Results 51 to 60 of about 470,590 (265)

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

Critical charges for droplet collisions

Physical Review Fluids
Two micron-sized water droplets approaching each other do not always coalesce due to the cushioning effect of the air between them. When the droplets do not carry any electrical charges, one needs to consider the breakdown of hydrodynamics at very small scales to decide whether the droplets collide and coalesce or not.
A. Dubey, G. P. Bewley, K. Gustavsson, B. Mehlig   +3 more
openaire   +2 more sources

Upper critical field in a spin-charge-separated superconductor [PDF]

Physical Review B, 1994
3 pages, postscript file (compressed and uuencoded)
Dias, R. G., Wheatley, J. M.
openaire   +3 more sources

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

FEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source

Critical adsorption of polyelectrolytes onto planar and convex highly charged surfaces: the nonlinear Poisson–Boltzmann approach

New Journal of Physics, 2016
We study the adsorption–desorption transition of polyelectrolyte chains onto planar, cylindrical and spherical surfaces with arbitrarily high surface charge densities by massive Monte Carlo computer simulations.
Sidney J de Carvalho, Ralf Metzler, Andrey G Cherstvy   +2 more
doaj   +1 more source

Preventing Space Charge Accumulation by Incorporating Electrets

Advanced Materials Interfaces, 2023
Space charge accumulates near electrodes in insulating materials under high voltage direct current. Electric stress created by charge accumulation distorts electric field, reduces the remaining useful life of insulating materials, and decreases partial ...
Pradip Chandra Saha, Omar Faruqe, Farhina Haque, Chanyeop Park   +3 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Nurse-Led Microclimate Adjustments in Patient Rooms and Their Physiological Impact on Sleep Quality Recovery

Link Medical Journal of Health and Community Research
Background: Sleep disturbance is common among hospitalized adults and may impair physiological recovery, increase fatigue, and reduce patient comfort.
Abrar Hussain, Sadia Iqbal, Anum Rehman, Syed Maaz Hussain, Abdullah Khan, Ayesha Rehman   +5 more
doaj   +1 more source

Ultrathin carbon interim layer encapsulation for constructing p − n heterojunction photoanode towards photoelectrochemical water splitting

Catalysis Communications, 2022
Interfacial charge transfer and separation are both critical to the solar energy conversion efficiency, whereas it remains an enduring challenge. This work demonstrates the synergetic enhancement of interfacial charge transfer efficiency and bulk charge ...
Shuo Hou, Xiao-Cheng Dai, Tian Yan, Fang-Xing Xiao   +3 more
doaj   +1 more source

Halon: A quasiparticle featuring critical charge fractionalization

Physical Review B, 2018
18 pages, 13 ...
Chen, Kun, Huang, Yuan, Deng, Youjin, Svistunov, Boris   +3 more
openaire   +3 more sources