Results 81 to 90 of about 58,086,707 (305)

Layered predicates

open access: yesDAIMI Report Series, 1992
We review the concept of logical relations and how they interact with structural induction, furthermore we give examples of their use, and of particular interest is the combination with the PER-idea (partial equivalence relations). This is then generalized to Kripke logical relations; the major application is to show that in combination with the PER ...
Flemming Nielson, Hanne Riis Nielson
openaire   +2 more sources

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

open access: yesFEBS Letters, EarlyView.
Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui   +4 more
wiley   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

open access: yesFEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise   +5 more
wiley   +1 more source

Layer-by-Layer Assembly Strategy for Reinforcing the Mechanical Strength of an Ionogel Electrolyte without Affecting Ionic Conductivity

open access: yes, 2019
The simultaneous boosting of the ionic conductivity and the mechanical strength of an ionogel electrolyte is hindered by its entrapped electrolyte. Herein, we report a promising strategy to boost the mechanical strength of an ionogel by coating it with ...
Bishnu P. Thapaliya (8104181)   +2 more
core   +1 more source

Layer-by-layer assembly of multilayer optical lattices: Application to displaced dice lattice

open access: yes, 2020
We propose methods for synthesizing multilayer optical lattices of cold atoms in a layer-by-layer manner, to unlock the potential of optical lattices in simulating the fascinating physics of multilayer systems.
Lei Hao (5961590)
core   +1 more source

Layer-by-layer model-based adaptive control for wire arc additive manufacturing of thin-wall structures

open access: yes, 2022
Improving the geometric accuracy of the deposited component is essential for the wider adoption of wire arc additive manufacturing (WAAM) in industries.
Joseph Polden (20164923)   +5 more
core   +1 more source

Cellular interaction of a layer-by-layer based drug delivery system depending on material properties and cell types

open access: yesInternational Journal of Nanomedicine, 2018
Mandy Brueckner,1 Steffen Jankuhn,2,3 Eva-Maria Jülke,1 Uta Reibetanz1 1Institute for Medical Physics and Biophysics, Medical Faculty, University of Leipzig, Leipzig, Germany; 2Division of Nuclear Solid State Physics, Faculty of Physics and ...
Brueckner M   +3 more
doaj  

The ubiquitin system in normal and infected germinal center B cells

open access: yesFEBS Letters, EarlyView.
The ubiquitin system plays a central role in germinal center (GC) B cells, influencing differentiation to long‐lived memory B cells. Oncogenic gammaherpesviruses gain access to memory B cells by establishing latency in GC B cells. Mapping ubiquitin mechanisms in normal and infected GC B cells will define specific molecular circuits in B cells germane ...
Destiny Davis   +2 more
wiley   +1 more source

Facilitating mass transport in gas diffusion layer of PEMFC by fabricating micro-porous layer with dry layer preparation

open access: yes, 2008
For a proton exchange membrane fuel cell (PEMFC), dry layer preparation was optimized and applied to fabricate a micro-porous layer (MPL) for a gas diffusion layer (GDL).
Xu, Haifeng   +4 more
core   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

open access: yesFEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward   +2 more
wiley   +1 more source

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