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Structural changes and dynamic rheological properties of sarcoplasmic proteins subjected to pH-shift method.
- P. Tadpitchayangkoon, J. W. Park, S. G. Mayer, J. Yongsawatdigul
- Chemistry, Medicine
- Journal of agricultural and food chemistry
- 14 April 2010
Structural changes and dynamic rheological properties of sarcoplasmic proteins from striped catfish ( Pangasius hypophthalmus ) treated by various pH-shift processes were investigated. Isoelectric… Expand
Purification, identification and activity of phomodione, a furandione from an endophytic Phoma species.
- Angela M Hoffman, S. G. Mayer, +7 authors Elizabeth G. Kelley-Swift
- Biology, Medicine
- 1 February 2008
Phomodione, [(4aS(*),9bR(*))-2,6-diacetyl-7-hydroxy-4a,9-dimethoxy-8,9b-dimethyl-4a.9b-dihydrodibenzo[b,d]furan-1,3(2H,4H)-dione], an usnic acid derivative, was isolated from culture broth of a Phoma… Expand
FT-IR and Raman spectroscopies determine structural changes of tilapia fish protein isolate and surimi under different comminution conditions.
Tilapia proteins refined by pH shift and water washing were chopped under various comminution conditions and their structural changes were investigated using Fourier transform infrared (FT-IR) and… Expand
Optimum chopping conditions for Alaska pollock, Pacific whiting, and threadfin bream surimi paste and gel based on rheological and Raman spectroscopic analysis.
UNLABELLED Rheological and Raman spectroscopic properties of surimi from three species [Alaska pollock (AP) (cold water), Pacific whiting (temperate water), and threadfin bream (warm water)] were… Expand
A time-resolved resonance Raman study of chlorine dioxide photochemistry in water and acetonitrile
The photochemistry of chlorine dioxide (OClO) has attracted much interest due to its participation in the atmospheric chlorine reservoir as well as its potential role in stratospheric ozone… Expand
The solvent-dependent isomerization dynamics of 4-(dimethylamino)azobenzene (DMAAB) studied by subpicosecond pump–probe spectroscopy
Abstract The photoisomerization dynamics of 4-(dimethylamino)azobenzene (DMAAB) are studied using subpicosecond pump–probe spectroscopy. Following photoexcitation at 400 nm, resonant with the… Expand
Gelation properties of tilapia fish protein isolate and surimi pre- and post-rigor: Rigor condition of tilapia FPI and surimi
Abstract The structural changes and rheological properties of tilapia proteins prepared using two refining methods (pH shift processing and surimi processing, respectively) with pre- and post-rigor… Expand
Investigating the effect of the zwitterion/lactone equilibrium of rhodamine B on the cybotactic region of the acetonitrile/scCO2 cosolvent.
- Andreas Gahlmann, Kimberly D. Kester, S. G. Mayer
- Chemistry, Medicine
- The journal of physical chemistry. A
- 15 February 2005
We investigated the effect of adding acetonitrile to supercritical carbon dioxide (scCO(2)) in the presence of rhodamine B. This spectroscopic investigation of the scCO(2)/acetonitrile, rhodamine… Expand
Vibrational Spectroscopy of the CCl4 ν1 Mode: Effect of Thermally Populated Vibrational States
In our previous article on CCl4 in this Journal, we presented an investigation of the fine structure of the symmetric stretch of carbon tetrachloride (CCl4) due to isotopic variations of chlorine in… Expand
A high-pressure attenuated total reflectance cell for collecting infrared spectra of carbon dioxide mixtures
Abstract We present the design of a high-pressure cell for collecting infrared spectra of high-density fluids, such as carbon dioxide, that are essentially opaque over the region where infrared… Expand