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Plant Secondary Metabolism
Life has evolved as a unified system; no organism exists similar role also has been suggested for fatty acids from alone, but each is in intimate contact with other organisms cyanolipids. Nonprotein amino acids, cyanogenic glyco and its environment. Historically, it was easier for workers sides, and the non-fatty-acid portion of cyanolipids also are in various disciplines to delimit artificially their respective incorporated into primary metabolites during germination. areas of research, rather than attempt to understand the entire Secondary metabolites of these structural types are accumu system of living organisms. This was a pragmatic and neces lated in large quantities in the seeds of se...
Annual Reports on NMR Spectroscopy
Over recent years, no other technique has grown to such importance as that of NMR spectroscopy. It is used in all branches of science where precise structural determination is required and where the nature of interactions and reactions in solution is being studied. Annual Reports on NMR Spectroscopy has established itself as a means for the specialist and non-specialist alike to become familiar with new applications of the technique in all branches of chemistry, including biochemistry, and pharmaceutics. This volume focuses on theoretical aspects of NMR nuclear shielding and on applications of NMR to polymer science.
The Flavonoids
The major purpose ofthis third volume in The Flavonoidsseries is to provide a detailed review of progress in the field during the five years, 1981-1985 inclusive. It thus continues the comprehensive coverage of the literature on these fascinating and important plant pigments which began in 1975 with the publication of The Flavonoids and which was followed in 1982 with The Flavonoids: Advances in Research. As with the two previous vo1umes, this one is entire1y se1f-contained and where necessary tabu1ar data and references from earlier vo1umes are included and expanded here. A unique feature is the complete listing in the Appendix ofall known flavonoids, which now number over 4000 structures; ...
Structural and Functional Aspects of Phytochemistry
Recent Advances in Phytochemistry, Volume 5: Structural and Functional Aspects of Phytochemistry covers the proceedings of the 10th Symposium of the Phytochemical Society of North America held in Beltsville College Park, Maryland on October 6-9, 1970. The book discusses the energy conversion in both photooxidation and photophosphorylation reactions of photosynthesis; and advances in phytochrome studies, including the physiological and biochemical characterization of the pigment, the mechanism of action, and the regulation of phytochrome-mediated processes. The text also describes the structure, function, and photocontrolled synthesis of betalains; the chemistry of flavylium salts; and the histochemistry of plants in health and disease. The enzyme reaction to wound injury and parasites, and the evolution of the mechanisms of disease resistance are also considered. The book further tackles herbicide metabolism in plants; the chemistry of tea and tobacco; and the alkaloid biosynthesis of tobacco plants. Botanists, entomologists, and people involved in the study of plant chemistry will find the book invaluable.
The Alkaloids: Chemistry and Physiology
The Alkaloids: Chemistry and Physiology
Carbon-13 NMR of Flavonoids
This detailed treatise is written for chemists who are not NMR spectroscopists but who wish to use carbon-13 NMR spectroscopy. It shows why measurement of carbon-13 NMR is needed and explains how the method can - or should - be used for rapid characterization of flavonoids, one of the most diverse and widespread groups of natural constituents. The first part of the book presents background information and discussion of the essential aspects of flavonoids and carbon-13 NMR spectroscopy and demonstrates its significant role in the revision of several earlier established chemical structures. It discusses various one- and two-dimensional NMR spectroscopic techniques and other relevant experiment...
The Science of Photobiology
The first edition of The Science of Photobiology was published in 1977, and was the first textbook to cover all of the major areas of photobiology. The science of photobiology is currently divided into 14 subspecialty areas by the American Society for Photobiology. In this edition, however, the topics of phototechnology and spectroscopy have been com bined in a new chapter entitled "Photophysics." The other subspecialty areas remain the same, i.e., Photochemistry, Photosensitization, UV Radiation Effects, Environmental Photobiology, Photomedicine, Circadian Rhythms, Extraretinal Photoreception, Vision, Photomorphogenesis, Photomovement, Photosynthesis, and Bioluminescence. This book has been...
