Structure of Lipid Tubules Formed from a Polymerizable Lecithin
نویسندگان
چکیده
منابع مشابه
Liposomes from hydrogenated soya lecithin formed in sintered glass pores.
Possible complete closure of hydrophilic drug solutions in liposomes with required dimensions is the aim of variety liposome techniques. The ease of separating medication-loaded liposomes from liposome suspension to achieve an appropriate drug concentration in the final preparation is also desired. This paper describes the use of liposome preparation method, called reverse-phase evaporation, wh...
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Radioactive choline was used to study the metabolism and movement of choline-containing phospholipids in peripheral nerve myelin of adult mice. Incorporation at various times after intraperitoneal injection was measured in serial segments of sciatic nerve as well as in myelin isolated from those segments. At no time (1 h to 35 days) could a proximal-distal difference in the extent of labeling b...
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The dependence of the interfacial tension of a lipid membrane on the pH of the aqueous solution has been studied. Interfacial tension measurements of phosphatidylethanolamine (PE) were carried out. A theoretical equation is derived to describe this dependence in the whole pH range. A maximum corresponding to the isoelectric point appears both in the theoretical equation and in the experimental ...
متن کاملStructure of Cardiac T-Tubules
action potential through the heart. During the cardiac action potential, Ca2+ enters each cardiac myocyte through L-type Ca2+ channels [as the Ca2+ current (ICa)] and activates adjacent Ca2+ release channels [ryanodine receptors (RyR)] in the membrane of the intracellular Ca2+ store, the sarcoplasmic reticulum (SR), causing Ca2+ release from the SR (5). Ventricular myocytes, which cause contrac...
متن کاملStructure of Cardiac T-Tubules
action potential through the heart. During the cardiac action potential, Ca2+ enters each cardiac myocyte through L-type Ca2+ channels [as the Ca2+ current (ICa)] and activates adjacent Ca2+ release channels [ryanodine receptors (RyR)] in the membrane of the intracellular Ca2+ store, the sarcoplasmic reticulum (SR), causing Ca2+ release from the SR (5). Ventricular myocytes, which cause contrac...
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ژورنال
عنوان ژورنال: Biophysical Journal
سال: 1985
ISSN: 0006-3495
DOI: 10.1016/s0006-3495(85)83852-2