Results 11 to 20 of about 573,333 (386)
Catalytic Reductive Amination of Aromatic Aldehydes on Co-Containing Composites
Chemistry, 2023 The performance of a series of cobalt-based composites in catalytic amination of aromatic aldehydes by amines in the presence of hydrogen as well as hydrogenation of quinoline was studied.
Vladyslav V. Subotin +7 more
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Effect of production and storage of beer on its sensory stability
Kvasný průmysl, 2022 Freshly produced beer is in a state of chemical imbalance and its sensory characteristics change and deteriorate over time. The period when beer resists these undesirable changes is referred to as its shelf stability, which is precisely defined from a ...
Karel Štěrba, Lucie Kyselová
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Formation of a Flavin-Linked Peptide
Molecules, 2014 In a previous study, we showed that formylmethylflavin (FMF) can bind to cysteine. In this study, FMF was reacted with native peptides (CG and CKLVFF) containing an N-terminal cysteine.
Masayuki Morikawa +5 more
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Aldehydes as powerful initiators for photochemical transformations
Beilstein Journal of Organic Chemistry, 2020 Photochemistry, the use of light to promote organic transformations, has been known for more than a century but only recently has revolutionized the way modern chemists are thinking.
Maria A. Theodoropoulou +2 more
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Formation of Aldehyde and Ketone Compounds during Production and Storage of Milk Powder
Molecules, 2012 Certain aldehyde and ketone compounds can be used as indicators, at a molecular level, of the oxidized flavor of milk powder instead of sensory evaluation.
Weijun Wang, Lanwei Zhang, Yanhua Li
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Influence of aerosol acidity on the chemical composition of secondary organic aerosol from β-caryophyllene [PDF]
, 2010 The secondary organic aerosol (SOA) yield of β-caryophyllene photooxidation is enhanced by aerosol acidity. In the present study, the influence of aerosol acidity on the chemical composition of β-caryophyllene SOA is investigated using ultra performance ...
Chan, A. W. H. +14 more
core +2 more sources
Molecules, 2020 For the convenient introduction of simple linear/branched alkyl groups into biologically important azaspirocyclohexadienones, a practical Fe-catalyzed decarbonylative cascade spiro-cyclization of N-aryl cinnamamides with aliphatic aldehydes to provide ...
Xiang Peng +3 more
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Murine and human myogenic cells identified by elevated aldehyde dehydrogenase activity: Implications for muscle regeneration and repair [PDF]
, 2011 Background: Despite the initial promise of myoblast transfer therapy to restore dystrophin in Duchenne muscular dystrophy patients, clinical efficacy has been limited, primarily by poor cell survival post-transplantation. Murine muscle derived stem cells
Bucsek, MJ +4 more
core +4 more sources
Functionalisation of Artemisinin and Its Ring-contracted Derivatives
Molecules, 2007 Isoxazoline analogues of artemisinin were obtained in low yield and low diastereoselectivity from the 1,3-dipolar cycloaddition of nitrile oxides. Alternatively, starting from the aldehyde 7, a number of transformations - Wittig reaction and reduction ...
Wim Dehaen +2 more
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Aldehyde Detection in Electronic Cigarette Aerosols
ACS Omega, 2017 Acetaldehyde, acrolein, and formaldehyde are the principal toxic aldehydes present in cigarette smoke and contribute to the risk of cardiovascular disease and noncancerous pulmonary disease.
M. A. Ogunwale +6 more
semanticscholar +1 more source