| DOI | Resolve DOI: https://doi.org/10.1016/0009-3084(87)90016-8 |
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| Author | Search for: Casal, H. L.1; Search for: Martin, A.1; Search for: Mantsch, H. H.1 |
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| Affiliation | - National Research Council of Canada
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| Format | Text, Article |
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| Subject | membrane; infrared; phenol; salicylic acid; o-acetylsalicylic acid |
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| Abstract | The interaction of phenol (PHE), salicylic acid (SA) and o-acetylsalicylic acid (ASA) with bilayers of 1,2-dipalmitoyl-sn-glycero-3-phosphocholine (DPPC) was investigated by infrared spectrometry. The temperature of the main gel to liquid crystal phase transition of DPPC is markedly depressed in the presence of the three guest molecules. The temperature depression depends on the nature and concentration of the additives. The temperature of the pretransition is also affected by these guest molecules and the depression in temperature is even more pronounced than that of the main transition temperature. Possible modes of interaction of these guest molecules with the lipid bilayers are discussed. |
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| Publication date | 1987-01 |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NPARC number | 23001416 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | cb713138-7bec-433e-aa45-0d7dcb45f03a |
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| Record created | 2017-02-02 |
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| Record modified | 2020-03-17 |
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