Foamed phase change materials based on recycled polyethylene/paraffin wax blends حسب Sobolčiak, Patrik

"…This work represents one of very few attempts for a preparation of polymeric phase change foams without a use of micro-encapsulated phase change component leading to the enhancement of the real PCM component (PW) within a final product. …"
احصل على النص الكامل
احصل على النص الكامل

Alveolar bone changes following bi-maxillary vertical molars' movements using clear aligners حسب 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. …"
احصل على النص الكامل
احصل على النص الكامل

Recycled Concrete Used in Subbase in Potential Use for Road Base and Cement Bounded Material (CBM) حسب Ahmad, Hassan Haidar

"…"Structure life cycle and economic developments in Qatar can lead to reconstruction as well as demolition of structures such as buildings and roads. One of the main wastes from demolition work is concrete and reinforced concrete. …"
احصل على النص الكامل
احصل على النص الكامل

Effects of Combined Calcium Hypochlorite and Chlorine Dioxide on Drinking Water Quality in Qatar and Disinfection by Products Formation حسب Mohamed, Elsamoul H.

"…Seven water samples were collected from the Ras Laffan-Q Power desalination plant outlet in amber bottles having a chlorine dioxide concentration of 0.3 mg/l in 1 liter. …"
احصل على النص الكامل
احصل على النص الكامل

Influenza prevalence and vaccine efficacy among diabetic patients in Qatar حسب Swapna, Thomas

"…Among the typed IVA-positive cases, 33.4% were H1N1, and 7.7% were H3N2. A significant decrease in influenza infections was reported in vaccinated DM patients (14.5%) when compared to non-vaccinated patients (18.9%) (p-value = 0.006). …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Influenza prevalence and vaccine efficacy among diabetic patients in Qatar حسب Swapna, Thomas

"…Among the typed IVA-positive cases, 33.4% were H1N1, and 7.7% were H3N2. A significant decrease in influenza infections was reported in vaccinated DM patients (14.5%) when compared to non-vaccinated patients (18.9%) (p-value = 0.006). …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Responses of lichen communities to 18 years of natural and experimental warming حسب Alatalo, Juha M.

"…There was a significant negative impact on one species and a non-significant tendency of lower abundance of the most common species in response to experimental warming. …"
احصل على النص الكامل
احصل على النص الكامل

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

"…Furthermore, the tubes located near the piles outer surface show significant decrease in the pile thermal resistivity. Also, the soil thermal conductivity has shown insignificant effects on the pile thermal resistivity. 1 2017 WIT Press.…"
احصل على النص الكامل
احصل على النص الكامل

Mixed siliciclastic-carbonate-evaporite sedimentation in an arid eolian landscape: The Khor Al Adaid tide-dominated coastal embayment, Qatar حسب John M., Rivers

"…Associated flow expansion into less confined areas results in deposition of the eolian-derived sands as flood-tidal deltas, one in the Outer, and two in the Inner Lagoon. A weakly-developed ebb-tidal delta occurs where the Entrance Channel debouches into the Arabian Gulf. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Mixed siliciclastic-carbonate-evaporite sedimentation in an arid eolian landscape: The Khor Al Adaid tide-dominated coastal embayment, Qatar حسب John M., Rivers

"…Associated flow expansion into less confined areas results in deposition of the eolian-derived sands as flood-tidal deltas, one in the Outer, and two in the Inner Lagoon. A weakly-developed ebb-tidal delta occurs where the Entrance Channel debouches into the Arabian Gulf. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

USING EMBEDDED MACHINE LEARNING IN THE PHYSICAL WORLD TO DETECT TOXICITY IN SPOKEN LANGUAGE حسب ABU NADA, AHLAM HUSNI

"…In our study, quantization demonstrated a significant reduction in model size by almost fourfold and a 3.3-fold decrease in RAM usage. The marginal average F1 score decrease was limited to only 1%. …"
احصل على النص الكامل

Hemoglobin Oxidation in Stored Blood Accelerates Hemolysis and Oxidative Injury to Red Blood Cells. حسب Mustafa, Ibrahim

"…Blood bags with CPD-SAGM stored at 4°C for 28 days were withdrawn aseptically on days 1, 14, and 28. Hematology analyzer was used to investigate RBC indices. …"
احصل على النص الكامل
احصل على النص الكامل

Visitors off the trail: Impacts on the dominant plant, bryophyte and lichen species in alpine heath vegetation in sub-arctic Sweden حسب Monika, Rawat

"…One bryophyte species (Dicranum elongatum) among the six most commonly found decreased with proximity to the trail. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Visitors off the trail: Impacts on the dominant plant, bryophyte and lichen species in alpine heath vegetation in sub-arctic Sweden حسب Monika, Rawat

"…One bryophyte species (Dicranum elongatum) among the six most commonly found decreased with proximity to the trail. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Anti-Neoplastic Effects of Annonacin against Renal Cell Carcinoma حسب Munusamy, Shankar

"…M and 1 ?M) showed cell cycle arrest at G1 phase, i.e., 57% of cells in G1 phase with 0.5 ?…"
احصل على النص الكامل
احصل على النص الكامل

Wind energy potential along the onshore and offshore Qatar حسب Mohammed, Aboobacker Valliyil

"…cant increase or decrease of wind power around Qatar in the last 40 years in most of the locations, while there is a slight decreasing trend in the o?…"
احصل على النص الكامل
احصل على النص الكامل

Association between Insulin and Nitric Oxide in Human Retinal Microvascular Endothelial Cells in vitro حسب Rizk, Nasser Moustafa

"…In conclusion, 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 decreases with insulin treatment after 1 hour, 2 hours and 4 hours, insulin could counteract the hyperglycemic effect on AKT/pI3 kinase which mediates NO production and VEGF-A, decreased adhesion molecules p-selectin involved in barrier disorder of retinal endothelial cells. …"
احصل على النص الكامل
احصل على النص الكامل

Concentrated solar power driven water splitting cycle using Zn-ferrite based thermochemical redox reactions حسب Bhosale, Rahul R.

"…It is understood that the decrease in the PO2 and increase in the TH directly results into higher levels of O2 release i.e. higher ? …"
احصل على النص الكامل
احصل على النص الكامل

Effect of Magnetic Baffles and Magnetic Nanofluid on Thermo-Hydraulic Characteristics of Dimple Mini Channel for Thermal Energy Applications حسب Souayeh, Basma

"…In addition, there is a decrease in the pressure drop of 10.82%, 16.778%, and 26.75% when magnetic fields of 1200 G, 1500 G, and 2000 G, respectively, are applied at x = 15 mm, as compared to flow without magnetic field when the pitch = 10 mm. …"
احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Radiofrequency Ablation Versus Antiarrhythmic Drug Therapy for Atrial Fibrillation: Meta-analysis of Safety and Efficacy حسب Yi F.

احصل على النص الكامل
احصل على النص الكامل