The Hydroformylation of 2-Pentene-5,5,5-d3 [PDF]
CHIMIA, 1974 In the title reaction, at low pCO (5 at), rapid isomerisation of the substrate occurs and a random distribution of deuterium in the reaction products has been found.
Denis A. von Bézard +2 more
doaj +3 more sources
Kinetic study of the gas-phase reaction of atomic chlorine with a series of aldehydes [PDF]
Atmospheric Chemistry and Physics, 2005 The reactions of Cl atoms with a series of unsaturated aldehydes have been investigated for the first time using a relative method. In order to obtain additional information for a qualitative structure versus reactivity discussion, we have also ...
D. Rodríguez +5 more
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Benzophenone Oxime Tosylate as the Photoacid Generator for the Friedel-Crafts Arylation of Aldehydes With Indoles. [PDF]
ChemistryFriedel–Crafts Arylation of Indoles: Use of an iminosulfonate derivative as the photoacid generator for the Friedel–Crafts arylation reaction between aldehydes and indoles under inert atmosphere. ABSTRACT Photochemistry enables transformations inaccessible through ground‐state pathways.
Gkosios M +3 more
europepmc +2 more sources
Oxidative stability of white striping chicken breasts: effect of cold storage and heat treatments
Poultry Science, 2023 : This study aimed to investigate the level of lipid and protein oxidation in poultry breasts with severe white striping (WS; striation thickness > 1 mm) and nonaffected meats (N; normal breast) during storage under refrigeration (1°C for 14 d) and ...
Djalma Vitorino Costa Filho +7 more
doaj +1 more source
Honey volatiles as a fingerprint for botanical origin: a review on their occurrence on monofloral honeys [PDF]
, 2020 Honeys have specific organoleptic characteristics, with nutritional and health benefits, being highly appreciated by consumers, not only in food but also in the pharmaceutical and cosmetic industries. Honey composition varies between regions according to
Figueiredo, Ana Cristina +3 more
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Pesquisa Agropecuária Brasileira, 1999 O objetivo do presente trabalho foi estudar os efeitos de umidade e de temperatura de extrusão na estabilidade oxidativa de produtos de aveia (Avena sativa L.).
Luiz Carlos Gutkoski +1 more
doaj +1 more source
Measures of odor and lateralization thresholds of acrolein, crotonaldehyde, and hexanal using a novel vapor delivery technique. [PDF]
PLoS ONE, 2017 Humans are exposed to aldehydes in a variety of environmental situations. Aldehydes generally have a strong odor and are highly irritating to the mucous membranes.
Lena Ernstgård +3 more
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Categorical Dimensions of Human Odor Descriptor Space Revealed by Non-Negative Matrix Factorization [PDF]
, 2013 In contrast to most other sensory modalities, the basic perceptual dimensions of olfaction remain unclear. Here, we use non-negative matrix factorization (NMF) – a dimensionality reduction technique – to uncover structure in a panel of odor profiles ...
A Arzi +32 more
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Flavor Composition and Microbial Community Structure of Mianning Ham
Frontiers in Microbiology, 2021 Mianning ham, a traditional Chinese dry-cured ham, is protected by national geographical indications. To understand the surface and internal flavor composition and microbial community structure of Mianning ham, solid phase microextraction-gas ...
Lin Chen +8 more
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Product ion distributions for the reactions of NO(+) with some physiologically significant aldehydes obtained using a SRI-TOF-MS instrument [PDF]
, 2014 Product ion distributions for the reactions of NO(+) with 22 aldehydes involved in human physiology have been determined under the prevailing conditions of a selective reagent ionization time of flight mass spectrometry (SRI-TOF-MS) at an E/N in the flow/
Amann, A +4 more
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