“… Large doses cause violent cramps and convulsions. The animal struggles for breath, and writhes on the board to which it is fastened, and all the symptoms of the most violent dyspnœa set in. If the skin of the animal is slightly raised, it can be observed that the venous blood-vessels are puffed and swollen and contain dark blood. It soon becomes impossible to see how the animal breathes, and death follows.”--_Untersuchungen aus dem Physiologischen Lab. in Wurzburg_, 1869, p. 275. =Guareschi, I.= Univ. Turin. Extract of putrified human brains injected into frogs, results resembling those of curare. Communicated to R. Academy Sciences, Turin, May, 1882. =Gubler, Adolphe Goblet.= B. at Metz, 1822, d. 1879. Studied Med. Paris; Silver Medallist, 1847; M.D. Paris, 1849; Chef de Clinique of Prof. Bouillaud, 1850; Mem. Acad. Med., 1865; succeeded Prof. G. See, Prof. Therapeutics, 1868. Founded “Journal de Thérapeutique,” 1874; Author of “Commentaires Thérapeutiques du Codex,” 1867. =Guébhart= (Mons.), Paris. Prof. Physics Medical Faculty. =Günther, Albert=, Surbiton, Surrey. M.A. and Ph.D. Tübingen, 1853; M.D. 1862; Diploma in Med. and Surg. Stuttgart, 1857; F.R.S.; F.Z. S.; Mem. Royal Soc. Sc. Upsala; Corr. Mem. Bristol Nat. Soc. and Liverpool Lit. and Phil. Soc.; Assist. Keeper Zool. Dept. British Museum. Author of “Medical Zoology,” Stuttgart, 1858; Catalogue “Fish,” British Museum, 1859-70, &c.; late Editor “The Record of Zoological Literature.” Made experiments jointly with L. Brück on the influence of lesions of certain portions of the brain on animal heat.--Pflüger’s _Archiv._, 1870, p. 578. “… I requested the students, Messrs. Brück and Günther, to repeat the experiments of Tscheschichin and Sewitzky.… The animals were, as in previous experiments, rabbits. The lesions were invariably made through the unopened skull.… Out of 23 experiments, 11 gave positive, and 12 negative results. These experiments have given us the following facts for further study:--The division of the brain between the pons varolis and the medulla oblongata may produce heightened temperature. Seven experiments of this section were made; in two only the results were as above; but in these two cases the evidence was in a high degree satisfactory. In four cases the temperature sank after the operation; in one the action was so positive that the temperature of the animal which had been bound for seven hours did not sink any lower after the operation, which it is well known generally happens.”--Heidenhain, Pflüger’s _Archiv._, Vol. III., pp. 579-80. _Held a License for Vivisection (no place named) in 1882. Also Certificate for Experiments without anæsthetics same year._ =Hall, Marshall.= B. at Basford, Notts., 1790; d. 1857. M.D., Edin., 1812; M. 1827; F.R.C.P., 1841; Lect. on the Theory and Practice of Medicine at St. Thomas’ Hosp.; Consulting Phys. to Moorcroft Lunatic Asylum, Uxbridge; Gulstonian Lecturer Roy. Coll. Physicians, 1842; F.R.S.L., and E.