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38 246 (0,887s)

Result

Adsorption and ion-pairing interactions of phospholipids in the system of two immiscible electrolyte solutions - Part III

The behaviour Of L-alpha-lecithin (DPPC) was studied at the water/1,2 confirmed. The surface pressure of DPPC adsorbed at the interface exhibits a maximum the change in the surface pressure is due to desor...

CF - Fyzikální chemie a teoretická chemie

  • 2008
  • Jx
Result

Adsorption and ion-pairing interactions of phospholipids in the system of two immiscible electrolyte solutions. Part II: The formation and behaviour of a lecithin layer at the water/1,2

The present paper investigates voltammetrically the properties of the layers formed, whereas Part I of this series studied the electrochemical formation L-alpha-lecithin (dipalmitoyl, DPPC) adsorbed layers at the w...

CG - Elektrochemie

  • 2007
  • Jx
Result

Adsorption and ion-pairing interactions of phospholipids in the system of two immiscible electrolyte solutions Part I. The behaviour of lecithin at the water/1,2-dichloroethane interface, compared

The behaviour of l-.alpha.-lecithin (DPPC) at the interface of water and 1,2-dichloroethane electrolyte solutions was studied by cyclic voltammetry and surface tension measurements. Model calculations of the cyclic...

CG - Elektrochemie

  • 2007
  • Jx
Result

Adsorption and ion-pairing interactions of phospholipids in the system of two immiscible electrolyte solutions. Part II: ...

formed, whereas Part I of this series studied the electrochemical formation L-alpha-lecithin (dipalmitoyl, DPPC) adsorbed layers at the water/1,2-dichloroethane interfaces and behaviour of DPPC layers. Fo...

CF - Fyzikální chemie a teoretická chemie

  • 2007
  • Jx
Result

Utilization of electrochemical impedance spectroscopy to clarify the electrochemical properties of a mixture of lecithin and cholesterol in model phospholipid membranes

Stabilized phospholipid membranes were selected as a suitable model of real biomembranes. For characterization electrochemical behavior of mixtures of phospholipid (lecithin DPPC) and cholesterol were application of electrochemical ...

CB - Analytická chemie, separace

  • 2014
  • Jx
Result

Fluorescence Spectroscopy Study of Hyaluronan-Phospholipid Interactions

Capability of phospholipids with positive charge to form complexes with hyaluronan in aqueous solutions, in a similar way as traditional cationic surfactants, was investigated by fluorescence probes. DPPC and lecithin aggregate in a...

CF - Fyzikální chemie a teoretická chemie

  • 2011
  • C
Result

Interaction between phospholipids and hyaluronan - a fluorescence probe study

This study is focused on determination of aggregation behavior of selected phospholipids (lecithin; 1,2-dipalmitoyl-sn-glycerol-3-phosphocholine - DPPC) in a presence of native hyaluronan in different molecular weights and concentra...

CF - Fyzikální chemie a teoretická chemie

  • 2010
  • O
Result

Interaction of L-Phenylalanine with a Phospholipid Monolayer at the WaterAir Interface

and DPPC at the interface. Taken together, these results show that L-phenylalanineThe interaction of L-phenylalanine with a 1,2-dipalmitoyl-sn-glycero-3-phosphocholine (DPPC) monolayer at the air-water interface w...

CF - Fyzikální chemie a teoretická chemie

  • 2015
  • Jx
  • Link
Result

Mechanism of Lecithin Adsorption at a Liquid/Liquid Interface.

Adsorption of L - .alfa.-lecithin (dipalmitoyl) at the water|1,2-dichloroethane of lecithin. Its surface concentration is controlled by a surface chemical reaction of the zwitter-ionic form of adsorbed lecithin wit...

CF - Fyzikální chemie a teoretická chemie

  • 2003
  • Jx
Result

Study of the phase transitions of dipalmitoyl phosphatidylcholine a alpha-tocopheryl succinate using differential scannig calorimetry

alpha-Tocopheryl succinate (TOS) is a semisynthetic derivative of vitamin E. TOS can be incorporated into lipid bilayer due to its lipophilic character, which (DPPC). Thermal transition behaviour of the prepared multilamellar vesicl...

CF - Fyzikální chemie a teoretická chemie

  • 2008
  • D
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