Results 101 to 110 of about 438,222 (313)

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source

Mechanical activation of clay [PDF]

, 2009
Comparative review of experimentally determined results of clay properties prepared according to classical procedures of processing and mechanical activation is presented. Mechanical activation of the same raw material was carried out in a lab.
Rosić, Aleksandra, Radojević, Zagorka, Janacković, Đorđe, Vasić, Miloš   +3 more
core  

Microglia mechanics : immune activation alters traction forces and durotaxis

, 2015
This work was supported by the Austrian Agency for International Cooperation in Education and Research (Scholarship to LB), Faculty of Computer Science and Biomedical Engineering at Graz University of Technology (Scholarship to LB), German National ...
Gather, M., Bollmann, Lars, Gather, Malte Christian, Kristian Franze, Gautier, H., Gerhard A. Holzapfel, Lars eBollmann, Giuliano Scarcelli, Shahapure, Rajesh, Malte C. Gather, Ulbricht, E., Rajesh Shahapure, Holzapfel, G., Gautier, Hélène O. B., Rajesh eShahapure, Bollmann, L., Franze, K., Elke eUlbricht, Scarcelli, Giuliano, Lars Bollmann, Scarcelli, G., Koser, David E., Ulbricht, Elke, David Elias Koser, Koser, D., David E. Koser, Kristian eFranze, Holzapfel, Gerhard A., Elke Ulbricht, Giuliano eScarcelli, Shahapure, R., Hélène O. B. Gautier, Franze, Kristian   +32 more
core   +1 more source

Electrolysis of Gold from Filtration Waste by Means of Mechanical Activation [PDF]

Acta Montanistica Slovaca, 2012
The intensification of the gold thiourea leaching from a filtration waste (Košice, Slovakia) using mechanical activationas the pretreatment step has been studied.
Jana Ficeriová, Peter Baláž
doaj  

Effect of BaTiO3 concentration on structural and magnetic properties of mechanically activated BiFeO3-BaTiO3 system

Nukleonika, 2017
In this research, the mechanical activation method is proposed as an alternative process of preparation of the (BiFeO3)1-x-(BaTiO3)x solid solutions with various concentrations of barium titanate (x = 0.1÷0.9). However, mechanical milling itself does not
Malesa Bożena, Pikula Tomasz, Oleszak Dariusz, Jartych Elżbieta   +3 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

A comparative study of hyperfine interactions in Aurivillius compounds prepared by mechanical activation and solid-state sintering

Nukleonika, 2017
X-ray diffraction and Mössbauer spectroscopy techniques were used to study the structure and hyperfine interactions of multiferroic Aurivillius compounds Bim+1Ti3Fem-3O3m+3.
Mazurek Mariusz, Jartych Elżbieta
doaj   +1 more source

Mechanism of photodynamic activity of pheophorbides

Journal of Biomedical Optics, 2001
Plasmid DNA is efficiently photocleaved by sodium pheophorbides (Na-Phdes) a and b in the absence of oxygen as well as in the presence of oxygen. Fluorescence microscopic observation shows a rapid incorporation of Na-Phde a into nuclei, mitochondria, and lysosome of human oral mucosa cells.
C, Tanielian, M, Kobayashi, C, Wolff
openaire   +2 more sources