Results 211 to 220 of about 712,349 (416)

The action of chymotrypsin and trypsin on insulin [PDF]

open access: green, 1948
J. A. V. Butler   +3 more
openalex   +1 more source

Bioxolography Using Diphenyliodonium Chloride and N‐Vinylpyrrolidone Enables Rapid High‐Resolution Volumetric 3D Printing of Spatially Encoded Living Matter

open access: yesAdvanced Materials, EarlyView.
Bioxolography, a novel volumetric 3D‐bioprinting technique, enables rapid and high‐resolution fabrication of >1 cm3 engineered living materials. A newly developed three‐component photoinitiator system significantly enhances the photoreactivity of gelatin methacryloyl‐based bioresins, allowing for precise xolographic bioprinting.
Alexis Wolfel   +6 more
wiley   +1 more source

3D Printed Magnetic Origami Scaffolds for Guided Tissue Assembly

open access: yesAdvanced Materials Interfaces, EarlyView.
3D‐printed magnetic origami scaffolds enhance 3D coculture by directing cell proliferation pre‐folding, restricting expansion for controlled growth within the channel, and spatially and temporally promoting 3D multicellular dissemination post‐folding.
Brandon Daul   +6 more
wiley   +1 more source

Binding Selectivity Analysis from Alchemical Receptor Hopping and Swapping Free Energy Calculations [PDF]

open access: yesarXiv
We present receptor hopping and receptor swapping free energy estimation protocols based on the Alchemical Transfer Method (ATM) to model the binding selectivity of a set of ligands to two arbitrary receptors. The receptor hopping protocol, where a ligand is alchemically transferred from one receptor to another in one simulation, directly yields the ...
arxiv  

Preparation Of Conjugated Thermo-Sensitive Poly (Nipam) For Affinity Precipitation Of Enzyme [PDF]

open access: yes, 2007
Affinity precipitation is a recent technique for the purification of enzyme. The precipitation is based upon the interaction between a target enzyme and ligand which binds to the enzyme in a specific manner.
Syaubari, Syaubari
core  

A Systematic Study of Staphylococcus aureus Biofilm Formation on Thiol‐Ene Polymers: Toward the Development of Microfluidic Bacterial Biofilm Models

open access: yesAdvanced Materials Interfaces, EarlyView.
This work presents a systematic characterization of an emerging polymer platform, off‐stoichiometry thiol‐ene, in terms of its ability to support the formation, growth, and metabolic activity of Staphylococcus aureus biofilms. The findings indicate that thiol‐enes promote S.
Jéssica Amorim   +6 more
wiley   +1 more source

PINN-MEP: Continuous Neural Representations for Minimum-Energy Path Discovery in Molecular Systems [PDF]

open access: yesarXiv
Characterizing conformational transitions in physical systems remains a fundamental challenge in the computational sciences. Traditional sampling methods like molecular dynamics (MD) or MCMC often struggle with the high-dimensional nature of molecular systems and the high energy barriers of transitions between stable states. While these transitions are
arxiv  

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