Terminal plasma half-life is the time required to divide the plasma concentration by two after reaching pseudo-equilibrium, and not the time required to eliminate half the administered dose. When the process of absorption is not a limiting factor, half-life is a hybrid parameter controlled by plasma clearance and extent of distribution. In contrast, when the process of absorption is a limiting factor, the terminal half-life reflects rate and extent of absorption and not the elimination process (flip-flop pharmacokinetics). The terminal half-life is especially relevant to multiple dosing regimens, because it controls the degree of drug accumulation, concentration fluctuations and the time taken to reach equilibrium.
c.half-life
Promethium 145 has a half life of 17.7 years. Promethium 146 has a half life of 5.53 years. Promethium 147 has a half life of o.22 years.
Half-life is described in time units.
The half-life of 238U is 4.468x109 years.
Planet Half-Life was created in 1999.
It's terminal elimination half-life after intravenous administration is normally 2 to 4 hours. In some studies involving longer periods of plasma sampling, a longer terminal half-life of about 15 hours was reported.
No. Half Life: Opposing Force does not require neither Half Life nor Half Life: Blue Shift.
a cancer that will eventually be life-ending
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The time it takes for half the atoms in a sample of a radioactive element to decay is called the half life.
I believe that term would be 'half-life'
No, only Half-Life and Half-Life: Decay.
Most likely Half Life Source
Antibiotics do not have a half life.
You say 'I've missed Half my life' which is short for : "I have missed half my life'
Magnetic field doesnot have a half life. Elements have half life.
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