| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| A L Mueller, R M Chesnut, P A Schwartzkroi. Actions of GABA in developing rabbit hippocampus: an in vitro study. Neuroscience letters. vol 39. issue 2. 1983-12-17. PMID:6633951. |
the development of neuronal responses to gamma-aminobutyric acid (gaba) was examined using intracellular recording techniques in area ca1 of rabbit hippocampal slices maintained in vitro. |
1983-12-17 |
2023-08-12 |
rabbit |
| M Shimada, T H Murakami, T Imahayashi, H S Ozak. Local cerebral alterations in [14C-2]deoxyglucose uptake following memory formation. Journal of anatomy. vol 136. issue Pt 4. 1983-10-28. PMID:6885626. |
among other regions, the stratum lacuno-moleculare of area ca1 and ca2 of the hippocampus showed increased activity apparently related to the memory formation. |
1983-10-28 |
2023-08-12 |
Not clear |
| Y Yaari, A Konnerth, U Heineman. Spontaneous epileptiform activity of CA1 hippocampal neurons in low extracellular calcium solutions. Experimental brain research. vol 51. issue 1. 1983-10-08. PMID:6884463. |
lowering extracellular [ca2+] in rat hippocampal slices induces spontaneous epileptiform activity in area ca1, which is characterized by rhythmic burst firing of ca1 neurons and by prolonged negative potential shifts at the pyramidal cell body layer. |
1983-10-08 |
2023-08-12 |
rat |
| P W Kujtan, P L Carlen, B M Kapu. delta 9-Tetrahydrocannabinol and cannabidiol: dose-dependent effects on evoked potentials in the hippocampal slice. Canadian journal of physiology and pharmacology. vol 61. issue 4. 1983-08-26. PMID:6305469. |
the effects of (-) trans-delta 9-tetrahydrocannabinol (thc) and its metabolite cannabidiol (cbd) were investigated on evoked responses in the ca1 and dentate gyrus regions of the guinea pig transverse hippocampal slice. |
1983-08-26 |
2023-08-12 |
Not clear |
| L Zanotto, U Heineman. Aspartate and glutamate induced reductions in extracellular free calcium and sodium concentration in area CA1 of 'in vitro' hippocampal slices of rats. Neuroscience letters. vol 35. issue 1. 1983-06-10. PMID:6843893. |
aspartate and glutamate induced reductions in extracellular free calcium and sodium concentration in area ca1 of 'in vitro' hippocampal slices of rats. |
1983-06-10 |
2023-08-12 |
rat |
| C Köhler, V Chan-Pala. Gamma-aminobutyric acid interneurons in the rat hippocampal region studied by retrograde transport of glutamic acid decarboxylase antibody after in vivo injections. Anatomy and embryology. vol 166. issue 1. 1983-05-05. PMID:6340554. |
injections of anti-gad into the medial entorhinal area, subiculum, and ca1 region labeled cells in strata oriens, pyramidale and radiatum of ca2 and ca3a, but injections of the antibody into these latter areas failed to label cells in the medial ca1 and subiculum, thus suggesting a preferential organization of hippocampal gaba neuronal projections in a lateral to medial direction. |
1983-05-05 |
2023-08-12 |
rat |
| K Krnjević, M E Morris, R J Reiffenstei. Stimulation-evoked changes in extracellular K+ and Ca2+ in pyramidal layers of the rat's hippocampus. Canadian journal of physiology and pharmacology. vol 60. issue 12. 1983-05-05. PMID:7165860. |
in urethane-anaesthetized rats, ion-selective microelectrodes recorded changes in extracellular k+ and ca2+ concentrations (delta[k+]omicron and delta[ca2+]omicron) in pyramidal layers of the hippocampus (mostly in area ca1), which were evoked by fimbrial-commissural stimulation. |
1983-05-05 |
2023-08-12 |
rat |
| K Krnjević, M E Morris, R J Reiffenstein, N Roper. Depth distribution and mechanism of changes in extracellular K+ and Ca2+ concentrations in the hippocampus. Canadian journal of physiology and pharmacology. vol 60. issue 12. 1983-05-05. PMID:7165861. |
in the ca1 area of the hippocampus of urethane-anaesthetized rats, the greatest delta[k+]omicron and delta[ca2+]omicron evoked by repetitive fimbrial-commissural stimulation were always found in the pyramidal cell layer; but there were large increases in [k+]omicron over a wide range of depth, whereas a major fall in [ca2+]omicron was localized almost exclusively to the level of the pyramidal layer. |
1983-05-05 |
2023-08-12 |
rat |
| J R Wes. Distal infrapyramidal and longitudinal mossy fibers at a midtemporal hippocampal level. Brain research bulletin. vol 10. issue 1. 1983-04-07. PMID:6186343. |
the timm's sulfide silver method revealed sparse granules of dark, mossy fiber-like staining at an infrapyramidal location in an area roughly equivalent to hippocampal subfield ca3a (close to the ca1 border). |
1983-04-07 |
2023-08-12 |
rat |
| J L Stringer, P G Guyene. Effect of phencyclidines on hippocampal pyramidal cells. Brain research. vol 252. issue 2. 1983-03-11. PMID:6817848. |
these results suggest the following conclusions: (i) pcp exerts at least 2 separate types of effects in ca1, both of which result from a central action of the drug; (ii) pcp decreases the monosynaptic excitation of ca1 pyramidal cells and this action requires the integrity of brainstem afferents; (iii) pcp may decrease recurrent inhibition or afterhyperpolarization in ca1 via a mechanism which is independent of these connections and, therefore, could result from a direct action of the drug at the level of the hippocampus; (iv) finally, no evidence was found to suggest that the noradrenergic innervation of the hippocampus is critically involved in the action of pcp on ca1 discharges. |
1983-03-11 |
2023-08-12 |
rat |
| K Krnjević, N Roper. Electrophysiological and pharmacological characteristics of facilitation of hippocampal population spikes by stimulation of the medial septum. Neuroscience. vol 7. issue 9. 1983-01-19. PMID:6292779. |
an enhancement of population spikes was observed only (a) in areas ca1 and ca2 (adjacent to ca1 in the dorsal hippocampus), but not in the fascia dentata or the deep pyramidal layers ca3 or ca4; (b) in a narrow range of depth, close to the stratum pyramidale; (c) when the intensity of commissural stimulation was of adequate intensity. |
1983-01-19 |
2023-08-12 |
rat |
| R J Valentino, R Dingledin. Pharmacological characterization of opioid effects in the rat hippocampal slice. The Journal of pharmacology and experimental therapeutics. vol 223. issue 2. 1982-12-16. PMID:6752374. |
the data suggest that delta opioid receptors play a key role in the epileptiform action of these opiates in the ca1 region of the rat hippocampus. |
1982-12-16 |
2023-08-12 |
rat |
| P H Ruppert, T J Walsh, L W Reiter, R S Dye. Trimethyltin-induced hyperactivity: time course and pattern. Neurobehavioral toxicology and teratology. vol 4. issue 2. 1982-08-14. PMID:7201085. |
decreases in the length of the pyramidal cell line (ca1 to ca3c of the hippocampus) confirmed neuronal cell loss in tmt-dosed rats. |
1982-08-14 |
2023-08-12 |
rat |
| W C Abraham, P B Manis, B E Hunter, S F Zornetzer, D W Walke. Electrophysiological analysis of synaptic distribution in CA1 of rat hippocampus after chronic ethanol exposure. Brain research. vol 237. issue 1. 1982-07-22. PMID:7074360. |
electrophysiological analysis of synaptic distribution in ca1 of rat hippocampus after chronic ethanol exposure. |
1982-07-22 |
2023-08-12 |
rat |
| L S Benardo, D A Princ. Dopamine action on hippocampal pyramidal cells. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 2. issue 4. 1982-06-24. PMID:6279796. |
dopamine (da) was applied to ca1 region pyramidal cells in slices of guinea pig hippocampus maintained in vitro in order to examine its electrophysiological effect on cns neurons. |
1982-06-24 |
2023-08-12 |
Not clear |
| S Auerbach, P Lipto. Vasopressin augments depolarization-induced release and synthesis of serotonin in hippocampal slices. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 2. issue 4. 1982-06-24. PMID:7069467. |
there are serotonergic nerve endings in both the dentate gyrus and ca1 regions of the hippocampus. |
1982-06-24 |
2023-08-12 |
rat |
| Y Jeantet, R Jaffar. [Quantitative relation between the spectral density of spontaneous bioelectric activity and the excitability of commissural synapses of the CA1 area of the dorsal hippocampus of conscious mice]. Comptes rendus des seances de l'Academie des sciences. Serie III, Sciences de la vie. vol 293. issue 9. 1982-04-22. PMID:6799159. |
[quantitative relation between the spectral density of spontaneous bioelectric activity and the excitability of commissural synapses of the ca1 area of the dorsal hippocampus of conscious mice]. |
1982-04-22 |
2023-08-12 |
mouse |
| P L Carlen, N Gurevich, D Duran. Ethanol in low doses augments calcium-mediated mechanisms measured intracellularly in hippocampal neurons. Science (New York, N.Y.). vol 215. issue 4530. 1982-02-25. PMID:7053581. |
the electrophysiological effects of ethanol in low doses (5 to 20 millimoles per liter or 23 to 92 milligrams per 100 milliliters) were examined intracellularly in ca1 cells of rat hippocampus in vitro. |
1982-02-25 |
2023-08-12 |
rat |
| H Wigström, B Gustafsso. Increased excitability of hippocampal unmyelinated fibres following conditioning stimulation. Brain research. vol 229. issue 2. 1982-02-22. PMID:6272943. |
unmyelinated fibres in the stratum radiatum (area ca1) were electrically stimulated in hippocampal slices from guinea pigs. |
1982-02-22 |
2023-08-12 |
Not clear |
| D Durand, W A Corrigall, P Kujtan, P L Carle. Effect of low concentrations of ethanol on CA1 hippocampal neurons in vitro. Canadian journal of physiology and pharmacology. vol 59. issue 9. 1982-01-09. PMID:7296399. |
effect of low concentrations of ethanol on ca1 hippocampal neurons in vitro. |
1982-01-09 |
2023-08-12 |
Not clear |