Definition of flavin in English:

flavin

noun ˈfleɪvɪnˈfleɪvɪn

Biochemistry

Any of a group of naturally occurring pigments including riboflavin. They have a tricyclic aromatic molecular structure.
〔生化〕黄素，核黄素
Example sentencesExamples
- They measured the emission spectrum and attributed the autofluorescence to flavins.
- They reported peaks consistent with tryptophan, nicotinic coenzymes and flavins in both suspensions.
- Most studies of UVA and violet-blue light responses have implicated carotenoids and flavins as molecular photoreceptors.
- Studies performed on cultured mammalian cell lines demonstrate that most of the cell fluorescence arises from reduced pyridine nucleotides, flavins, and lipofuscin.
- Cellular flavins and flavin adenine dinucleotides and mononucleotides exist mostly as cofactors for enzymes involved in oxidation-reduction reactions.

Origin

Mid 19th century: from Latin flavus 'yellow' + -in¹.

Definition of flavin in US English:

flavin

nounˈflāvinˈfleɪvɪn

Biochemistry

Any of a group of naturally occurring pigments including riboflavin. They have a tricyclic aromatic molecular structure.
〔生化〕黄素，核黄素
Example sentencesExamples
- Most studies of UVA and violet-blue light responses have implicated carotenoids and flavins as molecular photoreceptors.
- They measured the emission spectrum and attributed the autofluorescence to flavins.
- Studies performed on cultured mammalian cell lines demonstrate that most of the cell fluorescence arises from reduced pyridine nucleotides, flavins, and lipofuscin.
- Cellular flavins and flavin adenine dinucleotides and mononucleotides exist mostly as cofactors for enzymes involved in oxidation-reduction reactions.
- They reported peaks consistent with tryptophan, nicotinic coenzymes and flavins in both suspensions.

Origin

Mid 19th century: from Latin flavus ‘yellow’ + -in.

词汇	flavin
释义	Definition of flavin in English: flavin noun ˈfleɪvɪnˈfleɪvɪn Biochemistry Any of a group of naturally occurring pigments including riboflavin. They have a tricyclic aromatic molecular structure. 〔生化〕黄素，核黄素 Example sentencesExamples They measured the emission spectrum and attributed the autofluorescence to flavins. They reported peaks consistent with tryptophan, nicotinic coenzymes and flavins in both suspensions. Most studies of UVA and violet-blue light responses have implicated carotenoids and flavins as molecular photoreceptors. Studies performed on cultured mammalian cell lines demonstrate that most of the cell fluorescence arises from reduced pyridine nucleotides, flavins, and lipofuscin. Cellular flavins and flavin adenine dinucleotides and mononucleotides exist mostly as cofactors for enzymes involved in oxidation-reduction reactions. Origin Mid 19th century: from Latin flavus 'yellow' + -in¹. Definition of flavin in US English: flavin nounˈflāvinˈfleɪvɪn Biochemistry Any of a group of naturally occurring pigments including riboflavin. They have a tricyclic aromatic molecular structure. 〔生化〕黄素，核黄素 Example sentencesExamples Most studies of UVA and violet-blue light responses have implicated carotenoids and flavins as molecular photoreceptors. They measured the emission spectrum and attributed the autofluorescence to flavins. Studies performed on cultured mammalian cell lines demonstrate that most of the cell fluorescence arises from reduced pyridine nucleotides, flavins, and lipofuscin. Cellular flavins and flavin adenine dinucleotides and mononucleotides exist mostly as cofactors for enzymes involved in oxidation-reduction reactions. They reported peaks consistent with tryptophan, nicotinic coenzymes and flavins in both suspensions. Origin Mid 19th century: from Latin flavus ‘yellow’ + -in.
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