| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| G White, W B Levy, O Stewar. Spatial overlap between populations of synapses determines the extent of their associative interaction during the induction of long-term potentiation and depression. Journal of neurophysiology. vol 64. issue 4. 1991-01-28. PMID:2258741. |
this study evaluates the associative interactions between inputs that lead to long-term potentiation (ltp) and long-term depression (ltd) in the dentate gyrus (dg). |
1991-01-28 |
2023-08-11 |
Not clear |
| G Richter-Levin, M Sega. Grafting of midbrain neurons into the hippocampus restores serotonergic modulation of hippocampal activity in the rat. Brain research. vol 521. issue 1-2. 1990-11-09. PMID:2207650. |
in normal rats, ffa enhances reactivity of the dentate gyrus (dg) to perforant-path stimulation, while suppressing spontaneous activity. |
1990-11-09 |
2023-08-11 |
rat |
| T Kasaba, Y Saito, S Sakura, Y Kosak. [The effects of thiamylal, ketamine and nicardipine on the hippocampal theta waves produced by cerebral ischemia in cats]. Masui. The Japanese journal of anesthesiology. vol 39. issue 7. 1990-11-02. PMID:2214123. |
spontaneous hippocampal electroencephalogram (eeg) was recorded in the pyramidal cell layer (pcl) and dentate gyrus (dg) during and after ischemia produced by bilateral clamping of the common carotid arteries in cats. |
1990-11-02 |
2023-08-11 |
Not clear |
| B Veronesi, K Jones, C Pop. The neurotoxicity of subchronic acetylcholinesterase (AChE) inhibition in rat hippocampus. Toxicology and applied pharmacology. vol 104. issue 3. 1990-09-14. PMID:2385836. |
histopathology, consisting of gliosis, swollen and necrotic neurons, and cell dropout, occurred in the dentate gyrus (dg), ca4 (hilus), and ca3 sectors as early as 2 months postexposure. |
1990-09-14 |
2023-08-11 |
rat |
| Y Sakura. Hippocampal cells have behavioral correlates during the performance of an auditory working memory task in the rat. Behavioral neuroscience. vol 104. issue 2. 1990-07-12. PMID:2346620. |
single unit activity was recorded from the rat hippocampal ca1 and ca3 subfields, dentate gyrus (dg), entorhinal cortex (ec), subicular complex (sb), motor cortex (mc), prefrontal cortex (pfc), and dorsomedial thalamus (dmt) during performance of a continuous non-matching-to-sample task. |
1990-07-12 |
2023-08-11 |
rat |
| G M Grace, M E Corcoran, R W Skelto. Kindling with stimulation of the dentate gyrus. I. Characterization of electrographic and behavioral events. Brain research. vol 509. issue 2. 1990-05-24. PMID:2322822. |
once daily for 60 days, hooded rats received unilateral high-frequency stimulation in the hilus of the dentate gyrus (dg), at an intensity sufficient to evoke epileptiform afterdischarge (ad). |
1990-05-24 |
2023-08-11 |
rat |
| G M Grace, M E Corcoran, R W Skelto. Kindling with stimulation of the dentate gyrus. II. Effects on evoked field potentials. Brain research. vol 509. issue 2. 1990-05-24. PMID:2322823. |
once daily for 60 days, male hooded rats received unilateral high-frequency stimulation in the hilus of the dentate gyrus (dg), at an intensity sufficient to evoke afterdischarge (ad). |
1990-05-24 |
2023-08-11 |
rat |
| H S Lopez, B Burger, R Dickstein, N L Desmond, W B Lev. Associative synaptic potentiation and depression: quantification of dissociable modifications in the hippocampal dentate gyrus favors a particular class of synaptic modification equations. Synapse (New York, N.Y.). vol 5. issue 1. 1990-03-01. PMID:2300905. |
this report further characterizes associative long-term synaptic modification of the ipsilateral and contralateral synapses formed by the bilateral entorhinal cortical (ec) projection to the dentate gyrus (dg). |
1990-03-01 |
2023-08-11 |
rat |
| N Stolar, S Sparenborg, E Donchin, M Gabrie. Conditional stimulus probability and activity of hippocampal, cingulate cortical, and limbic thalamic neurons during avoidance conditioning in rabbits. Behavioral neuroscience. vol 103. issue 5. 1989-12-19. PMID:2803559. |
multi-unit and field potential responses in the anterior and posterior cingulate cortices (ac and pc), the dentate gyrus (dg), and the anterior ventral (av) and medial dorsal (md) thalamic nuclei were recorded during the acquisition and performance of a locomotor conditioned response (cr). |
1989-12-19 |
2023-08-11 |
Not clear |
| T A Milner, C E Baco. GABAergic neurons in the rat hippocampal formation: ultrastructure and synaptic relationships with catecholaminergic terminals. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 9. issue 10. 1989-11-14. PMID:2795131. |
by light microscopy, gabaergic perikarya and processes codistributed most noticeably with th-containing processes in the hilus of the dentate gyrus (dg) and in strata lucidum, radiatum, and lacunosum-moleculare of the ca3 region of the hippocampus. |
1989-11-14 |
2023-08-11 |
rat |
| M P Mattson, S B Kate. Development and selective neurodegeneration in cell cultures from different hippocampal regions. Brain research. vol 490. issue 1. 1989-09-08. PMID:2569350. |
tissue corresponding to the dentate gyrus (dg) and regions ca1, ca2 and ca3 of ammon's horn was removed by microdissection from transverse hippocampal slices and was used to establish cultures of dissociated cells. |
1989-09-08 |
2023-08-11 |
rat |
| T A Milner, C E Baco. Ultrastructural localization of tyrosine hydroxylase-like immunoreactivity in the rat hippocampal formation. The Journal of comparative neurology. vol 281. issue 3. 1989-05-18. PMID:2564853. |
by light microscopy, the majority of varicose processes with intense th-like immunoreactivity (li) were contained in the hilus of the dentate gyrus (dg) and strata radiatum and lacunosum-moleculare of the ca3 region of the hippocampus. |
1989-05-18 |
2023-08-11 |
rat |
| P K Stanton, R S Jones, I Mody, U Heineman. Epileptiform activity induced by lowering extracellular [Mg2+] in combined hippocampal-entorhinal cortex slices: modulation by receptors for norepinephrine and N-methyl-D-aspartate. Epilepsy research. vol 1. issue 1. 1989-01-25. PMID:2904361. |
reduction of extracellular mg2+ concentration induced spontaneous and evoked epileptiform activity in the entorhinal cortex (ec) and dentate gyrus (dg) of combined hippocampus (hc)-ec slices. |
1989-01-25 |
2023-08-11 |
Not clear |
| C Nyakas, P G Luiten, B Balkan, D G Spence. Changes in septo-hippocampal projections after lateral entorhinal or combined entorhinal-raphé lesions as studied by anterograde tracing methods. Brain research bulletin. vol 21. issue 2. 1988-12-27. PMID:3191413. |
septal and entorhinal projections to the hippocampus show a considerable overlap in their target structures in the molecular layer of the dentate gyrus (dg) and stratum lacunosum-moleculare of the cornu ammonis (ca). |
1988-12-27 |
2023-08-11 |
Not clear |
| N L Desmond, W B Lev. Synaptic interface surface area increases with long-term potentiation in the hippocampal dentate gyrus. Brain research. vol 453. issue 1-2. 1988-09-15. PMID:3401768. |
this report describes changes with ltp in the surface area of the pre- and postsynaptic membrane apposition at the synapses formed by entorhinal cortical (ec) axons with granule cell dendritic spines of the dentate gyrus (dg). |
1988-09-15 |
2023-08-11 |
Not clear |
| B O Dubrovsky, M S Liquornik, P Noble, K Gijsber. Effects of 5 alpha-dihydrocorticosterone on evoked responses and long-term potentiation. Brain research bulletin. vol 19. issue 6. 1988-04-15. PMID:3440216. |
the effect of a ring a-reduced metabolite of corticosterone, 5 alpha-dihydrocorticosterone (dhb) on long-term potentiation (ltp) in the dentate gyrus (dg) of the rat were studied in barbiturate-anaesthetised animals. |
1988-04-15 |
2023-08-11 |
rat |
| T Sutula, O Stewar. Facilitation of kindling by prior induction of long-term potentiation in the perforant path. Brain research. vol 420. issue 1. 1987-12-30. PMID:3676745. |
ltp was repetitively induced in the pathway from the entorhinal cortex (ec) to the dentate gyrus (dg) by daily stimulation with high frequency trains that led to ltp, but did not evoke afterdischarge (ad). |
1987-12-30 |
2023-08-11 |
rat |
| R W Skelton, A S Scarth, D M Wilkie, J J Miller, A G Phillip. Long-term increases in dentate granule cell responsivity accompany operant conditioning. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 7. issue 10. 1987-11-23. PMID:3668617. |
the efficacy of synaptic transmission from the perforant path (pp) to the granule cells in the dentate gyrus (dg) of freely moving rats was monitored electrophysiologically over the course of training in an appetitively motivated, discriminated operant paradigm. |
1987-11-23 |
2023-08-11 |
rat |
| R W Skelton, J J Miller, A G Phillip. Long-term potentiation facilitates behavioral responding to single-pulse stimulation of the perforant path. Behavioral neuroscience. vol 99. issue 4. 1987-09-25. PMID:3843729. |
evoked potentials were recorded from the dentate gyrus (dg) on every trial in order to measure the postsynaptic consequences of the stimulus and to monitor synaptic efficacy in the pp-dg synapses. |
1987-09-25 |
2023-08-11 |
Not clear |
| B P Melchers, C M Pennartz, F H Lopes da Silv. Differential effects of elevated extracellular calcium concentrations on field potentials in dentate gyrus and CA1 of the rat hippocampal slice preparation. Neuroscience letters. vol 77. issue 1. 1987-08-10. PMID:3601214. |
in the dentate gyrus (dg) a quite different effect was encountered; here the ps decreased and the epsp increased only slightly during the perfusion with 6 mm ca2+, and no reproducible long-term effect was induced. |
1987-08-10 |
2023-08-11 |
rat |