Despite a long tradition of research in applied genetics, particularly in agricultural research, in Italy the transition to the new knowledges and techniques of molecular biology was long and difficult. Political and financial constraints made academic institutions very slow to grasp the importance of molecular approaches to biology and medicine. In fact, the main studies concerning problems of molecular biology took place inside non-academic institutions. We reconstruct the complex paths leading to the birth of the International Laboratory of Genetics and (...) Biophysics (LIGB) in Naples, and describe its work and activities in the period in which it was directed by its creator, Adriano Buzzati-Traverso, between 1962 and 1969. The origins of the LIGB are inextricably bound to the growth of biophysical research at the University of Pavia and at the Higher Health Institute in Rome. For a short period, with the aid provided by Italian and European physicists to biological research on the effects of nuclear radiation, LIGB became a focal point in European molecular biology. In 1968 the scientific and educational activities of the LIGB dramatically fell victim to the contradictions of the Italian academic and scientific system, and to the political climate which emerged in Italy at the time. (shrink)

It remains to summarize the contributions which each of the three disciplines discussed here is making toward the development of a science of man. "Significs" makes a study of the effects on human behavior of the linguistic aspects of the evaluative process, the most distinctly human aspect of the behavior of the human organism. "Mathematical Biophysics" seeks to describe the events associated with evaluative processes in physico-mathematical terms. "Cybernetics" is discovering important invariants common to these processes and others, particularly those (...) observed in man-made machines and in situations which lend themselves to description in thermo-dynamic or statistical (order -- chaos) terms. (shrink)

Studies have shown that as MRI T2 relaxation time lengthens there is a shift toward more unbound or “free-water” and less partitioning of the protein/lipid molecules per unit volume. A shift toward less water partitioning or lengthened MRI T2 relaxation time is linearly related to reduced high frequency EEG amplitude, reduced short distance EEG coherence, increased long distance EEG coherence, and reduced cognitive functioning (Thatcher et al. 1998a; 1998b).