Issue |
Ann. Parasitol. Hum. Comp.
Volume 51, Number 4, 1976
|
|
---|---|---|
Page(s) | 447 - 452 | |
DOI | https://doi.org/10.1051/parasite/1976514447 | |
Published online | 11 October 2017 |
Mémoire
Trichinose expérimentale (4e note). Étude de l’action du cyclophosphamide sur la transplantation de Trichinella spiralis adultes âgées de 18 jours
Experimental trichinasis (IV), study of the action of cyclophosphamide on the transplantation of 18 days old adults of T. spiralis
Faculté de Médecine Paris-Saint-Antoine, Laboratoire de Pathologie et Epidémiologie parasitaires (Directeur : P r Y.-J. GOLVAN) 27, rue de Chaligny, F 75571 Paris Cedex 12, France.
Nous avons étudié la survie et la transplantation de trichines adultes issues de souris traitées ou non par le cyclophosphamide :
- 1)
Les souris traitées hébergent au 18e jour 4 à 5 fois plus de vers que les témoins et la sex ratio de ces trichines adultes est proche de l’unité, ce qui n’est pas le cas dans une infestation normale.
- 2)
Les vers provenant de souris traitées continuent à pondre des larves. Cette émission semble encore plus importante lorsque ces vers sont transplantés chez des souris également traitées.
Abstract
The survival and the transplantation of adult trichinae collected in cyclophosphamide treated and untreated mice were studied.
- 1)
The worms’burden harbored by treated mice on the 18th day after the infestation is from 4 to 5 times higher than in untreated ones. The sex ratio is here around one instead of 1/2 in the control lot of mice.
- 2)
The female worms parasitic in treated mice continue to lay larvae. When these adult are transplanted in the gut of treated mice they seem give a greater number of larvae than if they are put in the gut of normal mice.
© Masson, Paris 1976, transferred to Société Française de Parasitologie
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