Effects of Ionizing Radiation on DNA: Physical, Chemical and Biological Aspects (Molecular Biology, Biochemistry and Biophysics Molekularbiologie, Biochemie und Biophysik)
10 Angebote vergleichen

Lieferung aus: Vereinigte Staaten von Amerika, Versandkostenfrei.
Von Händler/Antiquariat, Better World Books [51315977], Mishawaka, IN, U.S.A.
Former Library book. Shows some signs of wear, and may have some markings on the inside.

Von Händler/Antiquariat, AHA-BUCH GmbH [51283250], Einbeck, NDS, Germany.
This item is printed on demand - Print on Demand Titel. Neuware - Section I: Physical Aspects.- 1 Structure and Electronic Properties of DNA.- 1.1 Nomenclature and Primary Structure of DNA.- 1.2 Dimensions and Conformations.- 1.2.1 The Bases.- 1.2.2 The Nucleosides and Nucleotides.- 1.2.3 DNA.- 1.3 Electronic Properties.- 1.3.1 Molecular Orbital Calculations.- 1.3.2 Absorption Spectra.- 1.4 Interactions.- 1.4.1 In-Plane Interactions: The Hydrogen Bonds.- 1.4.2 Vertical Associations: The Stacking of the Bases.- 1.4.3 The Role of the Sugar-Phosphate Backbone.- 1.4.4 The Stability of the DNA Helix.- 1.4.5 Interactions with Aromatic Molecules.- 2 Interaction of Ionizing Radiation with Matter.- 2.1 Introduction.- 2.2 Ionizing Radiation.- 2.3 Degradation Spectra and Linear Energy Transfer (LET).- 2.4 Primary Processes and Primary Products.- 2.5 Activation Spectra.- 2.6 Superexcited States.- 2.7 Inner-Shell Ionizations.- 2.8 Slow Particles.- 2.9 Direct and Indirect Effects. Energy Transfer.- 2.10 Radiation Yield. G-Value.- 3 Structure of Radicals from Nucleic Acid Constituents.- 3.1 Introduction.- 3.2 Base Radicals.- 3.2.1 Hydrogen Addition to Purines.- 3.2.2 Hydrogen Addition to Pyrimidines.- 3.2.2.1 5-yl Radicals.- 3.2.2.2 6-yl Radicals.- 3.2.2.3 -OH Radicals.- 3.2.3 Hydrogen-Abstraction Radicals.- 3.2.3.1 Abstraction from Pyrimidine Rings.- 3.2.3.2 Abstraction from Substituent Groups to Pyrimidines and Purines.- 3.2.4 Molecular Ion Radicals.- 3.3 Sugar-Phosphate Backbone Radicals.- 3.4 Molecular Orbital Calculations.- 3.5 Radical Formation Mechanisms.- 4 Structure of Radicals from Nucleic Acids.- 4.1 Frozen Solution and Dry State.- 4.1.1 Radiolysis of DNA in Frozen Solution.- 4.1.2 Radicals from Solid Nucleic Acids.- 4.2 Oriented Fibers.- 4.2.1 The Wet Spinning Method.- 4.2.2 ESR Results.- 5 Radical Yields.- 5.1 General Aspects.- 5.2 Yields in Constituents.- 5.2.1 Solid Bases, Nucleosides and Nucleotides.- 5.2.2 Influence of Environmental, Parameters.- 5.2.2.1 Temperature.- 5.2.2.2 Crystallinity.- 5.2.2.3 Glasses.- 5.3 Yields in Nucleic Acids.- 5.3.1 Influence of Environmental Parameters.- 5.3.1.1 Effect of Moisture Content.- 5.3.1.2 Effect of Molecular Weight.- 5.3.1.3 Yields at Room Temperature.- 5.3.1.4 Effect of Temperature.- 5.3.1.5 Glasses 9.- 5.3.2 Comparison with Yields in Constituents.- 6 Radiomimetic Radical Production.- 6.1 Introduction.- 6.2 Interaction with H-Atoms and OH-Radicals.- 6.2.1 Addition and Abstraction Reactions with Nucleic Acid Bases and Sugars.- 6.2.2 Reactions with Nucleic Acids.- 6.3 Reaction with Electrons.- 6.3.1 ESR Characteristics of the Pyrimidine and Purine Anion Radicals.- 6.3.1.1 Pyrimidine Derivatives.- 6.3.1.2 Purine Derivatives.- 6.3.2 Conversion of the Anion Radicals.- 6.3.2.1 Pyrimidine Base Anions as Precursors of H-Addition Radicals.- 6.3.2.2 Dehalogenation Radicals in 5-Halouracils.- 6.3.2.3 Protonation Reactions of Purine Anions.- 6.4 Interaction with Excited Inert Gases.- 6.4.1 Purine and Pyrimidine Derivatives.- 6.4.2 DNA.- 6.4.3 Mechanisms of Radical Formation.- 7 Transfer Phenomena.- 7.1 Introduction.- 7.2 Substituent Effects.- 7.2.1 Barbituric Acid and Derivatives.- 7.2.2 5-Halogen-Substituted Uracil Bases and Nucleosides.- 7.3 Electron Transfer in -Irradiated DNA.- 7.3.1 Preliminary ESR Experiments on -Irradiated DNA.- 7.3.2 Mechanical Mixtures and Molecular Complexes of DNA Nucleotides.- 7.3.3 A Working Hypothesis for Internucleo-tide Spin-Transfer Processes.- 7.3.4 Other Examples of Intermolecular Spin-Transfer Processes.- 7.3.5 Formal Analysis of ESR Spectra of Dry DNA.- 7.4 Photosensitization by Dyes in Frozen Solutions.- 7.4.1 Nature of the Photosensitizers.- 7.4.2 Free Radicals Induced in Nucleotides.- 7.4.2.1 Description and Interpretation of the ESR Spectra.- 7.4.2.2 Mechanism of Radical Formation.- 7.4.2.3 Influence of Oxygen.- 7.4.2.4 Influence of the Relative Molar Concentration of Dye and Substrate.- 7.4.2.5 Influence of Dye Aggregation.- 7.4.3 Free Radicals Induced i.

Lieferung aus: Vereinigte Staaten von Amerika, Versandkostenfrei.
Von Händler/Antiquariat, Better World Books [51315977], Mishawaka, IN, U.S.A.
Great condition for a used book! Minimal wear.

Von Händler/Antiquariat, Herbert Mueller [1047619], Isernhagen, Germany.
Die Beschreibung dieses Angebotes ist von geringer Qualität oder in einer Fremdsprache. Trotzdem anzeigen

Von Händler/Antiquariat, Herb Tandree Philosophy Books [17426], Stroud, United Kingdom.
Die Beschreibung dieses Angebotes ist von geringer Qualität oder in einer Fremdsprache. Trotzdem anzeigen

Von Händler/Antiquariat, Books2Anywhere [190245], Fairford, United Kingdom.
New Book. Shipped from UK in 4 to 14 days. Established seller since 2000. This item is printed on demand.

Von Händler/Antiquariat, Alden Books [58991492], New York, NY, U.S.A.
pp. xxii + 383 1st Edition, Reprint.

Von Händler/Antiquariat, BuySomeBooks [52360437], Las Vegas, NV, U.S.A.
This item is printed on demand. Paperback. This item ships from La Vergne,TN.

Lieferung aus: Frankreich, Expédition sous 1 à 2 jours ouvrés.
Von Händler/Antiquariat, AnybookLtd.
Relié, Label: Springer, Springer, Produktgruppe: Book, Publiziert: 1978-04-15, Studio: Springer.

Lieferung aus: Deutschland, Gewöhnlich versandfertig in 7 bis 12 Tagen.
Von Händler/Antiquariat, Amazon.de.
Gebundene Ausgabe, Label: Springer, Springer, Produktgruppe: Book, Publiziert: 1978-04-15, Studio: Springer.