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Presents the basic results on studies of the interaction of anti-cancer Actinomycin antibiotics with DNA. This book focuses on interactions of heterocyclic anti-tumour antibiotics (Actinomycins, as typical example) with DNA, poly-nucleotides, oligonucleotides, and aggregates of purines, using spectroscopic methods.

Photonics of biopolymers discusses the processes of energy transformation in photoexcited proteins, nucleic acids, membranes and model systems. The author addresses, among other topics: Light absorption, screening and reabsorption; photometric studies of protein; energy transfer mechanics; fluorescent probes; photomodulation of enzymes, and photoactiviation. Much of the information stems from the author's own wide experience in the field.

Considerable advances have been made in cardiology during the last few decades. In particular, there has been great progress in the field of coronary angiography both when combined with, and without, computed tomography (CT) and magnetic reso- nance (MR) imaging. These techniques of modern imaging allow the cardiologist and coronary surgeon to study every cardiac structure in detail, both two- and three-di- mensionally and from either side, to analyze the movements of the heart and valves, and to observe myocardial circulation and even myocardial metabolic processes. However, coronary heart...

Photonics of biopolymers discusses the processes of energy transformation in photoexcited proteins, nucleic acids, membranes and model systems. The author addresses, among other topics: Light absorption, screening and reabsorption; photometric studies of protein; energy transfer mechanics; fluorescent probes; photomodulation of enzymes, and photoactiviation. Much of the information stems from the author's own wide experience in the field.

A review of energy transfer mechanisms and luminescence measurements of efficiency of electronic excitation energy transfer in synthetic bichromophoric molecules, polymers and bio-polymers. It is devoted mainly to contradictions and alternative viewpoints.