Results 41 to 50 of about 8,638 (163)
Synthesis of Sulfur Heterocycles by Palladium‐Catalyzed Cyclization
European Journal of Organic Chemistry, EarlyView.In spite of the well‐known palladium thiophilicity, sulfur‐containing acyclic substrates may efficiently undergo several different kinds of palladium‐catalyzed cyclization processes leading to highly important sulfur heterocycles in one synthetic step. Advances in this challenging and stimulating field of research are presented in this review.
Bartolo Gabriele
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, 2014 Citation: 'imino acids' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.I02959 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
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Buck Wheat: Nutritional, Bioactive Characteristics, Health Benefits, and Side Effects
Future Postharvest and Food, EarlyView.ABSTRACT Micronutrient deficits have resulted from an over‐reliance on a small number of cereal crops for food security. The agricultural sector faces severe sustainability issues due to the rapid growth of the world's population and sudden climatic changes.
Momina Farooq +2 more
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Rapid Communications in Mass Spectrometry, EarlyView.ABSTRACT Rationale Electrospray (ESI), the most popular desorption/ionization technique used in mass spectrometry‐based metabolomics, generates both protonated and deprotonated molecules, as well as adduct ions, sodium being the most frequent monoatomic cation entering their composition.
Annelaure Damont +9 more
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Characteristics of Pepsin-Solubilised Collagen from the Skin of Splendid Squid (Loligo formosana)
Journal of Chemistry, 2015 Pepsin-solubilised collagen from the skin of splendid squid (SC) was isolated, partially purified by salt precipitation and dialysis prior to characterisation. The yield of SC was 75.3% (dry weight basis). SC with high purity was obtained as shown by the
Phanat Kittiphattanabawon +3 more
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A Transport System Common to Imino Acids and Glycine
The Tohoku Journal of Experimental Medicine, 1967 An intracellular transport of proline and glycine was examined by using Ehrlich ascites carcinoma cells. The pH optima and the effect of heat inactivation on the intracellular uptake were found to be completely the same for both proline and glycine. The Michaelis type constant of glycine transport was the same as its inhibition constant to the proline ...
T, Morikawa, K, Tada
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British Journal of Pharmacology, EarlyView.Abstract Background and Purpose D‐amino acid oxidase (DAO) has been developed as a chemogenetic tool, to precisely manipulate redox levels in tissues and cells by generating H2O2 in the presence of D‐amino acids. The enzyme's significant oxygen consumption during H2O2 production may influence cellular oxygen levels.
Wiebke Maurer +10 more
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Delipidisation of wool fibres and the subsequent beneficial properties of delipidised wool fibres
Coloration Technology, EarlyView.Abstract Wool fibres are complex matrices of proteins and fatty acids/lipids found both internally and externally. 18‐methyleicosanoic acid (18‐MEA) is covalently bound to the surface of the fibre via a thio‐ester link, and is considered one of the most important lipids as it is responsible for the hydrophobic properties of wool fibres.
Jamie A. Hawkes, David M. Lewis
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Variability in intracellular localization of D‐amino acid oxidase in choroid plexus epithelial cells
The FEBS Journal, EarlyView.D‐amino acid oxidase (DAO) in choroid plexus epithelial cells (CPECs) shows vesicle‐like localization by histological and super‐resolution analyses. DAO colocalizes with peroxisomal, Golgi, endosomal, lysosomal, autophagosomal, and exosomal markers, indicating diverse subcellular distribution. This suggests DAO is transported within CPECs to metabolize
Koji Ono +3 more
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Transesterification of vegetable oils: a review
Journal of the Brazilian Chemical Society, 1998 The transesterification of vegetable oils with methanol as well as the main uses of the fatty acid methyl esters are reviewed. The general aspects of this process and the applicability of different types of catalysts (acids, alkaline metal hydroxides ...
Schuchardt Ulf +2 more
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