Novel Strecker degradation products of tyrosine and dihydroxyphenylalanine
نویسندگان
چکیده
منابع مشابه
wuthering heights and the concept of marality/a sociological study of the novel
to discuss my point, i have collected quite a number of articles, anthologies, and books about "wuthering heights" applying various ideas and theories to this fantastic story. hence, i have come to believe that gadamer and jauss are rightful when they claim that "the individaul human mind is the center and origin of all meaning," 3 that reading literature is a reader-oriented activity, that it ...
15 صفحه اولPhytoremediation of Tetracycline and Degradation Products from Aqueous Solutions
The present study aims at phytoremediation of Lemna gibba L. in aqueous solutions with different concentrations of TC and Degradation Products (DPs). It also tries to determine whether there are differences in TC, ETC, EATC, and ATC levels, accumulated by Lemna gibba L. Exposure concentrations of 50, 100, and 300 ppb have been selected for TC and DPs, showing that the highest TC50, TC100, and T...
متن کاملSynthesis of L-3,4-dihydroxyphenylalanine from L-tyrosine by microorganisms.
l-3, 4-Dihydroxyphenylalanine can be synthesized efficiently from l-tyrosine under acidic conditions by Aspergillus oryzae and other fungi.
متن کاملPhytoremediation of Tetracycline and Degradation Products from Aqueous Solutions
The present study aims at phytoremediation of Lemna gibba L. in aqueous solutions with different concentrations of TC and Degradation Products (DPs). It also tries to determine whether there are differences in TC, ETC, EATC, and ATC levels, accumulated by Lemna gibba L. Exposure concentrations of 50, 100, and 300 ppb have been selected for TC and DPs, showing that the highest TC50, TC100, and T...
متن کاملOxidation of tyrosine residues in proteins by tyrosinase. Formation of protein-bonded 3,4-dihydroxyphenylalanine and 5-S-cysteinyl-3,4-dihydroxyphenylalanine.
A simple and rapid method was developed for the determination of 3,4-dihydroxyphenylalanine (dopa) and 5-S-cysteinyl-3,4-dihydroxyphenylalanine (5-S-cysteinyldopa) in proteins with the use of high-pressure liquid chromatography. With this method, it is demonstrated that mushroom tyrosinase can catalyse hydroxylation of tyrosine residues in proteins to dopa and subsequent oxidation to dopaquinon...
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ژورنال
عنوان ژورنال: Czech Journal of Food Sciences
سال: 2013
ISSN: 1212-1800,1805-9317
DOI: 10.17221/6568-cjfs