The Evolution in the sustainability reporting of the oil and Gas Sector in Qatar by Gharzeddine, Doaa

“…Online sustainability reports of eight companies operating in the oil and gas sector in Qatar will be examined through content analysis. The results showed a decrease in the overall reporting in all categories in all companies, though their reports are becoming more comprehensive and focused.…”
Get full text

Computational Analysis for Bioconvection of Microorganisms in Prandtl Nanofluid Darcy-Forchheimer Flow across an Inclined Sheet by Wang, Jianfeng

“…The two-dimensional boundary layer flow of a Prandtl nanofluid was explored in the presence of an aligned magnetic field over an inclined stretching/shrinking sheet in a non-Darcy permeable medium. …”
Get full text
Get full text

Bioremediation of Crude Oil Contaminated Desert Soil: Effect of Biostimulation, Bioaugmentation and Bioavailability in Biopile Treatment Systems by Benyahia, Farid

“…The bioaugmented biopile system led to a total petroleum hydrocarbon (TPH) reduction of 77% over 156 days while the system with polyoxyethylene (20) sorbitan monooleate (Tween 80) gave a 56% decrease in TPH. …”
Get full text
Get full text

Production Of Size-selected Copper Nanoclusters For Petroleum Refinery Applications by Ayesh, Ahmad

“…The results show that as the inert gas flow rate increases, the nanocluster size decreases. These results could be understood as a result of nanocluster production by three-body collision mechanism. …”
Get full text
Get full text

Conjugation of CTGF with Reduced Graphene Oxide Nanoparticles for the development of wound healing hydrogel patch by Syed, Raza ur Rehman

“…Multiple evidences have shown that CTGF and reduced graphene oxide possesses angiogenic property and promote wound healing by promoting proliferation and migration of fibroblasts and keratinocytes cells.Conjugation of rGO with CTGF using EDC-NHS chemistry is a novel approach to accelerate the wound healing process. …”
Get full text
Get full text

Fabrication of titanium dioxide nanomaterial for implantable highly flexible composite bioelectrode for biosensing applications by Mohamed O.

“…Implantable and stretchable electrodes have managed to progress the medical field from a medical diagnosis aspect to a patient treatment level. …”
Get full text
Get full text

Solvent Uptake of Liquid Rubber Toughened Epoxy/Clay Nanocomposites by Vijayan, P. P.

“…With a further increase of CTBN, the diffusion coefficient was found to decrease. …”
Get full text
Get full text

Changes of perceived unevenness caused by in-track vibration countermeasures in slab track by Verachtert, R.

“…It is shown that in-track vibration countermeasures always introduce a change in perceived unevenness, which may turn out to be an increase or decrease and, consequently, result in a change of the performance of vibration countermeasures. …”
Get full text
Get full text

Graphene Oxide Loaded Hydrogel for Enhanced Wound Healing in Diabetic Patients by Ur Rehman S.R.

“…The decrease in the proliferation and migration of cells such as keratinocytes and fibroblasts is the major reason for the development of such chronic wounds in a diabetic patient. …”
Get full text
Get full text

Individual and Synergic Effects of Phosphorus and Gibberellic Acid on Organic Acids Exudation Pattern, Ultra-Structure of Chloroplast and Stress Response Gene Expression in Cu-Stre... by Alatawi, Aishah

“…Results revealed that C. capsularis tolerated up to 200 mg kg−1 Cu concentration without a significant (P < 0.05) decrease in biomass, plant height and root length but further increase in Cu concentration from 400 mg kg−1 exhibited a significant reduction in plant height, root length, stem fresh weight, stem dry weight, plant fresh weight and plant dry weight. …”
Get full text
Get full text
Get full text

Surface Behavior of Polyamide 6 Modified by Barrier Plasma in Oxygen and Nitrogen by Novak, I.

“…A significant increase in O/C and N/C ratios of plasma-modified PA 6 using XPS analysis was found. …”
Get full text
Get full text

Spectrofluorometric investigations on the solvent effects on the photocyclization reaction of diclofenac by Abdulilah Dawoud, Bani-Yaseen

“…The solvent effects were qualitatively and quantitatively assessed employing various solvatochromic models, including multi-parameter linear regression analysis (MLRA). Interestingly, the MLRA results (R = 0.99) revealed that the photoconversion rate increases with increasing solvent polarizability (π*) and H-bond donor capability (α), whereas the rate decreases with increasing hydrogen-bond acceptor capability (β). …”
Get full text
Get full text
Get full text

MODELING AND OPTIMIZATION OF DISTRICT COOLING SYSTEM by ISMAEN, RABAH

“…The mathematical model is developed as a mixed-integer linear programming (MILP) problem. …”
Get full text

Investigation of optimal charging locations for electric vehicles in Istanbul by Atilgan, B.

“…Electric vehicles have a great potential to decrease the adverse effects of transportation, especially in metropolitan cities. …”
Get full text
Get full text

Asymmetric determinants of Bitcoin's wild price movements by Benlagha, Noureddine

“…In the long run, negative policy uncertainty shocks increase the PB while in the short run, negative shocks decrease it. Originality/value: The authors give credence to the best ways of understanding the existence of asymmetries in the link between the PB and a number of influential macro-finance variables to improve the appropriate asset allocation and portfolio management.…”
Get full text
Get full text

EVALUATING SHARED PARKING ARRANGEMENTS IN THE CBD OF DOHA by ALSALAMAH, FREH MAHMOUD ALI

“…The findings from the model gave crucial information regarding the optimal scenario and placement of shared parking facilities in the area where scenario 3 was shown to be the most effective with a reduction in traffic volume by 31% in major collectors, 27% in minor collectors, and 25% in turn lanes, alongside a decrease in average travel time by 29% in major collectors, 45% in minor collectors and 23% in turn lanes. …”
Get full text

Downlink Interference Analysis of UAV-Based mmWave Fronthaul for Small Cell Networks by Dabiri, Mohammad Taghi

“…The results show that, in the presence of UAV's fluctuations, optimizing radiation pattern shape requires balancing an inherent tradeoff between increasing pattern gain to reduce the interference as well as to compensate large path loss at mmWave frequencies and decreasing it to alleviate the adverse effect of a UAV's vibrations.…”
Get full text
Get full text

Effect of temperature and erosion on pitting corrosion of X100 steel in aqueous silica slurries containing bicarbonate and chloride content by Mahdi, E.

“…Tests were performed at two temperatures with the help of open circuit potential (OCP), potentiodynamic polarization scan and electrochemical frequency modulation. A heating plate was used to change and maintain the temperature of electrolyte during electrochemical tests. …”
Get full text
Get full text

Minimizing energy consumption of IoT devices for O-RAN based IoT systems by Wang, Liping

“…Although the traditional edge network architecture has been extensively employed, it continues to pose challenges in terms of synchronizing the integration of global and local information for the design of an optimal offloading strategy in edge servers, thus hindering the reduction of latency and energy consumption in IoT devices. In an effort to decrease the latency and energy consumption of IoT devices (IoTDs), we propose a computation offloading problem and employs the Successive Convex Approximation (SCA) algorithm to convert the non-convex problem into a convex problem. …”
Get full text
Get full text

Ultrasound diagnosis of infections in pregnancy by Mariam, Al Beloushi

“…Pregnancy is a unique period in which several changes occur in the mother, to ensure that the semiallograft fetus is not rejected. …”
Get full text
Get full text
Get full text