Results 91 to 100 of about 480,674 (254)

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

Oxygen Free Radicals in Shock

, 1986
Experimental and clinical evidence of the role of osygen free radicals in myocardial ischemia and ...
CECONI, Claudio, A. Cargnoni, A. Albertini, S. Curello, FERRARI, Roberto, GM Boffa   +5 more
core  

Differential and integral cross sections for the rotationally inelastic scattering of methyl radicals with H-2 and D-2 [PDF]

, 2014
Comparisons are presented of experimental and theoretical studies of the rotationally inelastic scattering of CD3 radicals with H-2 and D-2 collision partners at respective collision energies of 680 +/- 75 and 640 +/- 60 cm(-1).
Greaves, Stuart J., Dagdigian, Paul J., Ma, Qianli, Rusher, Cassandra A., Qianli Ma, Stuart J. Greaves, Cassandra A. Rusher, Paul J. Dagdigian, Tkac, Ondrej, Orr-Ewing, Andrew J., Andrew J. Orr-Ewing, Ondřej Tkáč   +11 more
core   +1 more source

Radical‐Mediated Degradation of Thiol–Maleimide Hydrogels

Advanced Science
Michael addition between thiol‐ and maleimide‐functionalized molecules is a long‐standing approach used for bioconjugation, hydrogel crosslinking, and the functionalization of other advanced materials.
Tayler S. Hebner, Bruce E. Kirkpatrick, Benjamin D. Fairbanks, Christopher N. Bowman, Kristi S. Anseth, Danielle S.W. Benoit   +5 more
doaj   +1 more source

Aerobic radical multifunctionalization of alkenes using tert-butyl nitrite and water

Beilstein Journal of Organic Chemistry, 2013
Water induces a change in the product of radical multifunctionalization reactions of aliphatic alkenes involving an sp3 C–H functionalization by an 1,5-hydrogen shift using tert-butyl nitrite and molecular oxygen.
Daisuke Hirose, Tsuyoshi Taniguchi
doaj   +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

Identification of Peroxiredoxin (PRX) Genes from Pepper Fruits: Involvement in Ripening and Modulation by Nitric Oxide (NO)

Antioxidants
Peroxiredoxins (Prxs; EC 1.11.1.15) are a group of thiol peroxidases that catalyze the detoxification of H2O2 and other organic hydroperoxides. The ripening of pepper (Capsicum annuum L.) fruit involves significant phenotypic, physiological, and ...
Fátima Ramírez-Mellado, Salvador González-Gordo, José M. Palma, Francisco J. Corpas   +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

Synthetic efforts towards new stable free radicals

, 2008
A series of new 1,5-dimethyl-6-0x0-verdazyl radicals were prepared bearing either a hydroquinone or the 3,5-di-tertiary-butyl phenol substituent in the 3 position of the verdazyl ring as precursors to verdazyl 1 semiquinone diradical anions or verdazyl 1
McKinnon, Stephen David James
core  

N,N’‐Dialkylated Oxo‐Verdazyl Radicals as Bipolar Organic Molecules for Symmetric Redox Flow Batteries

ChemElectroChem
The bipolar electrochemical properties of verdazyl radicals have long been known, and recently their application in symmetric redox flow batteries was investigated.
Elena S. Horst, Karin Sowa, Lena Lezius, Nick Fehlings, Constantin Daniliuc, Sascha Nowak, Mariano Grünebaum, Martin Winter, Armido Studer   +8 more
doaj   +1 more source