نتایج جستجو برای: inverse thermo sensitivity
تعداد نتایج: 435499 فیلتر نتایج به سال:
MOTIVATION RNA thermometers (RNATs) are cis-regulatory elements that change secondary structure upon temperature shift. Often involved in the regulation of heat shock, cold shock and virulence genes, RNATs constitute an interesting potential resource in synthetic biology, where engineered RNATs could prove to be useful tools in biosensors and conditional gene regulation. RESULTS Solving the 2...
Njeruh, F.M; Gathuma, J.M; Tumboh-Oeri, A.G Date: 1986 A method for preparation of a hydatid cyst antigen antigen "880" of Echinococcus granulosus origin by heat treatment of concentrated cattle hydatid cyst fluid (HCF) is described. The thermo-stable antigen was applied in the serological diagnosis of human hydatidosis where a total of 78 "blind" sera were examined by the indirect hemagglutina...
An improving structure for resonance optical gyro inserting a Mach-Zehnder Interferomete (MZI) into coupler region between ring resonator and straight waveguide was proposed. The different reference phase shift parameters in the MZI arms are tunable by thermo-optic effect and can be optimized at every rotation angular rate point without additional phase bias. Four optimum paths are formed to ma...
Abstract Background and Objective: Culture, microscopic method is a gold standard method for identification of Lishmania parasite. The use of Molecular methods such as RT- PCR compared to microscopic methods has a higher sensitivity and specificity however, it is not widely used due to its expensive equipment and the time requested. The use of nucleic acid sequence based amplification (NASBA) ...
A computer-automated shape optimization methodology has been developed for the purpose of providing internal cooling systems designers the ability to optimize the internal cooling configuration, geometry and heat transfer enhancements for greater cooling efficiency and more durable turbine airfoils. The methodology presents the theory and practical programming requirements for coupling existing...
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