University of Cagliari
The psychogenetically selected Roman rat lines differ in the susceptibility to develop amphetamine sensitization
2005-01-01 Corda, MARIA GIUSEPPA; Piras, Giovanna; Lecca, Daniele; Fernandez Teruel, A; Driscoll, P; Giorgi, Osvaldo
Behavioural effects of acute and repeated cocaine treatments: a comparative study in sensitisation-prone RHA rats and their sensitisation-resistant RLA counterparts
2005-01-01 Giorgi, Osvaldo; Piras, Giovanna; Lecca, Daniele; Corda, MARIA GIUSEPPA
Differential neurochemical and behavioural effects of response-contingentand response-noncontingent cocaine exposure: Shell/core dopamine responsiveness and sensitization
2005-01-01 Lecca, Daniele; Cacciapaglia, F; Valentini, Valentina; Di Chiara, G.
Differential activation of dopamine release in the nucleus accumbens core and shell after acute or repeated amphetamine injections: A comparative study in the Roman high- and low-avoidance rat lines
2005-01-01 Giorgi, Osvaldo; Piras, Giovanna; Lecca, Daniele; Corda, MARIA GIUSEPPA
Dopamine and drug addiction: the nucleus accumbens shell connection
2004-01-01 DI CHIARA, Gaetano; Bassareo, Valentina; Fenu, Sandro; DE LUCA, MARIA ANTONIETTA; Spina, Liliana; Cadoni, C; Acquas, ELIO MARIA GIOACHINO; Carboni, Ezio; Valentini, Valentina; Lecca, Daniele
A differential activation of dopamine output in the shell and core of the nucleus accumbens is associated with the motor responses to addictive drugs: A brain dialysis study in Roman high- and low-avoidance rats
2004-01-01 Lecca, Daniele; Piras, Giovanna; P., Driscoll; Giorgi, Osvaldo; Corda, MARIA GIUSEPPA
Opposite changes in morphine-induced neurochemical dopaminergic responses in the shell and core compartments of the nucleus accumbens are associated with increased locomotor activation in an animal model of schizophrenia
2003-01-01 Lecca, Daniele; Piras, G; Manca, G; Stochino, D; Giorgi, Osvaldo; Corda, MARIA GIUSEPPA
Dissociation between cortical dopamine and serotonin output and fear-like behaviors in two lines of rats that display different coping strategies in response to stress
2003-01-01 Giorgi, Osvaldo; Lecca, Daniele; Piras, G; Corda, MARIA GIUSEPPA
Roman high- (RHA), but not Roman low-avoidance (RLA), rats develop behavioral sensitization and opposite changes in dopamine output in the core and shell subregions of the nucleus accumbens after chronic amphetamine
2003-01-01 Piras, G; Lecca, Daniele; Piga, D; Corda, MARIA GIUSEPPA; Giorgi, Osvaldo
Dissociation between mesocortical dopamine release and fear-related behaviours in two psychogenetically selected lines of rats that differ in coping strategies to aversive conditions
2003-01-01 Giorgi, Osvaldo; Lecca, Daniele; Piras, Giovanna; Driscoll, P; Corda, MARIA GIUSEPPA
Differential neurochemical properties of central serotonergic transmission in Roman high- and low-avoidance rats
2003-01-01 Giorgi, Osvaldo; Piras, Giovanna; Lecca, Daniele; Hansson, S.; Driscoll, P.; Corda, MARIA GIUSEPPA
Repeated morphine injections induce behavioural sensitization in Roman high-, but not in Roman low-avoidance rats
2003-01-01 Piras, Giovanna; Lecca, Daniele; Corda, MARIA GIUSEPPA; Giorgi, Osvaldo
Chronic cocaine induces behavioral sensitization and opposite changes in core and shell accumbal dopamine output in Roman high- (RHA) but not in Roman low-avoidance (RLA) rats
2002-01-01 Giorgi, Osvaldo; Lecca, Daniele; Piras, G; Meloni, F; Meloni, M; Corda, MARIA GIUSEPPA
Increased responsiveness to cocaine and amphetamine in rats with neonatal excitotoxic damage of the ventral hippocampus
2002-01-01 Lecca, Daniele; Piras, G; Meloni, F; Corda, MARIA GIUSEPPA; Giorgi, Osvaldo
Voluntary ethanol intake activates meso-accumbal dopaminergic transmission in Roman high-avoidance, but not Roman low-avoidance rats
2001-01-01 Corda, Mg; Lecca, Daniele; Piras, G; Viola, H; Medina, Jh; Giorgi, Osvaldo
Repeated morphine injections induce behavioral sensitization in Roman High-, but not in Roman Low-Avoidance rats.
2000-01-01 Piras, G.; Lecca, Daniele; Valentini, Valentina; Giorgi, Osvaldo; Corda, M. G.
Expression and function of striatal nAChRs differ in the flinders sensitive (FSL) and resistant (FRL) rat lines
2000-01-01 Auta, J; Lecca, Daniele; Nelson, M; Guidotti, A; Overstreet, Dh; Costa, E; Javaid, Ji
Striatal application of nicotine, but not of lobeline, attenuates dopamine release in freely moving rats
2000-01-01 Lecca, Daniele; Shim, I; Costa, E; Javaid, Ji
Differential Ethanol Intake and Preference in Roman High- and Low-Avoidance Rats: Behavioral and Brain Microdialysis Studies
1998-01-01 Lecca, Daniele; Piras, G; Valentini, Valentina; Corda, MARIA GIUSEPPA; Giorgi, Osvaldo; Driscoll, P.
Biochemical parameters of dopaminergic and GABAergic neurotransmission in the CNS of Roman high-avoidance and Roman low-avoidance rats
1997-01-01 Corda, MARIA GIUSEPPA; Lecca, Daniele; Piras, Giovanna; DI CHIARA, Gaetano; Giorgi, Osvaldo
Kinetics of tert-[35S]butylbicyclophosphorothionate binding in the cerebral cortex of newborn and adult rats: Effects of GABA and receptor desensitization
1996-01-01 Giorgi, Osvaldo; Orlandi, M; Lecca, Daniele; Serra, Gp; Zhang, L; Corda, MARIA GIUSEPPA
Amphetamine, cocaine and morphine produce larger increases in the N. Accumbens of Roman High-Avoidance (RHA) vs. Low-Avoidance rats.
1995-01-01 Corda, MARIA GIUSEPPA; Giorgi, Osvaldo; Lecca, Daniele; Carboni, G; Frau, V; Piras, G; Valentini, Valentina; Di Chiara, G.
Modulation of [35S]TBPS binding by ligands with preferential affinity for benzodiazepine BZ1 sites in the cerebral cortex of newborn and adult rats
1995-01-01 Giorgi, Osvaldo; Lecca, Daniele; Cancedda, E; Serra, Gp; Corda, MARIA GIUSEPPA
GABAergic and dopaminergic transmission in the brain of Roman high-avoidance and Roman low-avoidance rats
1994-01-01 Giorgi, Osvaldo; Orlandi, M; Escorihuela, Rm; Driscoll, P; Lecca, Daniele; Corda, MARIA GIUSEPPA
Developmental changes in the content of dopamine in the olfactory bulb of the European eel (Anguilla anguilla)
1994-01-01 Giorgi, Osvaldo; Deiana, ANNA MARIA; Salvadori, Susanna; Lecca, Daniele; Corda, MARIA GIUSEPPA
A comparative study of the biochemical parameters of the GABAergic and dopaminergic neurotransmission in the brain of Roman high-avoidance and Roman low-avoidance rats
1994-01-01 Giorgi, Osvaldo; Orlandi, M; Lecca, Daniele; Loi, Roberto; ESCORIHUELA R., M; Corda, MARIA GIUSEPPA
Allosteric modulation of [35S]TBPS-binding in the cerebral cortex of the rat during postnatal development
1994-01-01 Giorgi, Osvaldo; Cancedda, E; Lecca, Daniele; Orlandi, M; Corda, MARIA GIUSEPPA
Decrease in GABAergic function induced by pentylenetetrazol kindling in rats: antagonism by MK-801
1992-01-01 Corda, MARIA GIUSEPPA; Orlandi, M; Lecca, Daniele; Giorgi, Osvaldo
MK-801 prevents chemical kindling induced by pentylenetetrazol in rats
1991-01-01 Giorgi, Osvaldo; Orlandi, M; Lecca, Daniele; Corda, MARIA GIUSEPPA
Pentylenetetrazol-induced kindling in rats: effect of GABA function inhibitors
1991-01-01 Corda, MARIA GIUSEPPA; Orlandi, M; Lecca, Daniele; Carboni, G; Frau, V; Giorgi, Osvaldo
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