منابع مشابه
Insight into "insoluble proteins" with pure water.
Many proteins are not refoldable and also insoluble. Previously no general method was available to solubilize them and consequently their structural properties remained unknown. Surprisingly, we recently discovered that all insoluble proteins in our laboratory, which are highly diverse, can be solubilized in pure water. Structural characterization by CD and NMR led to their classification into ...
متن کاملRaman scattering by pure water and seawater.
Measurements of the magnitude and spectral distribution of the Raman-scattering coefficients of pure water (b(rw)) and seawater (b(rs)) are presented. Two independent measurements of the spectral distribution of the Raman-scattering coefficient of pure water were made for incident wavelengths ranging from 250 to 500 nm. These measurements revealed a strong dependence of b(rw) on wavelength that...
متن کاملComparison of immittance spectroscopy analyses of ultra-pure and “pure” water in the lower frequency regime
Two different analyses of impedance data obtained from ultra-pure water allowed to equilibrate with the atmosphere have recently appeared. They both thus show much smaller low-frequency resistances than does ultra-pure water. Different fitting models were used in these analyses and led to appreciably different parameter estimates from their data fits. Their two “pure” water experimental data se...
متن کاملSurface Initiated Polymerizations via e-ATRP in Pure Water
Here we describe the combined process of surface modification with electrochemical atom transfer radical polymerization (e-ATRP) initiated from the surface of a modified gold-electrode in a pure aqueous solution without any additional supporting electrolyte. This approach allows for a very controlled growth of the polymer chains leading towards a steady increase in film thickness. Electrochemic...
متن کاملFluorescent asymmetric bis-ureas for pyrophosphate recognition in pure water.
Three fluorescent asymmetric bis-urea receptors (L1-L3) have been synthesised. The binding properties of L1-L3 towards different anions (fluoride, acetate, hydrogencarbonate, dihydrogen phosphate, and hydrogen pyrophosphate HPpi(3-)) have been studied by means of (1)H-NMR, UV-Vis and fluorescence spectroscopy, single crystal X-ray diffraction, and theoretical calculations. In particular, a rema...
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ژورنال
عنوان ژورنال: JAMA: The Journal of the American Medical Association
سال: 1896
ISSN: 0098-7484
DOI: 10.1001/jama.1896.02430860006001a