Dead-end Filtration of Sponge-like Colloids: The Case of Casein Micelle
Proceedings Paper: EUROMEMBRANE CONFERENCE 2012
Materials Literature
文献浏览
按标题、摘要、年份、主题和来源检索公开元数据。结果保留作者、摘要、分类与原始来源链接。
Measurement of Natural Radioactivity in Sand Samples Collected from Ad-Dahna Desert in Saudi Arabia
Natural radioactivity is a source of continuous exposure to human beings. The natural radioactivity due to the presence of 226 Ra, 232 Th and 40 K in sand samples collected from Ad-Dahna was measured by means of HPGe. The measured activity concentrations of radionuclides were compared with the worldwide reported data.…
Preparation and helical folding of aromatic polyamides
Long aromatic polyamide chains are prepared from the corresponding monomers. The resultant polymer adopts a hollow helical conformation that is stabilized by intramolecular H-bonding interaction between side chains.
Highly efficient color-temperature tunable organic light-emitting diodes
Color temperature (CT) is crucial to human physiology. A simple organic light-emitting diode with CT tunable between 1700 and 5200 K and a high current efficiency of 23.7 cd A−1 at 1000 cd m−2 is demonstrated. The wide CT span may be attributed to the use of a hole-modulation material with high triplet energy and high…
Combination Therapy of Surgical Tumor Resection with Implantation of a Hydrogel Containing Camptothecin-Loaded Poly(lactic-co-glycolic acid) Microspheres in a C6 Rat Glioma Model
We have developed a drug-loaded poly(lactic-co-glycolic acid) (PLGA) microsphere-containing thermoreversible gelation polymer (TGP) (drug/PLGA/TGP) formulation as a novel device for implantation after surgical glioma resection. TGP is a thermosensitive polymer that is a gel at body temperature and a sol at room temper…
Light-Driven Preparation, Microstructure, and Visible-Light Photocatalytic Property of Porous Carbon-Doped TiO2
Highly porous carbon-doped TiO2(C-TiO2) has been prepared, for the first time, through a light-driven approach using crystalline titanium glycolate (TG) as the single-source precursor. Although the nonthermally prepared porous C-TiO2is amorphous, it shows a remarkable visible-light photocatalytic activity higher than…
Towards flexibility: metal free plastic cathodes for dye sensitized solar cells
We report herein lightweight, and economical dye-sensitized solar cells fabrication facilitated by an all plastic, metal free cathode consisting of poly(3,4-ethylenedioxythiophene).
An aqueous-phase catalytic process for the selective hydrogenation of acetylene with monodisperse water soluble palladium nanoparticles as catalyst
We report herein an aqueous-phase catalytic process with palladium(0) nanoparticles (PdNPs) stabilized by semi-natural water soluble cellulose as catalyst. PdNPs stabilized by sodium carboxymethyl cellulose (CMC) in water were a very efficient and stable catalyst in the aqueous-phase catalytic process for the selectiv…
Thermoanalytical Investigation on Pyrotechnic Mixtures Containing Mg-Al Alloy Powder and Barium Nitrate
The thermal kinetics properties of pyrotechnic compositions consist of Ba(NO3)2+MgAl, Ba(NO3)2+MgAl+S, Ba(NO3)2+MgAl+KClO4 mixtures were investigated in this paper. Differential scanning calorimeter (DSC) had been employed to illustrate the reaction process of these pyrotechnic compositions. The apparent activation en…
Self-assembly of natural tripeptide glutathione triggered by graphene oxide
A facile and straightforward approach for the preparation of graphene oxide-triggered self-assembly of natural tripeptide glutathione gels with different structures is reported. The morphologies of glutathione/graphene oxide gels could be controlled by adjusting the content of graphene oxide. The growth mechanism of t…
Synthesis and Electrical Characterization of ZrO2 Thin Films on Si(100)
The ZrO2 thin films deposited on Si (100) were successfully synthesized by solgel process and deposited by using spin-coating technique.The structural properties of ZrO2 thin films were investigated by X-Ray Diffraction (XRD), Scanning Electron Microscope (SEM), Fourier Transform Infrared Spectroscopy (FT-IR), and ele…
Effect of superplasticizer dosages on compressive strength of self compacting concrete
Self-compacting concrete has to fulfil contradictory requirements of high flowing ability when it is being cast and high viscosity when it is at rest, in order to prevent segregation and bleeding. These requirements make the use of mineral and chemical admixtures essential for self-compacting concrete. High flowing ab…
Mechanism of mitochondrial membrane permeabilization during apoptosis under Photofrin-mediated photodynamic therapy
Photofrin-mediated photodynamic therapy (PF-PDT) can induce cell apoptosis via the mitochondria/caspase-3 pathway. Here, we further investigate the mechanism involved in the mitochondrial apoptotic process induced by PF-PDT. A high-level intracellular reactive oxygen species (ROS) generation in mitochondria, mitochond…
Polymeric Nanogels: Nanocarriers For Drug Delivery Application
The application of nanotechnology to medicine has enabled the development of functionalised nanoparticles that, acting as carriers, can be loaded with drugs or genetic material to be released with a controlled mechanism in specific districts of the organism. Even though nanomedicine is a relative new branch of science…
Experimental study on influence of corrosion on behavior of steel material and steel beams
For the assessment of the influence of corrosion on behavior of residential steel structures,firstly,indoor salt spray accelerated corrosion tests of Q235B steel with and without coating respectively were carried out for 6 400 hours at most,which resulted in the corrosion depth equal to 50-year corrosion in Shanghai a…
A Formulation Case Study Comparing the Dynamic Gastric Model with Conventional Dissolution Methods
Even in the 21st century, conventional compendial dissolution testing remains a key cornerstone of the drug development process and quality control testing. However, opportunities exist with respect to in vitro technology developments that provide the potential for formulation and analytical scientists to exceed the c…
More Complete Theory for the Calculation of the Martensite–Start Temperature in Steels
Note The vital breakthrough in accounting for the influence of chemical composition on the martensite–start temperature (MS) came some 50 years ago 1–4) when it was identified that
Effects of various salinities on Na+-K+-ATPase, Hsp70 and Hsp90 expression profiles in juvenile mitten crabs, Eriocheir sinensis
Eriocheir sinensis is a euryhaline crab migrating from sea to freshwater habitats during the juvenile stage. We used quantitative real-time polymerase chain reaction (qRT-PCR) to investigate the gene expression profile of Na(+)-K(+)-ATPase, Hsp70 (heat shock protein 70) and Hsp90 in megalopa exposed to salinities of 0…
Existence and local uniqueness for 3D self-consistent multiscale models of field-effect sensors
We present existence and local uniqueness theorems for a system of partial differential equations modeling field-effect nano-sensors. The system consists of the Poisson(-Boltzmann) equation and the drift-diffusion equations coupled with a homogenized boundary layer. The existence proof is based on the Leray-Schauder f…
Variable Lime Requirement Based on Differences in Organic Matter Content of Iso-acidic Soils
Understanding the factors affecting lime requirement (LR) is important for soil acidity management. Twenty samples with almost similar pH (4.51±0.05) but varying widely in organic matter (OM) and clay contents were selected for studying the importance of OM and clay content in determining the LR of acidic soils. Despi…