Word: vat
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...measured in several ways. The most accurate and expensive method ($40 to $100 a test) is hydrostatic weighing, also known as the water- buoyancy test, in which a person sits on a special scale and is dunked into a vat of water. Because fat is lighter than water, a person weighs less underwater. The land and submerged weights are used to calculate body fat. Another method, called electrical-impedance testing, is based on the fact that fat content affects how well the body conducts electricity. Electrodes are attached to hands and feet, and a small current is applied briefly. Readings...
...fireflies to extract the enzyme was laborious and costly. She and Donald Helinski, a molecular geneticist, decided to isolate the luciferase gene, cloning exact copies of it and splicing it into the genetic machinery of the common bacterium E. coli. The E. coli could then massproduce luciferase by the vat. DeLuca and Helinski accomplished this task by using standard recombinant DNA techniques developed over the past 20 years and now widely employed in industrial microbiology laboratories...
...Vincenzo Sinagra, an underling who used to take home $250 a month in his grisly job, waiting around on street corners for his next assignment. Sinagra led the police on a tour of his clan's torture chamber. There he showed them bloodstained ropes, brickbats and a vat in which, he said, bodies were dumped into acid...
...tactfully enquire if Charles is willing to trade a Mastership at Oxford for a slightly battered soul and a vat of broccoli-cheese pasta...
Golab, 61, died at the FRS plant in Elk Grove Village, Ill., ten minutes after collapsing near a vat of cyanide, which is used to help recover silver from exposed photographic film. Other FRS workers testified that the plant reeked of bitter almonds, cyanide's telltale odor. Cook County Medical Examiner Robert Stein said death was caused by "acute cyanide toxicity," and that during the autopsy, Golab's chest cavity had smelled so strongly of almonds "that it hurt both the eyes of myself and my assistant." After rendering his verdict, the judge revoked bail for the defendants...