Active may refer to:
In pharmacology, bioavailability (BA) is a subcategory of absorption and is the fraction of an administered dose of unchanged drug that reaches the systemic circulation, one of the principal pharmacokinetic properties of drugs. By definition, when a medication is administered intravenously, its bioavailability is 100%. However, when a medication is administered via other routes (such as orally), its bioavailability generally decreases (due to incomplete absorption and first-pass metabolism) or may vary from patient to patient. Bioavailability is one of the essential tools in pharmacokinetics, as bioavailability must be considered when calculating dosages for non-intravenous routes of administration.
For dietary supplements, herbs and other nutrients in which the route of administration is nearly always oral, bioavailability generally designates simply the quantity or fraction of the ingested dose that is absorbed.
Bioavailability is defined slightly differently for drugs as opposed to dietary supplements primarily due to the method of administration and Food and Drug Administration regulations.
Active is the 22nd album by the jazz fusion group Casiopea recorded and released in 1992. The album was recorded in Australia, Also where Casiopea's Live Album "Made in Melbourne" (and "We Want More", which continues the Live Set) was recorded.
CASIOPEA are
A megamix is a medley remix containing multiple songs in rapid succession. There may be only one verse or even just a brief chorus of each song used, sometimes in addition to samples of the same or other songs. To unify the songs together smoothly, a single backing beat may be added as background throughout the megamix, although this is not a must. This backing beat is kept basic so as to simplify mixing and to not compete with the music. These mixes are usually several minutes long at minimum, going up to a half-hour or an hour, or even more sometimes.
Ultimix is known for "flashback medleys" producing at least one or two every year based on popular songs of the year. Each is about 15 minutes long, usually with at least that many songs if not more.
"Album megamixes" feature all tracks from a particular album edited and compiled into one continuous medley. The "artist megamix" is also popular, including songs spanning a musician's career, with prolific artists such as Michael Jackson having more than one, usually from different remixers. Duran Duran created a megamix single from their own hits for the 1990 greatest-hits album Decade: Greatest Hits. Subsequently, artists such as Madonna, Britney Spears, and Janet Jackson have also released megamixes as singles in order to promote their greatest hits albums or in the latter's case, studio album. Many megamixes are bootlegs.
"Megamix" is a song recorded by Belgian Eurodance group Technotronic. It was released as a single only and comprises the four previous singles taken from their first studio album, Pump Up the Jam: The Album. The songs in order of the mega mix are; ‘This Beat Is Technotronic’, ‘Get Up! (Before the Night Is Over)’, ‘Rockin' Over the Beat’, ‘Pump Up the Jam’, ‘Special Unity Break’, ‘Get Up! (Before the Night Is Over)’, ‘This Beat Is Technotronic’ and ‘Pump Up the Jam’. The song is included on their ‘’The Greatest Hits’’ albums.
“Megamix” peaked in the top 10 in Switzerland, Germany, Belgium, France, Ireland and the United Kingdom.