نتایج جستجو برای: sandwich plates
تعداد نتایج: 46597 فیلتر نتایج به سال:
We have developed a new method for quantifying teicoplanin in complex matrixes, a receptor-antibody sandwich assay (RASA). The method is based on bioselective adsorption of teicoplanin onto microtiter plates coated with albumin-epsilon-aminocaproyl-D-alanyl-D-alanine, a synthetic analog of its biological target, and reaction with anti-teicoplanin antibodies. The sandwich complexes are detected ...
In recent years, in situ data collection has been a major focus of progress in protein crystallography. Here, we introduce the Mylar in situ method using Mylar-based sandwich plates that are inexpensive, easy to make and handle, and show significantly less background scattering than other setups. A variety of cognate holders for patches of Mylar in situ sandwich films corresponding to one or mo...
The propagation of elastic waves in a sandwich structure with two thin stiff face-plates and a thick compliant core is considered in this paper. A complete description of the dispersion relation with no restrictions on frequency and wavelength is provided. This is accomplished by transforming the wave equation to a Hamiltonian system and then using a transfer matrix approach for solving the Ham...
Girders with corrugated steel web are preferred and widely used in recently constructed bridges industrial buildings. Sandwich core girders by adding two plates (skins) to the web. This study aims investigate shear span-to-depth ratio impact on performance of sandwich Three ratios (a/d): 1.0, 1.833 2.5, were examined. The test includes three thickness 30 mm, 60 mm thickness, conventional flat w...
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