Results 81 to 90 of about 1,129,002 (309)

Minimum energy-maximum space:higher-density attached family housing [PDF]

open access: yes, 2011
In 2016 all new houses in England and Wales must be zero carbon. To date most work in zero carbon housing has been carried out on detached family housing typologies.
Burford, N.K.   +2 more
core   +1 more source

Trimodal mediated superior sintering and fracture resistance mechanism in nano-metal interconnection

open access: yesMaterials & Design
Understanding the densification mechanisms and mechanical failure behavior of trimodal-sized nano-metal materials under pressure-assisted sintering is critical for developing high-reliability interconnects in advanced power electronics packaging.
Weishan Lv   +7 more
doaj   +1 more source

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

open access: yesFEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

Origins and impacts of high-density symmetry energy [PDF]

open access: yesAIP Conference Proceedings, 2017
What is nuclear symmetry energy? Why is it important? What do we know about it? Why is it so uncertain especially at high densities? Can the total symmetry energy or its kinetic part be negative? What are the effects of three-body and/or tensor force on symmetry energy? How can we probe the density dependence of nuclear symmetry energy with terrestrial
openaire   +2 more sources

The novel LiMn1.8Al0.2O4 nanosheets for high energy and power density supercapacitor cathode applications

open access: yes, 2023
A novel, oleic acid-assisted solution combustion synthesis route has been successfully explored to synthesize high surface area and mesoporous Al-doped LiMn2O4 nanosheets without the use of MnO2 templates.
R. A. Khan; S. A. Akhoon; G. V. Vijayaraghavan; S. Rubab; M. A. Shah; K. T. Arul; C. L. Dong
core   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS 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   +3 more
wiley   +1 more source

Room temperature broadband terahertz gains in graphene heterostructures based on inter-layer radiative transitions

open access: yesAIP Advances, 2014
We exploit inter-layer radiative transitions to provide gains to amplify terahertz waves in graphene heterostructures. This is achieved by properly doping graphene sheets and aligning their energy bands so that the processes of stimulated emissions can ...
Linlong Tang   +4 more
doaj   +1 more source

Ionic transport in high-energy-density matter

open access: yesPhysical Review E, 2016
Ionic transport coefficients for dense plasmas have been numerically computed using an effective Boltzmann approach. We have developed a simplified effective potential approach that yields accurate fits for all of the relevant cross sections and collision integrals. Our results have been validated with molecular-dynamics simulations for self-diffusion,
Liam G, Stanton, Michael S, Murillo
openaire   +3 more sources

Morphodynamics of supercritical high-density turbidity currents

open access: yes, 2012
Seafloor and outcrop observations combined with numerical and physical experiments show that turbidity currents are likely 1) to be in a supercritical flow state and 2) to carry high sediment concentrations (being of high-density). The thesis starts with
Sedimentology   +3 more
core  

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

open access: yesFEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

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