بدائل البحث:
mon increase » _ increase (توسيع البحث)
lean » learn (توسيع البحث), clean (توسيع البحث), mean (توسيع البحث)
mon increase » _ increase (توسيع البحث)
lean » learn (توسيع البحث), clean (توسيع البحث), mean (توسيع البحث)
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521
Functionalization of reverse osmosis membrane with graphene oxide to reduce both membrane scaling and biofouling
منشور في 2020"…After functionalization, the membrane surface properties were improved as the water contact angle was reduced from 41.7 ± 4.5⁰ to 26.9 ± 0.9⁰ demonstrating improvement in hydrophilic properties besides decreasing membrane surface roughness. …"
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522
Performance of Membrane Biological Reactor for Tobacco Wastewater Treatment
منشور في 2023احصل على النص الكامل
doctoralThesis -
523
In-Vitro Degradation of Hollow Silica Reinforced Magnesium Syntactic Foams in Different Simulated Body Fluids for Biomedical Applications
منشور في 2020"…This article reports the mechanical and biocorrosion behaviour of hollow silica nanosphere (SiO₂) reinforced (0.5–2 vol.%) magnesium (Mg) syntactic foams. Room temperature tensile properties’ characterization suggests that the increased addition of hollow silica nanospheres resulted in a progressive increase in tensile yield strength (TYS) and ultimate tensile strength (UTS) with Mg-2 vol.% SiO₂ exhibiting a maximum TYS of 167 MPa and a UTS of 217 MPa. …"
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article -
524
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525
Effects of exendin-4 and selenium on the expression of GLP-1R, IRS-1, and preproinsulin in the pancreas of diabetic rats
منشور في 2017"…Diabetic rats were injected intraperitoneally with 0.03 μg exendin-4/kg body weight/daily or treated with 5 ppm selenium in drinking water for a period of 4 weeks. …"
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article -
526
Processing Effects on the Oxytetracycline and Tylosin Antibiotic Residues in Middle Eastern Dairy Products
منشور في 2020"…Curding step had a significant (p=0.028) effect on OTC only with the concentration increasing by almost 1.5 folds. …"
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masterThesis -
527
Enhanced oil recovery using hyperbranched polyglycerol polymer-coated silica nanoparticles
منشور في 2021"…The %η<sub>dem</sub> improved as the C<sub>sur</sub> and pH decreased, with maximum values of 98.8% and 98.5% achieved at C<sub>sur</sub> = 0.05 g/L and a pH = 4, respectively. …"
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528
Energy conversion of heat from abandoned oil wells to mechanical refrigeration - Transient analysis and optimization
منشور في 2021"…Results show that at realistic and conservative conditions, the geofluid temperature considerably decreases for the first four months of operation (by an average of 30 °C) and tends to be constant after half a year of operation. …"
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529
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530
Addressing Challenges of Distance Learning in the Pandemic with Edge Intelligence Enabled Multicast and Caching Solution
منشور في 2022"…In the scenario of distance learning, there is ample opportunity to realize multi-cast delivery instead of a conventional unicast. However, the existing 5G architecture does not support service-less multi-cast. …"
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531
Influence of temperature on tire-pavement noise in hot climates: Qatar case
منشور في 2021"…Statistical analysis demonstrated a strong relationship between noise intensity and temperature, especially at a frequency above 1250 Hz. …"
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532
Algal-algal bioflocculation enhances the recovery efficiency of Picochlorum sp. QUCCCM130 with low auto-settling capacity
منشور في 2023"…QUCCCM31 and Tetraselmis sp. QUCCCM50 presenting a cell size of ∼2 μm, ∼5 μm, and ∼15 μm, respectively, were selected to be subjected to the harvesting optimisation experiments. …"
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533
Influence of co-current vapor flow on falling film over horizontal tube
منشور في 2021"…This study focuses on analyzing the effects of co-current vapor flow on falling film distribution and hydrodynamics. A two-dimensional (2D) computational fluid dynamics model is developed and validated, in which sea water enters at 65 °C, which represents the maximum limit of current MED plant, and falls on a tube of 25.4 mm diameter from a 2 mm orifice. …"
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534
Combined Noncoding RNA-mRNA Regulomics Signature in Reprogramming and Pluripotency in iPSCs
منشور في 2022"…Moreover, miRNA, piRNA, and snoRNAs expression profiles in iPSCs and original fibroblasts were assessed to identify the potential role of ncRNAs in enhancing iPSC generation, pluripotency, and differentiation. Decreased levels of let-7a-5p showed an increase of SP8 as described previously. …"
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535
Pilot scale evaluation of thin film composite membranes for reducing wastewater volumes: osmotic concentration process
منشور في 2023"…The membrane achieved a water flux of 10 LMH, which slightly decreased to 9.6 after 48 h of operation, mainly due to inorganic scaling. …"
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536
How global spine sagittal alignment and spinal degeneration affect locomotive syndrome risk in the elderly
منشور في 2024"…Except for L1–L2 and L5–S1, lumbar disc height (LDH) decreased with higher LS risk stages. …"
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537
Two-stage optimisation for malachite green removal using activated date pits
منشور في 2022"…<p>Water pollution, from industry and agriculture, is a major threat to water security in the light of decreasing global potable water resources. …"
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538
3D Printing Technology Utilizing Available Construction Materials in the UAE
منشور في 2019احصل على النص الكامل
doctoralThesis -
539
Combined effects of treated domestic wastewater, fly ash, and calcium nitrite toward concrete sustainability
منشور في 2021"…Test results revealed that TWW slightly decreased concrete compressive and flexural strengths by 5%–12%, whereas it dramatically increased the porosity and chloride permeability by about 40%. …"
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540
Hippocampal Programmed Cell Death after Status Epilepticus
منشور في 2003"…Methods: In adult rats, KA-induced SE resulted in DNA fragmentation documented at 30 h after KA injection. Ceramide, a known mediator of PCD in multiple neural and nonneural tissues, increased at 2–3 h after KA intraperitoneal injection, and then decreased to control levels before increasing again from 12 to 30 h after injection. …"
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article