Author: SRI International
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Calibration of Membrane Inlet Mass Spectrometric Measurements of Dissolved Gases: Differences in the Responses of Polymer and Nano-Composite Membranes to Variations in Ionic Strength
This work examines the transmission behavior of aqueous dissolved methane, nitrogen, argon and carbon dioxide through two types of membranes: a polysiloxane nano-composite (PNC) membrane and a conventional polydimethylsiloxane (PDMS) membrane.
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On the Accuracy of SeaWiFS Ocean Color Data Products on the West Florida Shelf
Here, using shipboard spectral normalized waterleaving radiance (nLw[k]) data and chlorophyll-a concentrations (Chl-a) collected regularly during two multiyear field programs spanning .10 years, the accuracies of Sea-viewing Wide Field-of-view Sensor (SeaWiFS) standard data products were evaluated.
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Consideration of Species Differences in Developing Novel Molecules as Cognition Enhancers
The issues covered here will aid in task development and utilization across species as well as reinforcing the positive role preclinical research can have in developing procognitive treatments for psychiatric disorders.
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Pharmacological Inhibition of Glucocerebrosidase Disrupts Striatal Dopaminergic Neurotransmission
To deconstruct the biochemical correlates involved in this association, we evaluated striatal dopaminergic function in a pharmacological model of Gaucher disease using the selective irreversible inhibitor of glucocerebrosidase, conduritol B epoxide (CBE).
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Formulation Development of Acyclovir/Tenofovir Loaded Two-Polymer (SR-2P) Bioadhesive Vaginal Gel
The in vitro release of drugs from the optimized gel formulation in simulated vaginal fluid was characterized using in-line Franz diffusion cell with regenerated cellulose membrane.
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Observation of a Thermospheric Descending Layer of Neutral K Over Arecibo
We report on the first observation of a descending layer of atomic potassium (K) in the thermosphere.
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Forward Acceleration of Ionospheric Electrons by Nau 40.75-KHz Whistler Waves over Arecibo
We discuss a new mechanism to explain the forward acceleration of ionospheric electrons by whistler waves.
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Hyperspectral Aerosol Optical Depths from TCAP Flights
The favorable intercomparisons herald 4STAR’s spatially-resolved high-frequency hyperspectral products as a reliable tool for climate studies and satellite validation.
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Identifying and Promoting Transition Evidence-Based Practices and Predictors of Success: A Position Paper of the Division on Career Development and Transition
This position paper describes the Division of Career Development and Transition’s stance and recommendations for identifying and promoting secondary transition evidence-based practices and predictors of postschool success for students with disabilities.
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Long-Term Ethanol Consumption Changes the Expression of Neuronal Nicotinic Receptors – Implications for Treatment Strategies
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Exchange-Linked Dissolution Agents in Dissolution-DNP C-13 Metabolic Imaging
The use of unlabeled exchange-linked dissolution agents in hyperpolarized metabolic imaging was studied to examine pool size limits and saturation relative to the availability of NADH.
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High Frequency Neuronal Oscillations in a Cynomologus Macaque Test of Sustained Attention Following Nmda Receptor Antagonism
These studies may help to define the role of high frequency oscillations in cognitive processes in higher order species, and to enhance our understanding of EEG recordings as a translatable biomarker for CIAS.