1. Akute Wirkungen von Röntgenstrahlen auf Membranpotential und -widerstand von Schneckenneuronen

   • Jorge Günther
   • Otto Hug

   OriginalPaper Pages: 171 - 187

2. Oxygen effect: Differences in radiation-induced deactivation of mobile and immobilizedα-chymotrypsin

   • Volker Kasche

   OriginalPaper Pages: 189 - 193

3. Hereditary metabolic anomaly (hyperbilirubinaemia) as radiosensitizer

   • Hedi Fritz-Niggli
   • Ch. Michel
   • Regula Vollenweider-Wepfer

   OriginalPaper Pages: 195 - 202

4. Use of 5-iododeoxyuridine (5-IUdR) for radiation dosimetry

   • Wolfgang Lohmann

   OriginalPaper Pages: 203 - 207

5. Involvement of cyclic-AMP in changes of the structuredness of cytoplastic matrix (SCM)

   • Lea Cercek
   • B. Cerek

   OriginalPaper Pages: 209 - 212

6. γ-Irradiation of aqueous solutions of horseradish peroxidase in different atmospheres: Argon, air, and nitrous oxide

   • H. Delincée
   • B. J. Radola

   OriginalPaper Pages: 213 - 218

7. The contribution of land photosynthesis to the stationary enrichment of¹⁸O in the atmosphere

   • G. Dongmann

   OriginalPaper Pages: 219 - 225

8. ESR investigations on radical formation after ultraviolet irradiation of trypsin in various polar and nonpolar media

   • H. W. Nemec
   • H. Mönig

   OriginalPaper Pages: 227 - 238

9. Photosensitization of small peptides by proflavine: An E.S.R. study at low temperature

   • Yves Lion
   • Albert van de Vorst

   OriginalPaper Pages: 239 - 245

10. An isothermal twin calorimeter for the determination of the heat defect of low energy X-Rays

    • M. Säbel
    • Th. Schmidt
    • H. Pauly

    OriginalPaper Pages: 247 - 257

11. Heat defect of low energy X-rays in some materials of interest in absorbed dose calorimetry

    • M. Säbel
    • Th. Schmidt
    • H. Pauly

    OriginalPaper Pages: 259 - 264