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Physical Sciences and Mathematics Commons™
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Articles 1 - 3 of 3
Full-Text Articles in Physical Sciences and Mathematics
Equivalent Dose Distributions From Single Grains Of Quartz At Sibudu, South Africa: Context, Causes And Consequences For Optical Dating Of Archaeological Deposits, Richard Roberts, Zenobia Jacobs, Geoffrey Duller, Ann Wintle
Equivalent Dose Distributions From Single Grains Of Quartz At Sibudu, South Africa: Context, Causes And Consequences For Optical Dating Of Archaeological Deposits, Richard Roberts, Zenobia Jacobs, Geoffrey Duller, Ann Wintle
Richard G Roberts
No abstract provided.
Subunit Exchange Of Polydisperse Proteins: Mass Spectrometry Reveals Consequences Of Αa-Crystallin Truncation, J. Andrew Aquilina, Justin Benesch, Lin Lin Ding, Orna Yaron, Joseph Horwitz, Carol Robinson
Subunit Exchange Of Polydisperse Proteins: Mass Spectrometry Reveals Consequences Of Αa-Crystallin Truncation, J. Andrew Aquilina, Justin Benesch, Lin Lin Ding, Orna Yaron, Joseph Horwitz, Carol Robinson
J. A. Aquilina
The small heat shock protein, α-crystallin, plays a key role in maintaining lens transparency by chaperoning structurally compromised proteins. This is of particular importance in the human lens, where proteins are exposed to post-translational modifications over the life-time of an individual. Here, we examine the structural and functional consequences of one particular modification of αA-crystallin involving the truncation of 5 C-terminal residues (αA1–168). Using novel mass spectrometry approaches and established biophysical techniques, we show that αA1–168 forms oligomeric assemblies with a lower average molecular mass than wild-type αA-crystallin (αAWT). Also apparent from the mass spectra of both αAWT and αA1–168 …
The Fall-Out From Emerging Technologies: On Matters Of Surveillance, Social Networks And Suicide, M.G. Michael, Katina Michael
The Fall-Out From Emerging Technologies: On Matters Of Surveillance, Social Networks And Suicide, M.G. Michael, Katina Michael
Professor Katina Michael
No abstract provided.