Su, Zixian Zhao, Guangying Dou, Wenchao
Published in
Microchimica Acta
Aflatoxin M1 (AFM1) residues in milk pose a major threat to human health, so there is an urgent need for a simple, rapid, and sensitive method for the determination of trace AFM1 in milk. In this study, a competitive immunochromatographic assay (ICA), using visual (PEI/PSS)4 red silica nanoparticles (SiNPs) as signal amplification probes, was used ...
Yang, Qing Wang, Zhilei Xia, Yan Wu, Guanhong Chen, Chen Wang, Jing Rao, Pinggen Dong, Angang
Published in
Journal of colloid and interface science
Silicon (Si) has attracted much attention as anode materials for next-generation lithium-ion batteries (LIBs) due to its high theoretical capacity. To improve the electrical conductivity, it is critically important to realize the uniform distribution of Si nanoparticles (NPs) onto conductive substrates such as graphene and MXene. Herein, a simple a...
Yan, Jia-Nan Nie, Bin Jiang, Xin-Yu Han, Jia-Run Du, Yi-Nan Wu, Hai-Tao
Published in
Food research international (Ottawa, Ont.)
The complex coacervation between scallop Patinopecten yessoensis male gonad hydrolysates (SMGHs) and κ-carrageenan (κ-C) as influenced by ionic strength (NaCl and KCl) were monitored by using turbidimetric analysis at pH 1-12. The optical density of SMGHs/κ-C complexes initially increased at lower ionic strength (0-0.5 M) whereas decreased at highe...
Dépée, Alexis
Les particules atmosphériques sont un sujet d’importance dans plusieurs couches de la société. Leur présence dans l’atmosphère est aussi bien une problématique météorologique et climatique qu’un enjeu de santé publique, notamment de par l’accroissement des maladies cardiovasculaires. En particulier, les particules radioactives émises dans l’atmosph...
Zouaghi, Ayyoub
Les convoyeurs électrostatiques à ondes progressives (COP) et stationnaires (COS) se présentent comme des moyens avantageux pour manipuler et transporter efficacement des particules sur une surface. L’objectif de cette thèse est d’étudier le comportement de particules diélectriques micrométriques sur ces systèmes. Les études expérimentales commence...
Zhang, Meng-Yuan Shen, Qing
Published in
Colloid and Polymer Science
Taking the positive charged poly (diallyldimethylammonium chloride), PDDA, and negative charged polymaleic acid, PMA, as raw materials, the polyelectrolyte multilayer film, PMF, with oppositely charged surfaces was prepared by the layer-by-layer electric-assembly, LBLEA, method. Experimentally, the applied voltage was varied and the electrostatic f...
Zouaghi, Ayyoub Zouzou, Noureddine Dascalescu, Lucien
The purpose of this work is to investigate the transport mechanism of fine dielectric particles using a traveling-wave electric field conveyor. In the first part of this study, an experimental bench is set up to evaluate the efficiency of particle displacement according to their size and to visualize their motion. The displacement efficiency is eva...
Dobbs, Howard Andrew
Non-equilibrium processes at confined solid-liquid-solid interfaces are prevalent in a wide range of naturally occurring and technologically relevant phenomena such as corrosion, molecular network formation, dissolution and restructuring. Nevertheless, the complex intermolecular interactions involved in the development of macroscopic properties inh...
Brighenti, Roberto Corbari, Nicholas
Published in
International Journal of Mechanics and Materials in Design
Computational approaches of mechanical systems based on the continuum hypothesis, are sometimes inaccurate and not reliable. As an example, problems involving severe mesh distortion, geometric discontinuities or characterized by an assembly of discrete parts, are not easily solvable within the Lagrangian continuum framework, such as by using the cl...
Jalali, Fahimeh Rasaee, Gelareh
Published in
International journal of biological macromolecules
Possible interaction between immunosuppressive drug, azathioprine, and calf thymus DNA was explored by cyclic voltammetry, spectrophotometry, competitive spectrofluorimetry, circular dichroism spectroscopy (CD), and viscosity measurements. Cyclic voltammetry showed negative shift in the reduction peak of azathioprine in the presence of DNA, and lar...
