Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 58(8), 1631-1641 (2002-08-09)
By using steady state and time-resolved (laser flash photolysis and single photon counting) spectroscopic techniques the quenching of the lowest excited singlet (S1) state of 9-cyanoanthracene (9CNA) by the donors (quenchers) 2-methylindole (2MI) and 2-methylindoline (2MIN) in solvents of different
The potential of ion mobility (IM) spectrometry in combination with mass spectrometry (MS) for real-time reaction monitoring is reported. The combined IM-MS approach using electrospray ionization affords gas-phase analyte characterization based on both mass-to-charge (m/z) ratio and gas-phase ion mobility
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 60(8-9), 1957-1966 (2004-07-14)
Electrochemical measurements by cyclic voltammetry predict the possibility of occurrence of photoinduced electron-transfer (PET) reactions between the ground state of 2-phenylindole (2PI) (electron donor) and the excited singlet of 9-cyanoanthracene (9CNA) molecule acting as an electron acceptor. However, 2PI should
Biochemistry and molecular biology international, 35(5), 1037-1040 (1995-04-01)
Tryptophanase was generally considered to be inactive towards tryptophan derivatives substituted at 2-position of the indole ring. We have shown that cells containing tryptophanase catalyze the formation of 2-methyl-L-tryptophan from 2-methylindole and L-serine, and from 2-methylindole, pyruvate and ammonium ion.
The International journal of biochemistry, 14(7), 649-653 (1982-01-01)
1. The thiobarbituric acid (TBA) reaction, widely applied to the detection of autoxidation in polyunsaturated fatty acids, can be used to measure free-radical damage to amino acids, carbohydrates and nucleic acids. 2. In all of these systems malondialdehyde (MDA) is
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