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Pharmacology, Biochemistry, and Behavior|February 1, 1985
Chronic naltrexone treatment increases the heroin-produced facilitation of self-stimulationS Schenk, E NawiesniakPsychopharmacology|January 1, 1993
Effects of serotonergic manipulations on cocaine self-administration in ratsR Peltier, S SchenkEnvironment & Planning A|April 1, 1984
Lower order cities and national urbanization policies: China and IndiaT Banerjee, S SchenkBehavioural Brain Research|December 1, 1988
Differentiation of the substrates for analgesia and vocalizations elicited by midbrain stimulation in rats: refractory period estimatesS Schenk, B RobinsonPhysiology & Behavior|January 1, 1982
The substrates for lateral hypothalamic and medial pre-frontal cortex self-stimulation have different refractory periods and show poor spatial summationS Schenk, P ShizgalBrain Research|November 28, 1997
Effects of acute and repeated administration of N-methyl-D-aspartate (NMDA) into the ventral tegmental area: locomotor activating effects of NMDA and cocaineS Schenk, B PartridgePharmacology, Biochemistry, and Behavior|September 6, 2000
Sensitization to cocaine's reinforcing effects produced by various cocaine pretreatment regimens in ratsS Schenk, B PartridgeJournal of Molecular Evolution|February 3, 1999
Horizontal gene transfer involved in the convergent evolution of the plasmid-encoded enantioselective 6-hydroxynicotine oxidasesS Schenk, K DeckerBrain Research|October 3, 1994
Sensitization to cocaine's motor activating properties produced by electrical kindling of the medial prefrontal cortex but not of the hippocampusS Schenk, S SnowPharmacology, Biochemistry, and Behavior|January 1, 1994
Persistence of the ability of amphetamine preexposure to facilitate acquisition of cocaine self-administrationA Valadez, S SchenkPageof 41