1. Mind over matter: The intellectual content of experimental physics

   • Valentino L. Telegdi

   OriginalPaper Pages: 323 - 332

2. Solid State and the Standard Model

   • Luciano Pietronero
   • Giorgio Salvini
   • G. Salvini

   OriginalPaper Pages: 333 - 339

3. Chimica macromolecolare e delle materie plastiche. -Sul polimorfismo del polipropilene sindiotattico

   • Paolo Corradini
   • Roberto Napolitano
   • Beniamino Pirozzi

   OriginalPaper Pages: 341 - 352

4. Paleontologic and biostratigraphic observations on the Pliocene of Camarones (Esmeraldas, Ecuador)

   • Walter Landini
   • Luca Ragaini
   • A. Azzaroli

   OriginalPaper Pages: 353 - 359

5. Sodalite from Vetralla (Roman potassic province) and Bancroft (Ontario, Canada): observed and simulated IR spectra

   • Paolo Ballirano
   • Adriana Maras
   • A. Mottana

   OriginalPaper Pages: 361 - 369

6. Antimonian asbecasite in a syenitic ejectum within the Vico pyroclastic rocks (Roman potassic province)

   • Giancarlo Della fnVentura
   • Adriana Maras
   • Francesco Saverio Stoppani

   OriginalPaper Pages: 371 - 378

7. Determining Fe-Mg Intersite Distribution in natural and heated Orthopyroxenes by Synchrotron X-ray Absorption Spectroscopy

   • Annibale Mottana
   • Eleonora Paris
   • Lawrence M. Anovttz

   OriginalPaper Pages: 379 - 387

8. Sulla variability, compositiva dell’ amiche nellöambito di uno stesso affioramento di metapeliti di basso grado: un esempio. 1: Le biotiti

   • Luca Peruzzo
   • Raffaele Sassi
   • F. P. Sassi

   OriginalPaper Pages: 389 - 401

9. Effects of cyproterone acetate on testicular and plasma androgen levels in the frog, Rana esculenta

   • Mauro D’Antonio
   • Silvia Fasano
   • G. Chieffi

   OriginalPaper Pages: 403 - 407

10. Effects of photoperiod on plasma steroid hormone levels in the Gentile di Puglia ram

    • Salvatore Dell’Aquila
    • Mauro D’Antonio
    • G. Chieffi

    OriginalPaper Pages: 409 - 414

11. Effects of hypophysectomy and replacement therapy on the Harderian gland ofRana esculenta

    • Loredana Di Matteo
    • Sergio Minucci
    • G. Chieffi

    OriginalPaper Pages: 415 - 419

12. Sex steroid binding proteins in the Harderian gland of nonmammalian tetrapods

    • Michela d’Istria
    • Gabriella Chieffi Baccari
    • Bruno Varriale

    OriginalPaper Pages: 421 - 424

13. Specific identity and taxonomic position of the extinct Quagga

    • Augusto Azzaroli
    • Roscoe Stanyon

    OriginalPaper Pages: 425 - 436

14. Cura pinguis offers an utmost example of iteroparity in the reproductive biology of planarians: first numerical data

    • Mario Benazzi

    OriginalPaper Pages: 437 - 439