| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| J C Cassel, S Cassel, R Galani, C Kelche, B Will, L Jarrar. Fimbria-fornix vs selective hippocampal lesions in rats: effects on locomotor activity and spatial learning and memory. Neurobiology of learning and memory. vol 69. issue 1. 1998-06-15. PMID:9521808. |
fimbria-fornix vs selective hippocampal lesions in rats: effects on locomotor activity and spatial learning and memory. |
1998-06-15 |
2023-08-12 |
rat |
| H Togashi, M Yoshiok. [Transient cerebral ischemia and long-term potentiation in the rat hippocampus]. Nihon yakurigaku zasshi. Folia pharmacologica Japonica. vol 111. issue 1. 1998-06-15. PMID:9551473. |
here we will be describing recent advances with respect to the ltp mechanisms in the hippocampal synapses, a critical brain region for learning and memory function. |
1998-06-15 |
2023-08-12 |
rat |
| V Sziklas, S Lebel, M Petride. Conditional associative learning and the hippocampal system. Hippocampus. vol 8. issue 2. 1998-06-08. PMID:9572719. |
these findings suggest that the interaction between the hippocampus and subcortical structures via the fornix may be critical only for certain types of spatial learning and memory. |
1998-06-08 |
2023-08-12 |
rat |
| G Cousens, T A Ott. Induction and transient suppression of long-term potentiation in the peri- and postrhinal cortices following theta-related stimulation of hippocampal field CA1. Brain research. vol 780. issue 1. 1998-04-29. PMID:9473606. |
the aim of the present study was to determine the extent to which these physiologically-relevant patterns of hippocampal stimulation have similar effects on synaptic efficacy in the monosynaptic projection from ca1 to the perirhinal and postrhinal cortices (prh), areas thought to play a prominent role in many forms of learning and memory. |
1998-04-29 |
2023-08-12 |
rat |
| F Block, M Schwar. Global ischemic neuronal damage relates to behavioural deficits: a pharmacological approach. Neuroscience. vol 82. issue 3. 1998-04-09. PMID:9483536. |
global cerebral ischemia leads morphologically to selective neuronal damage in the ca1 sector of the hippocampus and in the striatum and functionally to a deficit in spatial learning and memory in the water maze. |
1998-04-09 |
2023-08-12 |
rat |
| S J Hong, C A Grover, S H Safe, E Tiffany-Castiglioni, G D Fry. Halogenated aromatic hydrocarbons suppress CA1 field excitatory postsynaptic potentials in rat hippocampal slices. Toxicology and applied pharmacology. vol 148. issue 1. 1998-02-24. PMID:9465258. |
the hippocampus is a likely site of toxic action because of its well-known roles in learning and memory, as well as its propensity to accumulate environmental neurotoxicants. |
1998-02-24 |
2023-08-12 |
rat |
| I González-Burgos, M I Pérez-Vega, A R Del Angel-Meza, A Feria-Velasc. Effect of tryptophan restriction on short-term memory. Physiology & behavior. vol 63. issue 2. 1998-02-11. PMID:9423954. |
try restriction, and therefore brain serotonin reduction, could impair normal cholinergic activity in some areas such as the hippocampus and the cerebral cortex, where involvement in learning and memory is well documented. |
1998-02-11 |
2023-08-12 |
rat |
| E B Kevern. An evaluation of what the mouse knockout experiments are telling us about mammalian behaviour. BioEssays : news and reviews in molecular, cellular and developmental biology. vol 19. issue 12. 1998-02-05. PMID:9423348. |
many cells of different tissue types have a capacity for memory, and in the brain, cells of the hippocampus are important for spatial learning and memory. |
1998-02-05 |
2023-08-12 |
mouse |
| M L Ruehr, L Zhang, R V Dorma. Lipid-dependent modulation of Ca2+ availability in isolated mossy fiber nerve endings. Neurochemical research. vol 22. issue 10. 1998-01-22. PMID:9342725. |
an enhancement of glutamate release from hippocampal neurons has been implicated in long-term potentiation, which is thought to be a cellular correlate of learning and memory. |
1998-01-22 |
2023-08-12 |
Not clear |
| M F Yeckel, T W Berge. Spatial distribution of potentiated synapses in hippocampus: dependence on cellular mechanisms and network properties. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 18. issue 1. 1998-01-16. PMID:9412520. |
long-term potentiation (ltp) of synaptic transmission, studied intensively in reduced brain preparations such as hippocampal brain slices, is the leading candidate for the cellular/molecular basis of learning and memory. |
1998-01-16 |
2023-08-12 |
Not clear |
| A M Magariños, J M Verdugo, B S McEwe. Chronic stress alters synaptic terminal structure in hippocampus. Proceedings of the National Academy of Sciences of the United States of America. vol 94. issue 25. 1998-01-15. PMID:9391142. |
repeated psychosocial or restraint stress causes atrophy of apical dendrites in ca3 pyramidal neurons of the hippocampus, accompanied by specific cognitive deficits in spatial learning and memory. |
1998-01-15 |
2023-08-12 |
rat |
| T Fremouw, P Jackson-Smith, R P Kesne. Impaired place learning and unimpaired cue learning in hippocampal-lesioned pigeons. Behavioral neuroscience. vol 111. issue 5. 1998-01-12. PMID:9383517. |
hippocampal processing is often crucial for normal spatial learning and memory in both birds and mammals, suggesting a general similarity in avian and mammalian hippocampal function. |
1998-01-12 |
2023-08-12 |
Not clear |
| Y Ikegaya, K Nakanishi, H Saito, K Ab. Amygdala beta-noradrenergic influence on hippocampal long-term potentiation in vivo. Neuroreport. vol 8. issue 14. 1997-11-26. PMID:9331930. |
we have previously shown that hippocampal long-term potentiation (ltp), one form of synaptic plasticity that may underlie learning and memory, is attenuated by blocking neuron activity of the basolateral amygdala (bla). |
1997-11-26 |
2023-08-12 |
Not clear |
| J D Sinden, F Rashid-Doubell, T R Kershaw, A Nelson, A Chadwick, P S Jat, M D Noble, H Hodges, J A Gra. Recovery of spatial learning by grafts of a conditionally immortalized hippocampal neuroepithelial cell line into the ischaemia-lesioned hippocampus. Neuroscience. vol 81. issue 3. 1997-11-24. PMID:9316014. |
transient global cerebral ischaemia in rats causes relatively circumscribed and specific damage to the ca1 pyramidal cells of the dorsal hippocampus, along with a cognitive deficit manifest as difficulties in the performance of a range of spatial learning and memory tasks. |
1997-11-24 |
2023-08-12 |
mouse |
| Y Nakagami, H Saito, N Matsuk. Optical recording of trisynaptic pathway in rat hippocampal slices with a voltage-sensitive dye. Neuroscience. vol 81. issue 1. 1997-11-06. PMID:9300395. |
the analysis of the spatial-temporal optical signals contributes to understanding information processes in the hippocampus, related to learning and memory including long-term potentiation. |
1997-11-06 |
2023-08-12 |
rat |
| K L Altemus, C R Alml. Neonatal hippocampal damage in rats: long-term spatial memory deficits and associations with magnitude of hippocampal damage. Hippocampus. vol 7. issue 4. 1997-10-23. PMID:9287080. |
this study investigated the effects of neonatal hippocampal ablation on the development of spatial learning and memory abilities in rats. |
1997-10-23 |
2023-08-12 |
human |
| K L Altemus, C R Alml. Neonatal hippocampal damage in rats: long-term spatial memory deficits and associations with magnitude of hippocampal damage. Hippocampus. vol 7. issue 4. 1997-10-23. PMID:9287080. |
these results support the hypothesis that hippocampal integrity is important for the normal development of spatial learning and memory functions, and show that other brain structures do not assume hippocampal-spatial memory functions when the hippocampus is damaged during the neonatal period (even when testing is not begun until adulthood). |
1997-10-23 |
2023-08-12 |
human |
| K L Altemus, C R Alml. Neonatal hippocampal damage in rats: long-term spatial memory deficits and associations with magnitude of hippocampal damage. Hippocampus. vol 7. issue 4. 1997-10-23. PMID:9287080. |
thus, neonatal hippocampal damage in rats may serve as a rodent model for assessing treatment strategies (e.g., pharmacological) relevant to human perinatal brain injury and developmental disabilities within the learning and memory realm. |
1997-10-23 |
2023-08-12 |
human |
| B Setlo. The nucleus accumbens and learning and memory. Journal of neuroscience research. vol 49. issue 5. 1997-10-23. PMID:9302072. |
these findings have suggested that 1) the na may be involved in declarative, or hippocampal formation-dependent learning and memory, and not in several other non-declarative forms of learning and memory, and 2) the na may be selectively involved in certain stages of learning and memory. |
1997-10-23 |
2023-08-12 |
Not clear |
| D Albrecht, M Broser, H Krüge. Excitatory action of angiotensins II and IV on hippocampal neuronal activity in urethane anesthetized rats. Regulatory peptides. vol 70. issue 2-3. 1997-10-02. PMID:9272622. |
the renin-angiotensin system of the mammalian brain seems to interfere with the process of cognition and has been associated with the hippocampal function in relation to mechanisms of learning and memory. |
1997-10-02 |
2023-08-12 |
rat |