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[citation needed] The original formulation contains the active ingredient pseudoephedrine, but formulations without pseudoephedrine are also being sold under the brand. [ citation needed ] In 2016, it was one of the biggest selling branded over-the-counter medications sold in Great Britain, with sales of £34.4 million. [ 37 ]
A majority of an oral dose of pseudoephedrine is excreted unchanged in urine within 24 hours of administration. [11] This has been found to range from 43 to 96%. [ 1 ] [ 11 ] [ 2 ] The amount excreted unchanged is dependent on urinary pH similarly to the drug's half-life, as a longer half-life and duration in the body allows more time for the ...
A hexadecimal clock-face (using the Florence meridian) Hexadecimal time is the representation of the time of day as a hexadecimal number in the interval [0, 1). The day is divided into 10 16 (16 10 ) hexadecimal hours, each hour into 100 16 (256 10 ) hexadecimal minutes, and each minute into 10 16 (16 10 ) hexadecimal seconds.
The 24-hour flu is usually a type of gastroenteritis, which is an inflammation of the intestines and stomach, says William Schaffner, M.D., an infectious disease specialist and professor at the ...
A binary clock is a clock that displays the time of day in a binary format. Originally, such clocks showed each decimal digit of sexagesimal time as a binary value, but presently binary clocks also exist which display hours, minutes, and seconds as binary numbers. Most binary clocks are digital, although analog varieties exist. True binary ...
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By 1970, a calculator could be made using just a few chips of low power consumption, allowing portable models powered from rechargeable batteries. The first handheld calculator was a 1967 prototype called Cal Tech, whose development was led by Jack Kilby at Texas Instruments in a research project to produce a portable calculator. It could add ...
Instead of hours and minutes, the mean solar day is divided into 1,000 parts called .beats. Each .beat lasts 86.4 seconds (1.440 minutes) in standard time. The time of day begins at midnight, for example, @248 BEATS would indicate a time 248 .beats after midnight, representing 248 ⁄ 1000 of a day, just over 5 hours and 57 minutes.