryptorchid testicular torsion: A single-center, retrospective case series study حسب Zvizdic, Zlatan

احصل على النص الكامل
احصل على النص الكامل

The effect of nuts consumption on circulating oxidized low-density lipoproteins: A systematic review and meta-analysis of randomized controlled trials. حسب Abbasifard, Mitra

احصل على النص الكامل
احصل على النص الكامل

A cost effectiveness analysis of salt reduction policies to reduce coronary heart disease in four Eastern Mediterranean countries حسب Mason, Helen

"…Cumulative population health effects were quantified as life years gained (LYG) over a 10 year time frame. The costs of each policy were estimated using evidence from comparable policies and expert opinion including public sector costs and costs to the food industry. …"
احصل على النص الكامل
احصل على النص الكامل

Galvanic exchange as a novel method for carbon nitride supported coag catalyst synthesis for oxygen reduction and carbon dioxide conversion حسب Nazir, Roshan

"…Both the catalysts, Co/CN and CoAg/CN, were evaluated for oxygen reduction reaction in 1M KOH solution and carbon dioxide conversion in 0.5 M KHCO3. …"
احصل على النص الكامل
احصل على النص الكامل

Community structure and activity of a highly dynamic and nutrient-limited hypersaline microbial mat in Um Alhool Sabkha, Qatar حسب Al-Thani, Roda

احصل على النص الكامل
احصل على النص الكامل

StabTrust-A Stable and Centralized Trust-Based Clustering Mechanism for IoT Enabled Vehicular Ad-Hoc Networks حسب Awan, Kamran Ahmad

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

The Association between Zinc and Copper Circulating Levels and Cardiometabolic Risk Factors in Adults: A Study of Qatar Biobank Data حسب Kerkadi, Abdelhamid

احصل على النص الكامل

The simultaneous impact of EV charging and PV inverter reactive power on the hosting distribution system's performance: A case study in kuwait حسب Abdullah, Heba M.

احصل على النص الكامل
احصل على النص الكامل

The global burden of cancer attributable to risk factors, 2010–19: a systematic analysis for the Global Burden of Disease Study 2019 حسب Khanh Bao, Tran

"…FindingsGlobally, in 2019, the risk factors included in this analysis accounted for 4·45 million (95% uncertainty interval 4·01–4·94) deaths and 105 million (95·0–116) DALYs for both sexes combined, representing 44·4% (41·3–48·4) of all cancer deaths and 42·0% (39·1–45·6) of all DALYs. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Regional variations in incidence of surgical site infection and associated risk factors in women undergoing cesarean section: A systematic review and Meta-Analysis حسب Nazmul, Islam

"…Meta-regression showed a significant decrease in SSI incidence in HICs. …"
احصل على النص الكامل
احصل على النص الكامل
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

"…The BW/PW ratio correlated with an increased shortening fraction (estimate=0.29, 95 % CI 0.03-0.55, p=0.027). PW correlated with IVSs (p=0.019), while the longest placental diameter was linked to a decrease in LV internal dimension during diastole (LVIDd) (estimate=-0.07, p=0.039), LV mass (estimate=-0.11, p=0.024), and LV mass/volume (estimate=-0.55, p=0.005). …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

PREVALENCE OF BREASTFEEDING INDICATORS IN MIDDLE EAST AND NORTH AFRICAN COUNTRIES: A META-ANALYSIS OF NATIONAL HEALTH SURVEYS (2010- 2020) حسب NASSER, AMAL ABDO

"…As cesarean section rates increased to more than 10%, the prevalence of breastfeeding indicators decreased. …"
احصل على النص الكامل

Health in times of uncertainty in the eastern Mediterranean region, 1990–2013: a systematic analysis for the Global Burden of Disease Study 2013 حسب Mokdad, Ali H

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

Health in times of uncertainty in the eastern Mediterranean region, 1990–2013: a systematic analysis for the Global Burden of Disease Study 2013 حسب Mokdad, Ali H

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