Bioremediation and nutrient removal from wastewater by Chlorella vulgaris by Znad H.

“…Over a 13-day period the highest biomass concentration Xmax of 1.6 g L−1 was attained for PWW with corresponding values of 1.2 d−1, 80% and 100% for μ, and TN and TP RE respectively. μ decreased to 0.75 d−1 for a 75%:25% blend of PWW with MLA and to 0.54 d−1 on further decreasing the blend ratio to 25:75 PWW: MLA, with corresponding TN removal efficiencies of 85% and 76% respectively; 100% removal of TP was obtained throughout. …”
Get full text
Get full text

Biodegradable polysaccharide grafted polyacrylamide inhibitor for corrosion in CO2- saturated saline solution by 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. …”
Get full text
Get full text

The effect of post-lunch napping on mood, reaction time, and antioxidant defense during repeated sprint exercice by Romdhani, Mohamed

“…Subjective sleepiness was lower after N20 compared to No-nap (p < 0.05, d = 0.92) and N90 (p < 0.01, d = 0.89). The opportunity to nap for 20 min in the PLD enhanced RAST, MCRT performances, and antioxidant defense, and decreased sleepiness. …”
Get full text
Get full text
Get full text

Impact of composition and salinity on swelling and gel strength of poly (acrylamide-co-acrylic acid) preformed particle gel by 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. …”
Get full text
Get full text

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

“…After PSD, POMS score decreased after CAF (p < 0.001; d = 2.38; Δ% = 66.97) and CAF+N20 (p < 0.001; d = 1.68; Δ% = 46.68). …”
Get full text
Get full text
Get full text

Natural aging of shape stabilized phase change materials based on paraffin wax by 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. …”
Get full text
Get full text

Nanotargeted Delivery of Immune Therapeutics in Type 1 Diabetes by Jung, Sungwook

“…To address this, a novel and specific nanodelivery platform for T1D that targets high endothelial venules (HEVs) presented in the pancreatic lymph nodes (PLNs) and pancreas is developed. …”
Get full text
Get full text

Pharmacoeconomic Evaluations of Oral Anticancer Agents. Thematic Systematic Review by Alkadour, Ahmad Amer

Get full text
Get full text

Mechanical and physical behavior of newly developed functionally graded materials and composites of stainless steel 316L with calcium silicate and hydroxyapatite by 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. …”
Get full text
Get full text

Experimental study on combustion, performance, and emission behaviours of diesel /WCO biodiesel/Cyclohexane blends in DI-CI engine by Elkelawy, Medhat

“…The CO, HC, and smoke density have decreased by increasing the Cyclohexane dose as a flammable additive. …”
Get full text
Get full text

Novel thiazolones for the simultaneous modulation of PPARγ, COX-2 and 15-LOX to address metabolic disease-associated portal inflammation by 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. …”
Get full text
Get full text
Get full text

Improving mechanical, thermal and damping properties of niti (Nitinol) reinforced aluminum nanocomposites by Matli, Penchal R.

Get full text
Get full text

Utilization of Two Microalgae Species, Synechococcus sp. and Cheatoceros sp., for Aquatic Toxicity Assessments in the Qatari Marine Environmen by Bacha, Sarah

Get full text
Get full text

Hot and Hypoxic environments inhibit simulated soccer performance and exacerbate performance decrements when combined by 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. …”
Get full text
Get full text

Ni-P-TiO2 Composite coatings on copper produced by sol-enhanced electroplating by 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. …”
Get full text

Morphology and property changes in PLA/PHBV blends as function of blend composition by Kanda G.S.

“…wt.% PHBV. For samples between 50/50 and 10/90 PLA/PHBV the tensile strength and Young?…”
Get full text
Get full text

Driver Drowsiness Detection Study using Heart Rate Variability analysis in Virtual Reality Environment by Chowdhury, Muhammad E.H.

“…As it can be seen from Fig. 4, there is a significant difference in the LF/HF ratios, as it decreased drastically from 4.164 (Fig. 4A) when subject was awake to 1.355 (Fig. 4B) when subject was drowsy. …”
Get full text
Get full text

Estimating and decomposing changes in the White–Black homeownership gap from 2005 to 2011 by Seah, Kiat Ying

“…In fact, we find that the gap decreased for households that were the least likely to own and remained unchanged for households that were the most likely to own, and that Black households with around a 50% probability of homeownership were especially vulnerable to the crisis. …”
Get full text
Get full text

Investigation of Spatiotemporal Variability of Microplastics in Qatar's Cstal Environment by Ben-Hamadou, Radhouane

Get full text
Get full text

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). …”
Get full text
Get full text
Get full text