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Studies on cytolysins. III. Experiments with spermatotoxins

✍ Scribed by Guyer, M. F.

Publisher: John Wiley and Sons
Year: 1922
Tongue: English
Weight: 945 KB
Volume: 35
Category: Article
ISSN: 0022-104X
DOI: 10.1002/jez.1400350206

No coin nor oath required. For personal study only.

✦ Synopsis

Itesumen por el autor, M. F. Guyer.

Estudios sobre las citolisinas.

Experimentos con las espermatotoxinas.

Las gallinas sujetas a inyecciones repetidas de espermatozoides de conejo producen un suer0 espermatot6xico violentamentc t6xico para 10s espermatozoides de conejo in vitro, y t6xico en varios grados para 10s cspermatozoides in vivo. Como efecto extremo dicho suero t6xic.o puedc inducir completa esterilidad y degeneraribn de 10s tlibulos seminiferos. Las espermritotoxinas t6xicas para 10s conejos son tamhiPn t6xicas para 10s espermatozoides dcl conejillo de Indias in vitro. Los conejos pueden formar espermatotoxinas contra sus propios espermatozoides. Del mismo mod0 10s conejos machos inyectados intravenosamente con espermatozoides de conejo presentan sus espermatozoidcs debilitados. Un conejo macho formarh anticuerpos contra sus propios espermatozoides cuando estos son introducidos en su sangre. El hecho de que un animal puede formar anticuerpos contra sus propios tcjidos cuando estos se desplttzan o sufren lesiones puede ser iniportante bajo el punto de vista de la herencia.

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