## Abstract The activity of tyrosinase and peroxidase + H~2~O~2~ in promoting melanogenesis from tryptophan (Trp) and 7βhydroxytryptophan (7βHTP) has been investigated. The reaction samples have been drawn at different reaction times and analysed by MALDI mass spectrometry. The data obtained showe
On the possibility of a discontinuous quark-mass dependence of baryon octet and decuplet masses
β Scribed by A. Semke; M.F.M. Lutz
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 220 KB
- Volume
- 789
- Category
- Article
- ISSN
- 0375-9474
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