Sebanyak 2 item atau buku ditemukan

Solid State NMR Spectroscopy for Biopolymers

Principles and Applications

‘‘Biopolymers’’ are polymeric materials of biological origin, including globular, membrane, and fibrous proteins, polypeptides, nucleic acids, po- saccharides, lipids, etc. and their assembly, although preference to respe- ive subjects may be different among readers who are more interested in their biological significance or industrial and/or medical applications. Nevert- less, characterizing or revealing their secondary structure and dynamics may be an equally very important and useful issue for both kinds of readers. Special interest in revealing the 3D structure of globular proteins, nucleic acids, and peptides was aroused in relation to the currently active Structural Biology. X-ray crystallography and multidimensional solution NMR sp- troscopy have proved to be the standard and indispensable means for this purpose. There remain, however, several limitations to this end, if one intends to expand its scope further. This is because these approaches are not always straightforward to characterize fibrous or membrane proteins owing to extreme difficulty in crystallization in the former, and insufficient spectral resolution due to sparing solubility or increased effective molecular mass in the presence of surrounding lipid bilayers in the latter.

Conformation and dynamics of these fibrous proteins have been extensively
analyzed with preparations from natural abundance source by solid state NMR
since earlier days for development of solid state NMR as a complementary
means to ...

Management Accounting

Principles and Applications

Management Accounting: Principles and Applications adopts a new and accessible approach to helping readers understand how management accounting contributes to decisions in a variety of organizational contexts. This book sets out clear explanations of practical management accounting techniques in the context of the application of these techniques to decisions. It recognizes practice through case studies and summarizes published research. Uniquely, it examines the analytical and critical issues that often influence decision makers operating within private and public sector organizations.

In Chapter 1 we explained the meaning and nature of management accounting,
described the scope and content of the discipline, discussed past and current
issues in management accounting and, finally, outlined the factors which are ...