Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/2542
Title: Evaluation of high hydrostatic pressure effects on bovine red blood cells and platelets
Authors: Ceylan, Çağatay
Severcan, Mete
Bozoğlu, Faruk
Severcan, Feride
Keywords: Blood
Flow cytometry (FC)
High hydrostatic pressure (HHP)
Atomic force microscopy
FTIR
Fourier transform infrared spectroscopy
Issue Date: Jun-2009
Publisher: Taylor and Francis Ltd.
Source: Ceylan, Ç., Severcan, M., Bozoğlu, F., and Severcan, F. (2009). Evaluation of high hydrostatic pressure effects on bovine red blood cells and platelets. High Pressure Research, 29(2), 358-368. doi:10.1080/08957950902941014
Abstract: The objective of this study was to investigate the effects of high hydrostatic pressure (HHP) on the stability of red blood cells (RBCs) and platelets. Bovine blood cells (n=5) were treated with the pressure of 55, 110, 154 and 220MPa at 25°C for 5min. Light microscopy, atomic force microscopy and flow cytometry studies revealed that RBCs were morphologically stable up until the 220MPa pressure treatments, at which surface modifications were observed. The platelets were found to be less stable than RBCs. HHP application did not cause any significant change in the signal intensity, band area and frequency values of the infrared bands with the exception that a significant variation was observed in the area of the cholesterol band. No statistically significant variations were observed in the secondary structure elements due to HHP treatment according to the artificial neural network study based on the FTIR data.
URI: http://dx.doi.org/10.1080/08957950902941014
http://hdl.handle.net/11147/2542
ISSN: 0895-7959
0895-7959
Appears in Collections:Food Engineering / Gıda Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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