Author: SRI International
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Genetic and Environmental Influences on the Ratio of 3’Hydroxycotinine to Cotinine in Plasma and Urine
This analysis sought to conduct a combined genetic epidemiologic and pharmacogenetic investigation of the 3HC/COT ratio in plasma and urine.
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Activity of New NOP Receptor Ligands in a Rat Peripheral Mononeuropathy Model: Potentiation of Morphine Anti-Allodynic Activity by NOP Receptor Antagonists
The effect of new NOP receptor agonists and antagonists in the rat chronic constriction injury model was investigated.
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Spectral Observations of Polar Mesospheric Summer Echoes at 33 Cm (450 Mhz) with the Poker Flat Incoherent Scatter Radar
We report on multi-beam spectral observations of polar mesospheric summer echoes (PMSE) at 450 MHz (Bragg scattering wavelength of ∼33cm) carried out with the Poker Flat Incoherent Scatter Radar (PFISR) located near Fairbanks, Alaska.
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Leaving Flatland: Toward Real-Time 3D Navigation
We report our first experiences with Leaving Flatland, an exploratory project that studies the key challenges of closing the loop between autonomous perception and action on challenging terrain.
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Wavelength Dependence of Two Photon and Free Carrier Absorptions in InP
Nonlinear absorption at 1.064 and 1.535 μm wavelengths by two photon and free carrier absorption processes in undoped and Fe doped InP has been investigated.
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Meteor-Head Echo Observations Using an Antenna Compression Approach with the 450 MHz Poker Flat Incoherent Scatter Radar
In this work we present a novel use of the Poker Flat Incoherent Scatter Radar (PFISR) to study meteor-head echoes with wide (W) beams.
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Modulation of Luciferase Activity Using High Intensity Focused Ultrasound in Combination with Bioluminescence Imaging, Magnetic Resonance Imaging and Histological Analysis in Muscle Tissue
This study investigates the effect of high intensity focused ultrasound (HIFU) to muscle tissue transfected with a luciferase reporter gene under the control of a CMV-promoter.
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Panel: Technical, Social and Legal Frameworks for Digital Forensics and Cyberinfrastructure Security
A systematic approach to digital forensic engineering acknowledges the close, intertwine relationship between digital forensics and information security.
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Communication Pattern Anomaly Detection in Process Control Systems
To protect these process control systems, we present a learning-based approach for detecting anomalous network traffic patterns.
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PFISR and ROPA Observations of Pulsating Aurora
In the process of modeling the volume emission rates, the PFISR data are inverted to calculate the associated electron energy distribution for comparison with in situ electron measurements from ROPA and the REIMEI satellite.
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Observations of D-Region Structure and Atmospheric Tides with PFISR During Active Aurora
We report on combined spectral measurements of the D-region ionosphere and the polar summer mesosphere and lower thermosphere performed on 9 June 2007 with the 450 MHz Poker Flat Incoherent Scatter Radar (PFISR) under active auroral conditions.
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Pfisr Observations of Strong Azimuthal Flow Bursts in the Ionosphere and Their Relation to Nightside Aurora
We present two flow burst events observed by the new Poker Flat Advanced Modular Incoherent Scatter Radar (PFISR) in the pre-midnight auroral zone on 28 April 2007, one towards the west and the other towards the east.