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(A) Sircol soluble collagen assay was performed as described in the , which quantifies the amount of soluble collagen in the cell culture supernatant and newly synthesized salt soluble collagen in the matrix

Malavia, Nikita K、Mih, Justin D、Raub, Christopher B 等 5 位作者2011-01-01Figshare

The amount of soluble collagen secreted in the media at day 25 in the IL-13 pre-treated NHBE at 1 and 10 ng/ml co-cultured with NHLF is augmented as compared to the untreated NHBE co-culture; * p < 0.01 and addition of TGFβneutralizing antibody (10 μg/ml) abolishes this increase (p < 0.01 compared to respective condit…

Cell Adhesion Molecules ResearchOsteoarthritis Treatment and MechanismsCollagen: Extraction and Characterization

大豆过氧化物酶-过氧化氢-碘化钾体系杀菌作用

金建玲、张为灿、李瑜 等 6 位作者2011-01-01Acta Scientiarum Naturalium Universitatis Sunyatseni

【目的】研究豆壳过氧化物酶(SBP)-H2O2-KI三元体系杀菌作用及其可能的杀菌机制。【方法】以细菌生长的浊度(OD600)为指标检测SBP-H2O2-KI体系的抑菌作用;以活细胞计数(CFU)为指标检测SBP-H2O2-KI体系的杀菌作用;以最低抑菌浓度(MIC)为指标检测亚致死剂量的SBP-H2O2-KI体系作用下连续传代细菌的敏感性变化;以物理和化学方法检测SBP-H2O2-KI体系中活性氧基团等功能基团的生成与否,以期解释SBP-H2O2-KI体系的杀菌机制。【结果】SBP-H2O2-KI体系对多种细菌有高效、快速杀菌作用,作用时间仅为几分钟。在亚致死剂量浓度下连续培养的细菌悬液对体系的耐受能力(MIC)没有显著性变化,…

Advanced Nanomaterials in CatalysisMicrobial Metabolism and ApplicationsRedox biology and oxidative stress

InGaP/GaAs/Ge三接面串接式太陽能電池優化及製作

鄭勇釗2011-01-01OpenAlex

This study is about the important field of energy development-solar cell. Solar cell is varied, among them the multi-junction tandem solar cell is the most efficient. This thesis investigates the research and fabrication of triple-junction tandem Ⅲ-Ⅴ compounds solar cells. The main topic is substitute of current singl…

Optical Coatings and GratingsNanofabrication and Lithography TechniquesSilicon Nanostructures and Photoluminescence

Polímeros obtidos a partir do biodiesel epoxidado dosóleos de oliva e soja: preparação e caracterização química e físico-química

Luiz Mário Angeloni2011-01-01Lume (Universidade Federal do Rio Grande do Sul)

Este trabalho apresenta a obtenção de polímeros sintetizados a partir do biodiesel epoxidado do óleo de oliva (EEO) e soja (EES) utilizando anidrido ftálico (PH) como agente reticulante e 2-metil imidazol (2MI) como iniciador. Os materiais utilizados no processo de polimerização foram analisados por ressonância magnét…

biodegradable polymer synthesis and propertiesPolymer composites and self-healingElectrospun Nanofibers in Biomedical Applications

Ultrasuodatuskalvon modifiointi paineen, lämpötilan ja emäksen avulla

Henna Lempiäinen2011-01-01Doria (University of Helsinki)

Työssä tutkittiin polymeerisen ultrasuodatuskalvon modifiointimahdollisuuksia prosessiolosuhteita muuttamalla. Kalvon modifioimisella pyritään sen suodatusominaisuuksien muuttumiseen, joka voi lisätä kalvon käyttökohteita ja parantaa kalvon soveltuvuutta tiettyjen yhdisteiden suodatukseen. Hydrofiilisiä, tiukkoja poly…

Orthopaedic implants and arthroplastyUltrasonics and Acoustic Wave PropagationPolymer Nanocomposites and Properties

Mechanical Properties and Fatigue Behavior of Copper Interconnect Ribbon

M. Pedevilla、Michael Panzenböck、Helmut Clemens 等 4 位作者2011-01-01EU PVSEC

During their lifetime, crystalline photovoltaic modules are subjected to mechanical loads and thermal cycling. Both can cause cyclic changes of the distance between the cells. For this reason, copper interconnect ribbon, which forms the mechanical and electrical connection between consecutive cells, is subject to cycl…

3D IC and TSV technologiesElectronic Packaging and Soldering TechnologiesCopper Interconnects and Reliability

Rhacomitrium heterostichum complex in British Columbia

Khurshida Banu2011-01-01cIRcle (University of British Columbia)

The Rhacomitrium heterostichum complex in British Columbia consists of four species and five varieties: R. "laxum", R. heterostichum, R. heterostichum var. affine, R. sudeticum, R. sudeticum var. macounii, R. brevipes, R. brevipes var. "laevis", var. "eramulosum" and var. "microcarpiformis". Within each of these taxa…

Diatoms and Algae ResearchGeology and Paleoclimatology ResearchAquatic Ecosystems and Phytoplankton Dynamics

SYNTHESIS AND OPTICAL CHARACTERIZATION OF Co NANOPARTICLES DISPERSED ON POLYMER MATRIX BY GAMMA RADIATION

Suhaila Hanim Ilias、Elias Saion、Abdul Halim Shaari 等 6 位作者2011-01-01Universiti Putra Malaysia Institutional Repository (Universiti Putra Malaysia)

Cobalt nanoparticles were synthesized using reduction of 60Co gamma source with dose range 10-50 kGy in the presence of polyvinyl alcohol (PVA) polymer as a capping agent. Radiation synthesis has the advantages of without the use of reducing agent and catalyst and the cobalt nanoparticles aggregated immediately upon i…

Radiation Shielding Materials AnalysisPolymer Nanocomposite Synthesis and IrradiationMagnetic Properties and Synthesis of Ferrites

In-situ Atomic Layer Deposition growth of Hf-oxide

Konstantin Karavaev2011-01-01Digital Repository of the BTU Cottbus – Senftenberg (Brandenburg University of Technology)

We have grown HfO2 on Si(001) by atomic layer deposition (ALD) using HfCl4, TEMAHf, TDMAHf and H2O as precursors. The early stages of the ALD were investigated with high-resolution photoelectron spectroscopy and x-ray absorption spectroscopy. We observed the changes occurring in the Si2p, O1s, Hf4f, Hf4d, and Cl2p (fo…

Electron and X-Ray Spectroscopy TechniquesSemiconductor materials and devicesSemiconductor materials and interfaces

Construcción de un catálogo de Grupos Compactos

Marcela Cecilia. Pacheco2011-01-01Repositorio Digital de la UNC (National University of Cordoba)

Tesis (Lic. en Astronomía)--Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía y Física, 2011.

Advanced Topics in AlgebraMesoporous Materials and Catalysis

Titanate nanostructure phase transformation and its influence on photocatalyticactivity

Kunlanan Kiatkittipong、Jason Scott、Rose Amal2011-01-01Chemeca 2011: Engineering a Better World: Sydney Hilton Hotel, NSW, Australia, 18-21 September 2011

Hydrogen titanate (H2Ti3O7) nanotubes and nanoribbons were synthesized by hydrothermally ageing a commercial titanium dioxide powder (Aeroxide P25) under alkaline conditions at temperatures between 150 and 200 degreesC, followed by acid washing. The effect of calcination, at temperatures ranging from 200 to 800 degree…

TiO2 Photocatalysis and Solar CellsMagnesium Oxide Properties and ApplicationsAdvanced Photocatalysis Techniques

Molecular motions and proton dynamics of water molecules confined within single wall carbon nanotubes

Veena Kumari、Jitendra Kumar Paswan、Sippy Kumari 等 6 位作者2011-01-01Bulletin of Pure & Applied Sciences- Chemistry

We have studied about molecular motions and proton dynamic of water molecules confined within single wall carbon nanotubes by 1H and 2H nuclear magnetic resonance in the temperature range 100k to 300k. This was done across so called ice-nanotube formation. We observed that above 220k the water is in a liquid like stat…

Carbon Nanotubes in CompositesNanopore and Nanochannel Transport StudiesQuantum, superfluid, helium dynamics

Pseudoelasticity and the strain memory effect in Cu-Zn-Sn

Jacob David Eisenwasser2011-01-01cIRcle (University of British Columbia)

An investigation of pseudoelasticity and the strain memory effect was carried out on the β’-bcc phase of alloy of composition Cu-33Zn-3.4Sn. Pseudoelasticity was found to occur by a stress-induced, martensite transformation. Maximum pseudoelasticity occurred at the Af temperature and was ~8% for single crystal specime…

Shape Memory Alloy Transformations

Synthesis of a Novel Fluorescent Optical pH Sensor

Maryam Norouzbahari2011-01-01Eastern Mediterranean University Institutional Repository (Eastern Mediterranean University)

Master of Science in Chemistry. Thesis (M.S)--Eastern Mediterranean University, Faculty of Arts and Science, Dept. of Chemistry, 2011. Supervisor: Prof. Dr. Huriye İcil.

Analytical Chemistry and SensorsElectrochemical sensors and biosensorsPorphyrin and Phthalocyanine Chemistry

Hodnocení drsnosti povrchu po vysokorychlostním obrábění

Dalibor Jurok2011-01-01DSpace VŠB-TUO (VŠB-TUO)

Bakalářská práce se zabývá hodnocením drsnosti povrchu po vysokorychlostním obrábění.Teoretická část, se zabývá problematikou vysokorychlostního obrábění a drsnosti povrchu, spolu s uvedeným návrhem experimentu.V experimentální části jsou uvedeny naměřené a vypočtené hodnoty drsnosti povrchu, v závislosti na navrženýc…

Materials Engineering and ProcessingAdvanced machining processes and optimizationMetal Alloys Wear and Properties

Octahedral Gold Nanocrystal-templated Growth of Au-Pd Core-Shell Heterostructures with Systematic Shape Evolution from Octahedral to Concave Cubic Structures and their Catalytic Activity

楊智文2011-01-01清華大學化學系所學位論文

In this study, we have used a seed-mediated growth approach to prepared monodispersive Au–Pd core–shell heterostructures by pre-synthesized 50 nm Au octahedral nanocrystals developed previously. Systematical shape evolution from cubic to truncated cubic, cuboctahedral, truncated octahedral and octahedral structures ar…

nanoparticles nucleation surface interactionsNanocluster Synthesis and ApplicationsQuantum Dots Synthesis And Properties

尼龙6/液晶高分子/玻纤原位复合材料聚集态结构及其力学性能

涂伟、于杰、薛斌 等 5 位作者2011-01-01塑料

分别采用两种不同型号的液晶高分子(LCP)Vectra A950(LCPVA)及Novaccurate(LCPNV)与聚酰胺6(PA6)熔融共混制备PA6/LCP/GF共混物。研究LCP含量及型号对LCP/GF/PA6共混物聚集态结构及力学性能的影响。结果表明:玻纤在复合材料中具有良好的取向,并且呈现出典型的“皮芯”结构;其中合NV组份中玻纤与PA6的界面结舍较好,同时LCP也有自身形成微纤结构的趋势。两种LCP对LCP/GF/PA6共混物的拉伸强度影响不大,而弯曲强度和冲击强度随LCP含量的增加有先增加后减小的趋势,其中,当VA含量为10份时弯曲强度达到最大值,为114.9MPa,比纯PA6提高了36.8%,当NV含量为10份时…

Fiber-reinforced polymer compositesCellular and Composite Structuresbiodegradable polymer synthesis and properties

Nuclear magnetic resonance study of molecular motion in some solids

John A. Ripmeester2011-01-01cIRcle (University of British Columbia)

A number of solid substances ware examined by nuclear magnetic resonance methods with a view to investigating possible molecular motion. The possibility of using the adiabatic rapid passage technique as a method for investigating the molecular motion in the solid state was studied. Two systems, namely benzene and fura…

Advanced NMR Techniques and ApplicationsMolecular spectroscopy and chiralitySolid-state spectroscopy and crystallography