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Magnetic immunoassay (MIA) is a type of diagnostic immunoassay using magnetic beads as labels in lieu of conventional enzymes , radioisotopes or fluorescent moieties (fluorescent immunoassays) [1] to detect a specified analyte. MIA involves the specific binding of an antibody to its antigen, where a magnetic label is conjugated to one element ...
The tine test is a multiple-puncture tuberculin skin test used to aid in the medical diagnosis of tuberculosis (TB). The tine test is similar to the Heaf test, although the Mantoux test is usually used instead. There are various forms of the tine tests which usually fall into two categories: the old tine test (OT) and the purified protein ...
Tin has sometimes been used in coinage; it once formed a single-digit percentage (usually five percent or less) of American [100] and Canadian [101] pennies. The niobium–tin compound Nb 3 Sn is commercially used in coils of superconducting magnets for its high critical temperature (18 K) and critical magnetic field (25 T).
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Quest Diagnostics Incorporated is an American clinical laboratory. A Fortune 500 company, Quest operates in the United States , Puerto Rico , Mexico , and Brazil . [ 3 ] Quest also maintains collaborative agreements with various hospitals and clinics across the globe.
Niobium–tin is an intermetallic compound of niobium (Nb) and tin (Sn), used industrially as a type-II superconductor. This intermetallic compound has a simple structure: A3B . It is more expensive than niobium–titanium (NbTi), but remains superconducting up to a magnetic flux density of 30 teslas [T] (300,000 G), [ 1 ] compared to a limit ...
The fraction of exhaled NO (FE NO) is a promising biomarker for the diagnosis, follow-up and as a guide to therapy in adults and children with asthma. The breath test has recently become available in many well-equipped hospitals in developed countries, although its exact role remains unclear.
The Reinsch test is an initial indicator to detect the presence of one or more of the following heavy metals in a biological sample, and is often used by toxicologists where poisoning by such metals is suspected.