Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

Glucose.

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

5-hydroxymethylfurfural (5-HMF) is a molecule platform offering a large range of derivatives mainly used as solvents, fuel additives and materials. It is produced by the loss of three water molecules from a hexose (D-fructose or D-glucose). This work studies the conversion of D-glucose into 5-HMF in a deep eutectic solvent (DES) made of choline chloride and a carboxylic acid. The conversion of D-glucose first requires an isomerisation step allowing D-glucose to form D-fructose. In this case boric acid is used to catalyse D-glucose isomerization. D-fructose is than dehydrated in 5-HMF. This study reveals that only DES made of a carboxylic acid able to complex boric acid allows the production of 5-HMF because D-glucose conversion is favoured by a boric acid-carboxylic acid complex. Le 5-hydroxyméthylfurfural (5-HMF) est une molécule qui possède de nombreux dérivés ayant principalement des applications dans le domaine des matériaux, des carburants et des solvants. Il est principalement obtenu par la triple déshydratation d'un hexose (le D-fructose ou le D-glucose). Ce travail étudie la déshydratation du D-glucose dans un solvant eutectique profond (SEP) composé de chlorure de choline et d'un acide carboxylique. La conversion du D-glucose en 5-HMF commence par l'isomérisation du D-glucose en D-fructose. Cette étape est favorisée par l'acide borique. Ensuite le D-fructose est déshydraté en 5-HMF. Il est montré que seul les SEP à base d'acide carboxylique capable de former un complexe avec l'acide borique arrivent à convertir le D-glucose en 5-HMF. Cette observation s'explique par la formation d'un complexe acide borique-acide carboxylique capable de favoriser la conversion du D-glucose en 5-HMF.

5-hydroxymethylfurfural --- D-glucose --- Deep eutectic solvent --- Boric acid --- 5-hydroxyméthylfurfural --- D-glucose --- solvant eutectique profond --- acide borique --- Sciences du vivant > Biochimie, biophysique & biologie moléculaire

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact

diabetes --- Heart Failure --- diastolic dysfunction --- arrhythmia --- SGLT2 (sodium-glucose cotransporter 2) inhibitor --- GLP-1 - glucagon-like peptide-1

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

The content of this Special Issue will highlight papers exploring non-commutative Fourier harmonic analysis, spectral properties of aperiodic order, the hypoelliptic heat equation, and the relativistic heat equation in the context of Information Theory and Geometric Science of Information.

glucose-dependent dielectric properties --- bioradar --- dielectric measurements --- dielectric spectroscopy --- snare --- RF sensing --- microwave breast imaging --- stress detection --- microwave resonators --- dielectric properties --- equipment-related confounders --- EMR --- monitoring --- phantom --- tissue-related confounders --- microwave imaging --- automated breast diagnosis --- breast cancer detection --- dielectric characterization --- blood glucose levels --- breast cancer diagnosis --- numerical calculation --- breast phantoms --- tomography --- image-guided --- on-site validation --- microwave tomography --- microwave --- non-invasive measurement --- on-body antennas --- psychophysiological state monitoring --- thermal ablation --- microwave ablation --- biological tissues --- breast cancer --- open-ended coaxial probe --- brain stroke monitoring --- machine learning --- patient study --- UWB diagnostics --- reconstruction --- medical radar --- unobtrusive monitoring --- medical imaging --- microwave spectroscopy --- UWB breast and head phantoms

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

In het Handboek voeding krijg je een uitgebreid overzicht van de basisconcepten en principes van humane voedingsleer. In elk deel van het boek komt telkens een andere nutriënt van voeding aan bod.Het eerste deel van het boek start met de algemene aspecten van de voedingsleer. Daarna wordt er dieper ingegaan op de verschillende macronutriënten, zoals lipiden en proteïnen en de verschillende micronutriënten, zoals vitaminen en mineralen. Bioactieve stoffen - stoffen in onze voeding waarvan de functie vaak nog niet of niet helemaal gekend is - komen ook aan bod. Net zoals de rol van de microbiota in relatie tot het menselijke voedingspatroon.(https://www.acco.be/nl-be/items/9789463797115/Handboek-voeding)

Podologie --- h.o. --- Nutrition --- Handbooks, manuals, etc. --- Voeding --- Food --- Academic collection --- Obesity --- Diabetes Mellitus --- Diabetes Insipidus --- Glucose Intolerance --- Obesity Management --- Body Weight --- Hyperphagia --- Weight Gain --- Bariatrics --- Foods --- Nutritional Physiological Phenomena --- Nutritional Requirements --- Voedingsleer --- Voeding en gezondheid --- Food habits --- Nutriënt --- 579.65 --- Drank --- Gezondheid