[Comparative sensitivity of several laboratory animals to infection by nasal instillation of the saprophytic phase of Emmonsia crescens Emmons & Jellison, 1960: frequency and intensity of parasitism, histological reactions].

Abstract:

:Comparative observations were made on the development of Emmonsia crescens in the lungs of laboratory rats and mice, golden hamsters and guinea pigs after a nasal instillation of a heavy suspension of the saprophytic phase of the fungus. 95% of 80 experimental rats were found to be parasited against 80% of 200 inoculated mice, while only 30% of 70 hamsters and all of 4 guinea pigs showed an infection. The lungs of the mice, rats and guinea pigs were frequently more heavily infected than those of the hamsters. In addition, the adiaspores obtained from the mice and rats had, on average, a diameter double those from the hamsters and their walls were thicker. Thus, the laboratory mice and rats were shown to be better hosts of E. crescens than were golden hamsters.

journal_name

Mycopathologia

journal_title

Mycopathologia

authors

Boisseau-Lebreuil MT

doi

10.1007/BF02093312

keywords:

subject

Has Abstract

pub_date

1975-11-21 00:00:00

pages

143-8

issue

3

eissn

0301-486X

issn

1573-0832

journal_volume

56

pub_type

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