Zobrazeno 1 - 10
of 10
pro vyhledávání: '"C.Jane Roberts"'
Autor:
Robert J. Walker, C.Jane Roberts
Publikováno v:
Comparative Biochemistry and Physiology Part C: Comparative Pharmacology. 69:301-306
1. 1. Intracellular recordings were made from neurons in the mid-dorsal region of the abdominal ganglia of Periplaneta americana and from unidentified neurons in the abdominal ganglia of Limulus polyphemus . (±)-Octopamine hyperpolarized Periplaneta
Publikováno v:
Comparative Biochemistry and Physiology Part C: Comparative Pharmacology. 73:439-444
1. Intracellular recordings were made from central neurons from Hirudo medicinalis, Helix aspersa and Limulus polyphemus. 2. The actions of L -glutamate, ibotenic acid (IBO) and a series of IBO analogues, in which the structure and position of the am
Autor:
C.Jane Roberts, Robert J. Walker
Publikováno v:
Comparative Biochemistry and Physiology Part C: Comparative Pharmacology. 73:167-175
1. 1. Intracellular recordings were made from unidentified neurons in the abdominal nerve cord of the horse-shoe crab, Limulus polyphemus. Out of over 100 neurons examined, L -glutamate excited 47.6%, inhibited 20.4% and gave a biphasic response in 1
Publikováno v:
Comparative Biochemistry and Physiology Part C: Comparative Pharmacology. 74:437-440
1. The levels of dopamine, noradrenaline and 5-hydroxytryptamine in the nervous system of the horse-shoe crab, Limulus polyphemus, were determined fluorimetrically. 2. The amine levels in the brain were 528, 1539 and 1948 ng/g wet wt for noradrenalin
Autor:
J. Collins, Anne E. McBain, D.J. King, C.Jane Roberts, Howard V. Wheal, Robert J. Walker, M. Mat Jais
Publikováno v:
Comparative Biochemistry and Physiology Part C: Comparative Pharmacology. 73:71-77
1. 1. Intracellular recordings were made from Helix, Hirudo and Limulus central neurons and from Eupagurus leg muscle and extracellular recordings from rat lateral geniculate neurons. The actions of 2,3-, ,2,4-, 2,5- and 2,6-piperidine dicarboxylates
Publikováno v:
Comparative Biochemistry and Physiology Part C: Comparative Pharmacology. 71:229-237
1. Intracellular recordings were made from neurones in the abdominal ganglia of Limulus polyphemus . All the neurones examined were inhibited by GABA. 2. The inhibitory response to GABA was a chloride event with a reversal potential of −63 mV. Stim
Publikováno v:
Comparative Biochemistry and Physiology Part C: Comparative Pharmacology. 69:7-11
1. Intracellular recordings were made from central neurones of Periplaneta americana and Limulus polyphemus. All the neurons tested were found to respond to γ-aminobutyric acid (GABA). 2. A structure-activity study was performed on these GABA recept
Autor:
Robert J. Walker, C.Jane Roberts
Publikováno v:
Comparative biochemistry and physiology. C: Comparative pharmacology. 72(2)
1. Intracellular recordings have been made from neurons in the central nervous system of the horse-shoe crab, Limulus polyphemus . Neurons possess resting potentials between −40 and −60mV, with action potentials ranging from 2–3 mV up to 60 mV
Autor:
Robert J. Walker, C.Jane Roberts
Publikováno v:
Neuropharmacology. 21(12)
Intracellular recordings were made from Retzius cells from the segmental ganglia of the leech, Hirudo medicinalis, gamma-D-Glutamylglycine, (50 microM), reversibly and preferentially antagonised the excitatory action of kainate, having no effect on a
Autor:
C.Jane Roberts, Martin N. Perkins, Trevor W. Stone, Robert J. Walker, Anita J. Bokisch, Jane M. Bold, C.R. Gardner
Publikováno v:
General pharmacology. 15(6)
1. 1. Intracellular recordings were made from central Limulus and Helix neurones and extracellular recordings from rat cerebellar Purkinje cells and sympathetic ganglia. The actions of γ-aminobutyric acid (GABA) and ethylenediamine (EDA) and related