Development of Internally Pressurized Composite/Metallic/Composite Hybrid Pipes by Alabtah, Fatima Ghassan

“…Both corrosion and abrasion cause significant losses and decrease the structural integrity of pipelines. …”
Get full text

Uniform fractional factorial design tables for energy piles with maximum thermal conductance by Ahmed, Khaled

“…Furthermore, the tubes located near the piles outer surface show significant decrease in the pile thermal resistivity. …”
Get full text
Get full text

Corporate governance and cost of debt financing: Empirical evidence from Canada by Ghouma, Hatem

“…Our empirical findings point to a decrease in the bond spreads for an improvement of the overall quality of the corporate governance index. …”
Get full text
Get full text

Numerical investigation of steady air injection flow to control rotating stall in centrifugal compressors by Halawa, Taher

“…Results also indicated that by using air injection, the number of stalled diffuser passages is decreased compared to the case of no injection. The most significant result of this paper is that using an angle of injection around twice the value of the diffuser vane angle gives the best results and makes the ideal correction of the fluid kinetic energy and fluid angle at the diffuser inlet. …”
Get full text
Get full text
Get full text

The impact of government expenditure on GDP in the State of Qatar: A nonlinear ARDL approach by Eid, Ashraf Galal

“…The NARDL model results show an asymmetric impact of government expenditure fluctuations as the increase in both government current and capital expenditures leads to a positive and significant effect on the Qatari's non-mining GDP, whereas the decrease in both types of government expenditure does not significantly affect the non-mining and quarrying GDP. …”
Get full text
Get full text

Relationship between the heart rate and E/A ratio in athletic and non-athletic males in different ages by Kneffel, Zsuzsanna

“…According to the results of TDI it seems that the disturbing effect of the heart rate is really stronger in case of the E/A while there was no significant correlation in the E’/A’ values. …”
Get full text

Circular economy application for a Green Stadium construction towards sustainable FIFA world cup Qatar 2022? by Al-Hamrani A.

“…The construction industry is responsible for a significant amount of raw material consumption and environmental footprints. …”
Get full text
Get full text
Get full text

Circular economy application for a Green Stadium construction towards sustainable FIFA world cup Qatar 2022™ by Al-Hamrani, Abathar

“…The construction industry is responsible for a significant amount of raw material consumption and environmental footprints. …”
Get full text
Get full text

Urology Residents' Perspectives on the In-House On-Call Systems: A Study in an Accredited Academic Center by Khalil, Ibrahim A. and Ibrahim, Tarek and Aldeeb, Maya and Mohamed, Ahmed and Ben Salah, Rym and Aboumarzouk, Omar M. and Al-Naimi, Abdulla

“…Multiple studies have evaluated the effects of restrictive policies on the resident's quality of life and education. …”
Get full text
Get full text

Environment Degradation and Economic Growth in the Qatar Economy: Evidence from a Markov Switching Equilibrium Correction Model by Charfeddine, Lanouar

“…Second, the results differ significantly following the environment degradation proxy used. …”
Get full text
Get full text

Par-eXpress: A tool for analysis of sequencing experiments with ambiguous assignment of fragments in parallel by Kutlu, Mucahid

“…In our experiments, we show that our approach achieves significant speedups over eXpress without decreasing its accuracy. …”
Get full text
Get full text

Study of the Ion Interclation Mechanism in Mxene Membrane for the Water Treatment Applications by Helal, Mohamed Ibrahim Elsayed Ali Hussein

“…The same observation was true in the in-situ environmental scanning electron microscope (ESEM) study, where the cross-section of these cations suffers a significant decrease compared with lower hydration enthalpy cations. …”
Get full text

The maxima in northerly wind speeds and wave heights over the Arabian Sea, the Arabian/Persian Gulf and the Red Sea derived from 40 years of ERA5 data by Aboobacker, V.M.

“…The northern Arabian Sea including the Sea of Oman exhibits significant decreasing trend in northerly maximum wind speed (− 1.4 cm/s/year) and Hs (− 0.67 cm/year), while the Gulf and the Red Sea exhibit sectorial contrasting trend, indicating the dominance of localized effects in modifying the regional climate. …”
Get full text
Get full text
Get full text

ASSOCIATION BETWEEN INSULIN RESISTANCE AND NITRIC OXIDE IN HUMAN RETINAL MICROVASCULAR ENDOTHELIAL CELLS IN VITRO by Bushra, Sumbul

“…This may suggest that insulin could counteract the hyperglycemic effect on AKT/PI3 kinase which mediates NO production and VEGF-A, with decreased adhesion molecules such as p-selectin that is involved in barrier disorder of retinal endothelial cells. …”
Get full text

Seasonal weather conditions affect training program efficiency and physical performance among special forces trainees: A long-term follow-up study by Dhahbi W.

“…Seasonal data were continuously recorded during all SCTCs. Body mass decreased significantly (p<0.05) in all groups following SCTCs. …”
Get full text
Get full text

OIL PRICE SHOCKS AND STOCK PRICE INFORMATIVENESS: EVIDENCE FROM GCC FIRMS by ABOHAMIDA, ALA A.

“…We also show an asymmetric effect of oil price shocks on stock price informativeness. …”
Get full text

Automatic Sleep Arousal Detection Using State Distance Analysis in Phase Space by Zabihi M.

“…We first show how the states distance matrices of a complex system can be reconstructed to decrease the effect of false neighbors. Then, we use a convolutional neural network for probing the correlated structures inside the distance matrices with the arousal occurrences. …”
Get full text
Get full text

Inhibition of p90 ribosomal S6 kinase potentiates cisplatin activity in A549 human lung adenocarcinoma cells by Abdulrahman, Nabeel

“…Results: The combination of cisplatin and BI-D1870 potentiated the antimigration rate, the activation of caspases-3 and was associated with a significant decrease in RSK1 and ERK expression when compared to cisplatin alone. …”
Get full text
Get full text

Unveiling into Genetic Architecture of Transgenerational Stress Memory via Promoting Drought Tolerance in Barley by Alqudah, Ahmad M.

“…The decrease in G% was 19% and the decrease in GP was 67%. …”
Get full text
Get full text
Get full text

An investigation of endometrial vascularity in normally menstruating women and those in other physiological states using 3D ultrasound imaging by Khan, Ammar Ahmed

“…The vascularity indices were highest after miscarriage and lowest postnatally. There were no significant effects of age, gravida, para, or abortions on VI and VFI. …”
Get full text
Get full text
Get full text