Radiography: Technique of using x-rays, gamma rays and charged particles to form shadow images on photographic materials. Used in medical and industrial research because of its ability to penetrate opaque objects.

 

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Radiography: Technique of using x-rays, gamma rays and charged particles to form shadow images on photographic materials. Used in medical and industrial research because of its ability to penetrate opaqu . . . View Full Definition

Autoradiography: A technique that uses x-ray film to visualize radioactively labeled molecules or fragments of molecules: used in analyzing length and number of dna fragments after they are separated by gel . . . View Full Definition

X Ray Film: Is spectral sheet film for radiography, having a thick emulsion coated on both sides of the support to increase the absorption of x rays.

Southern Blotting: A technique for transferring electrophoretically resolved dna segments from an agarose gel to a nitrocellulose filter paper sheet via capillary action: the dna segment of interest is probed . . . View Full Definition

Americium (Am): Atomic number: 95, Atomic mass: (243) g.mol -1, Electronegativity: unknown, Density: 13.67 g.cm-3 at 20°C, Melting point: 994 °C, Boiling point: 2607 °C, Vanderwaals radius: unknown, Ionic r . . . View Full Definition