Intermediate ozonation to enhance biogas production in batch and continuous systems using animal dung and agricultural waste by Almomani, F.

“…The %ADefficiency for two-stage AD ranged from 63% to 83%, and for single-stage AD, it was in the range of 42.2%–64.3%. …”
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Use of Electrical Resistivity Tomography to Study the Impact of Long-Term Application of Sewage Sludge: Case Study of Oued Souhil Experimental Station, Nabeul (Tunisia) by Hechmi, Sarra

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Association Between Sleep Duration, Food Consumption Patterns and Obesity Among Adolescents in Qatar by Mohammed, Sara

“…Multiple regression analysis revealed that as the WC and BMI increased, consumption of healthy eating pattern decreased by 25% and 10 % respectively (p<0.001) Conclusion: Lack of sufficient sleep and decreased consumption of healthy foods have an association with increased risk of being obese among adolescents…”
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The Optical and Electrical Properties of Low Density Polyethylene Films in CuSo4 Solution by Al Naimi, Sabah M. [صباح النعيمي]

“…The results of this study show that: (1) Direct and indirect optical transitions exist, (2) Direct and indirect energy gaps increase as the exposure time increases, (3) The Urbach energy band tail decreases as time increases, (4) The d.c. conductivity decreases, while the dielectric constant increases as time increases. …”
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Low cost microcontroller-based inverter integrated in PV systems by Salmi, Tarak

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THE ASSOCIATION BETWEEN SOFT DRINK CONSUMPTION AND BONE MINERAL DENSITY AMONG QATARI WOMEN: ANALYSIS OF QATAR BIOBANK DATA by HAMID, AAMNA MOHAMED IDREES ALI

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Microbial electrosynthesis feasibility evaluation at high bicarbonate concentrations with enriched homoacetogenic biocathode by Gunda, Mohanakrishna

“…The acetate production rate was found to increase with the increase in the bicarbonate concentration and evidenced a maximum production rate of 260 mg/L d−1 (15 g HCO3−/L). On the contrary, carbon conversion efficiency decreased with the increase in the bicarbonate concentration, which evidenced a maximum at 2.5 g HCO3−/L (90.16%). …”
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Modelling the asymmetric responses of price level to oil price changes in Qatar by Mrabet, Zouhair

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Optimal Design of Cogeneration Systems Based on Flaring and Venting Streams and Accounting for the Involved Uncertainty by Tovar-Facio, Javier

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VEGF-121 plasma level as biomarker for response to anti-angiogenetic therapy in recurrent glioblastoma. by Martini, Maurizio

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Visual feedback training in young karate athletes by Vando, Stefano

“…Methods: 38 young male karate athletes were recruited and randomly in 2 groups: experimental group (SG; n=19, age =16.54 ± 2.00 yrs) and the control group (CG; n= 19, age 16.45 ± 1.53 yrs). The SG performed a battery test of VFT on stabilometric platform screening in a monitor of COP in a real time. …”
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Investigating the utilization of healthcare services to manage respiratory tract infections (RTIs) among Qatari patients attended selected primary healthcare centers in Qatar by Islam, Nazmul

“…Highest number of patients with a comorbidity of Diabetes (12.85%), followed by Hypertension (10.54%). …”
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Instruments of energy subsidy reforms in Arab countries — The case of the Gulf Cooperation Council (GCC) countries by Al-Saidi, Mohammad

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Garlic for cardiovascular disease: Prevention or treatment? by Alali, Feras Q.

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Concentration of sucrose solutions via vacuum membrane distillation by Al-Asheha, S.

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Epidemiology of herpes simplex virus type 2 in Europe: systematic review, meta-analyses, and meta-regressions by Alareeki, Asalah

“…HSV-2 detection in genital herpes cases was 1.21-fold (95% CI: 1.10–1.32) higher in men compared to women and decreased by 1% per calendar year. …”
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Preparation and characterization of new electrically conductive composites based on expanded graphite with potential use as remote environmental detectors by Prostredný, Martin

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Surface engineering of the PLA films for fabricating dexterous humidity sensors by Ubaid F.

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Effects of environmental and climatic conditions on PV efficiency in qatar by Touati, F.

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Influence of the heteroatom on the optoelectronic properties and transistor performance of soluble thiophene-, selenophene- and tellurophene-vinylene copolymers by Al-Hashimi, Mohammed

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