Results 1 to 10 of about 867,908 (334)
Cycvalone in the synthesis of nitrogen-, oxygen-containing heterocycles [PDF]
Известия Саратовского университета. Новая серия: Серия Химия. Биология. Экология, 2023 Cycvalone is an analogue of curcumin (EE conformation), exhibits a wide range of biological activity (antioxidant, hepatoprotective, membrane stabilizing, anti-ulcer) and is used in medical practice as a choleretic.
Rogov, Danila A. +1 more
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Study of Condensation Risk in Ecological Blocks with Recycled Wood Aggregate
Bulletin of the Polytechnic Institute of Jassy: Constructions, Architechture Section, 2021 Concrete is a building material with a continuous demand in the construction industry due to the convenient price-performance ratio. On the other hand, concrete is not an environmentally friendly material. Thus, in order to obtain a sustainable material,
Pruteanu Marian +4 more
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Energies, 2022 The effectiveness of a thermal energy storage (TES) system is typically characterized with the help of thermal stratification or temperature gradients along the direction of heat injection, which is typically the flow direction of heat transfer fluid ...
Zayed Ahmed +2 more
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1-Tosyl-6-vinyl-4,5,6,7-tetrahydro-1H-benzo [d] imidazole-2-amine
Molbank, 2021 The alkene functionalised 2-aminobenzimidazole ring found in terrazoanthine natural products was synthesized in 3 steps from 1,2-epoxy-4-vinylcyclohexane via epoxide ring opening with toluenesulphonamide yielding 2 regioisomeric, separable amino alcohols.
Fiach B. Meany +2 more
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Effect of Dual Reinforcement on Wear Resistance by Aluminum Compacts Reinforce by SiC, Al2O3 [PDF]
Engineering and Technology Journal, 2009 The producing composite materials of dual reinforcement in which the matrix material is aluminum reinforced with two types of ceramic particles : which are Alumina (50μmKeywordscomposite materials; wear test ; Al2O3; SiC ...
Mohammed Waheed, Hassan Abed
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Studies on surface condensation for passive safety system in light water reactor: A review [PDF]
Nuclear Technology and Radiation Protection, 2023 A system with a passive mechanism has been considered to have better trustworthiness because it does not require an external driving force to function.
Susyadi +3 more
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Condensation of an Azeotropic Mixture inside 2.5 mm ID Minitubes
Fluids, 2020 The ongoing miniaturization of air conditioning and refrigeration systems, in order to limit, as much as possible, the refrigerant charge, calls for smaller and smaller heat exchangers.
Andrea Diani, Luisa Rossetto
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Analysis of dehumidification method and discussion on improvement measures in solar greenhouse [PDF]
E3S Web of Conferences, 2022 The solar greenhouse is a passive agricultural facility building which can realize the anti-seasonal production. The main enclosure structure of solar greenhouse is composed of thermal insulation wall, thermal insulation roof and daylighting shed film ...
Lu Hemei +6 more
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Geochemistry, Geophysics, Geosystems, 2020 Intense emission of volcanic aerosol accompanied the 2012–2013 basaltic effusive eruption of Tolbachik volcano, Kamchatka. The aerosols sampled contain sulfuric acid droplets, glassy particles, and 70 mineral phases.
M. Zelenski +3 more
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Toxins, 2013 Polyketide synthase (PKSs) and nonribosomal peptide synthetase (NRPSs) are large multimodular enzymes involved in biosynthesis of polyketide and peptide toxins produced by fungi.
Massimo Ferrara +2 more
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