Sex differences in the behavioural response to persistent pain in rats

Ethical guidelines for investigations of experimental pain in conscious animals

1983 • 7,639 citations

The formalin test: an evaluation of the method

1992 • 2,414 citations

Stress Hormones: Their Interaction and Regulation

1984 • 1,534 citations

Rodent sex differences in emotional and related behavior

1975 • 390 citations

Standardization of the rat paw formalin test for the evaluation of analgesics

1991 • 359 citations

Hormonal determinants of sex differences in avoidance behavior and reactivity to electric shock in the rat.

1970 • 281 citations

Sex differences in the antagonism of swim stress-induced analgesia: effects of gonadectomy and estrogen replacement

1993 • 263 citations

Gender effects and central opioid analgesia

1991 • 185 citations

Spatial and temporal aspects of spinal cord and brainstem activation in the formalin pain model

1993 • 184 citations

Brainstem lesions dissociate neural mechanisms of morphine analgesia in different kinds of pain

1982 • 141 citations

Sex-related differences in the effects of morphine and stress on visceral pain

1989 • 136 citations

Spinal pain suppression mechanisms may differ for phasic and tonic pain

1985 • 104 citations

The stress of a novel environment reduces formalin pain: Possible role of serotonin

1986 • 90 citations

Sex-dependent effects of restraint on nociception and pituitary-adrenal hormones in the rat

1994 • 90 citations

Sex-dependent effects of aversive stimulation on holeboard and elevated plus-maze behavior

1991 • 87 citations

Morphine analgesia and tolerance in the tail-flick and formalin tests: Dose-response relationships

1982 • 73 citations

Estrogen Receptor in Rat Brain Presence in the Hippocampal Formation

1992 • 59 citations

Unilateral analgesia produced by intraventricular morphine

1984 • 52 citations

Central beta-endorphin system involvement in the reaction to acute tonic pain

1991 • 45 citations

Stress-induced analgesia prevents the development of the tonic, late phase of pain produced by subcutaneous formalin

1992 • 37 citations

Modulation of hypothalamic mu-opioid receptor density by estrogen: A quantitative autoradiographic study of the female

1993 • 32 citations

Estrogen receptive neurons in the preoptic area of the rat are postsynaptic targets of a sexually dimorphic enkephalinergic fiber plexus

1992 • 23 citations