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Citation: Lcm. Ngoka et Ml. Gross, Multistep collisionally activated decomposition in an ion trap for the determination of the amino-acid sequence and gas-phase ion chemistry of lithium-coordinated valinomycin, INT J MASS, 194(2-3), 2000, pp. 247-259
Citation: Lcm. Ngoka et Ml. Gross, Location of alkali metal binding sites in endothelin a selective receptor antagonists, cyclo(D-Trp-D-Asp-Pro-D-Val-Leu) and cyclo(D-Trp-D-Asp-Pro-D-Ile-Leu), from multistep collisionally activated decompositions, J MASS SPEC, 35(2), 2000, pp. 265-276
Citation: Lcm. Ngoka et al., Sodium-directed selective cleavage of lactones: a method for structure determination of cyclodepsipeptides, INT J MASS, 183, 1999, pp. 289-298
Citation: Lcm. Ngoka et Ml. Gross, Multistep tandem mass spectrometry for sequencing cyclic peptides in an ion-trap mass spectrometer, J AM SOC M, 10(8), 1999, pp. 732-746
Citation: Lcm. Ngoka et Ml. Gross, Novel sodium binding properties of some cyclopentapeptide endothelin a selective receptor antagonists: Electrospray and fast-atom-bombardment mass spectrometric studies, BIOC BIOP R, 254(3), 1999, pp. 713-719