Estimation of Heterogeneity from Diffusion Measurements
IN order to estimate heterogeneity of molecular weights (in proteins) from diffusion measurements, Charlwood 1 uses the relation where D i is the diffusion constant for the weight fraction α i (in the sense of probability density), and σ the standard deviation of D i . In terms of the absolute momen...
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| Veröffentlicht in: | Nature (London) 1953-09, Vol.172 (4378), p.581-582 |
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| container_title | Nature (London) |
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| creator | HERDAN, G |
| description | IN order to estimate heterogeneity of molecular weights (in proteins) from diffusion measurements, Charlwood
1
uses the relation
where
D
i
is the diffusion constant for the weight fraction α
i
(in the sense of probability density), and σ the standard deviation of
D
i
. In terms of the absolute moments,
of the refractive index gradient curve this becomes
. |
| doi_str_mv | 10.1038/172581b0 |
| format | Article |
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1
uses the relation
where
D
i
is the diffusion constant for the weight fraction α
i
(in the sense of probability density), and σ the standard deviation of
D
i
. In terms of the absolute moments,
of the refractive index gradient curve this becomes
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1
uses the relation
where
D
i
is the diffusion constant for the weight fraction α
i
(in the sense of probability density), and σ the standard deviation of
D
i
. In terms of the absolute moments,
of the refractive index gradient curve this becomes
.</description><subject>Humanities and Social Sciences</subject><subject>letter</subject><subject>multidisciplinary</subject><subject>Science</subject><subject>Science (multidisciplinary)</subject><issn>0028-0836</issn><issn>1476-4687</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1953</creationdate><recordtype>article</recordtype><recordid>eNptzzFPwzAQBWALgUQoSPwClBGGwDl2bGdEpVCkIhaYI8fxVamIjWxn6L8nVahYmG64T0_vEXJN4Z4CUw9UlpWiLZyQjHIpCi6UPCUZQKkKUEyck4sYdwBQUckzIlcx9YNOvXe5x3xtkw1-a53t0z7H4If8qUcc4-H_ZnUcgx2sS_GSnKH-ivbq9y7I5_PqY7kuNu8vr8vHTWFKxVMhsWWsRiZ02yFnWKLBUtTIoWYSuKCWM8UNaqxURVsEo7QBU7FOY0frmi3I7Zxrgo8xWGy-w9Q37BsKzWFwcxw80buZxom4rQ3Nzo_BTe3-szezdTpNk_5Cj-AHjopf4Q</recordid><startdate>19530926</startdate><enddate>19530926</enddate><creator>HERDAN, G</creator><general>Nature Publishing Group UK</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>19530926</creationdate><title>Estimation of Heterogeneity from Diffusion Measurements</title><author>HERDAN, G</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c284t-7fb339f36abdf43f2fcf269f409370461e4384cfaf5851bf0c8ac0c53dafd1993</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1953</creationdate><topic>Humanities and Social Sciences</topic><topic>letter</topic><topic>multidisciplinary</topic><topic>Science</topic><topic>Science (multidisciplinary)</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>HERDAN, G</creatorcontrib><collection>CrossRef</collection><jtitle>Nature (London)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>HERDAN, G</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Estimation of Heterogeneity from Diffusion Measurements</atitle><jtitle>Nature (London)</jtitle><stitle>Nature</stitle><date>1953-09-26</date><risdate>1953</risdate><volume>172</volume><issue>4378</issue><spage>581</spage><epage>582</epage><pages>581-582</pages><issn>0028-0836</issn><eissn>1476-4687</eissn><abstract>IN order to estimate heterogeneity of molecular weights (in proteins) from diffusion measurements, Charlwood
1
uses the relation
where
D
i
is the diffusion constant for the weight fraction α
i
(in the sense of probability density), and σ the standard deviation of
D
i
. In terms of the absolute moments,
of the refractive index gradient curve this becomes
.</abstract><cop>London</cop><pub>Nature Publishing Group UK</pub><doi>10.1038/172581b0</doi><tpages>2</tpages></addata></record> |
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| source | SpringerLink Journals; Nature |
| subjects | Humanities and Social Sciences letter multidisciplinary Science Science (multidisciplinary) |
| title | Estimation of Heterogeneity from Diffusion Measurements |
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