Results 91 to 100 of about 6,001,475 (296)

Adenosine triphosphate as a modulator of protein interactions and stability

FEBS Open Bio, EarlyView.
ATP is best known as the cell's energy currency, but it also shapes how proteins fold, interact, aggregate and form biomolecular condensates. This review explains the emerging physical principles behind these effects, including weak binding to charged protein regions, magnesium‐dependent behaviour and concentration‐dependent control of protein ...
Shuyuan Tan, Robin Curtis
wiley   +1 more source

Characteristics of Surface Charge Accumulation on Direct Current GIL Insulators Under Different Dominant Mechanisms Considering Surface Trapping Effect

Shanghai Jiaotong Daxue xuebao
The existing mathematical models for charge accumulation at the gas-solid interface can hardly illustrate some microscopic mechanisms, which need improvement.
WANG Yaogang, WANG Zheming, LI Ke, JIA Bowen, YANG Hua, YAN Wu, LU Wu
doaj   +1 more source

Purification and preparation of Marchantia polymorpha Auxin Response Factor 2 for phase separation studies

FEBS Open Bio, EarlyView.
We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen, Robin Romein, Willy A. M. van den Berg, Simon Lindhoud, Jan Willem Borst, Carlo P. M. van Mierlo   +5 more
wiley   +1 more source

Spatial Structure and Nonlinear Properties of a Surface Charge Located on a Statically Curved Surface of a Semi-Infinite Plasma

Physics
The effect of the curvature of the boundary of semi-infinite cold plasma on the parameters and properties of surface oscillations localized near this boundary is considered.
Oleg M. Gradov
doaj   +1 more source

Treatment effect on the adsorption capacity of alumina for removal fluoride

Nano Biomedicine and Engineering, 2010
Acid and base treated alumina particles were studied to assess their capacities for the adsorption of fluoride from aqueous solutions. The surface morphology of untreated alumina was analyzed by SEM and its crystal structure was checked by XRD, and was ...
Haixia Wu, Lin Chen, Guo Gao, Yan Zhang, Tingjie Wang, Shouwu Guo   +5 more
doaj   +1 more source

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

A surface-charge model for mudstones and the application to Pore Pressure Prediction [PDF]

, 2005
New geologic concepts have been developed that illuminate the critical role of bound water in the generation and prediction of overpressures in mudstones.
Traugott, Martin Olson
core  

Role of Surface Charge of Nanoscale Ultrasound Contrast Agents in Complement Activation and Phagocytosis

International Journal of Nanomedicine, 2022
Jie Zhou,1,2 Hongjin Xiang,1,2 Jianbo Huang,1,2 Yi Zhong,3 Xiaoxia Zhu,1,2 Jinshun Xu,1,2 Qiang Lu,1,2 Binyang Gao,1,2 Huan Zhang,1,2 Rui Yang,1,2 Yan Luo,1,2 Feng Yan1,2 1Ultrasound Department, West China Hospital of Sichuan University, Chengdu, People ...
Zhou J, Xiang H, Huang J, Zhong Y, Zhu X, Xu J, Lu Q, Gao B, Zhang H, Yang R, Luo Y, Yan F   +11 more
doaj  

A minimal cellulosome‐like system in Cellulosilyticum lentocellum

FEBS Open Bio, EarlyView.
Cellulose‐degrading bacteria typically use cellulosomes, large multi‐enzyme complexes on a scaffold protein. In Cellulosilyticum lentocellum, we characterise a far smaller arrangement, a single scaffold bound to one cellulase through a single cohesin‐dockerin interaction.
John Allan, Amias Alstrom‐Moore, Gary W Black   +2 more
wiley   +1 more source

Electrostatic Surface Functionalization of Physical Transducers of (Bio)Chemical Sensors: Thiocyanate-Modified Gold Interface

Engineering Proceedings
The immobilization of functional nano-blocks by means of electrostatic interactions is a promising technology for creating sensitive layers of (bio)chemical sensors.
Borys A. Snopok, Arwa Laroussi, Tetyana V. Snopok, Shavkat Nizamov   +3 more
doaj   +1 more source