Results 261 to 270 of about 48,230 (310)
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On haemolysis and haemolytic acceleration
Proceedings of the Royal Society of London. Series B - Biological Sciences, 1958Abstract A study is made of the haemolytic-rate curves of saponin and the ionic detergents, and of the effect on the curves of haemolytic accelerators. An equation relating percentage haemolysis and time is derived for a collection of identical cells assuming that the lytic agent interacts with the cell wall in two main stages, which ...
E, RIDEAL, F H, TAYLOR
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On haemolysis by anionic detergents
Proceedings of the Royal Society of London. Series B - Biological Sciences, 1957Abstract The kinetics of haemolysis of human red blood cells by synthetic anionic detergents has been studied. It is shown that these detergents can destroy red cells by two mechanisms, which normally operate simultaneously, one leading to a rapid destruction of the cells whilst the other is a slow process.
E, RIDEAL, F H, TAYLOR
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Oxidative haemolysis in protein malnutrition [PDF]
Clinica Chimica Acta, 1981 A study of the haemolytic anaemia observed in protein-energy malnutrition (PEM) in Kivu disclosed the following results. The in vitro resistance to oxidative aggressions of PEM patients' erythrocytes was decreased: when incubated with acetylphenylhydrazine, a higher percentage of the cells showed Heinz bodies, as compared with erythrocytes of local ...
Vertongen, Françoise +3 more
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Haptoglobin and Increased Haemolysis
Vox Sanguinis, 1962SummaryAn investigation was carried out as to the relationship between increased baemolysis and the serum haptoglobin level. The haemoglobin binding capacity of the serum was estimated in 64 normal adults, 83 healthy elderly persons, 73 patients suffering from various forms of congenital and acquired haemolytic anaemia, 29 patients with non‐haemolytic ...
E E, REERINK-BRONGERS +2 more
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Studies on rubescenslysin haemolysis
Naunyn-Schmiedeberg's Archives of Pharmacology, 1980Rubescenslysin from the edible mushroom Amanita rubescens (Pers. ex Fr.) Gray is an acidic protein that directly lyzes red cells. It is active even in the absence of Ca2+ and Mg2+ and its activity is not influenced by cysteine. — The concentration-response curve is steep.
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Haemolysis in prehospital blood samples
Scandinavian Journal of Clinical and Laboratory Investigation, 2021The increasing use of Point Of Care Testing (POCT) in the prehospital setting demands a high and consistent quality of blood samples. We have investigated the degree of haemolysis in 779 prehospital blood samples and found a significant increase in haemolysis compared to intrahospital samples.
Gyldenholm, Tua; id_orcid 0000-0002-3040-9486 +4 more
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Alcohol‐mediated haemolysis in yeast
Yeast, 2004AbstractAlthough yeast are generally non‐haemolytic, we have found that addition of alcohol vapour confers haemolytic properties on many strains of yeast and other fungi. We have called this phenomenon ‘microbial alcohol‐conferred haemolysis’ (MACH). MACH is species‐ and strain‐specific: whereas all six Candida tropicalis strains tested were haemolytic
Amir, Shuster +2 more
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The Influence of Haemolysis on the Radioimmunoassay of Insulin
Scandinavian Journal of Clinical and Laboratory Investigation, 1971The lysis of erythrocytes interferes with the radioimmunoassay of insulin, causing a destruction of the hormone. The disappearance of insulin in human blood in vitro is measured, as a function of time and the degree of haemolysis, by means of a radioimmunoassay.
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FEVER AND HAEMOLYSIS IN HODGKIN'S DISEASE
Acta Medica Scandinavica, 1975Abstract One hundred and four patients with Hodgkin's disease have been studied retrospectively in order to evaluate the relationship between fever associated with the disease (Pel‐Ebstein type) and the development of anaemia. In the material 19 episodes of fever were found to be of this type.
L, Storgaard, H, Karle
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Haemolysis in Chronic Renal Failure
Nephron, 1982In a group of patients with a range of degree of advancement of renal failure, the red cell survival estimated as the half-life of radiochromium-labelled red blood cells (T1/2. 51Cr) was correlated with several indices of renal failure. The T1/2. 51Cr was not improved by a dialysis programme which was otherwise adequate. Furthermore, the correlation of
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