Hyperfine interactions in the iron cores from various pharmaceutically important iron–dextran complexes and human ferritin: a comparative study by Mössbauer spectroscopy

Mössbauer spectroscopy of the iron cores in human liver ferritin, ferritin in normal human spleen and ferritin in spleen from patient with primary myelofibrosis: preliminary results of comparative analysis

“…For further investigations lyophilized spleen samples were powdered. For comparison we used also powder of lyophilized normal human liver ferritin provided by the Department of Biochemistry, Russian State Medical University, Moscow (see Oshtrakh et al 2001). These powders were analyzed by transmission electron microscopy (TEM) using MORGAGNI 268D transmission electron microscope (Chemical Research Center, HAS, Budapest).…”

Comparative study of the iron cores in human liver ferritin, its pharmaceutical models and ferritin in chicken liver and spleen tissues using Mössbauer spectroscopy with a high velocity resolution

“…Lyophilized human liver ferritin was prepared at the Russian State Medical University (the process of ferritin preparation was described earlier [15]), and used as a powder with a sample's weight of 100 mg. Samples of chicken liver and spleen were obtained from two different poultry farms (1 and 2), then washed from the blood and, finally, lyophilized.…”

A study of human liver ferritin and chicken liver and spleen using Mössbauer spectroscopy with high velocity resolution

“…The lyophilized samples were prepared in powder form. The preparation of lyophilized normal human liver ferritin has been described earlier [10]. About 1200-1600 mg of each tissue sample was placed in a 1 cm thick holder, while 200 mg of human liver ferritin was placed in a 0.5 cm thick holder, for Mössbauer spectra measurement.…”