In early 1973, I returned to Israel from a post-doctoral fellowship at Harvard University, and was accepted as a lecturer in the Department of Applied Microbiology at the Hebrew University of Jerusalem. Shortly after my return, Professor Richard Mateles, who at that time was head of the Department, suggested that I purchase a good and comprehensive book on single cell protein (SCP) in order to expand my general knowledge in the subject I had started then to work on; that was microbial utilization of one-carbon (C ) compounds. l Naturally, I took his advice (after all, he was the Boss) and...

There have been many significant microbiological, biochemical and technological advances made in the understanding and implementation of anaerobic digestion processes with respect to industrial and domestic wastewater treatment. Elucida tion of the mechanisms of anaerobic degradation has permitted a greater control over the biological parameters of waste conversion and the technical advances achieved have reduced the time and land area requirements and increased the cost-effectiveness and efficiency of the various processes presently in use. By product recovery in the form of utilisable...

Recent economic trends, especially the worldwide decline in oil prices, and an altered political climate in the United States have combined to bring about major reductions in research on renewable energy resources. Yet there is no escaping the "facts of life" with regard to these resources. The days of inexpensive fossil energy are clearly numbered, the credibility of nuclear energy has fallen to a new low, and fusion energy stands decades or more from practical realization. Sooner than we may wish, we will have to turn to renewable raw materials - plant "biomass" and, especially, wood - as...

Electro-enzymology and coenzyme regeneration are the subjects of this volume which are related to such important areas as enzymatic transformation, synthesis, analysis, biosensor, energy conversion etc. Electro-enzymology is an interdisciplinary field resulting from the fusion of electrochemistry and enzymology. Coenzyme regeneration is one of the most important key techniques for the future development in bioreactors. This book contains most of the new topics in these fields including the authors' original works such as bioelectrocatalysis with electroconductive membrane, electrochemical...