Examples of 'half-life' in a sentence
Meaning of "half-life"
half-life (noun) - The time taken for the radioactivity of a specified isotope to fall to half its original value. This term is frequently used in the context of nuclear physics and chemistry
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- The time required for half the nuclei in a sample of an isotope to undergo radioactive decay.
- In a chemical reaction, the time required for the concentration of a reactant to fall from a chosen value to half that value.
- The time it takes for a substance (drug, radioactive nuclide, or other) to lose half of its pharmacological, physiologic, or radiological activity.
- The time it takes for an idea or a fashion to lose half of its influential power.
How to use "half-life" in a sentence
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half-life
The half-life was prolonged in these patients.
There is no change in half-life during treatment.
Each elimination phase determines a half-life.
Default half-life values shall be as follows.
Factors affecting biological half-life data.
Clearance and half-life are independent of dose.
Each nuclear substance has a unique half-life.
The difference in half-life was due to differences in.
Half-life can be increased by binding them to antibodies.
The converse of half-life is doubling time.
No half-life has ever penetrated these walls.
So the radioactive half-life is down to zero.
Short half-life radionuclides and unsealed sources.
I would like to do a half-life determination.
Improved half-life and stability of target proteins.
See also
We give the residue the half-life we want.
Defining a half-life has therefore no meaning.
The glasses illustrate the principle of half-life.
An excretion half-life in mammals of several months.
Irradiated materials with an extremely short half-life.
It presents a half-life of eight to twelve hours.
The key differences are in volatility and half-life.
Elimination half-life is about four hours.
The game is based on the Half-Life engine.
Elimination half-life is two to three hours.
Most synthetic radioisotopes have a short half-life.
No data on half-life in air are available.
Minerva takes place in the Half-Life universe.
The radioactive half-life is specifi c to a given radionuclide.
This is believed to be due to a shorter antibody half-life.
The half-life on the isotope is already expired.
There is a radiation half-life after an atomic blast.
The half-life in anaerobic sediment ranges from.
It has a putative half-life of over ten hours.
The half-life of tacrolimus is long and variable.
It also has a short half-life of eight days.
The half-life of the main metabolite about.
This offer has a half-life of ten seconds.
The half-life in soil is reported to be two years.
This is called the half-life of the isotope.
Such half-life is constant in all medical conditions.
It has a terminal elimination half-life of seven hours.
Prolonged half-life is obtained by glycoPEGylation.
Its degradation is slow and its half-life is long.
Cangrelor has a half-life of three to six minutes.
Half-life data for the sediment are not available.
The elimination half-life was approximately two hours.
Hepatic impairment may also prolong the half-life.
The terminal half-life of lomitapide was not affected.
The reason for this longer half-life is unknown.
