Results 71 to 80 of about 376,834 (244)

Optimization of Bicomponent Electrospun Fibers for Therapeutic Use: Post-Treatments to Improve Chemical and Biological Stability

Journal of Functional Biomaterials, 2017
Bicomponent electrospun nanofibers based on the combination of synthetic (i.e., aliphatic polyesters such as polycaprolactone (PCL)) and natural proteins (i.e., gelatin) have been extensively investigated as temporary platforms to instruct cells by the ...
Antonio Papa, Vincenzo Guarino, Valentina Cirillo, Olimpia Oliviero, Luigi Ambrosio   +4 more
doaj   +1 more source

Time, the final frontier

Molecular Oncology, EarlyView.
This article advocates integrating temporal dynamics into cancer research. Rather than relying on static snapshots, researchers should increasingly consider adopting dynamic methods—such as live imaging, temporal omics, and liquid biopsies—to track how tumors evolve over time.
Gautier Follain, Michal Dibus, Omkar Joshi, Guillaume Jacquemet   +3 more
wiley   +1 more source

In-situ cross linking of polyvinyl alcohol [PDF]

, 1981
A method of producing a crosslinked polyvinyl alcohol structure, such as a battery separator membrane or electrode envelope is described. An aqueous solution of a film-forming polyvinyl alcohol is admixed with an aldehyde crosslinking agent a basic pH to
Hsu, L. C., Philipp, W. H., Sheibley, D. W.   +2 more
core   +1 more source

Release of macromolecules from albumin-heparin microspheres [PDF]

, 1992
Hydrophilic microspheres based on albumin-heparin conjugates have been prepared as a macromolecular delivery system. The soluble albumin-heparin conjugate was synthesized and crosslinked in a water-in-oil emulsion with glutaraldehyde to form microspheres
Bae, You Han, Cremers, H.F.M., Cremers, Harry, Feijen, Jan, Kim, Sung Wan, Kwon, Glen S.   +5 more
core   +2 more sources

Thermoset-thermoplastic aromatic polyamide containing N-propargyl groups [PDF]

, 1984
The compounds of the class of aromatic polyamides useful as matrix resins in the manufacture of composites or laminate fabrication were developed. The process for preparing this thermoplastic-thermoset polyamide system involves incorporating a latent ...
Greenwood, T. D., St.clair, T. L., Wolfe, J. F.   +2 more
core   +1 more source

3D bioprinting of a hyaluronan bioink through enzymatic-and visible light-crosslinking

Biofabrication, 2018
Extrusion-based three-dimensional bioprinting relies on bioinks engineered to combine viscoelastic properties for extrusion and shape retention, and biological properties for cytocompatibility and tissue regeneration.
D. Petta, A. Armiento, D. Grijpma, M. Alini, D. Eglin, M. D’Este   +5 more
semanticscholar   +1 more source

Investigation on Oxidation of Shelf-Aged Crosslinked Ultra-High Molecular Weight Polyethylene (UHMWPE) and Its Effects on Wear Characteristics

Tribology Online, 2015
Oxidation degradation of gamma-irradiated UHMWPE (Ultra-high Molecular Weight Polyethylene) is a well-known problem related to the failure of total joint replacement.
Lei Zhang, Yoshinori Sawae, Tetsuo Yamaguchi, Teruo Murakami, Hong Yang   +4 more
doaj   +1 more source

Glutaraldehyde: behavior in aqueous solution, reaction with proteins, and application to enzyme crosslinking.

BioTechniques, 2004
Glutaraldehyde possesses unique characteristics that render it one of the most effective protein crosslinking reagents. It can be present in at least 13 different forms depending on solution conditions such as pH, concentration, temperature, etc ...
Isabelle Migneault, C. Dartiguenave, M. Bertrand, K. Waldron   +3 more
semanticscholar   +1 more source

Thermomechanical properties and shape-memory behavior of bisphenol a diacrylate-based shape-memory polymers [PDF]

, 2016
A series of acrylate-based shape-memory materials are synthesized from bisphenol A diacrylate monomers as crosslinking agents. Networks are synthesized by keeping constant the content of bisphenol A-based crosslinking agent and systematically varying the
Arrieta, Azra, Berg, Bongiovanni, Cha, Chen, Diani, Fan, Fan, Gall, Gugliuzza, Julich-Gruner, Lendlein, Lesser, Liu, Liu, Liu, Nazar, Ortega, Pandini, Park, Pascault, Puomi, Reeder, Safranski, Sangermano, Sangermano, Santiago, Smith, Smith, Sodhi, van Krevelen, Voit, Wu, Yakacki, Yakacki, Yang, Zhang   +37 more
core   +2 more sources

Effect of boric acid on poly vinyl alcohol- tannin blend and its application as water-based wood adhesive

Designed Monomers and Polymers, 2020
The work presented here focusses on developing adhesive by blending tannin and polyvinyl alcohol (PVA) in water. To furthermore enhance the properties crosslinking is carried by using boric acid at varying concentrations. Presence of free hydroxyl groups
Ravindra V. Gadhave, Vineeth S.K., Pritam V. Dhawale, Pradeep T. Gadekar   +3 more
doaj   +1 more source