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Binary collision approximation. In condensed-matter physics, the binary collision approximation ( BCA) is a heuristic used to more efficiently simulate the penetration depth and defect production by energetic ions (with kinetic energies in the kilo-electronvolt ( keV) range or higher) in solids. In the method, the ion is approximated to travel ...
The bicinchoninic acid assay ( BCA assay ), also known as the Smith assay, after its inventor, Paul K. Smith at the Pierce Chemical Company, [1] now part of Thermo Fisher Scientific, is a biochemical assay for determining the total concentration of protein in a solution (0.5 μg/mL to 1.5 mg/mL), similar to Lowry protein assay, Bradford protein ...
Bicinchoninic acid is most commonly employed in the bicinchoninic acid (BCA) assay, which is used to determine the total level of protein in a solution. Bicinchoninic acid is used to detect the presence of cuprous ions, due to its purple coloration via a biuret reaction. In this assay, two molecules of bicinchoninic acid chelate a single Cu + ion, forming a purple water-soluble complex that ...
BCA provides analysis and forecasts of major asset classes and economies, with the goal of helping clients make investment decisions. The company delivers multiple types of research for a variety of uses and at various levels of detail, including global macroeconomic and geopolitical analysis, region-specific analyses of markets in locations such as the United States and China, and single ...
Bank Central Asia (BCA) was founded by Salim Group as “NV Perseroan Dagang Dan Industrie Semarang Knitting Factory". Originally the bank started small however it was expanded by banker and conglomerate Mochtar Riady who took control of the bank. [3] Bank Central Asia expanded rapidly during the 1980s and 90s, BCA works with well-known institutions, such as PT Telkom, Citibank, and American ...
Bicinchoninic acid assay, a biochemical assay for determining the total concentration of protein in a solution. Bradford colorimetric assay, a spectroscopic analytical procedure that measures the concentration of protein in a solution. Branched-chain amino acid, an amino acid having an aliphatic side-chain with a branch.
The British Crystallographic Association ( BCA) is an association for crystallographers, based in the United Kingdom. It is one of the largest crystallographic societies in the world.
Google Search(also known simply as Googleor Google.com) is a search engineoperated by Google. It allows users to search for information on the Internetby entering keywords or phrases. Google Search uses algorithmsto analyze and rank websitesbased on their relevance to the search query. It is the most popular search engine worldwide.