Analgesic Effect of Morphine Glucuronides

Kyoichi Shimomura, Osamu Kamata, Showa Ueki, +4

The Tohoku Journal of Experimental Medicine

Pain MedicinePharmacotherapyExperimental PharmacologyCross ToleranceFree Morphine +14

Optic nerve stimulation-induced increase of release of 3h-glutamate and 3h-aspartate but not 3h-gaba from the suprachiasmatic nucleus in slices of rat hypothalamus

Shyh Yuh Liou, Shigenobu Shibata, Katsunori Iwasaki, +1

Brain Research Bulletin

NeurophysiologyNeuroanatomySynaptic TransmissionPhysiologyRat Hypothalamus +12

Localization of the site of the anticonflict action of benzodiazepines in the amygdaloid nucleus of rats

Kazuhiko Shibata, Yasufumi Kataoka, Yutaka Gomita, +1

Brain Research

Amygdaloid NucleusPsychoactive DrugPsychiatryNeurophysiologyNeuroanatomy +12

Influence of environmental light-dark cycle and enucleation on activity of suprachiasmatic neurons in slice preparations

Shigenobu Shibata, Yuh Liou Shyh, Showa Ueki, +1

Brain Research

Light RegulationPhotoreceptor CellNeurophysiologyNeuroanatomyMedicine +10

Characteristics in Emotional Behavior of the Rat with Bilateral Olfactory Bulb Ablations

Showa Ueki, Seiichi Nurimoto, Nobuya Ogawa

Psychiatry and Clinical Neurosciences

NeuropsychologyBrain MechanismAffective NeuroscienceSocial SciencesPsychology +20

An important role of the central amygdaloid nucleus and mammillary body in the mediation of conflict behavior in rats

Kazuhiko Shibata, Yasufumi Kataoka, Kimihiro Yamashita, +1

Brain Research

Mammillary BodyNeurobiological MechanismBehavioral SciencesBehavioral NeuroscienceNeuroanatomy +13

The mammillary body is a potential site of antianxiety action of benzodiazepines

Yasufumi Kataoka, Kazuhiko Shibata, Yutaka Gomita, +1

Brain Research

Mammillary BodyPsychoactive DrugMedicinePhysiologyAntianxiety Action +6

A selective κ-opioid agonist, U-50,488H, blocks the development of tolerance to morphine analgesia in rats

Tsuneyuki Yamamoto, Masuo Ohno, Showa Ueki

European Journal of Pharmacology

Molecular PharmacologySelective κ-Opioid AgonistHealth SciencesPain MedicineMedicine +10

Effects of midbrain raphe stimulation and lesion on EEG activity in rats

Tsuneyuki Yamamoto, Shigenori Watanabe, Ryozo Oishi, +1

Brain Research Bulletin

Neuromodulation (Medicine)NeurophysiologyMedicineBrain ScienceNeurology +8

Chemical synthesis and analgesic effect of morphine ethereal sulfates

Masaaki Mori, Kazuta Oguri, Hidetoshi Yoshimura, +3

Life Sciences

Medicinal ChemistryPain MedicineMorphine Ethereal SulfatesMedicineNatural Sciences +7