Results 301 to 310 of about 7,945,843 (370)
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, 1988
Kinetic data for the radicals H⋅ and ⋅OH in aqueous solution,and the corresponding radical anions, ⋅O− and eaq−, have been critically pulse radiolysis, flash photolysis and other methods.
G. Buxton +3 more
semanticscholar +1 more source
Kinetic data for the radicals H⋅ and ⋅OH in aqueous solution,and the corresponding radical anions, ⋅O− and eaq−, have been critically pulse radiolysis, flash photolysis and other methods.
G. Buxton +3 more
semanticscholar +1 more source
Quinoline ozonation in aqueous solution
Water Research, 1990Abstract The oxidation of quinoxaline by ozone in aqueous solution is investigated. The chemical and kinetic evolution of the oxidation process at varying pH are followed by means of semi-batch and batch ozonation experiments. Results indicate that quinoxaline ozonation can develop according to both radical and ionic mechanisms whose relative ...
ANDREOZZI, ROBERTO +3 more
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Energy transfer in aqueous solution
Biochimica et Biophysica Acta (BBA) - Biophysics including Photosynthesis, 1961Abstract The photodecomposition of the polyene fungicide pimaricin and the photoisomerization of stilbene derivatives sensitized by riboflavin and lumichrome have been studied in aqueous solution. A triplet-triplet energy transfer is proposed as a mechanism for these reactions. The following observations support this mechanism.
W. Berends, J. Posthuma
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Protein hydration in aqueous solution
Faraday Discuss., 1991High-resolution proton nuclear magnetic resonance studies of protein hydration in aqueous solution show that there are two qualitatively different types of hydration sites. A well-defined, small number of water molecules in the interior of the protein are in identical locations in the crystal structure and in solution, and their residence ...
Kurt Wüthrich +2 more
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Recognition of Caffeine in Aqueous Solutions
Chemistry – A European Journal, 2003AbstractBinding of caffeine in aqueous solutions has been achieved for the first time by using water‐soluble, tetracationic peptide–porphyrin conjugates Zn‐1 as the receptor molecules. The association constant for caffeine with receptor Zn‐1 is in some cases as high as 6000 M−1, only 5–6 times lower than the highest binding constant reported for an ...
Fiammengo, R. +3 more
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Chemical Communications, 2017
We herein report a monomer-mediated in situ growth strategy for the controllable construction of porous nanospheres with a magnetic core and a tunable COF shell. The composite exhibits high stability and excellent performance for the removal of a typical
Yang Li +2 more
semanticscholar +1 more source
We herein report a monomer-mediated in situ growth strategy for the controllable construction of porous nanospheres with a magnetic core and a tunable COF shell. The composite exhibits high stability and excellent performance for the removal of a typical
Yang Li +2 more
semanticscholar +1 more source
Spectroscopic Studies of Solutes in Aqueous Solution
The Journal of Physical Chemistry A, 2008Absorption and fluorescence characteristics of aqueous solutions of salts, sugars, and amino acids were studied using UV-vis spectroscopy and spectrofluorometry. Motivation stemmed from unanticipated absorption spectral and fluorescence features of the "exclusion zone" seen adjacent to various hydrophilic surfaces.
Bing Hua Chai +3 more
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Multistep nucleation of nanocrystals in aqueous solution.
Nature Chemistry, 2016The nucleation and growth of solids from solutions impacts many natural processes and is fundamental to applications in materials engineering and medicine.
D. Loh +8 more
semanticscholar +1 more source
Ibuprofen photodegradation in aqueous solutions
Environmental Science and Pollution Research, 2016The advanced treatment of polluted liquid streams containing traces of pharmaceutical compounds is a major issue, since more and more effluents from pharma labs and wastewaters containing the excretions of medically treated humans and animals are discharged in the conventional wastewater treatment plants without previous effective treatments. Ibuprofen
IOVINO, Pasquale +4 more
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Archives of Dermatology, 1977
To the Editor.— I am not really enlightened by Bernard Ackerman's reply to Dr Samuelson's query in the JulyArchives(111:925, 1975). If the antigens were "suspended in an aqueous solution," one immediately wonders "a solution of what?" If it was a solution of nothing or if the antigens were not in fact suspended, but dissolved, then it would have been ...
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To the Editor.— I am not really enlightened by Bernard Ackerman's reply to Dr Samuelson's query in the JulyArchives(111:925, 1975). If the antigens were "suspended in an aqueous solution," one immediately wonders "a solution of what?" If it was a solution of nothing or if the antigens were not in fact suspended, but dissolved, then it would have been ...
openaire +2 more sources