Results 81 to 90 of about 4,561,954 (333)

Multigap superconductivity in the Mo5PB2 boron–phosphorus compound

open access: yesNew Journal of Physics, 2020
The tetragonal Mo _5 PB _2 compound was recently reported to show superconductivity with a critical temperature up to 9.2 K. In search of evidence for multiple superconducting gaps in Mo _5 PB _2 , comprehensive measurements, including magnetic ...
T Shang   +9 more
doaj   +1 more source

Design and Analysis of Monte Carlo Experiments [PDF]

open access: yes
monte carlo experiments;simulation models;mathematical analysis;sensitivity analysis;experimental ...
Kleijnen, J.P.C.
core   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Statistical considerations in design of spacelab experiments [PDF]

open access: yes
After making an analysis of experimental error sources, statistical models were developed for the design and analysis of potential Space Shuttle experiments.
Robinson, J.
core   +1 more source

Policy, design and management: the in-vivo laboratory for the science of complex socio-technical systems [PDF]

open access: yes, 2009
Complex systems scientists cannot by themselves perform experiments on complex socio-technical systems. The best they can do is to perform experiments alongside policy makers who are constantly engaged in experiments as the design and manage the systems ...
Johnson, Jeffrey
core  

A simple atomic beam oven with a metal thermal break

open access: yes, 2018
We report the design and construction of a simple, easy to machine high-temperature oven for generating an atomic beam in laser cooling experiments. This design eliminates the problem of thermal isolation of the oven region from the rest of the vacuum ...
Mangaonkar, Jay   +5 more
core   +1 more source

Cell wall target fragment discovery using a low‐cost, minimal fragment library

open access: yesFEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan   +5 more
wiley   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

On Metamodeling of Electronic Circuits using Efficient Experiment Plans [PDF]

open access: yesJournal of Electrical and Electronics Engineering, 2020
The use of metamodels has become more and more frequent when it comes to the analysis and optimization of simulations, as they are capable of predicting the behavior of a system in a much shorter time compared to normal simulations, but with comparable ...
CĂRBUNESCU-STOENESCU Bianca-Raluca   +4 more
doaj  

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