Results 201 to 210 of about 2,243 (240)

Renal anemia and hyporesponsiveness to ESA for preservation of residual kidney function in patients undergoing peritoneal dialysis. [PDF]

open access: yesSci Rep
Imaizumi T   +9 more
europepmc   +1 more source

Non-Hematin Iron in Erythrocytes

open access: yesExperimental Biology and Medicine, 1943
openaire   +2 more sources
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Urinary Hematin Calculi

Journal of Urology, 1991
We report 2 cases of nephrolithiasis owing to hematin stones. One patient had no apparent explanation for this finding, while the other was receiving warfarin anticoagulation for a prosthetic aortic valve. The chemical nature, etiology and clinical features of hematin calculi are discussed.
Jeffrey I. Miller   +2 more
openaire   +3 more sources

Hematin therapy in porphyric attacks

Klinische Wochenschrift, 1980
We report our experience with hematin in the treatment of 57 patients in porphyric attacks. The ratio of acute intermittent porphyria: variegate porphyria: hereditary coproporphyria was 43:11:3. More than 90% of the patients showed not only a decline in their porphyrin precursors, but also a favor able clinical response.
Claus A. Pierach   +4 more
openaire   +2 more sources

Investigations of B- and β-hematin

Journal of Inorganic Biochemistry, 1997
The preparation from ferriprotoporphyrin IX (FP) in aqueous acid medium of the related pigments beta- and B-hematin [see G. Blauer and M. Akkawi, Biochem. Mol. Biol. Int. 35, 231 (1995)] is presented under different conditions. Both pigments are characterized by infrared spectra which differ in the range of 1600-1700 cm-1 in their strong bands with ...
M. Akkawi, G. Blauer
openaire   +3 more sources

Hematin Anhydride (Β-Hematin): An Analogue to Malaria Pigment Hemozoin Possesses Nonlinearity

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2023
Hematin anhydride (β-hematin), the synthetic analogue of the malaria pigment, "hemozoin", is a heme dimer produced by reciprocal covalent bonds among carboxylic acid groups on the protoporphyrin-IX ring and the iron atom present in the two adjacent heme molecules. Hemozoin is a disposal product formed from the digestion of hemoglobin present in the red
Priyadarshi Sahoo   +4 more
openaire   +2 more sources

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