Results 91 to 100 of about 5,040,872 (281)

Characterization of Newly Discovered Polyester Polyurethane‐Degrading Methylobacterium aquaticum Strain A1

open access: yesJournal of Basic Microbiology, EarlyView.
ABSTRACT In this study, we present Methylobacterium aquaticum A1, a novel strain capable of degrading polyester polyurethane (PE‐PUR). The attachment of M. aquaticum A1 to PE‐PUR and its degradation capabilities were verified using Scanning Electron Microscopy (SEM) and Fourier‐Transform Infrared Spectroscopy (FT‐IR).
Seong Hyeon Lee   +4 more
wiley   +1 more source

Methyl and Benzyl (Ethyl 3,4-di-O-benzyl-2-O-benzoyl-1-thio-β-d-glucopyranosyl)uronate

open access: yesMolbank
Methyl and benzyl (ethyl 3,4-di-O-benzyl-2-O-benzoyl-1-thio-β-D-glucopyranosyl)uronate were synthesised from a protected thioglycoside in three steps. A regioselective ring opening of the benzylidene acetal with BH3.THF generated C6-OH material, which ...
Hannah S. Wootton, Gavin J. Miller
doaj   +1 more source

Rapid Determination of the Monosaccharide Composition and Contents in Tea Polysaccharides from Yingshuang Green Tea by Pre-Column Derivatization HPLC

open access: yesJournal of Chemistry, 2016
A pre-column derivatization high-performance liquid chromatography (HPLC) method was developed and optimized to characterize and quantify the monosaccharides present in tea polysaccharides (TPS) isolated from Yingshuang green tea.
Yujie Ai   +6 more
doaj   +1 more source

Microfluidic Synthesis of Hyaluronic Acid Microgels in a Coaxial Flow Reactor

open access: yesMacromolecular Materials and Engineering, EarlyView.
A coaxial flow reactor allows continuous production of hyaluronic microgels with efficient parameter optimisation through Design‐of‐Experiments. ABSTRACT Microgels combine the strengths of hydrogels and microparticles. The multiple advantages of microgels, including control of drug release, excellent loading efficiency, high stability, and ...
Shuting Li   +4 more
wiley   +1 more source

Genome wide analysis reveals heparan sulfate epimerase modulates TDP-43 proteinopathy.

open access: yesPLoS Genetics, 2019
Pathological phosphorylated TDP-43 protein (pTDP) deposition drives neurodegeneration in amyotrophic lateral sclerosis (ALS) and frontotemporal lobar degeneration (FTLD-TDP).
Nicole F Liachko   +6 more
doaj   +1 more source

Three Arabidopsis DUF579 domain-containing GXM proteins are methyltransferases catalyzing 4-o-methylation of glucuronic acid on xylan.

open access: yesPlant and Cell Physiology, 2012
Xylan is made of a linear chain of β-1,4-linked xylosyl residues, some of which are substituted with side chains, such as glucuronic acid (GlcA), methylglucuronic acid (MeGlcA) and arabinose, depending on the source of xylan.
Chanhui Lee   +5 more
semanticscholar   +1 more source

Anti‐Inflammatory Saponins From an Edible Aquatic Plant Nymphoides hydrophylla

open access: yesPhytochemical Analysis, EarlyView.
ABSTRACT Introduction The present investigation of Nymphoides hydrophylla is a Taiwan indigenous edible aquatic plant, belongs to the Menyanthaceae family, and has been used as a traditional food with potential medicinal values against fever, insect bites, ulcer, and skin diseases.
Ching‐Yeu Chen   +6 more
wiley   +1 more source

Arabidopsis GUX proteins are glucuronyltransferases responsible for the addition of glucuronic acid side chains onto xylan.

open access: yesPlant and Cell Physiology, 2012
Xylan, the second most abundant cell wall polysaccharide, is composed of a linear backbone of β-(1,4)-linked xylosyl residues that are often substituted with sugar side chains, such as glucuronic acid (GlcA) and methylglucuronic acid (MeGlcA).
Chanhui Lee, Q. Teng, R. Zhong, Z. Ye
semanticscholar   +1 more source

Glycoproteomics and Its Role in Understanding Bacterial O‐Linked Glycosylation

open access: yesPROTEOMICS, EarlyView.
ABSTRACT Protein glycosylation is now recognized as a ubiquitous process observed in all domains of life. Within bacterial species, carbohydrates can be attached to multiple residues with glycosylation of serine, threonine, or tyrosine residues via their hydroxyl side chains referred to as O‐linked glycosylation.
Kristian I. Karlic   +2 more
wiley   +1 more source

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