title: Changes induced by manganese in fish testis.
abstract: Exposure of Colisa fasciatus, a freshwater teleost, to 2500 mg/l manganese sulphate for 90 h caused decreased spermatogenic activity and hemorrhage in the testes.
mesh_terms: D000818:Animals; D005399:Fishes / Q000502:physiology*; D006470:Hemorrhage / Q000139:chemically induced; D008297:Male; D017895:Manganese Compounds; D020149:Manganese Poisoning; D013091:Spermatogenesis / Q000187:drug effects; D013431:Sulfates / Q000633:toxicity*; D013733:Testicular Diseases / Q000139:chemically induced* / Q000473:pathology / Q000503:physiopathology; D013737:Testis / Q000473:pathology / Q000503:physiopathology
chemical_list: D017895:Manganese Compounds; D013431:Sulfates; C039798:manganese sulfate