A sniff of a nanotech insulin nasal spray spectroscopyNOW.com
UV and NMR spectroscopy as well as various other techniques have been used to study the slow release of insulin over a 120-hour period from chitosan ...
[NMR paper] A solid-state NMR study of molecular mobility and phase separation in co-spray-dried
A solid-state NMR study of molecular mobility and phase separation in co-spray-dried protein-sugar particles.
Related Articles A solid-state NMR study of molecular mobility and phase separation in co-spray-dried protein-sugar particles.
Eur J Pharm Sci. 2005 May;25(1):105-12
Authors: Suihko EJ, Forbes RT, Apperley DC
Molecular mobility and physical form of co-spray-dried sugar-lysozyme formulations were evaluated. Co-spray-dried trehalose:lysozyme and sucrose:lysozyme formulations in 1:9, 1:1 and 9:1 ratios (w:w) were stored at 0% RH and 75%...
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[NMR paper] Application of difference NOE-pumping NMR technique and cold-spray ionization mass sp
Application of difference NOE-pumping NMR technique and cold-spray ionization mass spectrometry to identify a ligand binding with a protein receptor.
Related Articles Application of difference NOE-pumping NMR technique and cold-spray ionization mass spectrometry to identify a ligand binding with a protein receptor.
Anal Sci. 2004 Oct;20(10):1467-70
Authors: Seki H, Sei Y, Shikii K, Shimotakahara S, Utsumi H, Yamaguchi K, Tashiro M
A difference diffusion-based NMR technique and cold-spray ionization mass spectrometry were employed as a...
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11-24-2010 10:01 PM
[NMR paper] Comparative 2D NMR studies of human insulin and des-pentapeptide insulin: sequential
Comparative 2D NMR studies of human insulin and des-pentapeptide insulin: sequential resonance assignment and implications for protein dynamics and receptor recognition.
Related Articles Comparative 2D NMR studies of human insulin and des-pentapeptide insulin: sequential resonance assignment and implications for protein dynamics and receptor recognition.
Biochemistry. 1991 Jun 4;30(22):5505-15
Authors: Hua QX, Weiss MA
The solution structure and dynamics of human insulin are investigated by 2D 1H NMR spectroscopy in reference to a previously...
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08-21-2010 11:16 PM
Aqueous asymmetric acid - spectroscopyNOW.com
Aqueous asymmetric acid - spectroscopyNOW.com
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Aqueous asymmetric acid
spectroscopyNOW.com
The first example of asymmetric catalysis with a Brønsted acid in aqueous solution has been reported by German chemists who used NMR spectroscopy and mass ...
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