Results 101 to 110 of about 9,958,589 (304)

In silico and in vitro exploration of a tyrosinase for biocatalytic production of catechols

FEBS Open Bio, EarlyView.
Tyrosinase from Ralstonia pseudosolanacearum is a promising biocatalyst for producing valuable catechols from monophenol substrates. This tyrosinase is uniquely suited to this due to its high monophenolase : diphenolase ratio. We combined in silico docking and in vivo kinetic characterisation of this tyrosinase with 11 industrially relevant monophenols,
James Britton, Fang Zhao, Reeta Davis, Meg Walsh, Kevin E O'Connor, David O'Connell, Tanja Narancic   +6 more
wiley   +1 more source

Liquid Water Ionization by Energetic Electron Impact

Atoms
We theoretically study the single ionization of liquid water by impact of fast electrons. A realistic description of the wavefunction for an isolated water molecule in the liquid phase is obtained by means of a Wannier orbital formalism.
María Laura de Sanctis, Marie-Françoise Politis, Rodolphe Vuilleumier, Omar Ariel Fojón   +3 more
doaj   +1 more source

Electronic Markets on the impact factor [PDF]

Electronic Markets, 2016
Rainer Alt, Carsta Militzer-Horstmann, Hans-Dieter Zimmermann   +2 more
openaire   +2 more sources

Protocol for quantifying miRNA trafficking across the endosomal membrane

FEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh, Kamalika Mukherjee, Suvendra N. Bhattacharyya   +2 more
wiley   +1 more source

GelMA‐based 3D spheroids recapitulate transcriptomic and functional hallmarks of myeloid sarcoma

FEBS Open Bio, EarlyView.
GelMA 5% hydrogels support the formation of myeloid leukemia spheroids that recapitulate MS‐specific features, including G1 arrest, apoptosis, and ECM‐driven transcriptomic reprogramming. The 3D model mimicked soft‐tissue‐like stiffness and oxygen conditions, and transcriptomic convergence with primary MS samples confirmed its utility as a preclinical ...
Nicolas Germain, Elise Buret, Le Hoang Thanh Nguyen, Marion Cocheteux, Nicolas Touya, Mélanie Dhayer, Romain Dubois, Frank Lafont, Sebastien Janel, Patrice Maboudou, Steve Lancel, Philippe Marchetti   +11 more
wiley   +1 more source

Impact of electron correlations on two-particle charge response in electron- and hole-doped cuprates

Physical Review Research
Estimating many-body effects that deviate from an independent particle approach has long been a key research interest in condensed matter physics. Layered cuprates are prototypical systems, where electron-electron interactions are found to strongly ...
Abhishek Nag, Luciano Zinni, Jaewon Choi, J. Li, Sijia Tu, A. C. Walters, S. Agrestini, S. M. Hayden, Matías Bejas, Zefeng Lin, H. Yamase, Kui Jin, M. García-Fernández, J. Fink, Andrés Greco, Ke-Jin Zhou   +15 more
doaj   +1 more source

Comparative assessment of crystallographic and cryo‐EM models in the Protein Data Bank

FEBS Open Bio, EarlyView.
Raw data obtained by X‐ray crystallography or cryo‐EM result in experimental maps, ultimately fitted by atomic models. Although the physical principles are different, the final results can be viewed, compared, and evaluated in the same way. With cryogenic electron microscopy (cryo‐EM) on track to surpass X‐ray crystallography as the preferred method ...
Alexander Wlodawer, Pawel Rubach, Zbigniew Dauter, Wojciech Dec, Dariusz Brzezinski, Marta Kulik, Wladek Minor, Mariusz Jaskolski   +7 more
wiley   +1 more source

Electronic equivalent of a mechanical impact oscillator

Scientific Reports
Abstract This study proposes a novel electronic circuit design that accurately replicates the dynamics of a mechanical discontinuous impact oscillator characterized by hard elastic impacts. The governing equations of the circuit are systematically derived to establish its equivalence with the mechanical system.
Denysenko, Volodymyr, Balcerzak, Marek, Dabrowski, Artur   +2 more
openaire   +3 more sources

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

FEBS Open Bio, EarlyView.
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey, Miriam Livier Llamas‐García, Gabriela M. Montero‐Morán, Leticia Santos, Samuel Lara‐González   +4 more
wiley   +1 more source

The Strong Enhancement of Electron-Impact Ionization Processes in Dense Plasma by Transient Spatial Localization. [PDF]

Int J Mol Sci, 2022
Zeng J, Ye C, Liu P, Gao C, Li Y, Yuan J.   +5 more
europepmc   +1 more source