A Model For A Narrow-Cut Fractionating Column by Farag, Hassan A.

“…A mathematical model was developed to simulate the operation of a narrow-cut fractionating column. …”
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Association between Serum Vitamin D Status and Circadian Syndrome: A Cross-Sectional Study by Arabi, Ahmed

“…Results: Our results indicated that low vitamin D levels exhibited meaningful associations with CircS, with vitamin D deficiency and inadequacy demonstrating 2.21-fold (95% CI 1.78-2.74, p < 0.001) and 1.33-fold (95% CI 1.14-1.54, p < 0.001) increases in CircS odds, respectively. …”
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Application of Fe3O4 magnetite nanoparticles grafted in silica (SiO2) for oil recovery from oil in water emulsions by Elmobarak W.F.

“…Using an MDdose as low as 10 mg/L attained a %ηdem in the range of 93%–94.3% for O/W mixtures with Coil < 2000 mg/L, which slightly decreased to ∼90% for higher concentrations. …”
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Pandemic Preparedness and Response: A Foldable Tent to Safely Remove Contaminated Dental Aerosols-Clinical Study and Patient Experience by Rosa, Vinicius

“…There were significant increases in ATP values obtained from the operator's face shield and dental chair light for the Control compared with baseline (31.3 + - 8.5 and fold increase). …”
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Improvement of hydrogen production under solar light using cobalt (II) phosphide hydroxide co-doped g-C3N4 photocatalyst by Thang P.Q.

“…Under solar light, the hydrogen production rates per hour using Co-P/C3N4 were 386.8 µmol/g which is 14-fold higher than that of g-C3N4 (28.1 µmol/g). The co-doping of cobalt (II) phosphide hydroxide onto g-C3N4 rapidly improved light harvesting capacity and photo-generated charge carrier separation, leading to increase photocatalytic H2 production. …”
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Airway and Oral microbiome profiling of SARS-CoV-2 infected asthma and non-asthma cases revealing alterations-A pulmonary microbial investigation by Sekaran, Karthik

“…This study examines the raw 16S rRNA sequencing data collected from the saliva and nasopharyngeal regions of pre-existing asthma (23) and non-asthma patients (82) infected by SARS-CoV-2 acquired from the public database. The experiment is designed in a two-fold pattern, analyzing the associativity between the samples collected from the saliva and nasopharyngeal regions. …”
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Convection In A Rotating Fluid Over A Sloping Bottom, With Application To The Arabian Gulf by Al Hajri, Khalid R.

“…The problem is posed as an initial value problem in a rotating frame of reference to study the dynamics of establishment of the quasi-steady state circulation when the rate of increase of density due to evaporation is equal to the rate of decrease of density due to freshening. …”
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Seismic detection and characterization of a man-made karst analog - A feasibility study by Gritto, Roland

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A Modification to Enhance the Survival of the Island FDMA Flap by Adding a Skin Bridge by Al Lahham, Salim

“…We combined Foucher and Holevich characteristics to design a flap that promises to solve the problem. Methods: This is a case series that includes 9 patients where we describe a technique that has the potential to enhance the survival of the first dorsal metacarpal artery (FDMA) flap and decreases the rate of distal necrosis via addition of a 5-mm skin bridge to the pedicle and by avoiding tunneling. …”
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Cyclic AMP-Rap1A signaling activates RhoA to induce α2c-adrenoceptor translocation to the cell surface of microvascular smooth muscle cells by Jeyaraj, Selvi C.

“…When tested in heterologous HEK293 cells, Rap1A-CA or Rho-kinase (ROCK-CA) caused translocation of functional α2C-ARs to the cell surface (∼4- to 6-fold increase, respectively). …”
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Transverse vibration and stability of a functionally graded rotating annular disk with a circumferential crack by Bahaloo, Hassan

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Outcomes of critically ill COVID-19 patients boarding in the emergency department of a tertiary care center in a developing country: a retrospective cohort study by Zahran, Tharwat El

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A novel index based on planktonic copepod reproductive traits as a tool for marine ecotoxicology studies by Mohamed Bakr, Hussain

“…At high concentrations, cadmium and silver induce an increase in EPR in the copepods Acartia tonsa and Acartia hudsonica, while exposure to mercury decreases EPR in adults by 50%. All three metals affect HS, with mercury inducing a stronger effect than cadmium and silver. …”
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Chronotherapy in dentistry: A scoping review by Abusamak, Mohammad

“…We conducted a systematic scoping search using four databases (Medline, Scopus, CINAHL and Embase). …”
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A new design of solar tower system amplified with a thermoelectric unit to produce distilled water and power by Khanmohammadi, Shoaib

“…In this paper, a new design of a solar tower system boosted with a thermoelectric generator (TEG) for power generation and distilled water production, is proposed and investigated. …”
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Pareto-front analysis of a monotonie PI control law for slip suppression in a robotic manipulator by Prach A.

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A Tailored, Bundle Care Intervention Strategy to Reduce Cardiac Mortality During the Hajj: A Population-Based, Before and After Study. by Al Faraidy, Khalid A

“…The numbers of cardiac catheterization procedures increased 3-fold and cardiac surgical procedures increased 5-fold between 2009 and 2011. …”
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Persistence of spike-specific immune responses in BNT162b2-vaccinated donors and generation of rapid ex-vivo T cells expansion protocol for adoptive immunotherapy: A pilot study by Mestiri, Sarra

“…There was a 9 to 13.7-fold increase in the number of expanded T cells with a significant increase of anti-spike specific response showing higher frequencies of both activation and cytotoxic markers. …”
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Enhancement of flocculation and dewaterability of a highly stable activated sludge using a hybrid system of organic coagulants and polyelectrolytes by Yousefi S.A.

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Assessing the effectiveness of a pharmacist-delivered smoking cessation program in the State of Qatar: study protocol for a randomized controlled trial by El Hajj, Maguy

“…Discussion: If proven to be effective, this smoking cessation program will be considered as a model that Qatar and the region can apply to decrease the smoking burden. …”
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