Surface Glycolipids in Shoot-forming Culture ofNicotiana umbratica

Shoot-Forming Cultures of White Spruce (Picea glauca) Buds1

Nitrogen-14 and nitrogen-15 nuclear magnetic resonance (NMR) spectra were recorded for freshly dissected buds of Picea glauca and for buds grown for 3, 6 and 9 weeks on shoot-forming medium. Resonances for Glu (and other aNH2 groups), Pro, Ala, and the side chain groups in Gin, Arg, Om, and 'y-aminobutyric acid could be detected in in vivo 15N NMR spectra. Peaks for aamino groups, Pro, N03and N...

Methods of Forming Informational Culture Students

Along with the basic features of students\' culture information, with its widely usage oriented on implementation of the new information technologies in educational process that determines the search for ways of pointing to the similarity of interdisciplinary connections content, aims and objectives of the study. In this regard, the article questions about students\' information culture, and al...

microleakage evaluation in regard to cavo-surface designs & treatments

چکیده ندارد.

Surface Engineering in Sheet Metal Forming

Bacterial glycolipids.

INTRODUCTION............................................................. 365 ISOLATION AND PURIFICATION................................... 365 CHEMISTRY OF GLYCOLIPIDS................................... 366 Glycosyl Diglycerides................................... 366 Acylated Sugar Derivatives................................................... 369 BIOSYNTHESIS.....................................