Optimization of performance and emission characteristics of CI engine fueled with Jatropha biodiesel produced using a heterogeneous catalyst (CaO) by Singh, A.

“…In present investigation has witnessed a significant decrease in HC emissions (14.29 percent) compared to diesel, and a slight increase in NOx emissions (1.98 percent) is also observed. …”
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OIL PRICE SHOCKS AND STOCK PRICE INFORMATIVENESS: EVIDENCE FROM GCC FIRMS by ABOHAMIDA, ALA A.

“…Using a sample of firms from the Gulf Corporation Council GCC members (i.e., United Arab Emirates, Kingdom of Bahrain, Kingdom of Saudi Arabia, Sultanate of Oman, State of Qatar, and State of Kuwait) along the period from 2006 to 2021, we document a negative association between oil price uncertainty and the information content of stock price. …”
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Evaluation of the Effect of Moringa peregrina Extract on Learning and Memory: Role of Oxidative Stress by Alzoubi, Karem H.

“…In particular, an increase in glutathione (GSH), a decrease in oxidized glutathione (GSSG), and an increase in the antioxidant enzyme glutathione peroxidase (GPx) levels in the hippocampus were elicited after treatment with M. peregrina. …”
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Roadmap toward energy-positive upfront nitrogen removal process in baseload LNG plant by Mkacher, Hajer

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Sensitization to common food and inhalant allergens in children attending Allergy and Asthma Pediatric Clinic in Doha, Qatar by Kerkadi, Abdelhamid

“…The objective of this study was to estimate the prevalence of sensitization to FA and IA among children attending Allergy and Asthma Pediatric Clinic in Doha, Qatar. A total of 134 children with age between 1 month and 10 years were recruited. …”
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Effect of hexagonal on the in-plane crushing behaviour of plain weave composite hexagonal quadruple ring system by Mahdi, E.

“…In this study, an experimental investigation into the crushing behaviour of one dimensional composite hexagonal cellular structure between two plates has been carried out. …”
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Effect Of Adsorption Of Tetrabutylammonium Chloride In Polarography by Hamza, A. [عبد الغني حمزة]

“…The polarographic behaviour of chromate, iodate and zinc has been investigated in the presence of different concentrations of tetrabutylammonium chloride in 0.1 M Na2SO4 and 0.1 M H2SO4. The effect of organic compound on the half-wave potential and on the limiting current of the polarographic wave was investigated. …”
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Calmodulin Mutations Associated with Congenital Cardiac Disease Display Novel Biophysical and Biochemical Characteristics by Nomikos, Michail

“…In contrast, in the presence of Ca2+, there was a significant decrease in the stability of the five proteins following the order CaMWT> CaMN98I > CaMD132E > CaMQ136P > CaMD134H. …”
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ASSOCIATION BETWEEN INSULIN RESISTANCE AND NITRIC OXIDE IN HUMAN RETINAL MICROVASCULAR ENDOTHELIAL CELLS IN VITRO by Bushra, Sumbul

“…This study demonstrated that Hyperglycemia causes an increase in ROS/oxidative stress and apoptosis, while insulin promotes a significant decrease in ROS and apoptosis, eNOS mediated NO production increases with hyperglycemia but remarkably reduced with insulin treatment after 1hour, 2 hours and 4 hours. …”
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Production of phycocyanin by Leptolyngbya sp. in desert environments by Schipper, Kira

“…The optimum biomass productivity was found at a light intensity of 300 μmol·m−2·s−1, with higher light intensities causing a decrease of 15%. …”
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The mechanical and adhesive properties of electrically and thermally conductive polymeric composites based on high density polyethylene filled with nickel powder by Krupa, Igor

“…The electrical conductivity of composites reached a value of 8.3×103Sm−1 when filled with 30vol.% of the filler, and the thermal conductivity obtained using this filler content was found to be 1.99Wm−1K−1. …”
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Numerical evaluation of the thermal performance of a near-surface earth-to-air heat exchanger with short-grass ground cover: A parametric study by Pakari, Ali

“…By increasing the soil thermal conductivity from 1 to 5 W m−1 K−1 the outlet temperature decreased by about 4.4 °C.…”
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Solar Thermochemical Hydrogen Production via Terbium Oxide Based Redox Reactions by Bhosale, Rahul

“…The computational thermodynamic modeling of the terbium oxide based two-step solar thermochemical water splitting (Tb-WS) cycle is reported. The 1st step of the Tb-WS cycle involves thermal reduction of TbO2 into Tb and O2, whereas the 2nd step corresponds to the production of H2 through Tb oxidation by water splitting reaction. …”
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The spectral and morphological studies of the conductive polyaniline thin film derivatives by the in situ copolymerization by Waware, Umesh S.

“…The properties of copolymer could be modified by varying the monomer ratio in copolymerization reactions. The 1H NMR studies reveal the actual structural details of these polymers.TEM images of polyaniline and copolymer films at high magnification show a flat- shaped tubular morphology. …”
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Effect of rat serum lipoproteins on mRNA levels and amiodarone metabolism by cultured primary rat hepatocytes by Brocks, D. R.

“…Reductions were seen in mRNA for cytochrome P450 1A1, 3A2, and 2D1, some transporters, and low-density lipoprotein receptors after exposure of hepatocytes to lipoprotein-rich sera. …”
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Sleeping Habits during COVID-19 Induced Confinement by Alomari, Mahmoud

“…Additionally, the majority of the participants (53.1%-59.4%) reported an increase in most of the sleep parameters except a decrease (49.1% of the participants) in daytime sleep. …”
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Enhancement of Ethanol Production in Electrochemical Cell by Saccharomyces cerevisiae (CDBT2) and Wickerhamomyces anomalus (CDBT7) by Joshi J.

“…Ethanol production by CDBT2 (anodic chamber) and CDBT7 (cathodic chamber) control cultures, using 5% glucose as substrate, were 12.6 ± 0.42 and 10.1 ± 0.17 mg·mL−1 respectively. These cultures in the electrochemical cell, when externally supplied with 4V, the ethanol production was enhanced by 19.8 ± 0.50% and 23.7 ± 0.51%, respectively, as compared to the control cultures. …”
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Exploring the dynamics of algae-associated microbiome during the scale-up process of Tetraselmis sp. microalgae: A metagenomics approach by Hoda, Hosseini

“…However, biological contamination is one of the most critical problems associated with large scale algal production, especially in open systems such as raceway ponds. …”
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Alveolar bone changes following bi-maxillary vertical molars' movements using clear aligners by Al-Warafi, Leena Ali

“…Materials and methods This is a retrospective clinical study in which 24 adult patients with pre-designed selection criteria and a mean age of 31.1 + 9.9 years were enrolled. The alveolar bone changes around one hundred thirty-three maxillary and mandibular molars intruded or extruded by Clear Aligners therapy were analyzed from CBCT using Invivo 6.0 software. …”
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Techno-economic assessment of upfront nitrogen removal in a baseload LNG plant by Pal, Ajinkya

“…The cost incurred to produce one million BTU LNG (COE) is used as a basis to compare the cases and calculate the increment in profit. …”
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