Results 171 to 180 of about 189,846 (385)

Synthesis and Characterization of Dummy Template‐Based Molecularly Imprinted Polymers for Extraction of Aflatoxins in Food Samples

open access: yesChemistry &Biodiversity, EarlyView.
Five dummy templates and two functional monomers were systematically evaluated for the preparation of selective MIPs for aflatoxins. 5,7‐Dimethoxycoumarin and methacrylic acid were found to produce highly selective MIPs, and the adsorbent was characterized by FTIR, TGA, and SEM.
Mesha Mbisana   +3 more
wiley   +1 more source

Total synthesis of hydroxymethyl isonucleosides as potential antiviral agents

open access: yesARKIVOC, 2003
Vasu Nair, Byoung-Kwon Chun
doaj   +1 more source

Hybridization Probes Featuring a Pyrenylpyridine C‐Nucleoside or Its Palladacycle as a Fluorescent Sensor Moiety

open access: yesChemBioChem, EarlyView.
When placed in the middle of a double helix as a nucleobase surrogate, pyren‐1‐ylpyridine and its palladacyclic derivative show fluorescence emission sensitive to the identity of the canonical nucleobase opposite to it. Emission of the palladacycle is weaker but the base discrimination stronger, possibly because of Pd(II)‐mediated base pairing.
Dattatraya Uttam Ukale, Tuomas Lönnberg
wiley   +1 more source

Advancing Biocatalysis: Using Siloxanes to Solubilize and Stabilize Enzymes in Organic Solvents

open access: yesChemCatChem, EarlyView.
Biocatalysis offers an attractive route in the development of more sustainable approaches in silicon chemistry. Given the propensity for enzymes to operate optimally in an aqueous environment there are obvious challenges to incorporating biocatalysts in organic solvents.
Najibeh Alizadeh   +2 more
wiley   +1 more source

Pathway of 5-hydroxymethyl-2-furaldehyde formation in honey

open access: yesJournal of food science and technology, 2019
Wenchao Yang   +4 more
semanticscholar   +1 more source

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