Results 61 to 70 of about 529,995 (250)

Dose‐dependent hepatotoxicity of hydrogen peroxide in HepG2 cells and its modulation by CYP450 induction

FEBS Open Bio, EarlyView.
NMR metabolomics revealed concentration‐dependent metabolic perturbations in HepG2 cells exposed to H2O2. Rifampicin pretreatment enhanced metabolic competence, attenuated toxin‐induced alterations and produced metabolite profiles more consistent with human liver physiology, supporting the use of CYP450‐induced HepG2 models for improved in vitro ...
Maren Jinks, Garth L. Maker, Emily C. Davies, Berin A. Boughton, Samantha Lodge   +4 more
wiley   +1 more source

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

FEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty, Kelsi R. Hall, Zachary D. Tillett, Liam S. Turk, James S. Davies, Michael J. Currie, Hamish G. Brown, Sepideh Valimehr, Peter D. Mace, Andrew E. Whitten, Santosh Panjikar, Eric Hanssen, Rachel A. North, Renwick C.J. Dobson   +13 more
wiley   +1 more source

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

Perovskite air electrodes for reversible protonic ceramic electrochemical cells: Architecture design and degradation mitigation

Electrochemistry Communications
Reversible Protonic Ceramic Electrochemical Cells (R-PCECs) have emerged as a cutting-edge technology for efficient energy storage and conversion, boasting distinct advantages in fuel flexibility, high energy efficiency, and low operating temperatures ...
Hua Zhang, Xiaochao Xin, Shurui Li, Siyi Qin, Xuezhen OuYang, Chao Liu, Yifan Jiang, Weisheng Zhong, Yuansong Luo, Weijie Ni, Yangyang Zhao   +10 more
doaj   +1 more source

Pyramidal Structures on Yttria‐Stabilized Zirconia after High Temperature Exposure at 1500°C: New Features on an Old Material

Advanced Engineering Materials, EarlyView.
New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold, Dylan Jennings, Robert Vaßen   +2 more
wiley   +1 more source

Preparation and properties of thermally conductive flame resistant composites based on boron nitride hybrid filler

Cailiao gongcheng
Epoxy composites that possess high thermal conductivity and synergistic flame resistance are anticipated to achieve efficient heat dissipation and minimal fire risk in electronic equipment， thereby exhibiting promising application prospects in electronic
LIANG Xuyun, HUANG Guopeng, WU Qingshan, CHEN Jiandong, ZHONG Rongjian, CHEN Bing, HU Dechao, LIN Jing   +7 more
doaj   +1 more source

Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing

Advanced Engineering Materials, EarlyView.
This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu, Xun Zhang, Jack M. Donoghue, Albert D. Smith, Rahul Unnikrishnan, Rhys Thomas, Vahid Nekouie, Jie Luo, Dongchen Hu, Michael Preuss, Philip J. Withers   +10 more
wiley   +1 more source

Hollow Bi2Te3 nanowire supported Ir for highly active and durable oxygen evolution reaction in proton exchange membrane water electrolysis

Nano Research
The imperative demand for energy paradigm shift toward renewable and sustainable energy sources has intensified interest in proton exchange membrane water electrolysis (PEMWE) as a clean and efficient hydrogen production technology.
Young Hwa Yun, KyeongSoo Yoon, Segi Byun, HyeongJung Park, Gisu Doo, SangKyung Kim, MinJoong Kim, Hyun-Seok Cho, Byeong-Seon An, Bonjae Koo, Changsoo Lee   +10 more
doaj   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

Advanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Battery-grade graphite from direct recycling: effect of the thermal treatment on the properties of the regenerated anode material

Journal of Power Sources Advances
Scalable and sustainable lithium-ion battery recycling routes could be crucial for the future economic and ecological landscape of Europe. Although graphite is a critical raw material for the EU, the recycling of graphite from spent cells is currently ...
Jan Peter Martin, Marius Fabian Oneli, Peter Axmann, Margret Wohlfahrt-Mehrens, Marilena Mancini   +4 more
doaj   +1 more source