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Toplam kayıt 1605, listelenen: 911-920
Investigation of physical and mechanical properties of mortars produced by polymer coated perlite aggregate
(Elsevier Ltd, 2021)
With its low unit weight, expanded perlite (EP) offers significant advantages in heat and sound insulation in the construction sector. However, due to its high-water absorption capacity, EP affects the physical and mechanical ...
Magnetite nanoparticles-based hydroxyl radical scavenging activity assay of antioxidants using N, N-dimethyl-p-phenylenediamine probe
(TUBITAK, 2020)
Excessive amounts of reactive oxygen species (ROS), unless counterbalanced by antioxidants, can cause cellular damage under oxidative stress conditions; therefore, antioxidative defenses against ROS must be measured. With ...
Novel pathway for the synthesis of 20-deethyltubifolidine
(Syscom 18 SRL, 2020)
A new and well planned approach has been accomplished for the total synthesis of 20-Deethyltubifolidine, which is effective for biological properties and fascinating molecules. This product embodies the ABCDE-ring system ...
Radionuclide potential of holocene sediments in the west of marmara sea (Turkey)
(Turkish Chemical Society, 2020)
Radionuclides that cause radioactive pollution descend to the bottom in marine and water environments such as heavy metals and accumulate in bottom sediments. It is useful to determine the radionuclides in these environments ...
Flow optimization in a microchannel with vortex generators using genetic algorithm
(Elsevier Ltd, 2022)
In this study, delta winglet-type vortex generators, widely used in conventional macro channels and proven to be effective, are used in microchannels to increase their heat transfer capacities. The effects of vortex ...
Emerging technologies for treatment of antibiotic residues from wastewater influent/effluent for sustainable environment: A case study with NFC-doped titania immobilized on polystyrene as an efficient technology
(Elsevier B.V., 2021)
In this study, 5 urban and 2 industrial wastewater treatment plants (WWTPs) were investigated. Raw wastewaters and effluents of WWTPs were characterized in terms of both organic and inorganic pollutants and antibiotic ...
Microarray analysis of high light intensity stress on hydrogen production metabolism of Rhodobacter capsulatus
(Elsevier Ltd, 2020)
Biohydrogen obtained from purple non sulfur bacteria (PNSB) is an environmentally friendly alternative for hydrogen production. PNSB can be employed in large scale outdoor photobioreactors to produce hydrogen by photofermentation ...
Evaluation of corrosion resistance of Co-Cr alloys fabricated with different metal laser sintering systems
(Korean Academy of Prosthodontic, 2020)
PURPOSE. The aim of this study was to evaluate the corrosion resistance of the specimens produced by five different commercial metal laser sintering (MLS) systems with their recommended Co-Cr alloy powders. MATERIALS AND ...
Financial stress transmission between the U.S. and the Euro Area
(Elsevier B.V., 2022)
This paper examines financial stress transmission between the U.S. and the Euro Area. To better understand the linkages between financial stress in the two regions, we construct a financial stress index for the U.S. similar ...
How does leadership effectiveness related to the context? Paternalistic leadership on non-financial performance within a cultural tightness-looseness model?
(Nomos Verlagsgesellschaft mbH und Co, 2020)
Current emphasis in culture research focuses on how leaders might change the culture to improve organizational performance. However, how culture affects organizational performance under active leadership relations research ...