Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Osvaldo Giorgi"'
Autor:
Fabrizio Sanna, Maria Pina Serra, Marianna Boi, Jessica Bratzu, Laura Poddighe, Francesco Sanna, Antonella Carta, Maria Giuseppa Corda, Osvaldo Giorgi, Maria Rosaria Melis, Antonio Argiolas, Marina Quartu
Publikováno v:
Hippocampus. 32:529-551
Autor:
Osvaldo Giorgi, Michela Rosas, Valentina Giugliano, Marta Sabariego, Elio Maria Gioachino Acquas, Maria Giuseppa Corda, Maria Antonietta Piludu
Publikováno v:
Journal of Neuroscience Research. 93:714-721
Roman high (RHA)- and low (RLA)-avoidance rats are selectively bred for rapid vs. poor acquisition of active avoidance, respectively, and differ markedly in emotional reactivity, coping style, and behavioral and neurochemical responses to morphine an
Autor:
Peter Driscoll, Osvaldo Giorgi, S. Hansson, Daniele Lecca, Giovanna Piras, Maria Giuseppa Corda
Publikováno v:
Journal of Neurochemistry. 86:422-431
The selective breeding of Roman high- (RHA/Verh) and low-avoidance (RLA/Verh) rats for rapid versus poor acquisition of active avoidant behaviour has produced two behavioural phenotypes with different performances in a variety of animal models of anx
Publikováno v:
European Journal of Neuroscience. 17:2716-2726
The mesocortical and mesolimbic dopaminergic (DAergic) pathways are activated by either aversive or rewarding stimuli. The functional tone of these DAergic neurons also increases during the execution of cognitive tasks. The present study was designed
Publikováno v:
Journal of Neurochemistry. 67:423-429
The effects of GABA on the kinetics of tert-[35S]butylbicyclophosphorothionate ([35S]TBPS) binding to the convulsant site of GABAA receptors were studied in membrane suspensions from the cerebral cortex of newborn (1-day-old) and adult (90-day-old) r
Publikováno v:
Journal of Neurochemistry. 57:754-759
The present study was designed to examine the steady-state density and the turnover rates of D1 dopamine (DA) receptors in the striatum, nucleus accumbens, substantia nigra, and retina of the rat. The turnover rates were measured by monitoring the re
Publikováno v:
Journal of Neurochemistry. 55:1216-1221
The acute administration of pentylenetetrazol (PTZ; 25-75 mg/kg i.p.) failed to modify the specific binding of t-[35S]butylbicyclophosphorothionate ([35S]TBPS) to membrane preparations from the cerebral cortex of the rat. In contrast, the repeated ad
Publikováno v:
Journal of Neuroscience Research. 12:277-287
The experimental strategy of adding monosialoganglioside GM1 to a culture medium of fetal chick dorsal root ganglia (DRG) was utilized as a model system in which to examine the potential role of GM1 in modulation of neuronal cell responsiveness to ne
Publikováno v:
Journal of Neurochemistry. 48:1355-1358
The effects of two anxiolytic beta-carboline derivatives, ZK 93423 and ZK 91296, on the binding of gamma-[3H]aminobutyric acid ([3H]GABA) to brain membrane preparations from rat cerebral cortex were examined. ZK 93423 concentration-dependently enhanc