Results 11 to 20 of about 30,605 (254)
Surface sulfation of crab chitin for anisotropic swelling and nanodispersion [PDF]
, 2022 Crab chitin was sulfated under heterogeneous conditions using sulfamic acid in N\u27N-dimethylformamide to selectively sulfate the microfibril surface. The degree of sulfation followed a first order kinetics assuming a limited available reaction sites on
Xijun, Wang +6 more
core +2 more sources
Steroid disulfates - Sulfation double trouble [PDF]
, 2021 Sulfation pathways have recently come into the focus of biomedical research. For steroid hormones and related compounds, sulfation represents an additional layer of regulation as sulfated steroids are more water-soluble and tend to be biologically less ...
Lightning, Thomas Alec +5 more
core +1 more source
Conformational flexibility influences structure–function relationships in tyrosyl protein sulfotransferase-2 [PDF]
, 2016 Tyrosine sulfation is a very important posttranslational modification of proteins. It is catalyzed by tyrosylprotein sulfotransferase and recently became increasingly important for biomedicine and pharmacy.
Karabencheva-Christova, T. G. +8 more
core +1 more source
Using Hydrated Lime and Dolomite for Sulfur Dioxide Removal from Flue Gases
Chemical Engineering Transactions, 2012 Sulfation properties of six hydrated lime and three hydrated dolomite sorbents were investigated and compared a thermobalance was used to record the weight increase of the sorbents during the sulfation reaction which is carried out at 338 K.
A. Özyuguran, A. Ersoy-Meriçboyu
doaj +1 more source
Energies, 2022 As renewable energy sources, such as solar systems, are becoming more popular, the focus is moving into more effective utilization of these energy sources and harvesting more energy for intermittency reduction in this renewable source. This is opening up
Ashleigh Townsend, Rupert Gouws
doaj +1 more source
PG sulfation states quantified by LC-MS/MS.
, 2022 A schematic representation of the sulfation states tested in the cell samples, spent media, and ECM LC-MS/MS macrophage analysis. HSPGs investigated (top row) included 0S (no sulfation), 2S (sulfation on carbon 2), NS (sulfation on the amide), 6S ...
Gretchen T. Clark (12071965) +7 more
core +1 more source
Frontiers in Cellular and Infection Microbiology, 2014 Based on considered achievements of the last 25 years, specific combinations of sulfation patterns and glycosylation types have been proved to be key structural players for the anticoagulant activity of certain marine glycans.
Vitor Hugo Pomin +1 more
doaj +1 more source
Synthesis and characterization of novel ZrO2-SiO2 mixed oxides [PDF]
Materials Research, 2014 In this study the mixed oxides ZrO2-SiO2, were synthesized by the sol-gel method with a molar ratio of 95:5 (Si/metal) and characterized by X-ray diffraction, absorption-desorption of N2, Fourier transform infrared spectroscopy, thermal gravimetric ...
Milena Araújo Ferreira e Santos +2 more
doaj +1 more source
Molecules, 2020 Vanillin-based lactoside derivatives were synthetized using phase-transfer catalyzed reactions from per-O-acetylated lactosyl bromide. The aldehyde group of the vanillin moiety was then modified to generate a series of related analogs having variable ...
Karima Belkhadem, Yihong Cao, René Roy
doaj +1 more source
Frontiers in Oncology, 2021 Sulfation of heparan sulfate proteoglycans (HSPG) regulates signaling of growth factor receptors via specific interactions with the sulfate groups. 6-O-Sulfation of HSPG is an impactful modification regulated by the activities of dedicated extracellular ...
Yang Yang +8 more
doaj +1 more source