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Κυριακή 23 Αυγούστου 2020

 


Gamma-ray flares from relativistic magnetic reconnection in the jet of the quasar 3C 279
Nature Communications, Published online: 21 August 2020; doi:10.1038/s41467-020-17912-zBlazars show variable non-thermal emission across the electromagnetic spectrum from radio waves to gamma rays. Here, the authors show blazar 3C 279 reveals a characteristic peak-in-peak variability pattern on time scales of minutes if particle acceleration is due to relativistic magnetic reconnection.
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Fri Aug 21, 2020 03:00
Room-temperature formation of CdS magic-size clusters in aqueous solutions assisted by primary amines
Nature Communications, Published online: 21 August 2020; doi:10.1038/s41467-020-18014-6CdS magic-size clusters have, so far, been prepared only in organic solvents. Here, the authors report an aqueous-phase synthesis for CdS magic-size clusters at room temperature and reveal insights into the formation mechanism, including the key role of primary amines.
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Fri Aug 21, 2020 03:00
Pumping up the charge density of a triboelectric nanogenerator by charge-shuttling
Nature Communications, Published online: 21 August 2020; doi:10.1038/s41467-020-17891-1Conventionally, triboelectric nanogenerators are based on static charges fixed on dielectric surfaces. Here, the authors report a new mechanism using shuttling of mirror charge carriers corralled in quasi-symmetrical conduction domains, which boosts performance for blue energy harvesting.
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Fri Aug 21, 2020 03:00
Independent phase modulation for quadruplex polarization channels enabled by chirality-assisted geometric-phase metasurfaces
Nature Communications, Published online: 21 August 2020; doi:10.1038/s41467-020-17773-6Here the authors propose an approach to construct metasurfaces, which activate all circularly polarized channels and make full utilization of transmitted energy simultaneously. By introducing chirality-assisted phase all the components in the Jones matrix can be decoupled and independently tuned.
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Fri Aug 21, 2020 03:00
The mechanism of activation of the actin binding protein EHBP1 by Rab8 family members
Nature Communications, Published online: 21 August 2020; doi:10.1038/s41467-020-17792-3EHBP1 is an adaptor protein that regulates vesicular trafficking and links endosomes to the actin cytoskeleton. Here, authors show that both termini of EHBP1 have membrane targeting potential and that in the absence of its binding partner Rab8, the bMERB and CH domain of EHBP1 form an intramolecular complex which auto-inhibits actin binding.
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Fri Aug 21, 2020 03:00
Interface chemistry of an amide electrolyte for highly reversible lithium metal batteries
Nature Communications, Published online: 21 August 2020; doi:10.1038/s41467-020-17976-xInterface chemistry is essential for highly reversible lithium-metal batteries. Here the authors investigate amide-based electrolyte that lead to desirable interface species, resulting in dense Li-metal plating and top-down Li-metal stripping, responsible for the highly reversible cycling.
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Fri Aug 21, 2020 03:00
Single cell RNA sequencing identifies early diversity of sensory neurons forming via bi-potential intermediates
Nature Communications, Published online: 21 August 2020; doi:10.1038/s41467-020-17929-4The diversity of primary sensory neurons and how fate choice is determined is unclear. Here, the authors use single cell RNA sequencing analysis of early murine somatosensory neurons to show that sensory neuron diversity is achieved by a transition through a bi-potential intermediate state.
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Fri Aug 21, 2020 03:00
CORE GREML for estimating covariance between random effects in linear mixed models for complex trait analyses
Nature Communications, Published online: 21 August 2020; doi:10.1038/s41467-020-18085-5Linear mixed models have bias due to the assumed independence between random effects. Here, the authors describe a genome-based restricted maximum likelihood, CORE GREML, which estimates covariance between random effects. Application to UK Biobank data highlights this as an important parameter for multi-omics analyses of phenotypic variance.
Nature Communications - current - nature.com science feeds
Fri Aug 21, 2020 03:00
Gamma-ray flares from relativistic magnetic reconnection in the jet of the quasar 3C 279
Nature Communications - current - nature.com science feeds
Fri Aug 21, 2020 03:00
Room-temperature formation of CdS magic-size clusters in aqueous solutions assisted by primary amines
Nature Communications - current - nature.com science feeds
Fri Aug 21, 2020 03:00
Pumping up the charge density of a triboelectric nanogenerator by charge-shuttling
Nature Communications - current - nature.com science feeds
Fri Aug 21, 2020 03:00
Independent phase modulation for quadruplex polarization channels enabled by chirality-assisted geometric-phase metasurfaces
Nature Communications - current - nature.com science feeds
Fri Aug 21, 2020 03:00
The mechanism of activation of the actin binding protein EHBP1 by Rab8 family members
Nature Communications - current - nature.com science feeds
Fri Aug 21, 2020 03:00
Interface chemistry of an amide electrolyte for highly reversible lithium metal batteries
Nature Communications - current - nature.com science feeds
Fri Aug 21, 2020 03:00
Single cell RNA sequencing identifies early diversity of sensory neurons forming via bi-potential intermediates
Nature Communications - current - nature.com science feeds
Fri Aug 21, 2020 03:00
CORE GREML for estimating covariance between random effects in linear mixed models for complex trait analyses
Nature Communications - current - nature.com science feeds
Fri Aug 21, 2020 03:00

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