Results 71 to 80 of about 5,605,727 (282)

Sample dependence of the Casimir force [PDF]

open access: yes, 2006
We have analysed available optical data for Au in the mid-infrared range which is important for a precise prediction of the Casimir force. Significant variation of the data demonstrates genuine sample dependence of the dielectric function. We demonstrate
Lambrecht, A.   +2 more
core   +8 more sources

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

open access: yesFEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

“Responsibility to Protect” as a Political and Legal Rationale of Uses of Force in International Relations

open access: yesУправленческое консультирование, 2018
This article explores the problem addressing the political and legal rationale of the “humanitarian intervention”. The right to perform “humanitarian intervention” is to be derived from moral obligations, and presumed as a resume of the universally ...
Stanislav Valentinovich Korostelev
doaj  

Invalidity of Classes of Approximated Hall Effect Calculations

open access: yes, 1998
In this comment, I point out a number of approximated derivations for the effective equation of motion, now been applied to d-wave superconductors by Kopnin and Volovik are invalid.
A. O. Caldeira   +10 more
core   +3 more sources

Integration of circadian and hypoxia signaling via non‐canonical heterodimerization

open access: yesFEBS Letters, EarlyView.
CLOCK, BMAL1, and HIFs are basic helix‐loop‐helix and Per‐Arnt‐Sim domain (bHLH‐PAS) proteins, which function as transcription factors. bHLH‐PAS proteins are designated in two classes. Many class I proteins are regulated by environmental signals via their PAS domains, but such signals have not been identified for all.
Sicong Wang, Katja A. Lamia
wiley   +1 more source

Law Enforcement and Violence: The Divide Between Black and White Americans [PDF]

open access: yes, 2015
This document summarizes the findings of the AP-NORC Center's survey regarding race and policing. Some of the key findings include:  1) Black Americans are nearly four times as likely as whites to describe violence against civilians by police officers as

core  

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

open access: yesFEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

Legal Complexities in the Service of Hybrid Warfare

open access: yesKyiv-Mohyla Law and Politics Journal, 2020
Hybrid warfare is about using military and non-military measures in a non-linear and complimentary fashion. Different means and methods are not necessarily effective separately, but it is their synergy that leads to the desired outcome.
René Värk
doaj   +1 more source

Optimization code with weighting function for the reconstruction of coronal magnetic fields

open access: yes, 2004
We developed a code for the reconstruction of nonlinear force-free and non-force-free coronal magnetic fields. The 3D magnetic field is computed numerically with the help of an optimization principle.
Wiegelmann, T.
core   +1 more source

Mechanisms of parasite‐mediated disruption of brain vessels

open access: yesFEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira   +3 more
wiley   +1 more source

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