Trends in prevalence of depression and anxiety symptoms and effects of sociodemographic variables before and after the first wave of COVID-19 in Qatar حسب Khaled, Salma M.

"…The two-week prevalence of anxiety symptoms (≥10 on the GAD-7) was 3.6% in 2018 and 5.1% in 2020/2021 (p = 0.062). …"
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Effect of blade tip geometry on centrifugal compressor performance and stability حسب Shahina, Ibrahim

"…The investigations were performed with unsteady three-dimensional, compressible flow simulations. …"
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Cold Plasma as Effective Tool for Aluminum Surface Cleaning حسب Popelka, Anton

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

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S‐Fertilizer (Elemental Sulfur) Improves the Phytoextraction of Cadmium through Solanum nigrum L. حسب Alatawi, Aishah

"…The application of Gyp 100 mg kg−1 boosted plant growth and physiology along with oxidants and antioxidants activity as compared to ES 100 mg kg−1 alone, and combine application of GYP+ES 50 + 50 mg kg−1. The application of ES 100 mg kg−1 showed an effective approach to decreasing Cd uptake as compared to Gyp 100 mg kg−1. …"
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P-value driven methods were underpowered to detect publication bias: analysis of Cochrane review meta-analyses حسب Furuya-Kanamori, Luis

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Investigation of the rheological properties of nanosilica-reinforced polyacrylamide/polyethyleneimine gels for wellbore strengthening at high reservoir temperatures حسب Shamlooh M.

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Energy Demand Estimation and Forecasting in Qatar حسب Khalifa, Ahmed Ali

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An empirical correlation-based model to predict solid-fluid phase equilibria and phase separation of the ternary system CH4-CO2-H2S حسب Ababneh, Hani

"…A model based on equilibrium stage separation unit was used to study the separation of three different feed compositions of this ternary system. …"
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Biodegradable polysaccharide grafted polyacrylamide inhibitor for corrosion in CO2- saturated saline solution حسب Jalab, Rem

"…Lastly, potentiostatic testing of steel with AGGPAM at an applied potential of 50 mV illustrated surface protection and decreased current over a prolonged time. …"
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The relationship between heavy metal concentration and soil mycoflora in the Gizan region, Saudi Arabia حسب Falih, A. M. [عبد الله مساعد خلف الفالح]

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Impact of composition and salinity on swelling and gel strength of poly (acrylamide-co-acrylic acid) preformed particle gel حسب Ben Ali, Ahmed

"…The effects of various material compositions and reservoir environments on the ultimate strength and swelling kinetics of a commercial preformed particle gel (PPG) have been investigated. …"
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Natural aging of shape stabilized phase change materials based on paraffin wax حسب Krupa, Igor

"…The addition of 15 wt% of EG to shape stabilized phase change materials (SSPCMs) containing 50 wt% of wax caused a decreasing in the leakage of wax by 50% over 210 days of natural aging. …"
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Awareness of disabilities in pharmacy program recruitment material: are we doing enough? حسب Hussain, Farhat Naz

"…Introduction: Targeted recruitment of students with disabilities is a novel area in pharmacy education and may help to attract qualified students in light of decreasing applicant numbers. …"
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Mechanical and physical behavior of newly developed functionally graded materials and composites of stainless steel 316L with calcium silicate and hydroxyapatite حسب Ataollahi Oshkour, Azim

"…Compressive mechanical properties of SS-316L/HA decreased sharply with increasing of HA content up to 20. wt% and gradually with CS content up to 50. wt% for SS-316L/CS composites. …"
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Novel thiazolones for the simultaneous modulation of PPARγ, COX-2 and 15-LOX to address metabolic disease-associated portal inflammation حسب Mai S., El-Shoukrofy

"…Compound 2a activated PPARγ with an EC50 value of 3.4 μM in a Gal4-hybrid reporter gene assay, indicating partial agonistic action. …"
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Improving mechanical, thermal and damping properties of niti (Nitinol) reinforced aluminum nanocomposites حسب Matli, Penchal R.

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Basin of Attraction through Invariant Curves and Dominant Functions حسب Alsharawi, Ziyad

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Hot and Hypoxic environments inhibit simulated soccer performance and exacerbate performance decrements when combined حسب Aldous, Jeffrey

"…Twelve male University soccer players completed three familiarization sessions and four randomized crossover experimental trials of the intermittent Soccer Performance Test (iSPT)in normoxic- temperate(CON:18◦C50%rH),HOT(30◦C;50%rH),HYP(1000m;18◦C50%rH),and HH(1000m;30◦C;50%rH).Physical performance and its performance decrements, bodytemperatures(rectal,skin,and estimated muscle temperature), heartrate(HR), arterial blood oxygen saturation(SaO2), perceived exertion, thermal sensation(TS), body mass changes, blood lactate, and plasma volume were all measured. …"
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Ni-P-TiO2 Composite coatings on copper produced by sol-enhanced electroplating حسب Wang, Yuxin

"…Ni-P-TiO2 composite coatings were prepared on copper substrate by TiO2 sol-enhanced electroplating. A systematic study of Ni-P-X coatings with different sol concentrations (TiO2 concentration X from 0 to 50 mL/L) has been conducted in order to understand the effect of TiO2 sol addition and the strengthening mechanism. …"
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