Peroxidases in Chemistry and Biology


Book Description

The second of two relatively independent volumes on the chemistry and biology of peroxidases. Volumes 2 covers the peroxidases isolated from plants and microorganisms, and includes detailed discussions of some of the unique reactions catalyzed by these enzymes. Volume one covered the peroxidases isolated from animal sources, as well as the "pseudo- peroxidase activity" of prostaglandin H synthase and of myoglobin and hemoglobin. Acidic paper. Annotation copyrighted by Book News, Inc., Portland, OR




Heme Peroxidases


Book Description

Heme peroxidases are widely distributed in biological systems and are involved in a wide range of processes essential for life. This book provides a comprehensive single source of information on the various aspects of heme peroxidase structure, function and mechanism of action. Chapters written and edited by worldwide experts span a range of heme peroxidases from plants, yeast, bacteria and mammals. Discussed functions of peroxidases range from cell wall synthesis, synthesis of prostaglandins, role in drug suppression of tuberculosis, and antibacterial activity. Included is a discussion of peroxidases that also act as catalases and oxygenases. Heme Peroxidases serves as an essential text for those working in industry and academia in biochemistry and metallobiology.




Peroxidases in Chemistry and Biology


Book Description

The Peroxidases in Chemistry and Biology series provides up-to-date information on a wide range of developments in the field of Peroxidases, methods and applications. This is Volume 1 originally published in 1990.




Horseradish Peroxidase


Book Description




Biotechnology in the Pulp and Paper Industry


Book Description

This collection of comprehensive reviews describes the present knowledge of the enzyme mechanisms involved in the biodegradation of wood and wood components, cellulose, hemicelluloses and lignin by both fungi and bacteria. The extensive knowledge, presented in this volume, was developed in laboratories world-wide over the last few decades and constitutes the foundation for present and future biotechnology in the pulp and paper industry.




Diagnostic Gynecologic and Obstetric Pathology E-Book


Book Description

Comprehensive and practice-oriented, the fully updated 3rd Edition of this easy-to-use text covers the full range of obstetric and gynecologic pathology, including information on treatment and patient management. Written largely by the pathology and clinical faculty at Harvard's Brigham and Women's Hospital, it covers the most up-to-date information available in the field, including molecular genetics and diagnostics. Drs. Christopher P. Crum and Marisa R. Nucci are joined by new editors Scott R. Granter, Brooke E. Howitt, Mana M. Parast, and Theonia K. Boyd, to provide complete, beautifully illustrated coverage of both neoplastic and non-neoplastic disorders of the female genital system, ideal for improving pathological diagnosis. - Provides distinct diagnostic/differential diagnostic criteria for any potential obstetric/gynecologic specimen encountered in practice. - Features more than 2,250 full-color images, key points at the end of each chapter, and an appendix with commonly used ICD-10 codes - Covers topics not often found in gynecologic pathology textbooks, such as vulvodynia, and diseases of the anus. - Approaches topics from a practice-oriented point of view, beginning with clinical presentation and progressing through histopathology, differential diagnosis, and treatment for each disorder. - Emphasizes new practice issues and their biologic basis including approaches to vulvar, cervical and endometrial precursors as well as the underpinnings of cervical, endometrial and ovarian cancer. - A comprehensive look at mesenchymal neoplasia, including not only lower genital tract and uterus but also the retroperitoneum. - Expert ConsultTM eBook version included with purchase. This enhanced eBook experience allows you to search all of the text, figures, and references from the book on a variety of devices.




Biological Inorganic Chemistry


Book Description

Part A.: Overviews of biological inorganic chemistry : 1. Bioinorganic chemistry and the biogeochemical cycles -- 2. Metal ions and proteins: binding, stability, and folding -- 3. Special cofactors and metal clusters -- 4. Transport and storage of metal ions in biology -- 5. Biominerals and biomineralization -- 6. Metals in medicine. -- Part B.: Metal ion containing biological systems : 1. Metal ion transport and storage -- 2. Hydrolytic chemistry -- 3. Electron transfer, respiration, and photosynthesis -- 4. Oxygen metabolism -- 5. Hydrogen, carbon, and sulfur metabolism -- 6. Metalloenzymes with radical intermediates -- 7. Metal ion receptors and signaling. -- Cell biology, biochemistry, and evolution: Tutorial I. -- Fundamentals of coordination chemistry: Tutorial II.







Monooxygenase, Peroxidase and Peroxygenase Properties and Mechanisms of Cytochrome P450


Book Description

This book describes in 13 chapters mechanisms of P450 used to monooxygenate substrates via the NAD(P)H/O2 pathway using its peroxidase and peroxygenase functions. P450 also utilizes peroxides, peracids, periodate and iodosobenzene to oxygenate substrates via the shunt pathway. Also described are mechanisms used in the oxidation of pharmaceuticals by CYP3A4; acyl- carbon cleavage by CYP17A1, CYP19A1 and CYP51A1; metabolism of tetrabromodiphenyl ethers and bile acids by CYP2B6 and CYP3A4; metabolism of ω-6 and ω-3 polyunsaturated fatty acids; H2O2-mediated peroxygenation of substrates using substrate misrecognition; P450 oxidative reactions using electrochemical methods; electron transfer to P450 by redox proteins; hydroxylation of 1,8-cineole by P450cin; and peroxygenation by unspecific peroxygenases using H2O2. The topics covered are relevant to P450 researchers, professors and students from a variety of disciplines ranging from pharmacology, toxicology and microbiology to chemistry.