Modelling the asymmetric responses of price level to oil price changes in Qatar حسب Mrabet, Zouhair

"…To achieve that, we proceed by employing a nonlinear autoregressive distributed lag (ARDL) approach on data during the period 1990Q1-2014Q4. …"
احصل على النص الكامل
احصل على النص الكامل

Optimal Design of Cogeneration Systems Based on Flaring and Venting Streams and Accounting for the Involved Uncertainty حسب Tovar-Facio, Javier

"…This paper proposes a solution approach that enables to determine cumulative probability curves to give to decision makers a useful tool to know the financial risk related to the implementation of the proposed system, and the results show that the proposed system is a suitable option to reduce carbon dioxide emissions and to decrease the operating costs. 1 2017 Elsevier B.V.…"
احصل على النص الكامل
احصل على النص الكامل

Structural influence of chromium substituted magnetite ferrofluids on the optical and antibacterial characteristics حسب Babukutty, B.

"…As the composition of Cr increases from x = 0.2 to x = 0.8, the crystalline size decreases reaching a minimum value of 9 nm. At the same time, the magnetic moment also becomes 1.3 +- 0.08 at a saturation point of 33 +- 0.13 emu/g at the highest Cr composition. …"
احصل على النص الكامل
احصل على النص الكامل

Effect of hexagonal on the in-plane crushing behaviour of plain weave composite hexagonal quadruple ring system حسب Mahdi, E.

"…Increasing the cell angle showed a decrease in energy absorption capability and load carrying capacity. …"
احصل على النص الكامل
احصل على النص الكامل

Study of the Ion Interclation Mechanism in Mxene Membrane for the Water Treatment Applications حسب 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. …"
احصل على النص الكامل

Effects of Climate and Atmospheric Nitrogen Deposition on Early to Mid-Term Stage Litter Decomposition Across Biomes حسب Kwon, Taeoh

"…In contrast, expected changes in atmospheric N deposition will decrease the mid-term mass loss of high-quality litter by 1.4-2.2% and that of low-quality litter by 0.9-1.5% in the temperate biome. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Caffeine use or napping to enhance repeated sprint performance after partial sleep deprivation: Why not both? حسب Romdhani, Mohamed

"…Purpose: To compare the effect of a 20-minute nap opportunity (N20), a moderate dose of caffeine (CAF; 5 mg·kg-1), or a moderate dose of caffeine before N20 (CAF+N) as possible countermeasures to the decreased performance and the partial sleep deprivation-induced muscle damage. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Natural aging of shape stabilized phase change materials based on paraffin wax حسب Krupa, Igor

"…The addition of 15 wt% of EG to shape stabilized phase change materials (SSPCMs) containing 50 wt% of wax caused a decreasing in the leakage of wax by 50% over 210 days of natural aging. …"
احصل على النص الكامل
احصل على النص الكامل

Fluorinated Benzofuran and Dihydrobenzofuran as Anti-Inflammatory and Potential Anticancer Agents حسب Ayoub, Abeer J.

"…Their IC50 values ranged from 1.2 to 9.04 µM for interleukin-6; from 1.5 to 19.3 µM for Chemokine (C-C) Ligand 2; from 2.4 to 5.2 µM for nitric oxide; and from 1.1 to 20.5 µM for prostaglandin E2. …"
احصل على النص الكامل
احصل على النص الكامل

Secure two-user AF relaying networks using cooperative jamming حسب Mallat W.

"…We consider two sources, one destination, one eavesdropper and multiple amplify-and-forwards (AF) relays. …"
احصل على النص الكامل
احصل على النص الكامل

Concentration of sucrose solutions via vacuum membrane distillation حسب Al-Asheha, S.

احصل على النص الكامل
احصل على النص الكامل

Study of voltage source converter-based HVDC system during DC side faults حسب Khader, H.

"…However, one of the main remaining challenges is the behavior of the system under DC side faults where the VSC protection is a priority. …"
احصل على النص الكامل
احصل على النص الكامل

The spectral and morphological studies of the conductive polyaniline thin film derivatives by the in situ copolymerization حسب Waware, Umesh S.

"…The blue shift in the band indicates that there is a decrease in the extent of conjugation system along the copolymer. …"
احصل على النص الكامل
احصل على النص الكامل

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... حسب 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. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

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

"…Implantable and stretchable electrodes have managed to progress the medical field from a medical diagnosis aspect to a patient treatment level. …"
احصل على النص الكامل
احصل على النص الكامل

Basin of Attraction through Invariant Curves and Dominant Functions حسب Alsharawi, Ziyad

"…We study a second-order difference equation of the form z<inf>n+1</inf> = z<inf>n</inf> F (z<inf>n-1</inf>) + h, where both F (z) and z F (z) are decreasing. …"
احصل على النص الكامل
احصل على النص الكامل

Do economic downturns affect air pollution? Evidence from the global financial crisis حسب Alsamara, Mouyad

"…Our findings reveal that the 2008 crisis decreased the turning point for high-income countries and increased the turning points for middle- and low-income countries. …"
احصل على النص الكامل
احصل على النص الكامل

Warming up for athletic events حسب Hussain, Helmi

"…Coaches, physical educators and athletes of almost every athletic activity assume that the warming-up procedure is a mean by which athletic performance may be improved, and the chance of injury reduced; they also hold that the benefits of warming up have been attributed to an increased range of motion in the joints, increased circulation, decreased viscosity, increased body and muscle temperature and neural facilitation (24) and that warming up has an inherent psychological effect since it helps the athlete to achieve a state of mental readiness or mind set. …"
احصل على النص الكامل

Optimizing nutrient removal of moving bed biofilm reactor process using response surface methodology حسب Almomani F.

"…Reactors demonstrated stable biofilm characteristics except for a slight decrease in biofilm thickness due to flow-shear stress. …"
احصل على النص الكامل
احصل على النص الكامل

Novel thiazolones for the simultaneous modulation of PPARγ, COX-2 and 15-LOX to address metabolic disease-associated portal inflammation حسب Mai S., El-Shoukrofy

"…As well, the expression levels of 20-HETE, Il-1β and TNF-α were decreased in LPS-challenged RAW264.7 macrophages upon treatment with compound 2a. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل