Stachybotrys atra , an Effective Aggregator of Peorian Loess
نویسندگان
چکیده
منابع مشابه
Effects of intranasal exposure to spores of Stachybotrys atra in mice.
The effects of highly toxic and nontoxic spores of Stachybotrys atra were investigated in mice after six intranasal administrations of 1 x 10(5) and 1 x 10(3) spores in phosphate-buffered saline during a 3-week period. Toxic spores contained the trichothecene mycotoxins, satratoxins G and H, as well as the immunosuppressant stachybotrylactones and -lactams. No trichothecenes were detected in th...
متن کاملMacrocyclic trichothecene toxins produced by a strain of Stachybotrys atra from Hungary.
A strain of Stachybotrys atra isolated from a field case of stachybotryotoxicosis in Hungary was cultured in Hungary. All of the compounds toxic to brine shrimp were separated from the culture extract by solvent partition, column chromatography, and preparative thin-layer chromatography. Two of the toxic compounds were identified as verrucarin J and satratoxin H by comparison with pure standard...
متن کاملAcute pulmonary hemorrhage in infants associated with exposure to Stachybotrys atra and other fungi.
BACKGROUND A geographic cluster of 10 cases of pulmonary hemorrhage and hemosiderosis in infants occurred in Cleveland, Ohio, between January 1993 and December 1994. STUDY DESIGN This community-based case-control study tested the hypothesis that the 10 infants with pulmonary hemorrhage and hemosiderosis were more likely to live in homes where Stachybotrys atra was present than were 30 age- an...
متن کاملMacrocyclic trichothecene toxins produced by Stachybotrys atra strains isolated in Middle Europe.
A total of 17 strains of Stachybotrys atra isolated in Hungary and Czechoslovakia were cultured on Sabouraud agar, and the toxins produced by them were chemically analyzed by gas-liquid chromatography, high-pressure liquid chromatography, and mass spectroscopy. Furthermore, brine shrimp (Artemia salina) bioassay was used for the determination of toxicity of the compounds examined. Macrocyclic t...
متن کاملInfant pulmonary hemorrhage in a suburban home with water damage and mold (Stachybotrys atra).
The American Academy of Pediatrics recently issued guidelines regarding the potential toxic effect of indoor molds. We now report another case of an infant with pulmonary hemorrhage whose residential environmental assessment revealed the presence of the toxigenic mold Stachybotrys atra. We used a questionnaire to identify environmental factors that could predispose the home to fungal contaminat...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Soil Science Society of America Journal
سال: 1955
ISSN: 0361-5995
DOI: 10.2136/sssaj1955.03615995001900020017x