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Now showing items 881-890 of 4794
On the Relationship between Mechanical Properties and Crystallisation of Chemically Post-Processed Additive Manufactured Polylactic Acid Pieces
(MDPI, 2020-04-18)
Nowadays, improvement of the surface finish of parts manufactured by fused deposition modelling is a well-studied topic. Chemical post-treatments have proven to be the best technique in terms of time consumption and ...
Development and Implementation of a Community-Based Research Network
(Cambridge University Press, 2020-05-18)
Introduction: People aging with long-term physical disabilities (PAwLTPD), meaning individuals with onset of disability from birth through midlife, often require long-term support services (LTSS) to remain independence. ...
Social Economy as the Means to Help Achieve the Targets of Sustainable Development Goal 14
(MDPI, 2020-06-02)
There are practical challenges for the implementation of the Sustainable Development Goals (SDGs) of the United Nations 2030 Agenda. In a number of policies, social economy (SE) entities can play a central role in terms ...
Towards a High-Power Si@graphite Anode for Lithium Ion Batteries through a Wet Ball Milling Process
(MDPI, 2020-05-27)
Silicon-based anodes are extensively studied as an alternative to graphite for lithium ion batteries. However, silicon particles suffer larges changes in their volume (about 280%) during cycling, which lead to particles ...
Variant 4D supergravities and membranes
(IOP, 2019)
We review the dynamical generation of coupling constants in supergravity by means of gauge three-forms. The latter are introduced as components of particular variant chiral multiplets and can be coupled to membranes ...
Observation of the Radiative Decays of Υ(1S) to χc1
(American Physical Society, 2020-03-26)
We report the first observation of the radiative decay of the Upsilon(1S) into a charmonium state. The significance of the observed signal of Upsilon(1S) -> gamma chi(c1) is 6.3 standard deviations including systematics. ...
Measurement of R(D) and R(D∗) with a Semileptonic Tagging Method
(American Physical Society, 2020-04-24)
The experimental results on the ratios of branching fractions R(D) = B((B) over bar -> D tau(-)(nu) over bar (tau))/B((B) over bar -> Dl(-)(nu) over bar (e)) and R(D*) = B((B) over bar -> D*tau(-)(nu) over bar (tau))/B((B) ...
Manipulating the fluorescence lifetime at the sub-cellular scale via photo-switchable barcoding
(Nature, 2020-05-18)
Fluorescent barcoding is a pivotal technique for the investigation of the microscale world, from information storage to the monitoring of dynamic biochemical processes. Using fluorescence lifetime as the readout modality ...
Oligopoly price discrimination, competitive pressure and total output
(Kiel Institute for the World Economy, 2019-12-11)
This paper extends the traditional analysis of the output effect under monopoly (third-degree) price discrimination to a multimarket oligopoly. The author shows that under oligopoly price discrimination, differences in ...
A deep intronic splice variant advises reexamination of presumably dominant SPG7 Cases
(Wiley, 2020-01)
Objective To identify causative mutations in a patient affected by ataxia and spastic paraplegia. Methods Whole-exome sequencing (WES) and whole-genome sequencing (WGS) were performed using patient's DNA sample. RT-PCR and ...