Results 121 to 130 of about 5,243 (239)
, 2018 . Amines have received increasing attention in recent years because of their potential role in new particle formation in the atmosphere and their impact on aerosol chemistry.
Qi Yu +12 more
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水産物中のメチルアミン類の薄層クロマトグラフィー [PDF]
, 1966 The technique of thin layer chromatography was studied as one of the methods to analyze methylamines and trimethylamine-N-oxide. Methylamines and trimethylamine oxide, which are difficult to separate in their free form or salt, were successfully ...
田端, 義明
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Multiphase detection of crucial biological amines using a 2,4,6-tristyrylpyrylium dye
Communications ChemistryThe strong electrophilicity of arylpyrylium salts was recognized for the colorimetric detection of vital amine analytes, limited to ammonia or methylamines and putrescine as biogenic amine.
Shivani Tripathi +2 more
doaj +1 more source
, 2019 Flow-back and produced waters from shale gas and shale oil fields contain high ammonium, which can be formed by methanogenic degradation of methylamines into methane and ammonium. Methylamines are added to fracturing fluid to prevent clay swelling or can
Yin Shen (177556) +3 more
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Indirect synthesis of methyl and alkylamines from CO2
, 2016 International audienceIn the past few years C02 has been investigated as a Cl building block for the synthesis of a variety of chemicals and especially methylamines.
Nasr-Allah, T +4 more
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Transfer‐Aided Deep Learning for Life Cycle Assessment Prediction of Precursor Molecules
ChemSusChem, Volume 19, Issue 19, 14 October 2026.Transfer learning from commercial prices of molecules was found to increase the accuracy of machine learning models’ predictions of the environmental impacts of manufacturing simple organic molecules. This effect was verified for three separate model architectures. To date the environmental impacts of production of most chemicals are unknown, hindering
Michael Y. Zhou +4 more
wiley +1 more source
Chemistry – A European Journal, Volume 32, Issue 38, 13 October 2026.An electrophilic 5‐isothiocyanatomethyl uridine building block enables modular post‐synthetic RNA labeling with primary amine‐containing probes. Positioning the functionality in the major groove minimizes structural perturbation and allows facile conjugation of sensitive tags such as TEMPO spin labels for paramagnetic relaxation enhancement studies ...
Lisa Ruetz +4 more
wiley +1 more source
, 2018 Transformation of carbon dioxide (CO2) into valuable chemicals is of great importance, and development of novel and efficient catalysts is crucial.
Zhenpeng Wang (5628068) +17 more
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Effect of Urea and Methylamine on Plasmin.
Experimental Biology and Medicine, 1957 Conclusions1. Preparation of partially purified and highly active human plasmin free of streptokinase is described. 2. In neutral solutions plasmin undergoes rapid auto-digestion at 37°C. 3. Autolysis of plasmin can be inhibited by concentrations of urea and methylamine which inhibit digestion of protein by plasmin.
openaire +2 more sources
From Dogfish to Dogs: Trimethylamines Protect Proteins from Urea
, 1986 The accumulation of methylamine solutes to counteract perturbation of proteins by urea seems to be an important and phylogenetically widespread phenomenon.
GN Somero
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