| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| F A Chaillan, F S Roman, B Soumireu-Moura. Modulation of synaptic plasticity in the hippocampus and piriform cortex by physiologically meaningful olfactory cues in an olfactory association task. Journal of physiology, Paris. vol 90. issue 5-6. 1997-06-19. PMID:9089510. |
as olfactory and hippocampus regions are connected via the lateral entorhinal cortex, the olfac-omimetic model was used to study the dynamic of involvement of the dentate gyrus (dg) in learning and memory of this associative olfactory task. |
1997-06-19 |
2023-08-12 |
Not clear |
| T A Valiante, M A Abdul-Ghani, P L Carlen, P Pennefathe. Analysis of current fluctuations during after-hyperpolarization current in dentate granule neurones of the rat hippocampus. The Journal of physiology. vol 499 ( Pt 1). 1997-06-05. PMID:9061644. |
we have studied macroscopic current fluctuations associated with the after-hyperpolarization current (iahp) that follows a 200 ms voltage-clamp step to 0 mv in dentate granule (dg) neurones of the rat hippocampus. |
1997-06-05 |
2023-08-12 |
rat |
| E H Lee, A M Huang, K S Tsuei, W Y Le. Enhanced hippocampal corticotropin-releasing factor gene expression associated with memory consolidation and memory storage in rats. The Chinese journal of physiology. vol 39. issue 3. 1997-05-15. PMID:8955567. |
results indicated that crf mrna is quite homogenously distributed within subdivisions of the hippocampus, with the dentate gyrus (dg) has a relatively lower expression level. |
1997-05-15 |
2023-08-12 |
rat |
| Y Tang, T G Aigne. Release of cerebral acetylcholine increases during visually mediated behavior in monkeys. Neuroreport. vol 7. issue 13. 1997-03-28. PMID:8930995. |
extracellular levels of acetylcholine in inferior temporal cortex (it), perirhinal cortex (pr), and dentate gyrus (dg) of the hippocampus were monitored using in vivo microdialysis in rhesus monkeys performing two behavioral tasks. |
1997-03-28 |
2023-08-12 |
monkey |
| B L Trommer, Y B Liu, J F Pasterna. Long-term depression at the medial perforant path-granule cell synapse in developing rat dentate gyrus. Brain research. Developmental brain research. vol 96. issue 1-2. 1997-03-11. PMID:8922672. |
ltd might therefore be expected to be prominent in the juvenile hippocampal dentate gyrus (dg), where the majority of neuronogenesis and excitatory synapse production and pruning occur in the first postnatal month. |
1997-03-11 |
2023-08-12 |
rat |
| A O Caggiano, C D Breder, R P Krai. Long-term elevation of cyclooxygenase-2, but not lipoxygenase, in regions synaptically distant from spreading depression. The Journal of comparative neurology. vol 376. issue 3. 1997-03-07. PMID:8956110. |
cox-2 ir was also elevated in the ipsilateral hippocampus not experiencing sd, with the rank order of induction as follows: dg > ca3 > ca1. |
1997-03-07 |
2023-08-12 |
rat |
| E Hofferer, C Kelche, B Will, J C Casse. A comparison of behavioural effects and morphological features of grafts rich in cholinergic neurons placed in two sites of the denervated rat hippocampus. Experimental brain research. vol 111. issue 2. 1997-02-19. PMID:8891650. |
this study compared the morphological characteristics and the behavioural effects of intrahippocampal septal cell suspension grafts injected either just above the pyramidal cell layer of the hippocampal region ca1 or within the dorsal leaf of the dentate gyrus (dg) in rats subjected to electrolytic fimbria-fornix lesions. |
1997-02-19 |
2023-08-12 |
rat |
| E Hofferer, C Kelche, B Will, J C Casse. A comparison of behavioural effects and morphological features of grafts rich in cholinergic neurons placed in two sites of the denervated rat hippocampus. Experimental brain research. vol 111. issue 2. 1997-02-19. PMID:8891650. |
whether injected into ca1 or dg, the grafts provided the partially denervated hippocampus with a dense ache-positive reinnervation. |
1997-02-19 |
2023-08-12 |
rat |
| S A Neeper, F Gómez-Pinilla, J Choi, C W Cotma. Physical activity increases mRNA for brain-derived neurotrophic factor and nerve growth factor in rat brain. Brain research. vol 726. issue 1-2. 1997-02-13. PMID:8836544. |
ngf mrna was also significantly elevated in the hippocampus and caudal 1/3 of the cortex, affecting primarily the dentate gyrus granular layer (dg) and ca4 of the hippocampus and layers ii-iii in caudal neocortex. |
1997-02-13 |
2023-08-12 |
rat |
| H Lehmann, U Ebert, W Lösche. Immunocytochemical localization of GABA immunoreactivity in dentate granule cells of normal and kindled rats. Neuroscience letters. vol 212. issue 1. 1996-12-04. PMID:8823758. |
the number of gaba-ir cells that were counted in different regions of the hcf, including the dg, did not differ significantly between kindled rats and controls, which does not support the hypothesis of loss of hippocampal gabaergic neurons to explain the permanency of kindled epileptogenesis. |
1996-12-04 |
2023-08-12 |
rat |
| G I de Jong, P A Naber, E A Van der Zee, L T Thompson, J F Disterhoft, P G Luite. Age-related loss of calcium binding proteins in rabbit hippocampus. Neurobiology of aging. vol 17. issue 3. 1996-12-03. PMID:8725908. |
the presence of cb-ir interneurons throughout the hippocampus, and the heavy investment of the dentate gyrus (dg) granular cells with cb-ir was also similar in both species. |
1996-12-03 |
2023-08-12 |
rat |
| M Barkats, J Y Bertholet, C Cohen-Salmo. Age-related morphological changes in the hippocampus in two mouse strains. Mechanisms of ageing and development. vol 87. issue 3. 1996-12-03. PMID:8794444. |
the ngr in the dg, as well as other structural parameters of the hippocampus, were determined in female b and d mice of 4 and 24 months. |
1996-12-03 |
2023-08-12 |
mouse |
| J T Rick, N W Milgra. Frequency dependence of long-term potentiation and depression in the dentate gyrus of the freely moving rat. Hippocampus. vol 6. issue 2. 1996-12-03. PMID:8797013. |
long-term potentiation (ltp) or long-term depression (ltd) can be produced in the dentate gyrus (dg) of the hippocampus with high-or low-frequency stimulation trains, respectively. |
1996-12-03 |
2023-08-12 |
human |
| R S Vick, A Rafiq, D A Coulter, E R Jakoi, R J DeLorenz. GABAA alpha 2 mRNA levels are decreased following induction of spontaneous epileptiform discharges in hippocampal-entorhinal cortical slices. Brain research. vol 721. issue 1-2. 1996-11-27. PMID:8793090. |
following induction of seds by 0 mg pre-treatment, a significant decrease in mrna encoding gabaa alpha 2 was found in the ca1, ca2, ca3 and dentate gyrus (dg) regions of the hippocampus for up to 3 h after treatment. |
1996-11-27 |
2023-08-12 |
Not clear |
| J W Lazarewicz, W Rybkowski, M Puka-Sundvall, R Gadamski, H Hagber. N-methyl-D-aspartate-induced 45Ca2+ release from pre-labelled adult rat hippocampus in vivo. Acta neurobiologiae experimentalis. vol 55. issue 4. 1996-10-24. PMID:8713352. |
microdialysis probes were implanted stereotaxically into the striatum, thalamus and hippocampus dentate gyrus (dg) of adult rats. |
1996-10-24 |
2023-08-12 |
rat |
| J W Lazarewicz, W Rybkowski, M Puka-Sundvall, R Gadamski, H Hagber. N-methyl-D-aspartate-induced 45Ca2+ release from pre-labelled adult rat hippocampus in vivo. Acta neurobiologiae experimentalis. vol 55. issue 4. 1996-10-24. PMID:8713352. |
after nmda perfusion in the hippocampus dg and in the thalamus, decreases in the ca2+ concentration to 65.6% and 38.6% of the basal level respectively, were accompanied by increases in 45ca efflux, exceeding 1,500% of the basal level in the hippocampus. |
1996-10-24 |
2023-08-12 |
rat |
| J W Lazarewicz, W Rybkowski, M Puka-Sundvall, R Gadamski, H Hagber. N-methyl-D-aspartate-induced 45Ca2+ release from pre-labelled adult rat hippocampus in vivo. Acta neurobiologiae experimentalis. vol 55. issue 4. 1996-10-24. PMID:8713352. |
thus, our experiments demonstrated that in vivo in the rat hippocampus dg, nmda induces the release of 45ca to the extracellular space from unidentified intracellular calcium stores. |
1996-10-24 |
2023-08-12 |
rat |
| L Iuvone, M C Geloso, E Dell'Ann. Changes in open field behavior, spatial memory, and hippocampal parvalbumin immunoreactivity following enrichment in rats exposed to neonatal anoxia. Experimental neurology. vol 139. issue 1. 1996-07-11. PMID:8635565. |
changes in the expression of the calcium binding protein parvalbumin were present in the ca1, ca3, and dg regions of the hippocampus in both sham-treated and anoxic rats exposed to enrichment. |
1996-07-11 |
2023-08-12 |
rat |
| B Skrajny, R J Reiffenstein, R S Sainsbury, S H Rot. Effects of repeated exposures of hydrogen sulphide on rat hippocampal EEG. Toxicology letters. vol 84. issue 1. 1996-04-18. PMID:8597177. |
hippocampal electrodes were implanted in the dentate gyrus (dg) and ca1 region. |
1996-04-18 |
2023-08-12 |
human |
| B Skrajny, R J Reiffenstein, R S Sainsbury, S H Rot. Effects of repeated exposures of hydrogen sulphide on rat hippocampal EEG. Toxicology letters. vol 84. issue 1. 1996-04-18. PMID:8597177. |
the total power of hippocampal theta activity increased in a concentration-dependent manner in both dg and ca1; repeated exposures for 5 consecutive days resulted in a cumulative effect that required 2 weeks for complete recovery. |
1996-04-18 |
2023-08-12 |
human |