The elementary composition of the fungal vesicles of Trifolium pratense L. endomycorrhizas was determined using the laser-probe mass spectrography Anatomical and cytological studies were also made so ...

In this video Andreas Huhmer, Director of Maketing from Thermo Scientific talks about the exciting chapter in better understanding biology and advancing proteomics and metabolomics. The new Orbitrap ...

Taylor, S. R., Physics and Chemistry of the Earth, 6 (chap. 2) (in the press). Ehmann, W. D., Geochim. at Cosmochim. Acta (in the press). Cali, J. P., Trace Analysis ...

THE greater part of this volume is devoted to a A critical study of methods in mass-spectrography, and more particularly of the methods and results of the work of the last four or five years. This ...