نتایج جستجو برای: osmotic fragility

تعداد نتایج: 25731  

2013
R. A. COOPER

of chenodeoxycholic acid, with small amounts of lithocholic acid present as well. Spur cells manifested a striking increase in cholesterol content and in the cholesterol: phospholipid ratio, but a normal osmotic fragility. When incubated in heated normal serum, spur cells lost their excess cholesterol and became spherocytic and osmotically fragile. Conversely, sera from patients with spur cells...

Journal: :The Southeast Asian journal of tropical medicine and public health 1992
Khin Ei Han Aung Myo Han Kyaw Win Thein Thein Myint

The present study was conducted in the Outpatient Department (OPD) of Yangon Children's Hospital (YCH) during June to November 1990 to determine the hematological data of 133 Myanmar patients with thalassemia trait who were the parents of patients with known beta-thalassemia major or hemoglobin E (Hb E)/beta-thalassemia. The mean values of hemoglobin (Hb) concentration, packed cell volume (PCV)...

Journal: :Blood 1987
F A Kuypers D Chiu N Mohandas B Roelofsen J A Op den Kamp B Lubin

The phosphatidylcholine specific transfer protein (PCTP) from bovine liver was used to retailor the molecular species composition of phosphatidylcholine (PC) in the membrane of normal (AA) and sickleable (SS) human erythrocytes. Changes in molecular species composition of PC altered morphology as well as cellular deformability and stability as measured with ektacytometry. In normal cells, repla...

Journal: :Cellular & molecular biology letters 2003
Małgorzata Sztiller Mieczysław Puchała

Preliminary experiments revealed that ferrylmyoglobin decayed more slowly in the absence than in the presence of intact erythrocytes and erythrocyte membranes. This suggested the existence of interactions between FerrylMb and the erythrocyte membrane. Subsequent studies examined the influence of FerrylMb on the membrane of intact erythrocytes and on isolated erythrocyte membranes. The incubatio...

2013
Alberto Russo Luca Riccetti Mauro Gallegati

The aim of this paper is to investigate the relationship between increasing inequality and financial fragility in an agent based macroeconomic model. We analyse the effects of a non-linear relationship between wealth and consumption on the evolution of the economic system. Preliminary results show that more inequality rises macroeconomic volatility, increasing the likelihood of observing large ...

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