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Effect of magnetic activity on the dynamics of equatorial F region irregularities
(American Geophysical Union, 2002)
Two different aspects of the effect of magnetic activity on the dynamics of equatorial spread F (ESF) irregularities are studied here using spaced receiver scintillation observations. The first one deals with the question ...
Multi-longitude case studies comparing the interplanetary and equatorial ionospheric electric fields using an empirical model
(Elsevier, 2007-03)
Electric fields have been determined at three longitudes corresponding to Peru, India, and the Philippines. We compare these fields to applying a frequency-dependent linear transfer function (TF) to the dawn-to-dusk component ...
Role of IMF By in the prompt electric field disturbances over equatorial ionosphere during a space weather event
(American Geophysical Union, 2017-02-04)
On 7 January 2005 (Ap=40) prompt penetration electric field perturbations of opposite polarities were observed over Thumba and Jicamarca on a few occasions during 13:45–16:30 UT. However, the electric field was found to ...
Trans-membrane Fluorescence Enhancement by Carbon Dots: Ionic Interactions and Energy Transfer
(American Chemical Society, 2019-06)
We report on trans-membrane interactions between blueemitting carbon dots (CDs) and fluorescein. Hydrophobic CDs with a positive surface charge are embedded as-synthesized in the lipophilic sheet of the bilayer membrane ...
Vibrational stark shift spectroscopy of catalysts under the influence of electric fields at electrode–solution interfaces
(Royal Society of Chemistry, 2021-07)
External control of chemical processes is a subject of widespread interest in chemical research, including control of electrocatalytic processes with significant promise in energy research. The electrochemical double-layer ...
Neural basis of anxiolytic effects of cannabidiol (CBD) in generalized social anxiety disorder: a preliminary report
(SAGE PUBLICATIONS LTD, 2011)
Animal and human studies indicate that cannabidiol (CBD), a major constituent of cannabis, has anxiolytic properties. However, no study to date has investigated the effects of this compound on human pathological anxiety ...
Distinct Effects of Delta 9-Tetrahydrocannabinol and Cannabidiol on Neural Activation During Emotional Processing
(AMER MEDICAL ASSOC, 2009)
Context: Cannabis use can both increase and reduce anxiety in humans. The neurophysiological substrates of these effects are unknown. Objective: To investigate the effects of 2 main psycho-active constituents of Cannabis ...
Neural Basis of Delta-9-Tetrahydrocannabinol and Cannabidiol: Effects During Response Inhibition
(ELSEVIER SCIENCE INC, 2008)
Background: This study examined the effect of Delta-9-tetrahydrocannabinol (THC) and cannabidiol (CBD) on brain activation during a motor inhibition task. Methods: Functional magnetic resonance imaging and behavioural ...
Effect of image analysis software on neurofunctional activation during processing of emotional human faces
(ELSEVIER SCI LTD, 2010)
Functional brain imaging techniques such as functional MRI (fMRI) that allow the in vivo investigation of the human brain have been exponentially employed to address the neurophysiological substrates of emotional processing. ...