258 QUEENSLAND AGRICULTURAL JOURNAL. {1 Ave., 1901. 
Two morE Cases oF EXPERIMENTAL DisEASE OF THE ATyPic Form 
On the 5th October, 1899, I inoculated two beasts (Nos. 111 and 164) in their 
veins with } ¢.c. of a kidney emulsion, very rich in round hematozoa, taken from an 
animal which had died rom the results of a sub-cutaneous inoculation of blood from 
a bullock affected with natural malaria. JI must observe that the beast affected with — 
the natural malaria and the first control, had both developed the atypic form of the 
disease; I therefore had a right to expect that [ should observe the same form in the 
newly moculated animals. And this is indeed what hippened. 
I give here the summary of the two ob-ervations :— 
Bullock No. 111. 
October 6.—Temperature, 39° ©. 8,300,000 red corpuscles. 
iy uf . 38°8 C. No hematozoa in the blood. 
” 8 ” 39°1 C. ” ” ” ” 
” 9 ” 39°1 C. ” ” ” ” 
+ 1 FA 38°4, C. 8,400,000 red corpuscles. 
~;, dln - 38°92 C. No hematozoa. 
” 12 ” 38°8 C. ” ” 
” 13 ” 39°2 C. ” ” 
KAP Ih Oy 39°6( Oman: iF 
poe 16 Es 40°2, CO. 8,050,000 red. corpuscles ; no hematozoa, 
ny WD ny, 40°1 C. No hematozoa. 
ae 7; » 40°6 C. _,, ” 
E18 5 40°3 C. 7,700,00') red corpuscles ; no hematozoa in 
the jugular blood. 
On the 18th this animal was very sick; since the 15th it had eaten very little, and 
became slightly emaciated. I had it killed 
Autoysy.— The blood apparently normal; no change in the corpuscles ; in spite of 
long-centinued careful examination, I was unable to detect any hematozoa in the 
jugular blood. ; 
The splen is barely one-half larger than the normal size. 
The liver is healthy; the bile, small in quantity, is normal 
The kidney, reddened; the urine has never contained any hemoglobin, is of 
normal colour, and without albumen. The intestines, the lymphatics, the lungs, and 
the muscles exhibit nothing unusual. 
Very few hematozoa are found in the kidney, and those fw in the shape of very 
small Piroplasma ; in the muscles of the heart there are remarkably few. I see none 
in the liver, nor in the spleen. 
The small number of ALSTON found at the post-mortem, compa'ed with 
the intensity of the symptoms and the insufficiency of the lesions, furnish a good 
example of the power of the heematozoie poison. 
Bullock No. 164. 
October 6.—Temperature, 38°7 C. 8,500,000 red corpuscles. 
v4 38°5 C. No hematozoa in the blood. 
” 8 29 38°2 C. ” ” 99 ” 
” 9 ” 39° C. 2 ” ” ” 
5 I * 38°4 C. 8,700,000 red corpuscles. 
. 11 ” 39° C. No hematozoa. 
” 12 ” 39°92 C ” ” 
” 13 ” 38° C ” ” 
” 14 39 39°2 (e}. 0” 3” 
UG 9 39° C. 8 300,000 red corpuscles. 
916 Py 39°6 G. No hematozoa in the corpuscles. 
17 9 40°4, Cc ” ” ” ” 
i 18 S 40° C. 8,200,000 red corpuscles ; no hematozoa. 
eas) 40°6 C. Nothing in the corpuscles. 
” 20 ” 40°6 C. ” ” ” 
Seat 21) a 39°2 C. 8,200,000 red corpuscles; no hematozoa in 
the blood. 
ee i 39°4 C. 8,200,000 red corpuscles. 
OB i 38°3 C. 8,400,000 ,, 2 
eed s 38°7 OC. 8,300,000 ,, os 
25 7 39° C. 8,500,000 ,, 
26 y 38°6 C. Animal progressing favourably. 
