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The potential role of protein kinase R as a regulator of age-related neurodegeneration
(Frontiers Media, 2021)
that allows cell adaptation is the integrated stress response (ISR), which senses
stress stimuli through four kinases. ISR activation promotes translational arrest through
the phosphorylation of the eukaryotic translation initiation factor 2 alpha (eIF2a...
Anomalous ISR echoes preceding auroral breakup: Evidence for strong Langmuir turbulence
(Blackwell, 2012)
Anomalous ISR echoes preceding auroral breakup:
Evidence for strong Langmuir turbulence
H. Akbari,1 J. L. Semeter,1 H. Dahlgren,1 M. Diaz,2 M. Zettergren,3 A. Strømme,4
M. J. Nicolls,4 and C. Heinselman4
Received 8...
. J. Nicolls, and C. Heinselman (2012), Anomalous ISR echoes pre- ceding auroral breakup: Evidence for strong Langmuir turbulence, Geophys. Res. Lett., 39, L03102, doi:10.1029/2011GL050288. 1. Introduction [2] Incoherent Scatter Radar (ISR...
. J. Nicolls, and C. Heinselman (2012), Anomalous ISR echoes pre- ceding auroral breakup: Evidence for strong Langmuir turbulence, Geophys. Res. Lett., 39, L03102, doi:10.1029/2011GL050288. 1. Introduction [2] Incoherent Scatter Radar (ISR...
In situ recovery of copper sulfide ores: Alternative process schemes for bioleaching application
(Elsevier, 2020)
There is a growing interest in exploring the application of bioleaching for treating copper sulfide ores of decreasing grade and located at larger depth by in situ recovery (ISR) for its potential savings in ore extraction, crushing, grinding...
Incoherent scatter radar estimation of F region ionospheric composition during frictional heating events
(Blackwell Publishing Ltd, 2011)
A method is developed for estimating F region ion composition from incoherent scatter radar (ISR) measurements during times of frictional ion heating. The technique addresses ion temperature-mass ambiguities in the IS spectra by self...
Circulating miRNA-23b and miRNA-143 are potential biomarkers for In-Stent Restenosis
(Hindawi, 2020)
In-stent restenosis (ISR) is one of the main complications in patients undergoing percutaneous coronary angioplasty, and microRNAs participate in the contractile-to-synthetic phenotypic switch of vascular smooth muscle cells, a hallmark...
Determination of the Signal Fluctuation Threshold of the Temperature-Ion Composition Ambiguity Problem Using Monte Carlo Simulations
(Blackwell, 2019)
Unambiguously estimating the plasma parameters of the ionosphere at altitudes between 130 and 300 km presents a problem for the incoherent scatter radar (ISR). At these ranges, ISR is unable to distinguish between different mixtures of molecular...
Dynamic variability in F-region ionospheric composition at auroral arc boundaries
(2010)
by the Sondrestrom incoher-
ent scatter radar (ISR) are critically analyzed with the aid
of theoretical calculations to infer ion composition variabil-
ity. The analyses presented include a partial accounting for
the effects of neutral winds on frictional heating...
and show promise as the groundwork for future attempts to address ion temperature-mass ambiguities in short-integration ISR data sets. Results indicate that large NO+ enchancements in the F-region can occur in as little as 20 s in response to impulsive...
and show promise as the groundwork for future attempts to address ion temperature-mass ambiguities in short-integration ISR data sets. Results indicate that large NO+ enchancements in the F-region can occur in as little as 20 s in response to impulsive...
Performance evaluation of the particle swarm optimization algorithm to unambiguously estimate plasma parameters from incoherent scatter radar signals
(Springer, 2020)
for the incoherent scatter radar
(ISR) technique at altitudes between ~ 130 and ~ 300 km. Different mixtures of ion concentrations and temperatures
generate almost identical backscattered signals, hindering the discrimination between plasma parameters. This tem...
to unambiguously estimate ISR signals with very low signal fluctuation using the most frequently used non‑linear least squares (NLLS) fitting algorithm. In a previous study, the unambiguous estimation performance of the particle swarm optimization (PSO) algorithm...
to unambiguously estimate ISR signals with very low signal fluctuation using the most frequently used non‑linear least squares (NLLS) fitting algorithm. In a previous study, the unambiguous estimation performance of the particle swarm optimization (PSO) algorithm...
The Current state of MicroRNAs as restenosis biomarkers
(Frontiers Media, 2020)
; ISR, in-stent
restenosis; LEAOD, lower extremity arterial occlusive disease; LDL-C, low-density
lipoprotein cholesterol; miRNA, micro ribonucleic acid; MAPK, mitogen-acti-
vated protein kinase; MIQE, minimum information for publication of quantitative...
.frontiersin.org 4Few investigations have examined the utility of cell-free miRNAs as potential in-stent restenosis (ISR) biomarkers. One of the pioneer reports was a case-control study revealing a series of 4et al., 2008; Moldovan et al., 2014; Ghai and Wang, 2016...
.frontiersin.org 4Few investigations have examined the utility of cell-free miRNAs as potential in-stent restenosis (ISR) biomarkers. One of the pioneer reports was a case-control study revealing a series of 4et al., 2008; Moldovan et al., 2014; Ghai and Wang, 2016...