Evaluation of the inhibition performance of piperazine-based polyurea towards mild steel corrosion: The role of keto-enol tautomerization حسب Abdulazeez, Ismail

"…The presence of PUCorr at 100 ppm decreases the corrosion current density from 30.3 to 3.05 μA/cm2 in 0.5 M NaCl at room temperature, exhibiting a remarkable inhibition efficiency of 94.5%. …"
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The Impact of COVID-19 on Physical (In)Activity Behavior in 10 Arab Countries حسب Al Sabbah, Haleama

"…Insufficient physical activity is considered a strong risk factor associated with non-communicable diseases. …"
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Magnetorheological elastomer-based variable stiffness flexible coupling for vibration isolation حسب Syam, Thaer M.I.

"…Magnetorheological elastomers (MRE) are smart composite materials whose mechanical properties, such as stiffness, are changed when exposed to a magnetic field. In this article, we report on the fitting of a variable stiffness coupling (VSC) within a shaft to isolate torsional vibration, which can adapt and change its attenuation frequency range. …"
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Entrepreneurship and genetics: New Evidence حسب Diallo, Boubacar

"…Specifically, it finds that a one standard deviation increase in lactase persistence decreases regional self-employment by 7%. …"
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The impact of PV generation and load types on the impedance relays during both balanced and unbalanced faults حسب Kamel, Rashad M.

"…When single line to ground fault occurs at the PV bus (far from relay location), the dynamic loads increase the relay impedance, while the PV plant decreases the relay impedance. When a single phase to ground fault occurs at the relay bus (load bus), the dynamic load decreases the relay impedance, and the PV plant increases it. …"
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How to govern the non-cooperative amateur drones? حسب He D.

"…Also, a novel method to build a no-fly zone for non-cooperative drones is proposed.…"
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Biochemical and structural impact of two novel missense mutations in cystathionine β-synthase gene associated with homocystinuria حسب Al-Sadeq, Duaa W.

"…Homocystinuria is a rare disease caused by mutations in the CBS gene that results in a deficiency of cystathionine β-synthase (CBS). …"
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Oman: Food Security in Times of Uncertainty حسب Hoetjes, Gertjan

"…As a result, the number of farmers has significantly decreased since the 1970s, reducing self-sufficiency in wheat and livestock production making Oman largely depended on the world food markets to satisfy domestic demand. …"
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Thermal properties of phase-change materials based on high-density polyethylene filled with micro-encapsulated paraffin wax for thermal energy storage حسب Karkri, M.

"…Microcapsules consisting of paraffin wax cores with a melting point of approximately 42 °C and a melamine-formaldehyde resin shell were synthesized using in situ polymerization. …"
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The Effect of the Moroccan Salvadora Persica Extract on the Corrosion Behavior of the Ni-Cr Non-precious Dental Alloy in Artificial Saliva حسب Mouflih, K.

"…Data extracted from the obtained electrochemical corrosion tests demonstrated that the resistance to corrosion of Ni-Cr alloy was improved in presence of Miswak extract at various concentrations, due to the protective action created by the adsorption of Miswak extract on the Ni-Cr alloy surface; the concentration of 1000 ppm presents a corrosion inhibition efficiency of 87%. In presence of the Miswak extract, the SEM-EDS and XRD studies confirm the formation of a film on Ni-Cr dental alloy surface and revealed a reduction in the relative dominance of Ni and Cr on the alloy surface. …"
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The effects of attendance and high school GPA on student performance in first-year undergraduate courses حسب Al Hazaa, Khalifa

"…Findings indicate that increased attendance decreases the likelihood of getting DFW, and there was a strong negative relationship between high-school performance and the probability of getting DFW. …"
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Histology And Development Of Argas (Argas) Hermanni (Ixodoidea: Argasidae) Salivary Glands حسب Khalil, Galila M. [جليلة مصطفى خليل]

"…Type I alveoli consist of several cells forming a striated peripheral zone around a clear central cell. …"
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Energy conversion of heat from abandoned oil wells to mechanical refrigeration - Transient analysis and optimization حسب Al-Khawaja, Mohammed

"…Results show that at realistic and conservative conditions, the geofluid temperature considerably decreases for the first four months of operation (by an average of 30 °C) and tends to be constant after half a year of operation. …"
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In patients with Chronic Heart Failure Which Polypharmacy Pheno-groups are associated with adverse health outcomes? (Polypharmacy Pheno-groups and Heart failure outcomes) حسب Mohammed Ibn-Mas'ud, Danjuma

"…MethodsThis prospective study examined records of patients admitted to a Weill Cornell-affiliated tertiary medical institution with a confirmed diagnosis of heart failure between January 2018 to January 2022. …"
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Silymarin-albumin nanoplex: Preparation and its potential application as an antioxidant in nervous system in vitro and in vivo حسب Sohrabi M.J.

"…The formulation of silymarin-HSA nanoplex showed a spherical shape with an average diameter between 50 nm and 150 nm, hydrodynamic radius of 188.3 nm, zeta potential of −26.6 mV, and a drug loading of 97.3%. …"
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Glycine and Folate Ameliorate Models of Congenital Sideroblastic Anemia حسب Fernández-Murray1, J. Pedro

"…Sideroblastic anemias are acquired or inherited anemias that result in a decreased ability to synthesize hemoglobin in red blood cells and result in the presence of iron deposits in the mitochondria of red blood cell precursors. …"
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Structural evaluation, preliminary in vitro stability and electrochemical behavior of apatite coatings on Ti6Al4V substrates حسب Yaser E. Greish

"…Results showed the formation of an amorphous apatite layer onto the alloy, that was further shown to partially crystallize upon heat treatment. As a result of SBF treatment, the apatite layer was found to remodel through a dissolution-precipitation mechanism due to its amorphous and non-stoichiometric nature, forming a smooth layer with better homogeneity and decreased surface roughness. …"
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Long-term performance analysis and power prediction of PV technology in the State of Qatar حسب Touati F.

"…Therefore, a strategic plan is needed to build and manage efficiently a PV solar plant in harsh environments such as of Qatar. …"
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Serum NMR-Based Metabolomics Profiling Identifies Lipoprotein Subfraction Variables and Amino Acid Reshuffling in Myeloma Development and Progression حسب Pedersen, Shona

"…However, metabolic profiling of MM patients, compared to controls, exhibited decreased levels of total Apolipoprotein-A1, HDL-4 Apolipoprotein-A1, HDL-4 Apolipoprotein-A2, HDL Free Cholesterol, HDL-3 Cholesterol and HDL-4 Cholesterol. …"
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Self-healing performance of smart coatings modified with different corrosion inhibitors. حسب Habib, Sehrish

"…EIS measurements revealed the decent corrosion inhibition efficiency of these inhibitors in order of DDA>NMTU. As a result, they are a favorable solution for longer endurance of coated piping steel and decreased operation expense contributing to economic saves, materials reliability and safety…"
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