Publication:
Core structures of haemosiderins deposited in various organs in β-thalassaemia/haemoglobin e disease

Issued Date

1992-04-01

Resource Type

Article

ISSN

15729540
03043843

DOI

10.1007/BF02397317

Other identifier(s)

2-s2.0-0001181311

Rights

Mahidol University

Rights Holder(s)

SCOPUS

Bibliographic Citation

Hyperfine Interactions. Vol.71, No.1-4 (1992), 1279-1282

Suggested Citation

T. G. St. Pierre, K. C. Tran, J. Webb, D. J. Macey, P. Pootrakul, D. P E Dickson Core structures of haemosiderins deposited in various organs in β-thalassaemia/haemoglobin e disease. Hyperfine Interactions. Vol.71, No.1-4 (1992), 1279-1282. doi:10.1007/BF02397317 Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/22280

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Title

Core structures of haemosiderins deposited in various organs in β-thalassaemia/haemoglobin e disease

Author(s)

T. G. St. Pierre
 K. C. Tran
 J. Webb
 D. J. Macey
 P. Pootrakul
 D. P E Dickson

Other Contributor(s)

Murdoch University
 Mahidol University
 University of Liverpool

Abstract

Mössbauer spectra were recorded of tissue from β-thalassaemia/haemoglobin E spleen, liver, pancreas and heart and of crude haemosiderins (insoluble iron fractions) isolated from the organs. Iron in the crude haemosiderins from the spleen and heart remains paramagnetic below 4.2K indicating that the iron is in a non-crystalline form. Superparamagnetic behaviour of the crude haemosiderins from the pancreas and liver indicate the presence of ferrihydrite cores with some cores with a structure based on defect-goethite. © 1992 J.C. Baltzer A.G., Scientific Publishing Company.

Keyword(s)

Chemistry
 Materials Science
 Physics and Astronomy

Availability

URI

https://repository.li.mahidol.ac.th/handle/20.500.14594/22280

Collections

Scopus 1991-2000