Welcome to our book review site go-pdf.online!
You may have to Search all our reviewed books and magazines, click the sign up button below to create a free account.
The Alkaloids: Chemistry and Physiology V9
The Alkaloids: Chemistry and Physiology V9
The Alkaloids
The Alkaloids: Chemistry and Physiology, Volume IX focuses on alkaloid chemistry. This book discusses the occurence of known aporphines in plants, reductions with sodium in liquid ammonia, alkaloids related to corydaline, and quaternary alkaloids containing an N-methyl group. The phthalideisoquinoline alkaloids, alkaloids containing one diphenyl ether linkage, trisisobutylisoquinoline alkaloids, and alkaloids of Platydesma campanulata are also elaborated. This publication likewise covers the stereochemistry of the ring nitrogen in the tropanes, pharmacologically active synthetic tropanium salts, and alkaloids of apocynaceae. Other topics include the isolation and purification of salamandra alkaloids, biological activity of tylophora alkaloids, and structure of himbosine. This volume is valuable to chemists and researchers interested in alkaloids and their structures.
Information Security
This book constitutes the refereed proceedings of the 12th International Conference on Information Security Conference, ISC 2009, held in Pisa, Italy, September 7-9, 2009. The 29 revised full papers and 9 revised short papers presented were carefully reviewed and selected from 105 submissions. The papers are organized in topical sections on analysis techniques, hash functions, database security and biometrics, algebraic attacks and proxy re-encryption, distributed system security, identity management and authentication, applied cryptography, access control, MAC and nonces, and P2P and Web services.
Coming Alive
Just as the universe provides light and heat from the sun in order for life to survive and flourish on our planet, the universe also provides the basic energy out of which everything has come into existence, and from which our further development can proceed. We have always had the tools for transformation within our grasp, and the fuel, the energy that feeds the process, is as open to us as the air we breathe. All things that come into existence are formed from this energy, which of itself cannot be seen, but which can be accessed, entered into and physically felt. In its various forms, it provides the very substance out of which the material universe has come into being. It is in fact everything that ever was, everything that is, everything that will ever be. In one for it is the body you inhabit, in another the thoughts that come bidden and unbiddeninto your mind. It is the substance of life, the energy of the universe, the life force. This energy itself is the connection for which we seek.
National Union Catalog
Includes entries for maps and atlases.
