title: Experimental study on the effects of +Gz. Acceleration under gestational conditions. I. Ultrastructural myocardial lesions.
abstract: In the course of a complex experimental study concerning the effects of highly positive acceleration on gestation and development of the neonate, investigations were carried out of ultrastuctural myocardial lesions in the pregnant rat exposed to prolonged gravitational stress (+ 2G). The experimental animals presented various disseminated and partly irreversible myocardial lesions whose pathogeny is discussed.
mesh_terms: D000818:Animals; D002498:Centrifugation; D005260:Female; D006112:Gravitation; D009206:Myocardium / Q000648:ultrastructure*; D011247:Pregnancy; D011270:Pregnancy, Animal; D051381:Rats; D011919:Rats, Inbred Strains