Materials Literature
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We present a simple chemical strategy for the formation of a self-propelling\ncluster via the process of capture and assembly of passive colloids on the\nsurface of a chemically active colloid. The two species of colloids that are\nisotropic and Brownian otherwise interact to form propelling cluster. With the\nhelp of…
Objective: To observe the effects of kidney-tonifying and blood circulation-promoting recipes \nand platelet-rich plasma (PRP) on the activity and expression of type I collagen in co-culture \nsystem. Methods: The subcutaneous adipose tissue and degenerative nucleus pulposus tissue \nof patients with nucleus pulposus…
The shear rheology of two mechanically manufactured microfibrillated cellulose (MFC) suspensions was studied in a consistency range of 0.2 - 2.0% with a pipe rheometer combined with ultrasound velocity profiling. The MFC suspensions behaved at all consistencies as shear thinning power law fluids. Despite their signifi…
International audience
Within the scope of the European Union Water Framework Directive, diatom assemblages as biological quality components were used to evaluate the ecological status of 12 surface waters in the Araban-Yavuzeli catchment between October 2013 and October 2014. A total of 75 diatom species were identified during the study pe…
El objetivo es generar un sistema con un microcontrolador ATMEGA328P; para reducir los defectos que ocasiona la temperatura y humedad en las fibras poliméricas, producidas en una máquina de electrospinning y que son generadas con un sistema eléctrico de 30 kv. Para que la máquina sea eficiente al momento de definir el…
Department of Chemical Sciences, Tezpur University, Napaam, Tezpur-784 028, Assam, India E-mail: nsi@tezu.ernet.in, nashreen.islam@rediffmail.com Manuscript received online 03 October 2019, accepted 10 October 2019 Our recent achievements concerning the synthesis, characterization and exploration of some biochemically…
International audience
supervisor Jean-pierre Landesman (department of materials - nanosciences), Christophe Levallois (FOTON-INSA) and Peter Mascher (McMaster University)
Background/aim: Changes in collagen metabolism and fibroblastic activity may play a role in the pathogenesis of brucellosis. The prolidase enzyme plays an important role in collagen synthesis. We aimed to investigate the association of prolidase levels with brucellosis.Materials and methods: Serum prolidase levels in…
International audience
The article describes a conflict between interests of the state customer and the prime contractor on the issue of aeronautical systems and subsystems reliability improvement during its aftersales support. The conflict between interests is shown to arise under the traditional approach to payment for the prime contracto…
International audience
This article examines the components of formed deposits on the surface of the petroleum pipes by Sulfate-Reducing Bacteria in the region of Hassi Messaoud (south of Algeria). These bacteria were found in the wells of water and oil. However, we find the problem of bacterial corrosion in the circuits of production and i…
International audience
International audience
Se obtuvo la celulosa a partir del raquis, el cual es un residuo agroindustrial de la producción y procesamiento del plátano macho (Musa Paradisiaca L), estas fibras se sometieron a un proceso de hidrólisis asistida por ultrasonido y se obtuvieron nanofibrillas de celulosa, las cuales fueron utilizadas para elaborar p…
International audience
All papers published in this volume of IOP Conference Series: Materials Science and Engineering have been peer reviewed through processes administered by the proceedings Editors. Reviews were conducted by expert referees to the professional and scientific standards expected of a proceedings journal published by IOP Pu…
All papers published in this volume of Journal of Physics: Conference Series have been peer reviewed through processes administered by the proceedings Editors. Reviews were conducted by expert referees to the professional and scientific standards expected of a proceedings journal published by IOP Publishing.