Search Results - "VIRUS, R. M"

Biochemical and histological evidence that methylenedioxymethylamphetamine (MDMA) is toxic to neurons in the rat brain by Commins, D L, Vosmer, G, Virus, R M, Woolverton, W L, Schuster, C R, Seiden, L S

“…(+/-)-3,4-Methylenedioxymethylamphetamine (MDMA) was administered s.c. to rats (10, 20 or 40 mg/kg b. wt.) and guinea pigs (20 mg/kg) twice a day for 4 days, 2…”
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Adenosine analogs and sleep in rats by Radulovacki, M, Virus, R M, Djuricic-Nedelson, M, Green, R D

“…The effects of N6-L-(phenylisopropyl)adenosine, cyclohexyladenosine and adenosine-5'-N-ethylcarboxamide on sleep were examined in rats. These effects consist…”
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The effects of a D1 and a D2 dopamine antagonist on behavior maintained by cocaine or food by Woolverton, W L, Virus, R M

“…The purpose of the present experiment was to determine whether a D1 or a D2 dopamine antagonist could alter responding maintained by cocaine at doses that did…”
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Dose-response effects of 8-cyclopropyltheophylline on sleep and wakefulness in rats by RADULOVACKI, M, VIRUS, R. M

“…The dose-response effects of the substituted xanthine 8-cyclopropyltheophylline (CPRT) on sleep and wakefulness (W) after intraperitoneal administration to…”
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A comparison of the dose response effects of pyrimidine ribonucleosides and adenosine on sleep in rats by RADULOVACKI, M, VIRUS, R. M, RAPOZA, D, CRANE, R. A

“…The dose-response effects of intracerebroventricular (ICV) infusion of the pyrimidine ribonucleosides cytidine and uridine and the purine ribonucleoside…”
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The effects of adenosine and 2'-deoxycoformycin on sleep and wakefulness in rats by Virus, R M, Djuricic-Nedelson, M, Radulovacki, M, Green, R D

“…The effects of adenosine (12.5 nmol/rat, i.c.v.) and 2'-deoxycoformycin (2.0 mumol/kg, i.p.) on sleep and wakefulness were examined in rats. Adenosine…”
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Tolerance and cross-tolerance to 3,4-methylenedioxymethamphetamine (MDMA), methamphetamine and methylenedioxyamphetamine by Zacny, J P, Virus, R M, Woolverton, W L

“…The effects of (+-)-3,4-methylenedioxymethamphetamine (MDMA) (0.62-20.0 mg/kg), (+)-methamphetamine (MA) (0.62-5.0 mg/kg) and…”
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Hypnotic effects of deoxycorformycin in rats by Radulovacki, M, Virus, R M, Djuricic-Nedelson, M, Green, R D

“…Rats implanted with EEG and EMG electrodes were treated with deoxycoformycin (0.5 or 2.0 mg/kg, i.p.), and polygraphically recorded for 6 h. Deoxycoformycin is…”
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Pharmacologic actions of capsaicin: apparent involvement of substance P and serotonin by Virus, R M, Gebhart, G F

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Lack of effect of 1-methylisoguanosine on sleep in rats by Radulovacki, M, Virus, R M, Rapoza, D, Crane, R C

“…The dose-response effects of intracerebroventricular (i.c.v.) administration of 1-methylisoguanosine (MIG) on sleep in rats were examined. Not even the largest…”
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Capsaicin treatment in adult Wistar-Kyoto and spontaneously hypertensive rats: neurochemical effects in the spinal cord by Virus, R M, McManus, D Q, Gebhart, G F

“…The effects of s.c. capsaicin treatment on the thoracic spinal cord contents of immunoreactive substance P (ISP), norepinephrine (NE) and serotonin (5-HT) were…”
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A comparison of the effects of caffeine, 8-cyclopentyltheophylline, and alloxazine on sleep in rats. Possible roles of central nervous system adenosine receptors by Virus, R M, Ticho, S, Pilditch, M, Radulovacki, M

“…The dose-response effects of administration of 8-cyclopentyltheophylline (CPT) (10, 20, and 40 mg/kg intraperitoneally [IP]) and alloxazine (ALX) (12.5, 25,…”
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Circadian variation of [3H]N6-(L-phenylisopropyl)adenosine binding in rat brain by Virus, R M, Baglajewski, T, Radulovacki, M

“…Since considerable recent experimental evidence suggests a role for the purine nucleoside adenosine in the regulation of mammalian sleep, circadian variations…”
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Capsaicin treatment in adult Wistar-Kyoto and spontaneously hypertensive rats: effects on nociceptive behavior and cardiovascular regulation by Virus, R M, Knuepfer, M M, McManus, D Q, Brody, M J, Gebhart, G F

“…Effects of s.c. capsaicin pretreatment on nociception, mean systemic arterial blood pressure, and dose-response curves for depressor effects of substance P…”
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Capsaicin treatment in adult Wistar-Kyoto and spontaneously hypertensive rats: effects on substance P contents of peripheral and central nervous system tissues by Virus, R M, McManus, D Q, Gebhart, G F

“…The effects of s.c. capsaicin treatment on the contents of immunoreactive substance P (ISP) in several peripheral and central nervous system tissues were…”
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Dorsal tegmental bundle destruction: effects on operant behavior, brain catecholamine levels, and behavioral suppression produced by adrenergic agonists by Morris, M D, Virus, R M, Gebhart, G F

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Dose-response effects of 8-cyclopropyl-theophylline on sleep and wakefulness in rats by Radulovacki, M, Virus, R M

“…The dose-response effects of the substituted xanthine 8-cyclopropyl-theophylline (CPRT) on sleep and wakefulness (W) after intraperitoneal administration to…”
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[3H]N6-(L-Phenylisopropyl) adenosine binding in brains from young and old rats by Virus, R M, Baglajewski, T, Radulovacki, M

“…The binding of [3H]N6-(L-Phenylisopropyl) adenosine (L-PIA) to membrane preparations of whole brains from normal male Sprague-Dawley rats 12 and 84 weeks of…”
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