| # | Title | Journal | Year | Citations |
|---|
| 1 | The formalin test: an evaluation of the method | Pain | 1992 | 1,932 |
| 2 | The formalin test in mice: dissociation between inflammatory and non-inflammatory pain | Pain | 1987 | 1,731 |
| 3 | Interstitial-lymphatic mechanisms in the control of extracellular fluid volume | Physiological Reviews | 1993 | 826 |
| 4 | Noise removal using fourth-order partial differential equation with applications to medical magnetic resonance images in space and time | IEEE Transactions on Image Processing | 2003 | 738 |
| 5 | Formalin test in mice, a useful technique for evaluating mild analgesics | Journal of Neuroscience Methods | 1985 | 711 |
| 6 | Low-Level Laser Therapy in Acute Pain: A Systematic Review of Possible Mechanisms of Action and Clinical Effects in Randomized Placebo-Controlled Trials | Photomedicine and Laser Surgery | 2006 | 456 |
| 7 | Afferents to the Ventrolateral Preoptic Nucleus | Journal of Neuroscience | 2002 | 439 |
| 8 | Renal handling of radiolabelled human cystatin C in the rat | Scandinavian Journal of Clinical and Laboratory Investigation | 1996 | 413 |
| 9 | Lumbar catheterization of the spinal subarachnoid space in the rat | Journal of Neuroscience Methods | 1996 | 346 |
| 10 | The formalin test in mice: effect of formalin concentration | Pain | 1990 | 333 |
| 11 | Serotonin and the sleep/wake cycle: special emphasis on microdialysis studies | Progress in Neurobiology | 2000 | 282 |
| 12 | Synaptic plasticity in the hippocampus is modulated by behavioral state | Brain Research | 1989 | 271 |
| 13 | Estimation of the number of somatostatin neurons in the striatum: An in situ hybridization study using the optical fractionator method | | 1996 | 270 |
| 14 | Serotonin and sleep | Sleep Medicine Reviews | 2002 | 270 |
| 15 | Morphological evidence for a dopaminergic terminal field in the hippocampal formation of young and adult rat | Neuroscience | 1985 | 263 |
| 16 | Low-Level Laser Therapy Induces Dose-Dependent Reduction of TNFα Levels in Acute Inflammation | Photomedicine and Laser Surgery | 2006 | 246 |
| 17 | On-line detection of extracellular levels of serotonin in dorsal raphe nucleus and frontal cortex over the sleep/wake cycle in the freely moving rat | Neuroscience | 1998 | 234 |
| 18 | Neurotoxicity associated with neuroleptic-induced oral dyskinesias in rats | Progress in Neurobiology | 2000 | 201 |
| 19 | Acute Intrahippocampal Infusion of BDNF Induces Lasting Potentiation of Synaptic Transmission in the Rat Dentate Gyrus | Journal of Neurophysiology | 1998 | 190 |
| 20 | The vasoinhibitory activity of bovine chromogranin A fragment (vasostatin) and its independence of extracellular calcium in isolated segments of human blood vessels | Regulatory Peptides | 1992 | 183 |
| 21 | Vasostatins, Comprising the N-terminal Domain of Chromogranin A, Suppress Tension in Isolated Human Blood Vessel Segments | Journal of Neuroendocrinology | 1993 | 179 |
| 22 | A modified hot-plate test sensitivie to mild analgesics | Behavioural Brain Research | 1986 | 162 |
| 23 | Response latencies in the tail-flick test depend on tail skin temperature | Neuroscience Letters | 1988 | 159 |
| 24 | New dopaminergic terminal fields in the motor, visual (area 18b) and retrosplenial cortex in the young and adult rat. Immunocytochemical and catecholamine histochemical analyses | Neuroscience | 1985 | 156 |
| 25 | Hyaluronan in the rat with special reference to the skin | Acta Physiologica Scandinavica | 1988 | 155 |
| 26 | Dissociation between antinociceptive and anti-inflammatory effects of acetylsalicylic acid and indomethacin in the formalin test | Pain | 1986 | 153 |
| 27 | The tail-flick and formalin tests in rodents: changes in skin temperature as a confounding factor | Pain | 1993 | 147 |
| 28 | Antinociceptive effect of paracetamol in rats is partly dependent on spinal serotonergic systems | European Journal of Pharmacology | 1991 | 146 |
| 29 | Sleep stages and EEG power spectrum in relation to acoustical stimulus arousal threshold in the rat | Sleep | 1993 | 144 |
| 30 | Myogenic tone, reactivity, and forced dilatation: a three-phase model of in vitro arterial myogenic behavior | American Journal of Physiology - Heart and Circulatory Physiology | 2002 | 141 |
| 31 | Interstitial Fluid Pressure in Normal and Inflamed Pulp | Critical Reviews in Oral Biology and Medicine | 1999 | 127 |
| 32 | Glomerular filtration rate dependence of sieving of albumin and some neutral proteins in rat kidneys | American Journal of Physiology - Renal Physiology | 2003 | 118 |
| 33 | Blockade of beta 1-integrins in skin causes edema through lowering of interstitial fluid pressure. | Circulation Research | 1992 | 111 |
| 34 | Isolation of interstitial fluid from rat mammary tumors by a centrifugation method | American Journal of Physiology - Heart and Circulatory Physiology | 2003 | 109 |
| 35 | Phantom limb imaginary fingertapping causes primary motor cortex activation | NeuroReport | 1996 | 106 |
| 36 | Lowering of tumor interstitial fluid pressure specifically augments efficacy of chemotherapy | FASEB Journal | 2003 | 106 |
| 37 | The Role of 5–Hydroxytryptamine (5–HT) Receptor Subtypes and Plasticity in the 5–HT Systems in the Regulation of Nociceptive Sensitivity | Cephalalgia | 1993 | 105 |
| 38 | Diazepam Attenuates Morphine Antinociception Test‐Dependently in Mice | Basic and Clinical Pharmacology and Toxicology | 1990 | 101 |
| 39 | The formalin test in mice: the influence of ambient temperature | Pain | 1991 | 99 |
| 40 | 1,4-Benzodiazepines Antagonize Opiate-Induced Antinociception in Mice | Anesthesia and Analgesia | 1990 | 96 |
| 41 | Less developed corpus callosum in dyslexic subjects—a structural MRI study | Neuropsychologia | 2002 | 95 |
| 42 | An improved method for tail-flick testing with adjustment for tail-skin temperature | Journal of Neuroscience Methods | 1989 | 93 |
| 43 | Suppression of long-term potentiation induction during alert wakefulness but not during ‘enhanced’ REM sleep after avoidance learning | Neuroscience | 1994 | 91 |
| 44 | Changes in nociception after lesions of descending serotonergic pathways induced with 5,6-dihydroxytryptamine | Neuropharmacology | 1985 | 90 |
| 45 | LTP of spinal Aβ and C-fibre evoked responses after electrical sciatic nerve stimulation | NeuroReport | 1997 | 90 |
| 46 | Nerve fibres and cells immunoreactive to neurochemical markers in developing rat molars and supporting tissues | Archives of Oral Biology | 1994 | 87 |
| 47 | AMPA and NMDA receptor-dependent spinal LTP after nociceptive tetanic stimulation | NeuroReport | 1998 | 86 |
| 48 | Acetylsalicylic acid, paracetamol and morphine inhibit behavioral responses to intrathecally administered substance P or capsaicin | Life Sciences | 1985 | 84 |
| 49 | Bursts of high-frequency stimulation trigger rapid delivery of pre-existing α-CaMKII mRNA to synapses: a mechanism in dendritic protein synthesis during long-term potentiation in adult awake rats | European Journal of Neuroscience | 2003 | 83 |
| 50 | Osmotic properties of the chromogranins and relation to osmotic pressure in catecholamine storage granules | Acta Physiologica Scandinavica | 1985 | 82 |
