Mind over matter: The intellectual content of experimental physics Valentino L. Telegdi OriginalPaper Pages: 323 - 332
Solid State and the Standard Model Luciano PietroneroGiorgio SalviniG. Salvini OriginalPaper Pages: 333 - 339
Chimica macromolecolare e delle materie plastiche. -Sul polimorfismo del polipropilene sindiotattico Paolo CorradiniRoberto NapolitanoBeniamino Pirozzi OriginalPaper Pages: 341 - 352
Paleontologic and biostratigraphic observations on the Pliocene of Camarones (Esmeraldas, Ecuador) Walter LandiniLuca RagainiA. Azzaroli OriginalPaper Pages: 353 - 359
Sodalite from Vetralla (Roman potassic province) and Bancroft (Ontario, Canada): observed and simulated IR spectra Paolo BalliranoAdriana MarasA. Mottana OriginalPaper Pages: 361 - 369
Antimonian asbecasite in a syenitic ejectum within the Vico pyroclastic rocks (Roman potassic province) Giancarlo Della fnVenturaAdriana MarasFrancesco Saverio Stoppani OriginalPaper Pages: 371 - 378
Determining Fe-Mg Intersite Distribution in natural and heated Orthopyroxenes by Synchrotron X-ray Absorption Spectroscopy Annibale MottanaEleonora ParisLawrence M. Anovttz OriginalPaper Pages: 379 - 387
Sulla variability, compositiva dell’ amiche nellöambito di uno stesso affioramento di metapeliti di basso grado: un esempio. 1: Le biotiti Luca PeruzzoRaffaele SassiF. P. Sassi OriginalPaper Pages: 389 - 401
Effects of cyproterone acetate on testicular and plasma androgen levels in the frog, Rana esculenta Mauro D’AntonioSilvia FasanoG. Chieffi OriginalPaper Pages: 403 - 407
Effects of photoperiod on plasma steroid hormone levels in the Gentile di Puglia ram Salvatore Dell’AquilaMauro D’AntonioG. Chieffi OriginalPaper Pages: 409 - 414
Effects of hypophysectomy and replacement therapy on the Harderian gland ofRana esculenta Loredana Di MatteoSergio MinucciG. Chieffi OriginalPaper Pages: 415 - 419
Sex steroid binding proteins in the Harderian gland of nonmammalian tetrapods Michela d’IstriaGabriella Chieffi BaccariBruno Varriale OriginalPaper Pages: 421 - 424
Specific identity and taxonomic position of the extinct Quagga Augusto AzzaroliRoscoe Stanyon OriginalPaper Pages: 425 - 436
Cura pinguis offers an utmost example of iteroparity in the reproductive biology of planarians: first numerical data Mario Benazzi OriginalPaper Pages: 437 - 439