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L. Valzelli · SciRah

Researcher profile · Semantic Scholar

L. Valzelli

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L. Valzelli — researcher profile on SciRah

h-index: 32
Works: 164
Citations: 4,152

Most-cited papers

The “isolation syndrome” in mice
L. Valzelli
1973Psychopharmacologia234 citations
Semantic Scholar
Current Developments in Psychopharmacology
W. Essman, L. Valzelli
2012Current developments in psychopharmacology229 citations
Semantic Scholar
Reduced effect of morphine in midbrain raphe lesioned rats.
R. Samanin, W. Gumułka, L. Valzelli
1970European Journal of Pharmacology197 citations
Semantic Scholar
Psychobiology of aggression and violence
L. Valzelli
1981182 citations
Semantic Scholar
The effects of selective lesioning of brain serotonin or catecholamine containing neurones on the anorectic activity of fenfluramine and amphetamine.
R. Samanin, D. Ghezzi, L. Valzelli, S. Garattini
1972European Journal of Pharmacology151 citations
Semantic Scholar
Increase of morphine-induced analgesia by stimulation of the nucleus raphe dorsalis.
R. Samanin, L. Valzelli
1971European Journal of Pharmacology115 citations
Semantic Scholar
Biochemical and behavioural changes induced by isolation in rats.
L. Valzelli, S. Garattini
1972Neuropharmacology96 citations
Semantic Scholar
Reflections on experimental and human pathology of aggression.
L. Valzelli
1984Progress in Neuro-psychopharmacology and Biological Psychiatry93 citations
Semantic Scholar
Age-dependent spontaneous EEG bursts in rats: effects of brain phosphatidylserine.
F. Aporti, R. Borsato, G. Calderini, R. Rubini +4 more
1986Neurobiology of Aging54 citations
Semantic Scholar
5-Hydroxytryptamine in aggressiveness.
L. Valzelli
1974Advances in biochemical psychopharmacology47 citations
Semantic Scholar
Chronic phosphatidylserine treatment improves spatial memory and passive avoidance in aged rats
A. Zanotti, L. Valzelli, Gino Toffano
2004Psychopharmacology46 citations
Semantic Scholar
Serotonergic inhibitory control of experimental aggression.
L. Valzelli
1982Pharmacological Research Communications46 citations
Semantic Scholar
p-Chlorophenylalanine-induced muricidal aggression in male and female laboratory rats.
L. Valzelli, S. Bernasconi, Silvio Garattini
1981Neuropsychobiology40 citations
Semantic Scholar
Effect of tryptophan administration on spontaneous and P-CPA-induced muricidal aggression in laboratory rats.
L. Valzelli, S. Bernasconi, M. Dalessandro
1981Pharmacological Research Communications37 citations
Semantic Scholar
Psychoactive drug effect on behavioural changes induced by prolonged socio-environmental deprivation in rats
L. Valzelli, S. Bernasconi
1976Psychological Medicine37 citations
Semantic Scholar
Activity of desipramine, fluoxetine and nomifensine on spontaneous and p-CPA-induced muricidal aggression.
W. Kostowski, L. Valzelli, W. Kozak, S. Bernasconi
1984Pharmacological Research Communications35 citations
Semantic Scholar
Human and animal studies on the neurophysiology of aggression
L. Valzelli
197835 citations
Semantic Scholar
Anxiolytic activity on locus coeruleus-mediated suppression of muricidal aggression.
W. Kozak, L. Valzelli, S. Garattini
1984European Journal of Pharmacology34 citations
Semantic Scholar
Further studies on the interaction between desipramine and amphetamine.
E. Dolfini, M. Tansella, L. Valzelli, S. Garattini
1969European Journal of Pharmacology30 citations
Semantic Scholar
Fluoxetine activity on muricidal aggression induced in rats by p-chlorophenylalanine
P. Berzsenyi, E. Galateo, L. Valzelli
198329 citations
Semantic Scholar
Piracetam activity may differ according to the age of the recipient mouse.
L. Valzelli, S. Bernasconi, A. Sala
1980International Pharmacopsychiatry29 citations
Semantic Scholar
Behavioral and neurochemical effects of caffeine in normal and aggressive mice.
L. Valzelli, S. Bernasconi
1973Pharmacology, Biochemistry and Behavior28 citations
Semantic Scholar
Annual and daily changes in brain serotonin content in differentially housed mice.
L. Valzelli, S. Bernasconi, G. Cusumano
1977Neuropsychobiology27 citations
Semantic Scholar
Neurochemical correlates of muricidal behavior in rats.
L. Valzelli, Silvio Garattini, S. Bernasconi, A. Sala
1981Neuropsychobiology26 citations
Semantic Scholar
Reversal of scopolamine-induced amnesia by phosphatidylserine in rats
A. Zanotti, L. Valzelli, G. Toffano
2004Psychopharmacology24 citations
Semantic Scholar
Effect of 6-OHDA injected into the locus coeruleus on apomorphine-induced aggression.
O. Puciłowski, W. Kozak, L. Valzelli
1986Pharmacology, Biochemistry and Behavior20 citations
Semantic Scholar
Brain tryptophan in isolated aggressive mice.
Bruce L. Miller, J. Pachter, L. Valzelli
1979Neuropsychobiology19 citations
Semantic Scholar
Activity of phosphatidylserine on memory retrieval and on exploration in mice.
L. Valzelli, W. Kozak, A. Zanotti, G. Toffano
1987Methods and Findings in Experimental and Clinical Pharmacology18 citations
Semantic Scholar
Time-courses of p-CPA-induced depletion of brain serotonin and muricidal aggression in the rat.
L. Valzelli, S. Bernasconi, M. Dalescandro
1983Pharmacological Research Communications18 citations
Semantic Scholar
Brain benzodiazepine receptor changes in the isolated aggressive mouse.
E. J. Essman, L. Valzelli
1981Pharmacological Research Communications18 citations
Semantic Scholar
Effect of p-chlorophenylalanine on avoidance learning of two differentially housed mouse strains.
L. Valzelli, L. Pawłowski
1979Neuropsychobiology18 citations
Semantic Scholar
Effect of isolation on some behavioral characteristics in three strains of mice.
L. Valzelli, S. Bernasconi, P. Gomba
1974Biological Psychiatry18 citations
Semantic Scholar
Brain choline acetylase and monoamine oxidase activity in normal and aggressive mice.
S. Consolo, L. Valzelli
1970European Journal of Pharmacology18 citations
Semantic Scholar
An approach to neuroanatomical and neurochemical psychophysiology
L. Valzelli
198017 citations
Semantic Scholar
Norepinephrine-mediated suppression of apomorphine-induced aggression and locomotor activity in the rat amygdala.
O. Puciłowski, E. Trzaskowska, W. Kostowski, L. Valzelli
1987Pharmacology, Biochemistry and Behavior16 citations
Semantic Scholar
Animal models of behavioral pathology and violent aggression.
L. Valzelli
1985Methods and Findings in Experimental and Clinical Pharmacology16 citations
Semantic Scholar
Effects of phosphatidylserine on avoidance relearning in rats (preliminary observations).
A. Zanotti, Ferrante Aporti, Gino Toffano, L. Valzelli
1984Pharmacological Research Communications16 citations
Semantic Scholar
Chemical lesions of the nucleus accumbens septi in rats: effects on muricide and apomorphine-induced aggression.
O. Puciłowski, L. Valzelli
1986Behavioural Brain Research14 citations
Semantic Scholar
Effect of chronic administration of alprazolam and adinazolam on clonidine- or apomorphine-induced aggression in laboratory rodents.
W. Kostowski, L. Valzelli, G. Baiguerra
1986Neuropharmacology14 citations
Semantic Scholar
Psychopharmacology;: An introduction to experimental and clinical principles
L. Valzelli
197314 citations
Semantic Scholar
Regional brain serotonin receptor changes in differentially housed mice: effects of amphetamine.
E. J. Essman, L. Valzelli
1984Pharmacological Research Communications13 citations
Semantic Scholar
Chlordiazepoxide antagonizes locus coeruleus-mediated suppression of muricidal aggression.
W. Kostowski, L. Valzelli, W. Kozak
1983European Journal of Pharmacology12 citations
Semantic Scholar
Effect of socio-environmental isolation on brain biochemistry, behaviour and psychoactive drug activity.
L. Valzelli
1978Annali dell'Istituto Superiore di Sanità12 citations
Semantic Scholar
Social Experience as a Determinant of Normal Behavior and Drug Effect
L. Valzelli
197712 citations
Semantic Scholar
Serotoninergic neurotransmission and morphine activity.
R. Samanin, L. Valzelli
1972Archives internationales de pharmacodynamie et de therapie12 citations
Semantic Scholar
Brain catecholamine release by dexamphetamine in three strains of mice.
E. Dolfini, A. R. Del Angel, S. Garattini, L. Valzelli
1970European Journal of Pharmacology12 citations
Semantic Scholar
Effect of stimulation of midbrain raphe on serotonin (5-HT) level and turnover in different areas of rat brain.
W. Gumułka, R. Samanin, S. Garattini, L. Valzelli
1969European Journal of Pharmacology12 citations
Semantic Scholar
Morphine analgesia in grouped and isolated rats
M. Adler, C. Mauron, R. Samanin, L. Valzelli
2004Psychopharmacologia11 citations
Semantic Scholar
Effect of different psychoactive drugs on serum and brain tryptophan levels.
L. Valzelli, S. Bernasconi, E. Coen, V. Petkov
1980Neuropsychobiology11 citations
Semantic Scholar
Dependence to morphine in differentially housed rats
Martin W. Adler, C. Bendotti, D. Ghezzi, R. Samanin +1 more
2004Psychopharmacologia10 citations
Semantic Scholar

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