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. …"
احصل على النص الكامل
احصل على النص الكامل

Control of the Speed of a Light-Induced Spin Transition through Mesoscale Core-Shell Architecture حسب Slimani, Ahmed

احصل على النص الكامل
احصل على النص الكامل

A Deep Learning Approach for Vital Signs Compression and Energy Efficient Delivery in mhealth Systems حسب Said, A.

"…Results indicate that: 1) the proposed adaptive single modality compression scheme outperforms conventional compression methods by 13.24% and 43.75% reductions in distortion and processing time, respectively; 2) the proposed adaptive multiple modality compression further decreases the distortion by 3.71% and 72.37% when compared with the proposed single modality scheme and conventional methods through leveraging inter-modality correlations; and 3) adaptive multiple modality compression demonstrates its efficiency in terms of energy consumption, computational complexity, and responding to different network states. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Type 2 diabetes epidemic and key risk factors in Qatar: A mathematical modeling analysis حسب Awad, Susanne F.

"…Obesity prevalence increased from 8.2% to 12.5%, smoking declined from 28.3% to 26.9%, and physical inactivity increased from 23.1% to 26.8%. The proportion of incident T2DM cases attributed to obesity increased from 21.9% to 29.9%, while the contribution of smoking and physical inactivity decreased from 7.1% to 6.0% and from 7.3% to 7.2%, respectively. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Enhanced photovoltaic performance with co-sensitization of a ruthenium(ii) sensitizer and an organic dye in dye-sensitized solar cells حسب Mehmood, Umer

"…The enhanced efficiency can be attributed to the decrease of the competitive light absorption by I-/I3-, dye aggregation, and charge recombination. …"
احصل على النص الكامل
احصل على النص الكامل

THE ROLE OF QATAR COMMUNITY PHARMACISTS IN DEPRESSION CARE: A SURVEY OF ATTITUDES, PRACTICES AND PERCEIVED BARRIERS حسب SHAMI, RULA

"…Community pharmacists are one of the most accessible healthcare providers. …"
احصل على النص الكامل

7-O-methylpunctatin, a novel homoisoflavonoid, inhibits phenotypic switch of human arteriolar smooth muscle cells حسب Fardoun M.

"…and mid-term (calponin and caldesmon) differentiation markers and a decrease in osteopontin, a protein highly expressed in synthetic VSMCs. …"
احصل على النص الكامل
احصل على النص الكامل

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

"…We develop a distributed-memory parallel version of a popular probabilistic fragment assignment tool, eXpress. …"
احصل على النص الكامل
احصل على النص الكامل

Debt maturity, financial crisis and corporate performance in GCC countries: A dynamic-GMM approach حسب Zeitun, Rami

احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Altered inflow hemodynamics affects heart development in a side specific manner in the embryonic heart حسب Alser, Maha W

"…We also introduce a new technique which we called right atrial ligation (RAL), to examine effect of flow disturbance in right heart. …"
احصل على النص الكامل
احصل على النص الكامل

Docosahexaenoic Acid, a Key Compound for Enhancing Sensitization to Drug in Doxorubicin-Resistant MCF-7 Cell Line. حسب Crovella, Sergio

"…Other observed effects included a decrease in the multi-drug resistance (MDR) carrier P-glycoprotein (P-gp) and TG2, a tumor survival factor. …"
احصل على النص الكامل
احصل على النص الكامل

CD146, a novel target of CD44-signaling, suppresses breast tumor cell invasion. حسب Ouhtit, Allal

"…In the present study, we identified CD146 as a potential novel target, negatively regulated by CD44. …"
احصل على النص الكامل
احصل على النص الكامل

The Impact of Acute and Chronic Exercise on Immunoglobulins and Cytokines in Elderly: Insights From a Critical Review of the Literature. حسب Sellami, Maha

"…Chronic exercise in the form of short-term endurance training (i.e., 12-16 weeks) and long-term combined endurance and resistance training (i.e., 6-12 months) induced increases in salivary SIgA concentration. …"
احصل على النص الكامل
احصل على النص الكامل

Rural development program in tribal region: A protocol for adaptation and addressing climate change vulnerability حسب Jha, Shashidhar Kumar

"…The Indian Government has launched the Mahatma Gandhi National Rural Employment Guarantee Act (MGNREGA), an incentive-based programme addressing vulnerability to poverty, climate change and NSS by integrating natural systems (water, land, soil) and human systems (employment opportunities). Here we show that the vulnerability related to climate variability, agriculture, water and household economic conditions has decreased significantly due to MGNREGA interventions. …"
احصل على النص الكامل
احصل على النص الكامل

Synthesis and characterisation of Co2+-incorporated ZnO nanoparticles prepared through a sol-gel method حسب Ba-Abbad, Muneer M.

"…A hexagonal wurtzite-phase structure of Co2+-doped ZnO was observed, with a slight decrease in particle size as the Co2+ doping concentration increased. …"
احصل على النص الكامل
احصل على النص الكامل

Dynamics of Neisseria gonorrhoeae transmission among female sex workers and clients: A mathematical modeling study حسب Houssein H., Ayoub

"…Increasing asymptomatic treatment coverage among FSWs from 0 % to 50 % decreases prevalence from 8.2 % to 0.4 %, 0.6 % to 0.1 %, and 0.2 % to 0.0 %, respectively, with very low prevalence when coverage exceeds 50 %. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Morphology, Nucleation, and Isothermal Crystallization Kinetics of Poly(ε-caprolactone) Mixed with a Polycarbonate/MWCNTs Masterbatch حسب Gumede, Thandi P.

"…The thermal conductivities (i.e., 4 wt % MWCNTs) were enhanced by 20% in comparison to the neat material. …"
احصل على النص الكامل
احصل على النص الكامل

Changing Trends in the Referral and Timing of Treatment for Congenital Cryptorchidism: A Single-Center Experience from Bosnia and Herzegovina. حسب Zvizdic, Zlatan

"…Of these patients, 62 received a bilateral orchidopexy (19.1%). Total referral age of patients with congenital cryptorchidism was 23 months (range, 4-74.5 months). …"
احصل على النص الكامل
احصل على النص الكامل

Enhanced Filtration Characteristics and Reduced Bacterial Attachment for Reverse Osmosis Membranes Modified by a Facile Method حسب Nnadiekwe, Chidera C.

"…The original membrane showed a water contact angle of ∼90−100° that was significantly decreased after silane coating: 63° for 3-APS and ∼52° for 6-AHAS. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Gelation of Emulsified Polyacrylamide/Polyethylenimine under High-Temperature, High-Salinity Conditions: Rheological Investigation حسب Mohamed, Abdelhalim I. A.

"…It is suggested that the emulsification acts as an insulator, hence heat transfer to the gelant is slow. The elastic (i.e., storage) modulus of the emulsified PAM/PEI increased by about 29% when the temperature was raised from 120 to 150 °C. …"
احصل على النص الكامل
احصل على النص الكامل