Results 71 to 80 of about 1,480,448 (310)
, 2012 Differentially encoded and non-coherently detected transceivers exhibit a low complexity, since they dispense with complex channel estimation. Albeit this is achieved at the cost of requiring an increased transmit power, they are particularly beneficial,
Hari, K.V.S. +5 more
core +1 more source
Comparative assessment of crystallographic and cryo‐EM models in the Protein Data Bank
FEBS Open Bio, EarlyView.Raw data obtained by X‐ray crystallography or cryo‐EM result in experimental maps, ultimately fitted by atomic models. Although the physical principles are different, the final results can be viewed, compared, and evaluated in the same way. With cryogenic electron microscopy (cryo‐EM) on track to surpass X‐ray crystallography as the preferred method ...
Alexander Wlodawer +7 more
wiley +1 more source
FEBS Open Bio, EarlyView.In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey +4 more
wiley +1 more source
Acta Gymnica, 2015 Background: The hip abductors (HAB), quadriceps (Q) and hamstrings (H) reciprocal strength ratios are predictors of electromyography (EMG) amplitude during load carrying walking at moderate intensity.
Petr Stastny +6 more
doaj +1 more source
Sural radial amplitude ratio: A study in healthy Indian subjects
Annals of Indian Academy of Neurology, 2020 The amplitude ratio of sural radial sensory nerve action potential is used as a sensitive measure for the diagnosis of an early distal axonal peripheral neuropathy. There is no age-stratified reference data available.To establish age-stratified sural radial amplitude ratio (SRAR) reference data in healthy Indian subjects.The study was conducted in the ...
Khushnuma Mansukhani +5 more
openaire +3 more sources
Influence of conformal symmetry on the amplitude ratios for O(N) models
, 2020 In this Letter we compute analytically the effect of conformal symmetry on the radiative corrections to the amplitude ratios for O$(N)\,\lambda\phi^{4}$ massless scalar field theories in curved spacetime for probing the two-scale-factor universality ...
H. A. S. Costa, P. R. S. Carvalho
core +1 more source
FEBS Open Bio, EarlyView.The neurokinin 1 receptor exists as full‐length (NK1L) and C‐terminally truncated (NK1S) splice variants. We show that NK1S heterodimerizes with NK1L, impairing Gαq coupling and Ca2+ mobilization while enhancing β‐arrestin1 recruitment. NK1S suppresses substance P‐driven gene expression and cell migration, revealing NK1S as an endogenous biased ...
Lan Phuong Nguyen +8 more
wiley +1 more source
Amplitude death induced by a global dynamic coupling
, 2007 This paper presents a dynamic connection that can induce amplitude death in globally coupled oscillators. A linear analysis clarifies a local stability condition for global amplitude death.
Konishi, Keiji, KEIJI KONISHI
core +1 more source
Added Prognostic Value of EEG Reactivity in Comatose Patients Following Cardiac Arrest
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objectives To evaluate the added prognostic value of EEG reactivity for favorable outcome compared with background analysis during and after targeted temperature management (TTM). Methods Prospective observational cohort study of comatose post–cardiac arrest patients admitted to a single academic center between 2017 and 2022, all undergoing ...
Sarah Caroyer +11 more
wiley +1 more source
Amplitude Effects on First-Mode Periods and Damping Ratios: A Data-Driven Study
e-Journal of Nondestructive TestingThis study summarizes the findings of a systematic investigation into the amplitude dependency of first-mode periods and damping ratios using a large dataset of instrumented buildings.
Gabriel Bernucci +5 more
doaj +1 more source