Results 51 to 60 of about 721,100 (302)

Rapid mapping of alloy surface phase diagrams via Bayesian evolutionary multitasking

open access: yesnpj Computational Materials, 2023
Surface phase diagrams (SPDs) are essential for understanding the dependence of surface chemistry on reaction condition. For multi-component systems such as metal alloys, the derivation of such diagrams often relies on separate first-principles global ...
Shuang Han   +3 more
doaj   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Energy Storage. Our take on business model and regulation [PDF]

open access: yes, 2019
The electricity landscape is in a state of flux, not least due to the increasing integration of renewable energy sources and distributed generation. This has sparked growing interest in energy storage, arguably an important part of the renewable energy ...
Broeckx, Saskia   +3 more
core  

Numerical Analysis of a medium scale latent energy storage unit for district heating systems [PDF]

open access: yes, 2011
The present paper describes the application of computational fluid-dynamics (CFD) to the design and characterization of a medium scale energy storage unit for district heating systems.
Colella, Francesco   +3 more
core   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

open access: yesFEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson   +6 more
wiley   +1 more source

Hybrid Energy Storage [PDF]

open access: yes
This is an open access book that addresses the need for hybridization in energy storage, offering a fresh perspective on integrating diverse storage solutions to support a successful energy transition.

core   +1 more source

Community Energy Storage: Governance and Business Models

open access: yes, 2019
The decreasing costs of distributed energy resources and increasing need for flexibility have attracted the attention of many in community energy storage (CES) business. CES, however, is a complex sociotechnical system with a variety of technologies, actors, and interactions.
Koirala, Binod Prasad   +3 more
openaire   +3 more sources

Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes

open access: yesFEBS Letters, EarlyView.
Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez   +2 more
wiley   +1 more source

Design and management of an Integrated Thermal Energy Storage System [PDF]

open access: yes, 2023
openNowadays our society is experiencing an energy transition, in which renewable energy sources are assuming a newer and more central role in the energetic mix. In these scenarios, to boost the decarbonization and the usage of sustainable energy systems,
PECCOLO, SIMONE
core  

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

open access: yesFEBS 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   +6 more
wiley   +1 more source

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