Results 1 to 10 of about 136,313 (321)

Fracture of dual crosslink gels with permanent and transient crosslinks [PDF]

open access: yesExtreme Mechanics Letters, 2016
We have carried out systematic fracture experiments in a single edge notch geometry over a range of stretch rates on dual crosslink hydrogels made from polyvinyl alcohol chains chemically crosslinked with glutaraldehyde and physically crosslinked with borate ions. If the energy release rate necessary for crack propagation was calculated conventionally,
Chung-Yuen Hui   +7 more
arxiv   +7 more sources

Anatomy of a crosslinker [PDF]

open access: yesCurrent Opinion in Chemical Biology, 2021
Crosslinking mass spectrometry has become a core technology in structural biology and is expanding its reach towards systems biology. Its appeal lies in a rapid workflow, high sensitivity and the ability to provide data on proteins in complex systems, even in whole cells. The technology depends heavily on crosslinking reagents.
Juri Rappsilber   +2 more
openaire   +3 more sources

Progressive high-fluence epithelium-on accelerated corneal crosslinking: a novel corneal photodynamic therapy for early progressive keratoconus

open access: yesFrontiers in Medicine, 2023
PurposeTo assess the preliminary clinical results of a new, progressively higher fluence-pulsed light Epi-On accelerated crosslinking nomogram (PFPL M Epi-On ACXL) in the treatment of progressive keratoconus (KC).SettingSiena Crosslinking Center, Siena ...
Cosimo Mazzotta   +3 more
doaj   +1 more source

Application research advances of different protein cross-linking methods in cereal foods processing

open access: yesShipin yu jixie, 2023
Protein crosslinking plays an important role in cereal food processing. In recent years, many studies have been carried out on the crosslinking of cereal proteins.
CHEN Zhen-yun   +4 more
doaj   +1 more source

Effect of 1,2,3-Trichloropropane as Tri-Functional Monomer on Thermophysical Properties of Poly(ethylene tetrasulfide) [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2020
In this study, the effect of 1,2,3-trichloropropane (TCP) as trifunctional monomer on thermophysical properties of synthesized poly(ethylene tetrasulfide) (PETS) is investigated. To this end, different amounts of TCP (0-40 mol.
Mina Amangah   +2 more
doaj   +1 more source

Extensins: Self-Assembly, Crosslinking, and the Role of Peroxidases

open access: yesFrontiers in Plant Science, 2021
The extensin (EXT) network is elaborated by the covalent intermolecular crosslinking of EXT glycoprotein monomers, and its proper assembly is important for numerous aspects of basic wall architecture and cellular defense.
John W. Mishler-Elmore   +8 more
doaj   +1 more source

Regulators of collagen crosslinking in developing and adult tendons [PDF]

open access: yesEuropean Cells & Materials, 2022
Tendons are collagen-rich musculoskeletal tissues that possess the mechanical strength needed to transfer forces between muscles and bones. The mechanical development and function of tendons are impacted by collagen crosslinks.
AJ Ellingson, NM Pancheri, NR Schiele
doaj   +1 more source

Crosslinking of fibrous hydrogels [PDF]

open access: yesNature Communications, 2018
AbstractIn contrast to most synthetic hydrogels, biological gels are made of fibrous networks. This architecture gives rise to unique properties, like low concentration, high porosity gels with a high mechanical responsiveness as a result of strain-stiffening. Here, we used a synthetic polymer model system, based on polyisocyanides, that we crosslinked
Schoenmakers, D.C.   +3 more
openaire   +8 more sources

Utilizing Frémy's Salt to Increase the Mechanical Rigidity of Supramolecular Peptide-Based Gel Networks

open access: yesFrontiers in Bioengineering and Biotechnology, 2021
Peptide-based supramolecular gels are an important class of biomaterials that can be used for biomedical applications ranging from drug delivery to tissue engineering.
Galit Fichman, Joel P. Schneider
doaj   +1 more source

Hydrogels as promising carriers for the delivery of food bioactive ingredients

open access: yesFrontiers in Nutrition, 2022
The burden of public health challenges associated with the western dietary and living style is growing. Nutraceuticals have been paid increasing attentions due to their effects in promotion of health.
Min Li   +6 more
doaj   +1 more source

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