Региональные варианты английского языка в практике обучения

A triple-resonance pulse sequence is presented for the quantitative measurement of (1)H(alpha)-(13)C(alpha) single-bond couplings in (15)N, (13)C uniformly labeled proteins. This (1)J(CH)-modulated (HACACO)NH experiment yields (1)H(N)-(15)N-correlated 2D spectra in which the amplitude of each peak i... View More