Results 181 to 190 of about 59,120 (328)

Tuning the Enzymatic Activity of Aqueous Phase Separation‐Based PEI‐PSS Membranes

open access: yesMacromolecular Chemistry and Physics, EarlyView.
Polyelectrolyte membranes were prepared by APS through the complexation of PEI and PSS. Lysozyme and laccase were incorporated to give enzymatic functions. This work demonstrates the possibility of tuning the enzymatic activities of APS‐produced membranes by changing the polyelectrolyte mixing ratio and enzyme concentration.
Lijie Li   +3 more
wiley   +1 more source

Design, Fabrication, and Evaluation of Hybrid Polycaprolactone/Graphene Scaffold Based on Additive Manufacturing and Electrospinning

open access: yesMacromolecular Materials and Engineering, EarlyView.
A multi‐scale and multi‐material PCL/graphene scaffold was successfully fabricated by integrating extrusion‐based AM and solution electrospinning. The process was optimized using an image‐based method, achieving 87% fiber alignment with the intended orientation.
M. Tugrul Ucan   +5 more
wiley   +1 more source

The Effect of Tool Dimension, Tool Overhang and Cutting Parameters Towards Tool Vibration and Surface Roughness on Turning Process

open access: yesInternational Journal on Smart Material and Mechatronics, 2017
Turning process is the removal of metal from the outer diameter of a rotating cylindrical workpiece. Turning is used to reduce the diameter of the workpiece, usually to a specified dimension, and to produce a smooth finish on the metal.
Zuingli Santo Bandaso, Johannes Leonard
doaj  

Mass spectrometry imaging of N‐linked glycans: Fundamentals and recent advances

open access: yesMass Spectrometry Reviews, EarlyView.
Abstract With implications in several medical conditions, N‐linked glycosylation is one of the most important posttranslation modifications present in all living organisms. Due to their nontemplate synthesis, glycan structures are extraordinarily complex and require multiple analytical techniques for complete structural elucidation.
Tana V. Palomino, David C. Muddiman
wiley   +1 more source

Go for Gold: Development of a Scalable Synthesis of [1‐(Ethoxycarbonyl)cyclopropyl] Triphenylphosphonium Tetrafluoroborate, a Key Reagent to Explore Covalent Monopolar Spindle 1 Inhibitors

open access: yesChemistryOpen, EarlyView.
[1‐(Ethoxycarbonyl)cyclopropyl] triphenylphosphonium tetrafluoroborate is a limiting key reagent for synthesis of the tricyclic 5,6‐dihydropyrimido[5,4‐e]indolizine and related scaffolds, which are central to First‐in‐Class covalent inhibitors of the protein kinase monopolar spindle 1/threonine tyrosine kinase (TTK).
Leon Rebhan   +4 more
wiley   +1 more source

TheDrosophilaγ-Tubulin Small Complex Subunit Dgrip84 Is Required for Structural and Functional Integrity of the Spindle Apparatus [PDF]

open access: green, 2005
Nathalie Colombié   +7 more
openalex   +1 more source

Human Lymphatic Endothelial Cells Expressing NRASQ61R Model Characteristics of Kaposiform Lymphangiomatosis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Kaposiform lymphangiomatosis (KLA) is a complex lymphatic anomaly characterized by lymphatic overgrowth and dysfunction. The goal of this study was to determine how the NRASQ61R variant found in the tissue of KLA patients impacts key characteristics of lymphatic endothelial cells (LEC).
Dermot A. Fox   +3 more
wiley   +1 more source

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