The statistics of interfibre contact in random fibre networksSAMPSON, W. W; SIRVIÖ, J.Journal of pulp and paper science. 2005, Vol 31, Num 3, pp 127-131, issn 0826-6220, 5 p.Article

Strategies that support declining cholinergic neurotransmission in Alzheimer's disease patientsSIRVIÖ, J.Gerontology (Basel). 1999, Vol 45, pp 3-14, issn 0304-324X, SUP1Conference Paper

Stimulation and blockade of α₁ adrenoceptors affect behavioural activity, but not spatial working memory assessed by delayed non-matching to position task in ratsPUUMALA, T; SIRVIÖ, J.Journal of psychopharmacology (Oxford). 1997, Vol 11, Num 1, pp 45-51, issn 0269-8811Article

Pits as natural irregularities in softwood fibersSIRVIÖ, J; KARENLAMPI, P.Wood and fiber science. 1998, Vol 30, Num 1, pp 27-39, issn 0735-6161Article

Changes in activities of dopamine and serotonin systems in the frontal cortex underlie poor choice accuracy and impulsivity of rats in an attention taskPUUMALA, T; SIRVIÖ, J.Neuroscience. 1998, Vol 83, Num 2, pp 489-499, issn 0306-4522Article

Two scales of variation in Norway spruce tracheid propertiesSIRVIO, J; KÄRENLAMPI, P.Wood and fiber science. 2000, Vol 32, Num 3, pp 311-331, issn 0735-6161Article

Brain and cerebrospinal fluid cholinesterases in Alzheimer's disease, Parkinson's disease and aging. A critical review of clinical and experimental studiesSIRVIO, J; RIEKKINEN, P. J.Journal of neural transmission - Parkinson's disease and dementia section. 1992, Vol 4, Num 4, pp 337-358, issn 0936-3076Article

Cholinergic drugs regulate passive avoidance performance via the amygdalaRIEKKINEN, P. JR; RIEKKINEN, M; SIRVIÖ, J et al.The Journal of pharmacology and experimental therapeutics. 1993, Vol 267, Num 3, pp 1484-1492, issn 0022-3565Article

Pharmacological consequences of nicotinergic plus serotonergic manipulationsRIEKKINEN, M; SIRVIÖ, J; RIEKKINEN, P. JR et al.Brain research. 1993, Vol 622, Num 1-2, pp 139-146, issn 0006-8993Article

Selegiline reduces N-methyl-D-aspartic acid induced perturbation of neurotransmission but it leaves NMDA receptor dependent long-term potentiation intact in the hippocampusNIITTYKOSKI, M; HAAPALINNA, A; SIRVIÖ, J et al.Journal of neural transmission. 2003, Vol 110, Num 11, pp 1225-1240, issn 0300-9564, 16 p.Article

The effects of tacrine and zacopride on the performance of adult rats in the working memory taskJÄKÄLÄ, P; SIRVIÖ, J; RIEKKINEN, P. J et al.General pharmacology. 1993, Vol 24, Num 3, pp 675-679, issn 0306-3623Article

Methoctramine moderately improves memory but pirenzepine disrupts performance in delayed non-matching to position testAURA, J; SIRVIÖ, J; RIEKKINEN, P. JR et al.European journal of pharmacology. 1997, Vol 333, Num 2-3, pp 129-134, issn 0014-2999Article

Rationality, utilitarianism and valuesSIRVIÖ, J.Acta polytechnica scandinavica. Ci. 1996, Vol 105, pp 59-65, issn 0355-2705Conference Paper

Serotonin depletion decreases the therapeutic effect of nicotine, but not THA, in medial septal-lesioned ratsRIEKKINEN, P. JR; SIRVIÖ, J; RIEKKINEN, M et al.Brain research. 1994, Vol 662, Num 1-2, pp 95-102, issn 0006-8993Article

Effects of single and repeated administration of vigabatrin on the performance of non-epileptic rats in a delayed non-matching to position taskMAZURKIEWCIZ, M; SIRVIÖ, J; RIEKKINEN, P. SR et al.Epilepsy research. 1993, Vol 15, Num 3, pp 221-227, issn 0920-1211Article

Effects of tetrahydroaminoacridine on spatial navigation of nucleus-basalis and frontal-cortex-lesioned ratsRIEKKINEN, P. JR; RIEKKINEN, M; SIRVIÖ, J et al.Pharmacology, biochemistry and behavior. 1992, Vol 41, Num 3, pp 637-641, issn 0091-3057Article

Effects of an inhibitor of GABA-aminotransferase (γ-vinyl-GABA) on the spatial navigation deficit induced by muscarinic blockadeMAZURKIEWICZ, M; SIRVIÖ, J; RIEKKINEN, P. J et al.Pharmacology, biochemistry and behavior. 1992, Vol 43, Num 1, pp 91-96, issn 0091-3057Article

The effects of THA on medical septal lesion-induced memory defectsRIEKKINEN, P. JR; SIRVIÖ, J; RIEKKINEN, P et al.Pharmacology, biochemistry and behavior. 1990, Vol 36, Num 2, pp 237-241, issn 0091-3057Article

An α₂-adrenergic antagonist, atipamezole, facilitates behavioral recovery after focal cerebral ischemia in ratsPUURUNEN, K; JOLKKONEN, J; SIRVIÖ, J et al.Neuropharmacology. 2001, Vol 40, Num 4, pp 597-606, issn 0028-3908Article

Failure of carbamezepine to prevent behavioural and histopathological sequels of experimentally induced status epilepticusLAHTINEN, H; YLINEN, A; LUKKARINEN, U et al.European journal of pharmacology. 1996, Vol 297, Num 3, pp 213-218, issn 0014-2999Article

A long-term follow-up study of cerebrospinal fluid acetylcholinesterase in deliriumKOPONEN, H. J; SIRVIÖ, J; LEPOLA, U et al.European archives of psychiatry and clinical neuroscience. 1994, Vol 243, Num 6, pp 347-351, issn 0940-1334Article

α₁-Adrenoceptor antagonist decreases α₂-adrenoceptor antagonist-induced high voltage spindle suppression in adult and aged ratsRIEKKINEN, P. JR; SIRVIÖ, J; TOIVANEN, L et al.European journal of pharmacology. 1993, Vol 235, Num 2-3, pp 317-320, issn 0014-2999Article

Effects of muscarinic receptor agonists and anticholinesterase drugs on high voltage spindles and slow wavesRIEKKINEN, P. JR; RIEKKINEN, M; FISHER, A et al.European journal of pharmacology. 1993, Vol 240, Num 1, pp 1-7, issn 0014-2999Article

Neocortical, hippocampal and septal parvalbumin- and somatostatin-containing neurons in young and aged rats : correlation with passive avoidance and water maze performanceMIETTINEN, R; SIRVIÖ, J; RIEKKINEN, P. SR et al.Neuroscience. 1993, Vol 53, Num 2, pp 367-378, issn 0306-4522Article

Loss of cholinergic neurons in the nucleus basalis induces neocortical electroencephalographic and passive avoidance deficitsRIEKKINEN, P; RIEKKINEN, M; SIRVIÖ, J et al.RIEKKINEN, P; Neuroscience. 1992, Vol 47, Num 4, pp 823-831, issn 0306-4522Article