Definition of bioavailability in English:

bioavailability

noun

mass nounPhysiology

The proportion of a drug or other substance which enters the circulation when introduced into the body and so is able to have an active effect.
〔生理〕生物药效率，生物利用度
Example sentencesExamples
- Systemic bioavailability secondary to lung bioavailability definitely occurs, but the contribution is insignificant.
- These parameters are influenced by the plasma clearance, volume of distribution and bioavailability of the drug.
- Clinicians and patients should beware of possible reductions in systemic bioavailability of conventional drugs when taken concomitantly with St John's wort.
- These effects may profoundly affect the oral bioavailability of drugs.
- Chapter sixteen has been written from the viewpoint of establishing bioavailability and bioequivalence of drugs and formulations.

Derivatives

bioavailable

adjective ˌbʌɪəʊəˈveɪləb(ə)lˌbaɪoʊəˈveɪləb(ə)l

Physiology

(of a drug or other substance) entering the circulation when introduced into the body and so able to have an active effect.
〔生理〕生物药效率，生物利用度
bioavailable oral antibiotics
Example sentencesExamples
- highly bioavailable forms of nutrients
- It is not surprising that such complex species are not readily bioavailable, and are therefore not toxic.
- As with other protein products, predigesting proteins facilitate absorption in the gastrointestinal tract, thus making the amino acids more bioavailable.
- Vancomycin is poorly bioavailable when administered orally, and for systemic infections the intravenous route is used.

Definition of bioavailability in US English:

bioavailability

nounˌbīōˌəvāləˈbilədē

Physiology

The proportion of a drug or other substance which enters the circulation when introduced into the body and so is able to have an active effect.
〔生理〕生物药效率，生物利用度
Example sentencesExamples
- Clinicians and patients should beware of possible reductions in systemic bioavailability of conventional drugs when taken concomitantly with St John's wort.
- Systemic bioavailability secondary to lung bioavailability definitely occurs, but the contribution is insignificant.
- These effects may profoundly affect the oral bioavailability of drugs.
- These parameters are influenced by the plasma clearance, volume of distribution and bioavailability of the drug.
- Chapter sixteen has been written from the viewpoint of establishing bioavailability and bioequivalence of drugs and formulations.

词汇	bioavailability
释义	Definition of bioavailability in English: bioavailability noun mass nounPhysiology The proportion of a drug or other substance which enters the circulation when introduced into the body and so is able to have an active effect. 〔生理〕生物药效率，生物利用度 Example sentencesExamples Systemic bioavailability secondary to lung bioavailability definitely occurs, but the contribution is insignificant. These parameters are influenced by the plasma clearance, volume of distribution and bioavailability of the drug. Clinicians and patients should beware of possible reductions in systemic bioavailability of conventional drugs when taken concomitantly with St John's wort. These effects may profoundly affect the oral bioavailability of drugs. Chapter sixteen has been written from the viewpoint of establishing bioavailability and bioequivalence of drugs and formulations. Derivatives bioavailable adjective ˌbʌɪəʊəˈveɪləb(ə)lˌbaɪoʊəˈveɪləb(ə)l Physiology (of a drug or other substance) entering the circulation when introduced into the body and so able to have an active effect. 〔生理〕生物药效率，生物利用度 bioavailable oral antibiotics Example sentencesExamples highly bioavailable forms of nutrients It is not surprising that such complex species are not readily bioavailable, and are therefore not toxic. As with other protein products, predigesting proteins facilitate absorption in the gastrointestinal tract, thus making the amino acids more bioavailable. Vancomycin is poorly bioavailable when administered orally, and for systemic infections the intravenous route is used. Definition of bioavailability in US English: bioavailability nounˌbīōˌəvāləˈbilədē Physiology The proportion of a drug or other substance which enters the circulation when introduced into the body and so is able to have an active effect. 〔生理〕生物药效率，生物利用度 Example sentencesExamples Clinicians and patients should beware of possible reductions in systemic bioavailability of conventional drugs when taken concomitantly with St John's wort. Systemic bioavailability secondary to lung bioavailability definitely occurs, but the contribution is insignificant. These effects may profoundly affect the oral bioavailability of drugs. These parameters are influenced by the plasma clearance, volume of distribution and bioavailability of the drug. Chapter sixteen has been written from the viewpoint of establishing bioavailability and bioequivalence of drugs and formulations.
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