Results 71 to 80 of about 2,188,732 (293)
FEBS Letters, EarlyView.Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante +10 more
wiley +1 more source
Surface Plasmons in Carbon Nanotubes with Elliptical Cross Section [PDF]
Журнал нано- та електронної фізики, 2017 The paper describes surface plasmons in metallic carbon nanotubes based on the complete system of Maxwell's equations. Dispersion relation for plasmons in nanotubes with an elliptic cross section has been obtained with the use of the boundary ...
A.V. Korotun +2 more
doaj +1 more source
Curves and envelopes that bound the spectrum of a matrix [PDF]
Linear Algebra and its Applications, 2018 A generalization of the method developed by Adam, Psarrakos and Tsatsomeros to find inequalities for the eigenvalues of a complex matrix A using knowledge of the largest eigenvalues of its Hermitian part H(A) is presented. The numerical range or field of values of A can be constructed as the intersection of half-planes determined by the largest ...
openaire +4 more sources
FEBS Letters, EarlyView.Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell +2 more
wiley +1 more source
The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation
FEBS Letters, EarlyView.Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge +6 more
wiley +1 more source
, 1981 Volume 3, Number 2 of Spectrum literary journalhttps://nwcommons.nwciowa.edu/spectrum/1004/thumbnail ...
Spectrum Contributors,
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Selector for the Spectrum Art Award 2018. Spectrum, London.
, 2018 Billingham was invited to be part of the selection panel for the first Spectrum Award in 2018 alongside Mark Wallinger, Charming Baker, Professor Simon Baron-Cohen, Sacha Craddock and Mary Simpson.
Billingham, R.
core +4 more sources
Comprehensive Behavior Spectrum Analysis of Risky Driving Behaviors on Mountain Curves
Journal of Advanced TransportationConstrained by complex topography, mountain roads with tight bends and steep slopes show inherently high-risk traits, with accident rates several times higher than on ordinary roads.
Tangzhi Liu +6 more
doaj +1 more source
The Fučík Spectrum as Two Regular Curves [PDF]
Physica D: Nonlinear Phenomena, 2019 We study the solvability of the Zakharov equation $$Δ^2 u + (κ-ω^2)Δu - κ\,\text{div} \left(e^{-|\nabla u|^2} \nabla u\right) = 0$$ in a bounded domain under homogeneous Dirichlet or Navier boundary conditions. This problem is a consequence of the system of equations derived by Zakharov to model the Langmuir collapse in plasma physics.
Bobkov, Vladimír +2 more
openaire +4 more sources
FEBS Letters, EarlyView.Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil +3 more
wiley +1 more source