Results 101 to 110 of about 2,108,289 (404)

Fracture of a biopolymer gel as a viscoplastic disentanglement process

, 2006
We present an extensive experimental study of mode-I, steady, slow crack dynamics in gelatin gels. Taking advantage of the sensitivity of the elastic stiffness to gel composition and history we confirm and extend the model for fracture of physical ...
Baumberger, Baumberger, Bonn, Bot, Brown, C. Caroli, Clark, Courty, D. Martina, E.J. Kramer, Evoy, Fager, Gennes, Gent, Gent, Higgs, Higgs, Hui, Hui, Johnson, Joly-Duhamel, Kong, Krupenkin, Lake, Laurent, Lee, Mueller, Nijenhuis, Nishinari, Persson, Persson, Raphaël, Rivlin, Rottler, Rudnicki, T. Baumberger, Tanaka, Tanaka, Vliet, Yamaue   +39 more
core   +2 more sources

Phase Transitions in Lyotropic Nematic Gels [PDF]

, 2002
In this paper, we discuss the equilibrium phases and collapse transitions of a lyotropic nematic gel immersed in an isotropic solvent. A nematic gel consists of a cross-linked polymer network with rod-like molecules embedded in it.
Lacoste, D., Lau, A. W. C., Lubensky, T. C.   +2 more
core   +3 more sources

Metal–organic framework gels and monoliths

Chemical Science, 2019
This perspective links the synthesis of MOF Gels to the formation of MOF-monoliths and their resultant properties and application.
J. Hou, Adam F. Sapnik, T. Bennett
semanticscholar   +1 more source

C9orf72 ALS‐causing mutations lead to mislocalization and aggregation of nucleoporin Nup107 into stress granules

FEBS Letters, EarlyView.
Mutations in the C9orf72 gene represent the most common genetic cause of amyotrophic lateral sclerosis (ALS), a fatal neurodegenerative disease. Using patient‐derived neurons and C. elegans models, we find that the nucleoporin Nup107 is dysregulated in C9orf72‐associated ALS. Conversely, reducing Nup107 levels mitigates disease‐related changes.
Saygın Bilican, Yara Nabawi, William Hongyu Zhang, Dunja Petrovic, Markus Wehrmann, Sara Muñoz‐García, Seda Koyuncu, David Vilchez   +7 more
wiley   +1 more source

Psyllium and Laminaria partnership - An overview of possible food gel applications [PDF]

, 2019
Featured Application: Laminaria-psyllium gels with distinct texture and rheological features, designed for a wide range of food applicationsSeaweeds are a novel source of important nutritional compounds with interesting biological activities that could
Dominguez, Herminia, Fradinho, Patrícia, Raymundo, Anabela, Sousa, Isabel, Torres, Maria Dolores   +4 more
core   +2 more sources

Multidimensional OMICs reveal ARID1A orchestrated control of DNA damage, splicing, and cell cycle in normal‐like and malignant urothelial cells

Molecular Oncology, EarlyView.
Loss of the frequently mutated chromatin remodeler ARID1A, a subunit of the SWI/SNF cBAF complex, results in less open chromatin, alternative splicing, and the failure to stop cells from progressing through the cell cycle after DNA damage in bladder (cancer) cells. Created in BioRender. Epigenetic regulators, such as the SWI/SNF complex, with important
Rebecca M. Schlösser, Florian Krumbach, Eyleen Corrales, Geoffroy Andrieux, Christian Preisinger, Franziska Liss, Alexandra Golzmann, Melanie Boerries, Kerstin Becker, Ruth Knüchel, Stefan Garczyk, Bernhard Lüscher   +11 more
wiley   +1 more source

Nonlinear elasticity of disordered fiber networks

, 2015
Disordered biopolymer gels have striking mechanical properties including strong nonlinearities. In the case of athermal gels (such as collagen-I) the nonlinearity has long been associated with a crossover from a bending dominated to a stretching ...
Feng, Jingchen, Levine, Herbert, Mao, Xiaoming, Sander, Leonard M.   +3 more
core   +1 more source

The Study Of The Rheological Properties Of Pectin Gels With Mono - And Disaccharides [PDF]

, 2016
At manufacturing of confectionary products can be used the different mono- and disaccharides – glucose, fructose, saccharose, lactulose and so on. The study of rheological parameters of pectin gels, made on the base of apple puree and different sugars ...
Dorohovich, A. (Antonella), Dorohovich, V. (Viktoriya), Kambulova, J. (Julya)   +2 more
core   +2 more sources

ShcD adaptor protein drives invasion of triple negative breast cancer cells by aberrant activation of EGFR signaling

Molecular Oncology, EarlyView.
We identified adaptor protein ShcD as upregulated in triple‐negative breast cancer and found its expression to be correlated with reduced patient survival and increased invasion in cell models. Using a proteomic screen, we identified novel ShcD binding partners involved in EGFR signaling pathways.
Hayley R. Lau, Hayley S. Smith, Begüm Alural, Claire E. Martin, Laura A. New, Manali Tilak, Sara L. Banerjee, Hannah N. Robeson, Nicolas Bisson, Anne‐Claude Gingras, Jasmin Lalonde, Nina Jones   +11 more
wiley   +1 more source

Concepts for Developing Physical Gels of Chitosan and of Chitosan Derivatives

Gels, 2018
Chitosan macro- and micro/nano-gels have gained increasing attention in recent years, especially in the biomedical field, given the well-documented low toxicity, degradability, and non-immunogenicity of this unique biopolymer.
P. Sacco, F. Furlani, Gaia de Marzo, E. Marsich, S. Paoletti, I. Donati   +5 more
semanticscholar   +1 more source