Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 395 for “"D2"”.
-
Dopamine D2 Receptor Priming Enhances Dopaminergic Response to Amphetamine in the Nucleus Accumbens: Role of the D1 and D2 Receptors.
… the D1 antagonist SCH 23390 (0.1 mg/kg), the D2 antagonist eticlopride (0.1 mg/kg) or saline. After both injections, rats were placed in a locomotor arena and activity was analyzed for a 10-min period. Results indicated that D<sub>2</sub>-priming enhanced locomotor activation effects to …
-
Sex Differences in Nicotine-Conditioned Hyperactivity in a Model of Dopamine D2 Receptor Priming: Roles of Dopamine D2 and D3 Receptor Subtypes.
… on locomotor hyperactivity in an animal model of D2-priming, and whether conditioned hyperactivity could be blocked by the D2 antagonist eticlopride or the D3 antagonist nafadotride. D2-primed male rats showed enhanced nicotine sensitization as evidenced by statistically significant differences in …
-
D2 and H2 interactions with chemically reactive metal hydrides
In the last year and a half, the research group under Dr. George Miley has been conducting experiments on the pressurization of chemically reactive nanoparticle metal hydrides with hydrogen gas. A consistent behavior of a net anomalous heat release has been seen. With consultation from peers and …
-
RGS2 Modulation of Dopamine D2 Receptor Trafficking in Neuroblastoma Cells
Dysregulated D2R expression and function is implicated in the pathophysiology of many diseases including Parkinson’s disease, schizophrenia, and drug addiction. D2R trafficking is vital to proper D2R function. While the expression and activity of D2Rs are altered in the pathology of these diseases, …
-
The G protein-coupling specificity of D2-like dopamine receptors
The G-protein coupling specificity of D2-like dopamine receptors was investigated using both receptor-G protein fusions and membranes of cells in which pertussis toxin-resistant mutants of individual Gi-family G proteins could be expressed in an inducible fashion. A range of ligands displayed …
-
A Precision Measurement of the Neutron d2: Probing the Color Force
… photon due to the remnant di-quark. The quantity d2, a measure of this local color force, has its information encoded in an x2 weighted integral of a linear combination of spin structure functions g1 and g2 and thus is dominated by the valence-quark region at large momentum fraction x. To date, …
-
Zeitaufgelöste Untersuchungen zur Fragmentationsdynamik von H2 (D2) in ultra-kurzen Laserpulsen
… Pump-Probe Experimente zur Fragmentation von H2 (D2) MolekÜlen in intensiven 6 bzw. 25 fs Laserpulsen durchgefÜhrt, mit dem Ziel, die ultraschnelle Bewegung der beiden Kerne im gebundenen Zustand zeitaufgelöst abzubilden. Hierzu wurde ein hochstabiles Mach-Zehnder Interferometer aufgebaut, das …
-
Implementation of a system of visual indicators at Intel's D2 Fab
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, and, (S.M.)--Massachusetts Institute of Technology, Sloan School of Management; in conjunction with the Leaders for Manufacturing Program at MIT, 2003.
-
Structure sensitivity of H2/D2 Isotopic Exchange on Pt/Al2O3 catalysts
… kinetics of H2 is studied by performing the H2-D2 isotopic exchange reaction on Pt-supported catalysts with different nuclearity to extract the activation barriers and pre-exponential factors for dissociating adsorption and associative desorption (Eads, Edes, and vads, vdes respectively) from …
-
Coulomb Explosion and Intense-Field Photodissociation of Ion-Beam H2+ and D2+
… and photodissociation channel of H2+ and D2+ have been investigated with 790-nm, sub-100-fs laser pulses by employing a high-resolution photofragment imaging technique. Unlike most experiments, where neutral molecules were used as a target, in this work molecular ions were prepared by an …
-
Effects of chromium powder mixed in electrical discharge machining of AISI D2 hardened steels
… of Cr powder mixed in EDM machining of AISI D2 hardened steel using copper tungsten electrode which has been done successfully. Data were analysed using design of three factors at a time consisted of peak current (Ip), pulse-on (Pon) and powder concentration(C). Discussions were made on the …
-
Vibrationally enhanced associative photodesorption of H2 (D2) from Ru(0001) : quantum and classical approaches
Nowadays, reactions on surfaces are attaining great scientific interest because of their diverse applications. Some well known examples are production of ammonia on metal surfaces for fertilizers and reduction of poisonous gases from automobiles using catalytic converters. More recently, also …
-
Freud-1, a novel regulator of the dopamine D2 and serotonin 1A receptor genes
… DNA element in the second intron of the dopamine-D2 receptor gene and shown that Freud-1 binds to this element in vitro as well as in chromatin, and mediates repression by this element. Importantly, specific depletion of Freud-1 protein levels resulted in upregulation of dopamine-D2 receptor …
Page 1 of 20