Author of “Physiologie des Ureters,” “Beiträge zur Physiologie des Protoplasma,” Pflüger’s Archiv, Vol. II., “Beiträge zur allgemeinen Muskel und Nerven Physiologie,” Pflüger’s Archiv, Vol. III.; “Zur Anatomie und Physiologie der Flimmerzellen,” Pflüger’s Archiv, Vol. XXIII., 1880; “Ueber Reizung Contractilen Protoplasmas durch plötzliche Beleuchtung,” Onderzack, Physiol. Lab. Utrecht, 1880; “Ueber die Bewegungen der Oscillarien und Diatomeen,” Ibid; “Ueber Degeneration von Nervensfasern, Ein Beitrag zur cellular physiologie,” Pflüger, Vol. XIII., p. 474. Experiments with electricity on the exposed ureters of rabbits; also on curarized frogs. =Ercolani, Count Giovanbattista.= B. at Bologna, 1819. Prof. at the Veterinary Institute of the University of Bologna. Perpetual Secretary of the Academy of Sciences of the Institute. Member of many learned Societies, and of the Institute of France. Exiled from Florence for political causes he repaired to Turin, where he devoted himself to scientific studies and experiments, Director of the Veterinary School of San Salvario. Rector of the Univ. of Bologna from 1868 to 1871, &c., &c. Mem. Inst. of Rome, and of Acad. of Berlin and St. Petersburg. Author of “Sulla Transformazione degli Elementi Istologico Nell’ Organismo Animale,” Bologna, 1864; “Metamorfosi delle Piante,” Bologna, 1878, &c., &c. =Erichsen, John Eric=, 6, Cavendish Place, W. F.R.C.S., Eng. (Exam.), 1845, and Mem. Council (Univ. College); F.R.S.; Mem. various Socs. home and foreign; Surg. Extraordinary to H.M. the Queen; Emerit. Prof. of Surg. and Clinical Surg., Univ. Coll.; Cons. Surg., Univ. Coll. Hosp.; late Exam. in Surg., Univ. Lond., Roy. Coll. Phys., Lond. Roy. Coll. Surg., and Univ. Durham; late Pres. R.C.S., Eng., and Roy. Med. and Chir. Soc. Author of “Science and Art of Surgery,” 8th Edit.; “Pathology and Treatment of Asphyxia,” 2nd Edit. for which the Roy. Humane Soc. awarded the Fothergill Gold Medal, value 50 guineas; “A Practical Treatise on the Diseases of the Scalp;” “Observations on Aneurism, &c.” (Sydney Society); “Railway Injuries of the Nervous System,” 1868; “Hospitalism and the Causes of Death after Operations and Surgical Injuries,” 1874; “Concussion of the Spine,” 2nd Edit., 1882. Contrib. various papers on surgical subjects to Lancet, Med. and Chir. Trans., Med. Gaz., and Edin. Med. Surg. Journal.