Oxygen Radicals in Chemistry and Biology
eBook - PDF

Oxygen Radicals in Chemistry and Biology

Proceedings, 3. Internat. Conference, Neuherberg, Federal Republic of Germany, July 10-15, 1983

  1. 1,048 pages
  2. English
  3. PDF
  4. Available on iOS & Android
eBook - PDF

Oxygen Radicals in Chemistry and Biology

Proceedings, 3. Internat. Conference, Neuherberg, Federal Republic of Germany, July 10-15, 1983

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Yes, you can access Oxygen Radicals in Chemistry and Biology by Wolf Bors, Manfred Saran, David Tait, Wolf Bors,Manfred Saran,David Tait in PDF and/or ePUB format, as well as other popular books in Physical Sciences & Biochemistry. We have over one million books available in our catalogue for you to explore.

Information

Publisher
De Gruyter
Year
2011
Print ISBN
9783110097047
eBook ISBN
9783110866537
Edition
1
Subtopic
Biochemistry

Table of contents

  1. A – PHYSICO-CHEMICAL AND CHEMICAL PROPERTIES OF OXYGEN RADICALS
  2. Spectral and kinetic properties of the products resulting from the reactions of HO2/O2¯ with Mn(II) complexes
  3. New mechanism of the reaction of O2 with H2O2: significance for biology
  4. Generation of activated oxygen species by electron transfer reduction of dioxygen in the presence of protons, chlorinated hydrocarbons, methyl viologen and transition metal ions
  5. On reaction of KO2 with sterol hydroperoxides
  6. The O2 radical reactions in neutral and alkaline solutions
  7. Reactivities of tert-butoxy radicals in aqueous solution
  8. Formation and reactions of halothane peroxy free radicals, CF3CHClO2
  9. Electronic and geometrical structures of ethylene peroxy cation and anion radicals: mechanisms of oxygenation reactions via electron transfers
  10. ESR and ENDOR studies of free radicals having unpaired spin density localized primarily on oxygen
  11. Corona discharge as a source of superoxide
  12. Simultaneous multi-wavelength kinetic spectroscopy: A new set-up for pulse radiolysis studies of oxygen radicals
  13. Rate constants of sparingly water-soluble phenolic antioxidants with hydroxyl radicals
  14. A pulse radiolysis study of the addition of hydroxyl free radicals to nitrone spin traps
  15. General discussion
  16. B – GENERATION AND REACTIONS OF INORGANIC AND ORGANIC RADICALS
  17. The reactivities of organic oxygen (oxy) radicals
  18. Autoxidative cytotoxicity: is there metal-independent formation of hydroxyl radicals? Are there “crypto-hydroxyl” radicals?
  19. Role of oxygen activation in adriamycin-mediated DNA strand scission and the effect of binding on the redox properties of the drug
  20. A comparative kinetic study of the initiation of lipid peroxidation with OH radicals and ferrous ion
  21. Evidence for the initiation of lipid peroxidation by a ferrous-dioxygen-ferric chelate complex
  22. The biochemical role of ubiquinone and ubiquinone derivatives in the generation of hydroxyl radicals from hydrogen peroxide
  23. Oxidative metabolism of phenols: conversion of bromocatechol to protein binding species by O2¯
  24. Generation of superoxide in the autoxidation of ascorbate and glutathione
  25. Role of metal chelating agents as catalysts in an •OH-forming process – a comparison with the Haber-Weiss reaction
  26. Reaction of paraquat radicals with H2O2: Effect of O2 and comparison of radicals generated enzymatically and by irradiation
  27. The chemistry and biochemistry of the radicals in cigarette smoke: ESR evidence for the binding of the tar radical to DNA and polynucleotides
  28. Oxygen as an inhibitor in the radical-induced chain isomerisation of the (5-nitrofuryl)acrylamide, AF-2
  29. Generation of the superoxide radical in the red blood cell
  30. Superoxide degrading activity of desferrioxamine
  31. Free radical production from the reaction of t_-butyl hydroperoxide with iron complexes
  32. The effect of cell-bound copper on the toxicity of superoxide and vitamin C
  33. On the mechanisms of cytotoxicity induced by superoxide
  34. Microsomal denitrosation of N-nitrosodimethylamine
  35. C – ACTIVATED OXYGEN SPECIES IN FATTY ACID AND LIPID PEROXIDATION
  36. Oxidation mechanisms of poly-unsaturated fatty acids
  37. Preparation, isomerisation and breakdown of hydroperoxides from methyl oleate
  38. Photolysis of unsaturated fatty acid hydroperoxides
  39. Isomers of linoleic acid hydroperoxides from peroxidation of microsomal lipids
  40. Oxidation of phosphatidylcholine and its inhibition by vitamin E and vitamin C
  41. Product distribution of unsaturated phospholipid oxidation in organic solvent and aqueous emulsion
  42. Involvement of activated oxygen species in membrane peroxidation: possible mechanisms and biological consequences
  43. Hydroperoxides, free radicals and prostaglandin synthesis
  44. Spin-trapping agents protect against microsomal lipid peroxidation
  45. Low-level chemiluminescence, alkane production and gluthathione depletion in isolated hepatocytes caused by a diffusible product of lipid peroxidation, 4-hydroxynonenal
  46. Alkane evolution and chemiluminescence induced by aldehydic products of lipid peroxidation
  47. Role of glutathione and NAD(P)H:quinone oxidoreductase (DT-diaphorase) in determining low-level chemiluminescence during redox cycling of menadione
  48. The exhaled alkanes indicative for lipid peroxidation in vivo quantitatively measured after CCl4 and ethanol administration
  49. Lipid peroxidation of red blood cells monitored by the formation of volatile hydrocarbons
  50. In vitro assessment of hepatic lipid peroxidation by malondialdehyde or ethane determination
  51. Detection of malondialdehyde by HPLC
  52. The nature of diene conjugation in biological fluids
  53. The role of iron in lipid peroxidation induced by adriamycin during redox cycling in liver microsomes
  54. Comparative evaluation of substrate effect on cumene hydroperoxide-dependent lipid peroxidation in mitochondria and microsomes
  55. Studies on the compartmental release of lipid peroxidation products in the perfused rat heart
  56. Ascorbic acid, lipid peroxidation and the interactions of drugs with their receptors in rat brain tissue preparations
  57. Ellipticines and carbazoles as antioxidants
  58. Herbicide-induced lipid peroxidation in higher plants: the role of vitamin C
  59. Suppression of lipid peroxidation by quercetin and its glycosides in illuminated spinach chloroplasts
  60. D – OXYGEN ACTIVATION BY METAL COMPLEXES AND METALLO-ENZYMES
  61. The role of metal ions in the chemistry and biology of oxygen
  62. Activation of dioxygen species with transition metal complexes
  63. O2-dismutation catalyzed by water soluble porphyrins. A pulse radiolysis study
  64. The activation of oxygen by bleomycin is catalyzed by NADPH-cytochrome P-450 reductase in the presence of iron ions and NADPH
  65. Mechanism of co-oxidation reactions during prostaglandin biosynthesis
  66. Mechanism of arachidonic acid-stimulated singlet oxygen formation by prostaglandin endoperoxide-synthase
  67. The interaction of hydrogen peroxide with oxymyoglobin
  68. E – PHOTOOXIDATION AND SINGLET OXYGEN
  69. Biology and photobiology of singlet oxygen
  70. Singlet oxygen production from photodynamic sensitizers
  71. Generation of singlet oxygen from excited singlet states
  72. Laser flash and steady-state photolysis of benoxaprofen in solution: relevance to singlet oxygen production
  73. Sensitized photoreactions of purine and pyrimidine 2'-deoxyribonucleosides by 8-methoxypsoralen and 3-carbethoxypsoralen
  74. Radiolysis and photolysis of aqueous aerated tryptophan solutions
  75. Photodynamic and reductive mechanisms of oxygen activation by the fungal Phytotoxins, cercosporin and dothistromin
  76. Dissipation of excess light energy through H2O2 formation in photosynthetic systems
  77. Efficiency of singlet oxygen production from the O2 quenching of the excited singlet and triplet states of rubrene
  78. Singlet oxygen reactivity in microheterogeneous systems
  79. Sensitized photooxygenation of cis-9-tricosene (housefly sex attracant)
  80. On the reactivity of singlet oxygen with hemoglobin
  81. Formation of superoxide ion via one-electron transfer from organic electron-donors to singlet oxygen
  82. Chemiluminescence of Schiff bases catalyzed by horseradish peroxidase
  83. The mechanism of the direct photo-oxidative decarboxylation of -oxo carboxylic esters
  84. Menadione mediated photooxidation of purine and pyrimidine 2'-deoxyribonucleosides
  85. Dye-sensitized photooxidation of tryptophan
  86. Photodynamic induction of single-strand breaks in XRFI DNA by promazines
  87. Photosensitized cross-linking in bovine lens proteins by promazines
  88. F – OXYGEN RADICALS IN RADIATION BIOLOGY
  89. Membrane aspects of radiation biology
  90. Radiation peroxidation in micellar fatty acids
  91. The involvement of polyunsaturated fatty acyl chains of membrane phospholipids in radiation-induced cell death of mammalian cells
  92. Radiomimetic effects of peroxidizing lipids on nucleic acids and their bases
  93. The influence of arachidonic acid on radiation effects in a DNA model substance
  94. The oxygen effect as a probe for classes of ionizing radiation damage resulting in mutation, gene conversion or cell death
  95. Base damage in irradiated DNA and the effect of oxygen
  96. Reactions of peroxyl radicals derived from alkyl phosphates in aqueous solutions – model system for DNA strand breakage
  97. The role of ΟΗ radicals and of absorbed energy in the mechanism of the radiosensitizing action of iodine containing compounds
  98. Radiation sensitization of bacterial spores by CO2
  99. Determination of 18O trapping in X-irradiated amino acids by means of nuclear reactions
  100. G – OXYGEN TOXICITY AND DETOXIFYING SYSTEMS
  101. Detoxication of oxygen free radicals
  102. Role of activated oxygen species in the mechanism of cytotoxicity of cysteamine
  103. Formation of superoxide and cell damage during uv-visible irradiation of melanin
  104. Effects of copper-deficiency on lipid peroxidation of rat microsomal membranes
  105. Some properties of oxygen-resistant HeLa cells
  106. Ultrastructure and antioxygenic enzyme levels of oxygen-resistant Chinese hamster ovary cells
  107. Role of glutathione peroxidase in tolerance and adaptation of rats to hyperoxia
  108. Glutathione peroxidase system in the lungs of ozone tolerant and non-tolerant rats
  109. The glutathione peroxidase active on phospholipid hydroperoxides: studies on the enzyme from pig brain
  110. Phospholipid hydroperoxides are not substrates for selenium-dependent glutathione peroxidase
  111. Enhancement of NADPH-dependent lipid peroxidation in vitro and in vivo following glutathione depletion in rats
  112. Copper-containing oxidases as antioxidants
  113. Measurement of lipid hydroperoxides and collagen elasticity directly in vivo in mice and man
  114. Glutathione mixed disulfide formation in livers from fed and fasted rats and the effect on glucose-6-phosphate dehydrogenase activity
  115. Biliary taurocholate release during redox cycling in perfused rat liver
  116. Free radical intermediates in the trypanocidal action of drugs and phagocytic cells
  117. Effect of free radical activity on tryptophan and human gammaglobulin
  118. Involvement of oxygen radicals in ethanol oxidation and in the ethanol-induced decrease in liver glutathione
  119. Increased liver mitochondrial susceptibility to lipid peroxidation during ethanol inhalation and withdrawal
  120. H – SUPEROXIDE DISMUTASES
  121. Mammalian superoxide dismutases
  122. The three-dimensional structure of iron superoxide dismutase: kinetic and structural comparison with Cu/Zn and Mn dismutase
  123. The phylogenetic position of the Cu-Zn-SOD of P. Leiognathi
  124. Erythrocuprein (Cu2Zn2Superoxide Dismutase) carries 90 % of the erythrocyte copper
  125. Superoxide-dependent pathology and superoxide dismutase treatment
  126. SOD treatment in osteoarthritis of the knee joint
  127. Pharmacological activities of SOD-like copper complexes
  128. I – PHYSIOLOGICAL ASPECTS OF OXYGEN RADICALS
  129. Oxygen radicals: physiological and medical aspects, with specific reference to high energy irradiation
  130. Characterization of the O2/H2O2 generating system in human neutrophils
  131. The participation of the hypoxanthine-xanthine oxidase system in the generation of free radicals after intestinal ischemia
  132. Modulation of macrophage chemiluminescence by arachidonic acid products
  133. Chemiluminescence of granulocytes to detect the immune response to pneumococcal vaccination
  134. Quantification of polymorphonuclear leukocyte oxygenation activities by chemiluminigenic probing
  135. Comparison of luminol- and lucigenin-amplified chemiluminescence (CL) of phagocytes
  136. Correlation between oxidative stress of the heart, evaluated by chemiluminescence emission and contractile function
  137. Age-dependent modulation of superoxide and hydrogen peroxide secretion and chemiluminescence by in vitro cultivated macrophages
  138. Effects of different opsonins on the production of oxygen radicals and chemiluminescence of macrophages
  139. Adriamycin-induced cataract: involvement of a free radical mechanism
  140. Evidence of lipid peroxidation in hereditary cataract of mouse
  141. Lipid peroxidation effects on isolated rat retina
  142. Cell-surface glycoproteins of human granulocytes. I. Effect of trypsin or neuraminidase treatment on NADPH oxidase activity
  143. Cell-surface glycoproteins of human granulocytes. II. Reverse action of borohydride on the periodate-induced suppression of NADPH oxidase activity
  144. Changes in ascorbate levels on activation of human neutrophils
  145. K – MEDICAL ASPECTS OF OXYGEN RADICALS
  146. Role of oxygen radicals in pulmonary vascular injury
  147. Some immunological consequences of free radical-production in rheumatoid arthritis
  148. Superoxide production by polymorphonuclear leukocytes in rheumatoid arthritis (R.A.) and ankylosing spondylitis (A.S.)
  149. Effects of immunosuppressive therapy in systemic lupus erythematodes
  150. Investigation of phagocyte oxidative metabolism in microamounts of whole blood from patients with systemic lupus erythematosus
  151. Investigation of phagocyte oxidative metabolism in microamounts of whole blood from patients with insulino-dependent diabetes
  152. Comparison of “inflammation” in pine needles and humans
  153. L – FORUM DISCUSSION
  154. List of Participants
  155. List of Contributors
  156. Subject Index