Results 131 to 140 of about 10,346 (145)
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Proceedings, annual meeting, Electron Microscopy Society of America, 1991
There is great interest in the process of lipid self-assembly, especially the microstructure formed from lipid mixtures. Spontaneous unilamellar vesicles have been reported by Roberts from mixtures of long-chain lecithins and short-chain lecithins. Alone, dipalmitoyi phophatidylcholine (DPPC) forms normal multilamellar phases, a solid Lβ phase up to ...
E. Naranjo, J.A.N. Zasadzinski
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There is great interest in the process of lipid self-assembly, especially the microstructure formed from lipid mixtures. Spontaneous unilamellar vesicles have been reported by Roberts from mixtures of long-chain lecithins and short-chain lecithins. Alone, dipalmitoyi phophatidylcholine (DPPC) forms normal multilamellar phases, a solid Lβ phase up to ...
E. Naranjo, J.A.N. Zasadzinski
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Lack of efficacy of phosphatidylcholine in ataxias
Neurology, 1988We gave phosphatidylcholine orally at a daily dosage of 9 grams for 4 years to 20 subjects with Friedreich's ataxia (FA) and 24 with olivopontocerebellar atrophy (OPCA). There was no clinical improvement during the follow-up compared with 12 ataxic patients (six FA and six OPCA) who did not receive any treatment.
SORBI, SANDRO +5 more
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Interaction of fluoxetine with phosphatidylcholine liposomes
Biophysical Chemistry, 2005Fluoxetine (Prozac) is one of the latest of a new generation of antidepressants, approved by FDA in 2002. The interactions of fluoxetine with multilamellar liposomes of pure phosphatidylcholine (PC) or containing cholesterol 10% molar were studied as a function of the lipid chain lengths, using differential scanning calorimetry and spin labelling EPR ...
MOMO, Federico +2 more
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Chemistry and Physics of Lipids, 1976
The solubility of phosphatidylcholine (PC) was studied by the spectroscopic analysis and the measurement of the solubility. The qualitative analysis of infrared absorption spectra confirmed the existence of two types of hydrogen bondings between chloroform and PC, one between chloroform and the C=O group of PC and the other between chloroform and the ...
Tsunetake Fujiyama +2 more
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The solubility of phosphatidylcholine (PC) was studied by the spectroscopic analysis and the measurement of the solubility. The qualitative analysis of infrared absorption spectra confirmed the existence of two types of hydrogen bondings between chloroform and PC, one between chloroform and the C=O group of PC and the other between chloroform and the ...
Tsunetake Fujiyama +2 more
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Cystic fibrosis and phosphatidylcholine biosynthesis
Clinica Chimica Acta, 1994The cystic fibrosis (CF) gene defect may be associated with a defect in membrane recycling. We have investigated the metabolism of the main constituent of plasma membrane, phosphatidylcholine (PC). In this study of platelets and fibroblasts, we show an increased uptake of choline into PC of CF cells as compared with normal cells.
M. M. Ulane +5 more
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Phosphatidylcholine cycle and regulation of phosphatidylcholine biosynthesis by enzyme translocation
Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism, 1994Hélène Tronchère +3 more
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Regulation of phosphatidylcholine biosynthesis
Progress in Lipid Research, 1990openaire +3 more sources
Regulation of phosphatidylcholine biosynthesis
Biochimica et Biophysica Acta (BBA) - Reviews on Biomembranes, 1984Dennis E. Vance, Steven L. Pelech
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