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The International Symposia on Plant Lipids, the 15th of which was held in Okazaki, Japan, in May 12-17, 2002, is held every two years and is the only international meeting in this field. The contributions from the symposium collected in this book represent the most up-to-date research results on plant lipids, including their structure, analysis, biosynthesis, regulation, physiological function, environmental aspects, and biotechnology, obtained world-wide during 2000-2002

The mammalian erythrocyte is a very suitable model for the study of aging at the cellular and molecular level. It is not only a matter of apparent simplicity in terms of biochemistry, biophysics and physiology but more likely this cell offers a great possibility for elucidating some basic problems in the process of aging. In fact, nowadays, it is possible to follow individual cells all along their life span in circulation, it is possible to obtain these cells when young, middle aged or old and it is possible to obtain cells from individuals of defined ages and transfuse them into compatible...

Until recently the only biomedical use of erythrocytes was in transfusion medicine to restore a normal oxygen delivery. The development of a technology that permits one to open and reseal erythrocytes has dramatically changed this perspective. Currently, a number of teams have shown that engineered erythrocytes can behave as circulating bioreactors for the degradation of toxic metabolites or the inactivation of xenobiotics, as drug delivery systems, as carriers of antigens of vaccinal interest, and in many others biomedical applications. The technology of opening and resealing the...

Proceedings of the Fourth International Meeting of the International Society for title], September 1991, Urbino, Italy. The most recent applications of, and developments in, this technology are presented in 42 articles which address such topics as the methods and procedures for preparing resealed e