| Title |
Membrane water-penetration profiles from spin labels
|
|---|---|
| Published in |
European Biophysics Journal, December 2002
|
| DOI | 10.1007/s00249-002-0245-z |
| Pubmed ID | |
| Authors |
Derek Marsh |
| Abstract |
Spin label hyperfine splittings in mixtures of protic and aprotic solvents are used to obtain association constants K(A,h) for hydrogen bonding to oxazolidine nitroxides. With the Onsager approach to account for the variation in local dielectric constant, these results are used to determine the effective penetration profile of water into fluid phospholipid membranes, from recent electron paramagnetic resonance (EPR) studies on phospholipids spin-labelled systematically down the sn-2 chain. Water penetration is appreciable, depends on chain unsaturation, and is strongly affected by cholesterol. |
Mendeley readers
The data shown below were compiled from readership statistics for 27 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| United States | 3 | 11% |
| United Kingdom | 1 | 4% |
| Taiwan | 1 | 4% |
| Unknown | 22 | 81% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Professor > Associate Professor | 7 | 26% |
| Student > Ph. D. Student | 6 | 22% |
| Researcher | 4 | 15% |
| Professor | 1 | 4% |
| Student > Master | 1 | 4% |
| Other | 0 | 0% |
| Unknown | 8 | 30% |
| Readers by discipline | Count | As % |
|---|---|---|
| Chemistry | 11 | 41% |
| Physics and Astronomy | 4 | 15% |
| Agricultural and Biological Sciences | 3 | 11% |
| Materials Science | 1 | 4% |
| Unknown | 8 | 30% |
Attention Score in Context
This research output has an Altmetric Attention Score of 3. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 17 March 2024.
All research outputs
#8,759,452
of 25,837,817 outputs
Outputs from European Biophysics Journal
#123
of 535 outputs
Outputs of similar age
#34,254
of 138,101 outputs
Outputs of similar age from European Biophysics Journal
#1
of 1 outputs
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So far Altmetric has tracked 535 research outputs from this source. They receive a mean Attention Score of 3.2. This one is in the 41st percentile – i.e., 41% of its peers scored the same or lower than it.
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