Mössbauer spectroscopy of iron-containing dermal granules from Molpadia intermedia.
نویسندگان
چکیده
Dermal granules containing hydrous ferric oxide cores from Molpadia intermedia were studied by Mössbauer spectroscopy from 1.5 to 300 K and in magnetic fields up to 80 kOersted at 4.2 K. A magnetic phase transition to an antiferromagnetically ordered state is observed at 10 K. The results are compared with the magnetic behavior of micellar cores of ferritin from eukaryotes and iron-storage materials from prokaryotes.
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عنوان ژورنال:
- Biochimica et biophysica acta
دوره 676 2 شماره
صفحات -
تاریخ انتشار 1981