Discrimination of different red wine by Fourier-transform infrared and two-dimensional infrared correlation spectroscopy
✍ Scribed by Yan-ling Zhang; Jian-bo Chen; Yu Lei; Qun Zhou; Su-qin Sun; Isao Noda
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 748 KB
- Volume
- 974
- Category
- Article
- ISSN
- 0022-2860
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract For determining exercise‐induced changes in plasma molecular species, we investigated the feasibility of using two‐dimensional correlation spectra (2D‐COS) on 21 series of plasma samples obtained from progressive exercise tests. Intensities of 2D synchronous and asynchronous correlation
## Abstract Reaction‐induced infrared (IR) difference spectroscopy with caged ATP and Na,K‐ATPase allows us to differentiate unambiguously between phosphorylated and unphosphorylated states of the enzyme as well as of its ouabain complex. The IR spectral changes upon phosphoenzyme formation are cha
Fourier transform infrared (FTIR) spectra of syndiotactic polystyrene (s-PS) semicrystalline samples have been examined by using the spectral subtraction approach. For the crystalline forms including trans-planar chains (trigonal a and orthorhombic b) a number of conformational and structural order
## Abstract The objective of this paper was to apply two‐dimensional (2D) near‐infrared (NIR) correlation spectroscopy to the discrimination of three species of __Dendrobium__. Generalized 2D‐NIR correlation spectroscopy was able to enhance spectral resolution, simplify the spectrum with overlapped