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Influence of Different Hydrolysis Processes by Trypsin on the Physicochemical, Antioxidant, and Functional Properties of Collagen Hydrolysates fromSphyrna lewini, Dasyatis akjei, andRaja porosa

Chang‐Feng Chi、Fa-Yuan Hu、Zhongrui Li 等 5 位作者2015-03-06Journal of Aquatic Food Product Technology

Acid soluble collagen hydrolysates from the cartilages of Sphyrna lewini, Dasyatis akjei, and Raja porosa on different hydrolysis conditions by trypsin were prepared and named as S, D, and R, respectively. The hydrolysates (S1, D1, and R1) obtained from hydrolysis in pH 2.5, 3 h, 37°C presented wonderful foaming and e…

Meat and Animal Product QualityProtein Hydrolysis and Bioactive PeptidesCollagen: Extraction and Characterization

On the energy components governing molecular recognition in the framework of continuum approaches

Lin Li、Lin Wang、Emil Alexov2015-03-06Frontiers in Molecular Biosciences

Molecular recognition is a process that brings together several biological macromolecules to form a complex and one of the most important characteristics of the process is the binding free energy. Various approaches exist to model the binding free energy, provided the knowledge of the 3D structures of bound and unboun…

Protein Structure and DynamicsCrystallography and molecular interactionsEnzyme Structure and Function

A flexible and implantable microelectrode arrays using high-temperature grown vertical carbon nanotubes and a biocompatible polymer substrate

Wenwen Yi、Chaoyang Chen、Zihua Feng 等 8 位作者2015-03-06Nanotechnology

This paper presents a novel microelectrode arrays using high-temperature grown vertically aligned carbon nanotubes (CNTs) integrated on a flexible and biocompatible parylene substrate. A simple microfabrication process is proposed to unite the high quality vertical CNTs grown at high temperature with the heat sensitiv…

Advanced Memory and Neural ComputingConducting polymers and applicationsNeuroscience and Neural Engineering

Thermodynamic Equilibrium Analysis of Propane Dehydrogenation with Carbon Dioxide and Side Reactions

Farnaz Tahriri Zangeneh、Abbas Taeb、Khodayar Gholivand 等 4 位作者2015-03-06Chemical Engineering Communications

A thermodynamic analysis of propane dehydrogenation with carbon dioxide was performed using constrained Gibbs free energy minimization method. Different reaction networks corresponding to different catalytic systems, including non-redox and redox oxide catalysts, were simulated. The influences of CO2/C3H8 molar ratio…

Catalytic Processes in Materials ScienceZeolite Catalysis and SynthesisCatalysis and Oxidation Reactions

Determination of Abraham model solute descriptors for the monomeric and dimeric forms of trans-cinnamic acid using measured solubilities from the Open Notebook Science Challenge

Jean‐Claude Bradley、Michael H. Abraham、William E. Acree 等 13 位作者2015-03-06Chemistry Central Journal

BACKGROUND: Calculating Abraham descriptors from solubility values requires that the solute have the same form when dissolved in all solvents. However, carboxylic acids can form dimers when dissolved in non-polar solvents. For such compounds Abraham descriptors can be calculated for both the monomeric and dimeric form…

Crystallization and Solubility StudiesChemical and Physical Properties in Aqueous SolutionsChemistry and Chemical Engineering

Conductivity and Dielectric Behavior Studies of Carboxymethyl Cellulose from Kenaf Bast Fiber Incorporated with Ammonium Acetate-BMATFSI Biopolymer Electrolytes

Mohd Saiful Asmal Rani、Nurul Akmaliah Dzulkurnain、Azizan Ahmad 等 4 位作者2015-03-06International Journal of Polymer Analysis and Characterization

This work was undertaken to study the conductivity and dielectric behavior of a biopolymer electrolyte based on carboxymethyl cellulose that was synthesized from kenaf fiber. Biopolymer electrolytes comprised of various weight percentage ratios of the host polymer, ammonium acetate salt, and butyl-trimethyl ammonium b…

Advanced Sensor and Energy Harvesting MaterialsConducting polymers and applicationsDielectric materials and actuators

Diagenetic fate of bioapatite in linguliform brachiopods: multiple apatite phases in shells of Cambrian lingulate brachiopod Ungula ingrica (Eichwald)

Liisa Lang、Kalle Kirsimäe、Signe Vahur2015-03-06Lethaia

Fossil skeletal apatites vary in their composition and can yield mixed biochemical, environmental and diagenetic information. Thus, it is important to evaluate the diagenesis spatially inside the skeleton. We study the cross sections of shells of the Furongian lingulate brachiopod Ungula ingrica from Estonia using the…

Paleontology and Stratigraphy of FossilsCalcium Carbonate Crystallization and InhibitionGeochemistry and Elemental Analysis

New Poly(amino acid methacrylate) Brush Supports the Formation of Well-Defined Lipid Membranes

Anita C. Blakeston、Abdullah M. Alswieleh、George R. Heath 等 10 位作者2015-03-06Langmuir

A novel poly(amino acid methacrylate) brush comprising zwitterionic cysteine groups (PCysMA) was utilized as a support for lipid bilayers. The polymer brush provides a 12-nm-thick cushion between the underlying hard support and the aqueous phase. At neutral pH, the zeta potential of the PCysMA brush was ∼-10 mV. Catio…

Lipid Membrane Structure and BehaviorPolymer Surface Interaction StudiesForce Microscopy Techniques and Applications

Structural Influencing Factors on Zn II /Cd II Coordination Polymers Based on Tri‐pyridyl‐bis‐amide: Assembly, Structures, Fluorescent Sensing and Selective Photocatalysis

Xiuli Wang、Nai‐Li Chen、Guo‐Cheng Liu 等 5 位作者2015-03-06European Journal of Inorganic Chemistry

Abstract Fourteen new Zn II /Cd II coordination polymers tuned by semi‐rigid “V”‐like tri‐pyridyl‐bis‐amide ligands with different spacers and different dicarboxylates co‐ligands, namely, {[Zn(L1)(mip)] · H 2 O} n ( 1 ), {[Zn 2 (L1) 2 (hip) 2 ] · H 2 O} n ( 2 ), {[Zn(L1)(oba)] · H 2 O} n ( 3 ), {[Zn(L1)(chda)] · H 2 O…

Metal-Organic Frameworks: Synthesis and ApplicationsMetal complexes synthesis and propertiesPolyoxometalates: Synthesis and Applications

Role of Second-Look Ultrasound Examinations for MR-Detected Lesions in Patients with Breast Cancer

S. Lee、Sujin Kim、Mijung Jang 等 12 位作者2015-03-06Ultraschall in der Medizin - European Journal of Ultrasound

PURPOSE: To assess the clinical value of second-look ultrasound (US) examination for the evaluation of additional enhancing lesions detected on magnetic resonance (MR) imaging. MATERIALS AND METHODS: Between May 2008 and February 2011, 794 consecutive patients with histologically confirmed breast cancer underwent brea…

Breast Cancer Treatment StudiesLanthanide and Transition Metal ComplexesMRI in cancer diagnosis

Probing Long‐Lived Plasmonic‐Generated Charges in TiO2/Au by High‐Resolution X‐ray Absorption Spectroscopy

Lucia Amidani、Alberto Naldoni、Marco Malvestuto 等 7 位作者2015-03-06Angewandte Chemie

Abstract Exploiting plasmonic Au nanoparticles to sensitize TiO2 to visible light is a widely employed route to produce efficient photocatalysts. However, a description of the atomic and electronic structure of the semiconductor sites in which charges are injected is still not available. Such a description is of great…

Advanced Photocatalysis TechniquesQuantum Dots Synthesis And PropertiesCopper-based nanomaterials and applications

Distribution of Boron in Different Fractions in Some Alkaline Calcareous Soils

Rajeev Padbhushan、Dinesh Kumar2015-03-06Communications in Soil Science and Plant Analysis

Distribution of boron (B) in different fractions is still not well defined when it is applied in B-deficient alkaline calcareous soil and after harvesting of the sown crop. In the present greenhouse experiment with green gram crop, three B-deficient soils with calcium carbonate contents of 0.8 (S I), 2.1 (S II), and 4…

Plant Micronutrient Interactions and EffectsClay minerals and soil interactionsAgricultural Science and Fertilization

Temperature-Dependent Optical Properties of Flexible Donor–Acceptor Polymers

Svante Hedström、Patrik Henriksson、Ergang Wang 等 5 位作者2015-03-06The Journal of Physical Chemistry C

Optical properties of five donor–acceptor polymers of interest for light-harvesting in organic photovoltaic devices have been studied experimentally and computationally. Experimentally recorded absorption spectra in solution of the five polymers are shown to be significantly temperature-dependent. The polymers were su…

Organic Electronics and PhotovoltaicsOrganic Light-Emitting Diodes ResearchConducting polymers and applications

Accuracy of Lagrange-sinc functions as a basis set for electronic structure calculations of atoms and molecules

Sunghwan Choi、Kwangwoo Hong、Jaewook Kim 等 4 位作者2015-03-06The Journal of Chemical Physics

We developed a self-consistent field program based on Kohn-Sham density functional theory using Lagrange-sinc functions as a basis set and examined its numerical accuracy for atoms and molecules through comparison with the results of Gaussian basis sets. The result of the Kohn-Sham inversion formula from the Lagrange-…

Advanced Chemical Physics StudiesSpectroscopy and Quantum Chemical StudiesMachine Learning in Materials Science

Antiferromagnetic order oriented by Fulde-Ferrell-Larkin-Ovchinnikov superconducting order

Yuhki Hatakeyama、Ryusuke Ikeda2015-03-06Physical Review B

Resolving the high-field superconducting phase (HFSP), often called the $Q$ phase, and the antiferromagnetic or spin-density-wave (SDW) order appearing in the phase remains a crucial issue on the superconductor ${\mathrm{CeCoIn}}_{5}.$ It is shown that a switching of the SDW domain due to a tiny change of the magnetic…

Physics of Superconductivity and MagnetismRare-earth and actinide compoundsIron-based superconductors research

Improvement in Field-Effect Mobility of Indium Zinc Oxide Transistor by Titanium Metal Reaction Method

Hyuk Ji、Ah Young Hwang、Chang Kyu Lee 等 7 位作者2015-03-06IEEE Transactions on Electron Devices

This paper examined the effects of postdeposition annealing on the electrical properties of titanium-capped (TC) indium–zinc oxide (IZO) films and their IZO thin-film transistors. The TC IZO transistor oxidized at the temperature of 300 °C exhibited a high field-effect mobility of 61.0 cm$^{2}$/Vs, low subthreshold ga…

ZnO doping and propertiesSemiconductor materials and devicesThin-Film Transistor Technologies

Structural and magnetic properties of FeNi thin films fabricated on amorphous substrates

Takayuki Tashiro、Masaki Mizuguchi、Takayuki Kojima 等 7 位作者2015-03-06Journal of Applied Physics

FeNi films were fabricated by sputtering and rapid thermal annealing on thermally amorphous substrates to realize the formation of an L10-FeNi phase by a simple method. Structural and magnetic properties of FeNi films were investigated by varying the annealing temperature. L10-FeNi superlattice peaks were not observed…

Magnetic properties of thin filmsMetallic Glasses and Amorphous AlloysMagnetic Properties and Applications

Promoting Visible‐Light Photocatalysis with Palladium Species as Cocatalyst

Xiuzhen Li、Nan Zhang、Yi‐Jun Xu2015-03-06ChemCatChem

Abstract Conventionally, Pd catalysis has been widely used in either heterogeneous or homogeneous thermocatalytic organic synthesis. Herein, we demonstrate a case study on the important, cocatalyst role of Pd nanoparticles in ternary In 2 S 3 –(reduced graphene oxide–palladium) [In 2 S 3 –(RGO–Pd)] composites for the…

Advanced Photocatalysis TechniquesPerovskite Materials and ApplicationsQuantum Dots Synthesis And Properties

Core–Shell Ti@Si Coaxial Nanorod Arrays Formed Directly on Current Collectors for Lithium-Ion Batteries

Xinghua Meng、Da Deng2015-03-06ACS Applied Materials & Interfaces

Silicon is a promising candidate to replace the dominantly used carbon as the anode material for lithium ion batteries (LIBs). Si has the highest theoretical capacity (4200 mA·h/g) and is one of the most abundant elements. Unfortunately, Si has the issues of huge volume variation upon dis/charge cycling and low conduc…

Advancements in Battery MaterialsSupercapacitor Materials and FabricationSemiconductor materials and devices

Micro‐photoluminescence spectroscopy on heavily‐doped layers of silicon solar cells

Hieu T. Nguyen、Di Yan、Fan Wang 等 6 位作者2015-03-06physica status solidi (RRL) - Rapid Research Letters

We report and explain the photoluminescence spectra emitted from silicon solar cells with heavily‐doped layers at the surface. A micro‐photoluminescence spectroscopy system is employed to investigate the total spectrum emitted from both the heavily‐doped layer and the silicon substrate with micron‐scale spatial resolu…

Thin-Film Transistor TechnologiesSilicon and Solar Cell TechnologiesSilicon Nanostructures and Photoluminescence