А. Н. Винникова、В. И. Торгов、Natalia Utkina 等 8 位作者2015-01-01Russian Journal of Bioorganic Chemistry
P1-[11-(Anthracen-9-ylmethoxy)undecyl]-P2-(2-acetamido-2-deoxy-α-D-glucopyranosyl) diphosphate, a fluorescent derivative of undecyl diphosphate 2-acetamido-2-deoxyglucose, was chemically synthesized. The ability of the compound to serve as acceptor substrate of D-rhamnose residue in the enzymatic reaction catalyzed by…
Enzyme Structure and FunctionDiet, Metabolism, and DiseaseDigestive system and related health
Аlexander K. Belyaev、Vladimir A. Polyanskiy、Yuri A. Yakovlev2015-01-01Procedia IUTAM
The paper is concerned with study of uncertainties in multi-body systems on example of the hydrogen diffusion. To this end, the distribution of hydrogen due to the diffusion in a system composed from two rods coupled by an imperfect interface is analysed. It is shown that the governing equation for 1-D diffusion is re…
Hydrogen embrittlement and corrosion behaviors in metalsNuclear Materials and PropertiesMaterial Properties and Failure Mechanisms
Mykola Isaiev、K. Voitenko、V. Doroshchuk 等 8 位作者2015-01-01Physics Procedia
In this report the study of the elasticity stresses arising in the composite system “porous silicon –etching solution” will be discussed. For this purpose, the modified etching cell with piezoelectric transducer was adopted It was shown that the thermally induced pressures of the liquid confined inside of pores influe…
Silicon Nanostructures and PhotoluminescenceNanowire Synthesis and ApplicationsAnodic Oxide Films and Nanostructures
T. Wang、Y. Zhang、H.D. Wang 等 9 位作者2015-01-01Genetics and Molecular Research
MicroRNAs are very small endogenous RNA molecules that play a crucial role in an array of biological processes, including regulation of skin morphogenesis. The microRNA let-7b is thought to modulate animal hair growth, by binding target genes that encode growth factors. Fibroblast growth factor 5 (FGF5) has been previ…
Wound Healing and TreatmentsHair Growth and DisordersSilk-based biomaterials and applications
Wei Liu、Zhipeng Xie2015-01-01Science of Sintering
Spray freeze granulation is an improved method based on spray granulation, solving many limitations of spray granulation. In this work, spray freeze granulation of submicron alumina is performed to explore the possibility of industrial-scale production of dense alumina via spark plasma sintering. Powder pretreatment s…
Advanced ceramic materials synthesisGlass properties and applicationsFlame retardant materials and properties
Huifang Zheng、Z.Y. Bai、Jung‐Yaw Lin 等 5 位作者2015-01-01Genetics and Molecular Research
The triangle sail mussel, Hyriopsis cumingii, is the most important freshwater pearl mussel in China. However, the mechanisms underlying its chitin-mediated shell and nacre formation remain largely unknown. Here, we characterized a chitin synthase (CS) gene (HcCS1) in H. cumingii, and analyzed its possible physiologic…
Marine Bivalve and Aquaculture StudiesCalcium Carbonate Crystallization and InhibitionStudies on Chitinases and Chitosanases
Marion Thoraval、Bernd Friedrich2015-01-01RWTH Publications (RWTH Aachen)
Contaminated aluminium scraps are often recycled in Tilting Rotary Furnaces under a salt flux. The salt flux has three main functions: protect the metal surface against oxidation, promote the coalescence and remove the impurities (mainly oxides) from the metal bath. The last aim leads to an evolution of the salt flux…
Advanced ceramic materials synthesisRecycling and utilization of industrial and municipal waste in materials productionBauxite Residue and Utilization
Dezhi Wu、Shaohua Huang、Zhiming Xiao 等 7 位作者2015-01-01International Journal of Nanomanufacturing
Non-uniform field electrospinning, in which parallel top-bottom configuration of two different materials worked as collector to change electric field, is utilised to fabricate aligned poly (vinylidene fluoride) (PVDF) fibres. The electrospun PVDF fibres with average diameters from 440 to 475 nm fabricated from the sub…
Advanced Sensor and Energy Harvesting MaterialsElectrospun Nanofibers in Biomedical Applications
Qinqin Liu2015-01-01Wuji huaxue xuebao
Kaolinite-stearic acid intercalation compound was synthesized via intercalation and displacement using kaolinite from Zhangjiakou as raw material.The new intercalation compounds were characterized by X-ray diffraction(XRD),Fourier transform infrared spectracopy(FTIR),Thermal Gravity Analysis(TG/DTG) and Transmission E…
Clay minerals and soil interactionsAdsorption, diffusion, and thermodynamic properties of materials
Jianfeng Mao、Jipan Zhu、Shiyi Bao 等 5 位作者2015-01-01Procedia Engineering
The Fukushima accident shows that In-Vessel Retention (IVR) of molten core debris has not been appropriately assessed, and a certain pressure (up to 8.0 MPa) still exists inside the reactor pressure vessel (RPV). Generally, the pressure is supposed to successfully be released, and the externally cooled lower head wall…
Nuclear Materials and PropertiesHigh-Velocity Impact and Material BehaviorNuclear and radioactivity studies
Peng Yang、L uuml Yan-Wu、Wang Xin-Bo2015-01-01Acta Physica Sinica
This paper investigates the changes of electron transport properties in AlxGa1-xN/GaN with an inserted AlN layer. The polarization charge density and two-dimensional electron gas (2DEG) sheet density in AlxGa1-xN/AlN/GaN double heterojunction high electron mobility transistors (HEMT) affected by the spontaneous polari…
ZnO doping and propertiesGaN-based semiconductor devices and materialsGa2O3 and related materials
Motoi Machida、Yoshimasa Amano、Fumio Imazeki2015-01-01TANSO
The adsorptive removal of pollutants from water by activated carbons (ACs) and activated carbon fibers (ACFs) and related studies are briefly reviewed based on our own studies and a literature survey. AC and ACF can be derived from various carbonaceous precursors using physical and chemical activation. Pretreatment of…
Adsorption and biosorption for pollutant removalCarbon and Quantum Dots ApplicationsFluoride Effects and Removal
Junya Kawahara、Masao Watanabe、Kazumichi KOBAYASHI2015-01-01Mechanical Engineering Letters
The purpose of this study is to clarify how bubbles reduce the speed of sound in a bubbly liquid in a duct, in which a homogeneous medium can no longer be assumed. Getting inspired by the explanation for the origin of refractive indices in the field of optics, we theoretically examine pressure wave propagation in a sq…
Fluid Dynamics and MixingMethane Hydrates and Related PhenomenaUltrasound and Cavitation Phenomena
Anvesha Sinha、Jayanand Manjhi2015-01-01International Journal of Nanoparticles
The antimicrobial effects of silver salts have been noticed and applied since antiquity. The effectiveness of silver particles gets enhanced when used in nanosize dimensions. Silver nanoparticles are synthesised by physical, chemical and biological methods. Biological sources, such as bacteria, actinomycetes, fungi, a…
Nanoparticles: synthesis and applications
Dietmar Appelhans、Josep Cladera、Mark V. Rogers 等 4 位作者2015-01-01RSC polymer chemistry series
Most promising applications of glycodendrimers are directed to their use (1) in the inhibition or variation of the biological activity of proteins, viruses, microbes or bacteria, (2) in the enhancement of the signal transduction on cell surfaces or (3) in drug delivery. This chapter highlights another kind of biomedic…
Supramolecular Self-Assembly in MaterialsDendrimers and Hyperbranched PolymersBiopolymer Synthesis and Applications
Deepam Kamat、Sajal Kamat2015-01-01International Journal on Environmental Sciences
With the rapid industrialization water pollution has become a major problem. Characteristics of industrial effluent depend upon the type of industrial raw material and the output of product. In the present study, 1000 m3/day effluent from a Textile Industry was successfully treated with the consortia of Microorganisms…
Nanoparticles: synthesis and applicationsAdvanced oxidation water treatmentEnzyme-mediated dye degradation
Frida Hermansson、Matty Janssen、Fredrik Gellerstedt2015-01-01Chalmers Publication Library (Chalmers University of Technology)
Bio-composites are materials made up of a bio-fibre and a polymer, the latter being either bio-based or fossil-based, and are developed for various reasons, for example to decrease the use of non-renewable resources such as crude oil. DuraPulp, a bio-composite of wood pulp and poly-lactic acid (PLA) developed by Södra…
Natural Fiber Reinforced Compositesbiodegradable polymer synthesis and propertiesAdditive Manufacturing and 3D Printing Technologies
Muhammad Daghrah、P. W. Smith、Zhongdong Wang 等 6 位作者2015-01-01OpenAlex
Oil immersed power transformers have complex structures for which electrical, mechanical and thermal considerations have to be taken into account during design. To produce a reliable transformer, the thermal profile in terms of temperature for windings is of interest because ageing of the transformer and its constitue…
Metallurgical Processes and ThermodynamicsMagnetic Properties and ApplicationsPower Transformer Diagnostics and Insulation
Masaki Kudo、Yuuki Akiyama、Shogo Takei 等 5 位作者2015-01-01Interfacial phenomena and heat transfer
The effect of ambient airflow on flow-transition points in thermocapillary convection was investigated using a floating-zone method (full-zone liquid bridge) with a high Prandtl number fluid (Pr = 28.1) under normal gravity conditions. In the liquid bridge, convection changes from two-dimensional steady flow to three-…
Solidification and crystal growth phenomenaFluid Dynamics and Heat TransferFluid Dynamics and Thin Films
Firas H. Abdulrazzak、Falah H. Hussein2015-01-01Journal of Environmental Analytical Chemistry
Continuous changes in production techniques of composites have attracted the attention of researchers in the various branches of science, starting from academic research and ending in engineered materials. These techniques aim to preserve their beneficial properties and try to increase their efficiency with the introd…
TiO2 Photocatalysis and Solar CellsCarbon Nanotubes in CompositesTransition Metal Oxide Nanomaterials