10
guinea pigs was practically the same throughout. The virulence different cases
N
the bacillus in
498
of human plaque, when tested on guinea pigs did not appear to vary much. In general, the guinea pigs died in from 3-6 days after inoculation.
The post-mortem lesions found were chiefly of generalized congestion and inflammation of the organs and tissues with haemorrhages and degeneration. Buboes in the neck, axillae and groins are also found either alone or with intestinal changes, and vice versa. In animals showing typical intestinal plague, the changes found in the abdominal cavity were striking. Haemorrhages are scattered throughout the contained viscera. The Peyer's patches & lymph follicles are swollen, may be ulcerated. They may be haemorrhagic like the wall of the gut. The Mesentery shows enlarged glands with general congestion and frequently the presence of a distinct and well-developed bubonic formation. Cultures and smear preparations from the intestine
1
10
guinea pigs was practically the same
throughout. The virulence
different cases
N
the bacillus in
مقامقا
498
of human plaque, when tested an
quinea pigs did not appear to rany, much. In general, the quinea pigs dies in from 3-6 days after feeding.
The post-mortem lesions found emoist chiefly of generalized compeation and inflammation of the Organs and tursues with haemore hages and degeneration. Buboes in the wich, axillae and qisins are also found wither alone or with intestinal changes, and vice versa. In animals shaving typical intestinal plaque, the changes found in the abdominal cavity striking. Haemouth ages are scattered (roadcast throughout the ontained viscera. The Peyers patches & lymph follicles are wlanged
be ulcerated. Rey may
revdened
are verry
eatain
may haemorrhage like the wall of the gut. The Mesentery shows, arlayed glands with qeneral emjestion and frequently the presence of a district and will developed bubonic formation. Cultures and I, meat preparations from the
intestine
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