Concept

Amylase

Related publications (8)

Glucose Enhances Salinity-Driven Sea Spray Aerosol Production in Eastern Arctic Waters

Athanasios Nenes, Julia Schmale, André Welti, Guangyu Li

Sea spray aerosols (SSA) greatly affect the climate system by scattering solar radiation and acting as seeds for cloud droplet formation. The ecosystems in the Arctic Ocean are rapidly changing due to global warming, and the effects these changes have on t ...

2024

Pancreatic α- and β-Cellular Clocks Have Distinct Molecular Properties and Impact on Islet Hormone Secretion and Gene Expression

Michaël Unser, Daniel Sage, Cédric Gobet, Frédéric Bruno Martin Gachon

A critical role of circadian oscillators in orchestrating insulin secretion and islet gene transcription has been demonstrated recently. However, these studies focused on whole islets and did not explore the interplay between α-cell and β-cell clocks. We p ...

2017

Development of a novel sequential pretreatment strategy for the production of bioethanol from sugarcane trash

Edgard Gnansounou, Binod Parameswaran

A novel sequential pretreatment strategy using biodiesel industry generated waste glycerol assisted transition metal and alkali pretreatment of sugarcane trash were developed for the production of bioethanol. Various process parameters affecting pretreatme ...

Elsevier2016

Establishing the Catalytic Mechanism of Human Pancreatic α-Amylase with QM/MM Methods

Marta Andreia Da Silva Perez

In this work, we studied the catalytic mechanism of human pancreatic α-amylase (HPA). Our goal was to determine the catalytic mechanism of HPA with atomic detail using computational methods. We demonstrated that the HPA catalytic mechanism consists of two ...

2015

Complete H-1 resonance assignment of beta-maltose from H-1-H-1 DQ-SQ CRAMPS and H-1 (DQ-DUMBO)-C-13 SQ refocused INEPT 2D solid-state NMR spectra and first principles GIPAW calculations

David Lyndon Emsley

A disaccharide is a challenging case for high-resolution H-1 solid-state NMR because of the 24 distinct protons (14 aliphatic and 10 OH) having H-1 chemical shifts that all fall within a narrow range of approximately 3 to 7 ppm. High-resolution H-1 (500 MH ...

ROYAL SOC CHEMISTRY2010

New synthetic seven-membered 1-azasugars displaying potent inhibition towards glycosidases and glucosylceramide transferase

Pierre Vogel, Claudia Bello, Sylvain Favre, Tao Liu

Several members of a new family of seven-membered azasugars, which can be seen as 1-azasugar ring homologues, have been I obtained by simple chemical transformations starting from a sugar-derived azidolactol. Unlike their piperidine counterparts, these mol ...

2008

Total asymmetric synthesis of (-)-conduramine B-1 and of its enantiomer. N-Benzyl derivatives of conduramine B-1 are beta-glucosidase inhibitors

Pierre Vogel

The 'naked sugars' (+)- and (-)-7-oxabicyclo[2.2.1]hept-5-en-2-one have been converted into (-)-conduramine B-1 ((-)3) and its enantiomer (+)-3, respectively. They have been condensed with a variety of aldehydes in the presence of NaBH(OAC)(3). The N-subst ...

2005

Immobilization as a tool to control fermentation in yeast-leavened refrigerated dough

Urs von Stockar, Ian William Marison, Véronique Breguet, Raphaël Gugerli

In order to extend the shelf life of refrigerated dough, a new method based on thermo-gelling immobilization is proposed. This slows fermn. at low temps. (

2004

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