title: [Increase of connective tissue in rat hearts under exposure to noise and with magnesium deficiency (author's transl)].
abstract: Only a small amount of noise caused, combined with a nutritional Mg deficiency, a significant increase of collagen in the myocard of rats. While Mg deficiency or noise each for its own had no effect, the combination of both had a noxious effect. The results of these experiments give a hint to a correlation between collagen-increase in the myocard and an increase of urinal Catecholamine during the same time.
mesh_terms: D000818:Animals; D001835:Body Weight; D002395:Catecholamines / Q000652:urine; D003094:Collagen / Q000378:metabolism*; D004781:Environmental Exposure; D005260:Female; D008275:Magnesium Deficiency / Q000378:metabolism*; D009206:Myocardium / Q000378:metabolism* / Q000648:ultrastructure; D009622:Noise; D051381:Rats
chemical_list: D002395:Catecholamines; D003094:Collagen
vernacular_title: Bindegewebsvermehrung in Rattenherzen bei Lärmbelastung und Magnesiummangel