- Rothera test
- Ro·the·ra test (rothґər-ah) [Arthur Cecil Hamel Rothera, Australian biochemist, 1880–1915] see under test.
Medical dictionary. 2011.
Rothera test
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Rothera test — (for acetone) to 5 mL of urine add a little solid ammonium sulfate and add 2 to 3 drops of a fresh 5 per cent solution of sodium nitroprusside and 1 to 2 mL of ammonium hydroxide; a purple color forms if acetone is present … Medical dictionary
test — 1. To prove; to try a substance; to determine the chemical nature of a substance by means of reagents. 2. A method of examination, as to determine the presence or absence of a definite disease or of some substance in any of the fluids, tissues,… … Medical dictionary
Rothera's test — a method of testing urine for the presence of acetone or acetoacetic acid: a sign of diabetes mellitus. Strong ammonia is added to a sample of urine saturated with ammonium sulphate crystals and containing a small quantity of sodium nitroprusside … Medical dictionary
Rothera's test — a method of testing urine for the presence of acetone or acetoacetic acid: a sign of diabetes mellitus. Strong ammonia is added to a sample of urine saturated with ammonium sulphate crystals and containing a small quantity of sodium nitroprusside … The new mediacal dictionary
Rothera — Arthur C.H., English biochemist, 1880–1915. See R. nitroprusside test … Medical dictionary
Тест Ротера (Rothera 'S Test) — метод исследования мочи на наличие в ней ацетона или ацетоуксусной кислоты: содержание этих веществ в моче свидетельствует о том, что человек болен сахарным диабетом. К исследуемому образцу мочи добавляется концентрированный раствор аммиака,… … Медицинские термины
ТЕСТ РОТЕРА — (Rothera s test) метод исследования мочи на наличие в ней ацетона или ацетоуксусной кислоты: содержание этих веществ в моче свидетельствует о том, что человек болен сахарным диабетом. К исследуемому образцу мочи добавляется концентрированный… … Толковый словарь по медицине
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Antarctica — /ant ahrk ti keuh, ahr ti /, n. the continent surrounding the South Pole: almost entirely covered by an ice sheet. ab. 5,000,000 sq. mi. (12,950,000 sq. km). Also called Antarctic Continent. * * * Antarctica Introduction Antarctica Background:… … Universalium
Dates of 2007 — ▪ 2008 January Ladies and gentlemen: on this day, at this hour, it is still within our power to shape the outcome of this battle. Let us find our resolve, and turn events toward victory. U.S. Pres. George W. Bush, asking for support for his… … Universalium
