Materials Literature
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Die vorliegende Arbeit befasst sich mit der Entwicklung nanoskaliger sensorischer Schichten basierend auf bakteriellen Hullproteinen, Fluoreszenzfarbstoffen und Aptameren. Mittels der bakteriellen Hullproteine soll eine Matrix erzeugt werden, die es erlaubt Aptamere und Fluoreszenzfarbstoffe mit wenigen Nanometern Abs…
Effect of austenitizing temperatures on the impact value of the AISI 4140 steel after repetition of spheroidization and cold deep drawing treatment has been studied. Sufficient dissolution of carbide was shown after austenitizing at the high temperature of . Accordingly, the impact value was remarkably increased by te…
The relationships among chain orientation, crystalline structure, crystallinity, free volume properties, and gas permeation properties of biaxial oriented poly(L-lactic acid) (BOPLLA) films were discussed in this study. The BOPLLA films were obtained from various treatments such as simultaneous and sequential biaxial…
The results of the biopharmaceutical studies on the choice of optimal suppository base, designed to develop composition and technology of intravaginal dosage form with the antimycotic agent. The effect of surfactants on the technological characteristics of fluconazole in the manufacture of suppositories.
Ordered mesoporous silicas with a channel structure of well-defined geometries and dimensions at nanometer scale are excellent candidates to host intercalation reactions. In recent years, our research group has shown that mesoporous silicas of the M41S class combined with metallocene complexes give rise to excellent s…
The information on composition and relative content of alkanes, alkenes, steranes and pregnanes, hopanes and heilantanes, mono-, bi-, triand tetracyclic aromatic hydrocarbons, bi-, triand tetracyclic sulfur-containing aromatic compounds in the oils of aquathermolysis products of high-sulfur natural asphaltite in a flo…
The regularities of synthesizing para-phenylenediamine in the interaction of diamide terephthalic acid with an aqueous solution of sodium hypochlorite in an alkaline environment were investigated in the article.
Исследованы морфология поверхности, элементный и фазовый состав, а также структура покрытий на алмазные частицы и частицы FeSi и Х18Н10.
An integrated morphological research of solid sarcoma S-45 tumor transplanted to mongrel male rats under skin in the back was performed. An electron microscope study revealed two types of sarcoma S-45 cells varying in distinctness. Data on tumor growth kinetics, proliferative activity and ultrustructural composition o…
The electrically tunable thin film bulk acoustic wave resonators (TFBARs), utilizing electric field induced piezoelectric effect in paraelectric phase ferroelectrics, enable development of novel reconfigurable/adaptable circuit architectures. However, the practical applications are hindered by their relatively low aco…
In the article the features of formation of products from coarse-grained ceramics, poorly compressible masses. To evaluate the molding properties of ceramic materials used in the rheological characteristics: viscosity, fast and slow modules reversible deformation, elasticity, relaxation time, and plasticity. The ways…
We present the data on three (according to Rabotnov classification) apomictic Alchemilla-species coenotypes: patients which are strong edificators, addotors, and explerents with weak reactivity. Phytocoenotic diagnosing features identifying the Alchemilla species with a particular coenotype are presented. The coenotyp…
[Objective] The study aimed to seek for enzyme processing technology without changing the existing process conditions of making the stem-silk,so as to improve the immanent quality of tobacco stem-silk.[Method] Based on the existing technology of making stem-silk and the existing process conditions of washing stem,thro…
The article is devoted to the problem of reception by methods of powder metallurgy of essentially new products with a certain set of physicomechanical properties. Considering last trends in a science, there is possible a reception of new results in the field of nano-dimensional powder materials. The main objective con…
TheBiophysicalSociety of Japan General IncorporatedAssociation fomm of the Langevin equation.Tn order to deal with the discrete observatiens, we here emp]oy a ]ocal linearization method.2F1536 RegenerativeequatioiisefDachsous=Fathetcrediinerics}'stem Hiroshi Yoshida (Faculty qt'iLdinthematics, dyushu L'niv, } Regenera…
Thermal rectification is a phenomenon in which thermal transport along a specific axis is dependent upon the sign of the temperature gradient or heat current. This phenomenon offers improved thermal management of electronics as size scales continue to decrease and new technologies emerge by having directions of prefer…
У роботі обгрунтовується і пропонується математична модель руху аеродисперсних потоків в коліні трубопроводу. Отримано рішення цієї моделі за умов, наближених до реальних. Наведено порівняння результатів, отриманих експериментально, по даній моделі і для деяких спрощуючих гіпотез.
Self-assembled Ge quantum dots (QD) are grown on Si(100)-(2×1) with laser excitation during growth processes by pulsed laser deposition (PLD). In situ reflection-high energy electron diffraction (RHEED) and post-deposition atomic force microscopy (AFM) are used to study the growth dynamics and morphology of the QDs. A…
Copyright information:Taken from "Stringent doxycycline-dependent control of gene activities using an episomal one-vector system"Nucleic Acids Research 2005;33(16):e137-e137.Published online 7 Sep 2005PMCID:PMC1201338.© The Author 2005. Published by Oxford University Press. All rights reserved Panels A and C represent…
Предложен более простой по сравнению с существующими технологиями способ создания трехмерного гибкого высокочастотного микроиндуктора на основе полиимидной пленки с протравленными треками быстрых тяжелых ионов, заполненными проводящим материалом. Создан действующий макет микроиндуктора размером 0,04 мм3, имеющий следу…