Gr. H. F. Nuttall 
431 
Beta-naphthylamine tested on 2 dogs by Nuttall and Graham-Smith 
(1908, p. 223). 
Brilliant Green tested on 2 dogs by Levi della Vida (1907, 
p. 359). 
-tested on 1 dog by Nuttall (1909, p. 413, this paper). 
Benzopurpurine tested on 1 dog by Nuttall (1909, p. 414, this 
paper). 
Tryparosan tested on 2 dogs by Nuttall and Hadvven (1909, 
p. 233). 
Methylene blue tested on 2 dogs by Levi della Vida (1907, p. 359). 
- tested on 2 dogs by Nuttall and Graham-Smith (1908, 
p. 222). 
2. Of doubtful value are: 
Fowler s solution tested on 1 dog by Levi della Vida (1907, p. 3G0). 
The dog is stated to have had but a mild attack of piroplas- 
mosis. 
Atoxyl tested on 6 dogs by Gonder (1907) with negative results in 
that all of the dogs died of piroplasmosis. Levi della Vida 
(1907, p. 360) states that he cured some dogs by atoxyl treat¬ 
ment, but does not state how many. 
Quinine bihydrochloride tested on 1 dog by Nuttall and Graham- 
Smith (1908, p. 221) with negative result. Memmo, Martoglio 
and Adani (1905, p. 23) state that they cured 2 dogs by in¬ 
jections of quinine, but give no particulars of their experi¬ 
ments. 
Oil of Turpentine tested on 3 dogs by Levi della Vida (1907, 
p. 359) with negative results. Memmo, Martoglio and Adani 
(1905, p. 23), however, claim to have cured all of the 12 dogs 
they treated with turpentine. 
3. Apparently the following drugs may exert some effect: 
Dichlorobenzidine + 2 molecules of amido-napthol-disidpho, tested on 
12 dogs, two of which recovered, Levi della Vida (1907, 
p. 360). 
Sodium cacodylate tested on 7 dogs, 6 of which are stated to have 
recovered, Levi della Vida (1907, p. 360). (I am about to test 
this remedy afresh, since the Italian author gives very few 
particulars regarding his experiments.) 
