gramicidin-a and Acidosis

gramicidin-a has been researched along with Acidosis* in 1 studies

Other Studies

1 other study(ies) available for gramicidin-a and Acidosis

Article	Year
Design of liposome-based pH sensitive nanoSPIN probes: nano-sized particles with incorporated nitroxides. The Analyst, 2009, Volume: 134, Issue:5 Liposome-based nanoSized Particles with Incorporated Nitroxides, or nanoSPINs, were designed for EPR applications as pH probes in biological systems. Phospholipid membrane of the liposomes with incorporated gramicidin A showed selective permeability to a small analyte, H(+), while protecting entrapped sensing nitroxide from biological reductants. An application of the pH-sensitive nanoSPIN in an ischemia model in rat heart homogenate allows for monitoring ischemia-induced acidosis while protecting encapsulated nitroxide against bioreduction. Topics: Acidosis; Animals; Electrochemical Techniques; Electron Spin Resonance Spectroscopy; Gramicidin; Hydrogen-Ion Concentration; Ischemia; Liposomes; Molecular Structure; Myocardium; Nanoparticles; Nitrogen Oxides; Oxygen Consumption; Rats; Rats, Sprague-Dawley	2009

Article

Year

Design of liposome-based pH sensitive nanoSPIN probes: nano-sized particles with incorporated nitroxides.

The Analyst, 2009, Volume: 134, Issue:5

Liposome-based nanoSized Particles with Incorporated Nitroxides, or nanoSPINs, were designed for EPR applications as pH probes in biological systems. Phospholipid membrane of the liposomes with incorporated gramicidin A showed selective permeability to a small analyte, H(+), while protecting entrapped sensing nitroxide from biological reductants. An application of the pH-sensitive nanoSPIN in an ischemia model in rat heart homogenate allows for monitoring ischemia-induced acidosis while protecting encapsulated nitroxide against bioreduction.

Topics: Acidosis; Animals; Electrochemical Techniques; Electron Spin Resonance Spectroscopy; Gramicidin; Hydrogen-Ion Concentration; Ischemia; Liposomes; Molecular Structure; Myocardium; Nanoparticles; Nitrogen Oxides; Oxygen Consumption; Rats; Rats, Sprague-Dawley

2009