| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| T A Milner, E Veznedarogl. Ultrastructural localization of neuropeptide Y-like immunoreactivity in the rat hippocampal formation. Hippocampus. vol 2. issue 2. 1993-09-24. PMID:1308177. |
by light microscopy, the majority of perikarya with intense npy-like immunoreactivity (npy-li) were located in stratum oriens of ca1 and ca3 of the hippocampus and in the hilus of the dg. |
1993-09-24 |
2023-08-11 |
rat |
| T A Milner, E Veznedarogl. Ultrastructural localization of neuropeptide Y-like immunoreactivity in the rat hippocampal formation. Hippocampus. vol 2. issue 2. 1993-09-24. PMID:1308177. |
in ca1 and ca3 of the hippocampus, the types of synapses formed by the unlabeled terminals were not significantly different; however, more asymmetric synapses than symmetric synapses were formed by the unlabeled terminals on the shafts of small npy-labeled dendrites in the dg. |
1993-09-24 |
2023-08-11 |
rat |
| I Ferrer, T Serrano, S Alcantara, A Tortosa, F Grau. X-ray-induced cell death in the developing hippocampal complex involves neurons and requires protein synthesis. Journal of neuropathology and experimental neurology. vol 52. issue 4. 1993-09-21. PMID:8355026. |
the most severely affected regions were the subplate and the cellular layer of the subiculum, gyrus dentatus and hilus, and the stratum oriens and pyramidale of the hippocampus (ca1 more affected than ca2, and this more affected than ca3). |
1993-09-21 |
2023-08-12 |
rat |
| C Psarropoulou, M Avol. 4-Aminopyridine-induced spreading depression episodes in immature hippocampus: developmental and pharmacological characteristics. Neuroscience. vol 55. issue 1. 1993-09-15. PMID:8102481. |
spontaneous spreading depression episodes were studied in ca1 and ca3 areas of immature hippocampal slices (two to 30 days postnatally) during 4-aminopyridine (50 microm) perfusion. |
1993-09-15 |
2023-08-12 |
Not clear |
| C Psarropoulou, M Avol. 4-Aminopyridine-induced spreading depression episodes in immature hippocampus: developmental and pharmacological characteristics. Neuroscience. vol 55. issue 1. 1993-09-15. PMID:8102481. |
spreading depression d.c. potential shift originated closer to ca1 than ca3. |
1993-09-15 |
2023-08-12 |
Not clear |
| C Psarropoulou, M Avol. 4-Aminopyridine-induced spreading depression episodes in immature hippocampus: developmental and pharmacological characteristics. Neuroscience. vol 55. issue 1. 1993-09-15. PMID:8102481. |
in addition, bicuculline impaired spreading depression propagation from ca1 to ca3. |
1993-09-15 |
2023-08-12 |
Not clear |
| A Tortosa, I Ferre. Parvalbumin immunoreactivity in the hippocampus of the gerbil after transient forebrain ischaemia: a qualitative and quantitative sequential study. Neuroscience. vol 55. issue 1. 1993-09-15. PMID:8350992. |
later on, there is a transitory decrease of parvalbumin immunoreactivity which is followed by an increase 6 h later in the stratum granulare hilus and ca3 area, and not until the first and second days in the ca1 area. |
1993-09-15 |
2023-08-12 |
Not clear |
| H Hörtnagl, M L Berger, L Havelec, O Hornykiewic. Role of glucocorticoids in the cholinergic degeneration in rat hippocampus induced by ethylcholine aziridinium (AF64A). The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 13. issue 7. 1993-08-13. PMID:7687281. |
dexamethasone exacerbated the af64a-induced cholinergic lesion in the hippocampal subregions ca1, ca3, and dentate gyrus, and adrenalectomy protected all subregions against the action of af64a. |
1993-08-13 |
2023-08-12 |
rat |
| C K Petito, I A Halab. Relationship between ischemia and ischemic neuronal necrosis to astrocyte expression of glial fibrillary acidic protein. International journal of developmental neuroscience : the official journal of the International Society for Developmental Neuroscience. vol 11. issue 2. 1993-08-12. PMID:8328304. |
the results showed that gfap immunoreactivity significantly increased in the ca1 region after all three ischemic intervals but the rise of gfap in the ca3 area reached significance only after 30 min of ischemia. |
1993-08-12 |
2023-08-12 |
rat |
| S Głazewski, J Skangiel-Kramska, M Kossu. Development of NMDA receptor-channel complex and L-type calcium channels in mouse hippocampus. Journal of neuroscience research. vol 35. issue 2. 1993-08-05. PMID:8100589. |
beginning with postnatal day 8, high binding levels were confined mostly to the hippocampal strata: the oriens and radiatum (ca1 and ca3 with [3h]mk 801 labeling but only ca1 with nmda displaced [3h]glutamate labeling), the moleculare (higher labeling with [3h]mk 801 than with nmda displaced [3h]glutamate binding), and the lucidum. |
1993-08-05 |
2023-08-12 |
mouse |
| J G Valtschanoff, R J Weinberg, V N Kharazia, M Nakane, H H Schmid. Neurons in rat hippocampus that synthesize nitric oxide. The Journal of comparative neurology. vol 331. issue 1. 1993-08-03. PMID:7686569. |
positive neurons were also conspicuous in the molecular layer of the dentate gyrus and in the pyramidal layer of ca3, sparse in the pyramidal layer of ca2 and ca1, and almost absent from presubiculum and parasubiculum. |
1993-08-03 |
2023-08-12 |
rat |
| A Pitkänen, D G Amara. Distribution of parvalbumin-immunoreactive cells and fibers in the monkey temporal lobe: the hippocampal formation. The Journal of comparative neurology. vol 331. issue 1. 1993-08-03. PMID:8320348. |
the three fields of the hippocampus proper (ca3, ca2, and ca1) demonstrated differences in their parvalbumin staining characteristics. |
1993-08-03 |
2023-08-12 |
monkey |
| A Pitkänen, D G Amara. Distribution of parvalbumin-immunoreactive cells and fibers in the monkey temporal lobe: the hippocampal formation. The Journal of comparative neurology. vol 331. issue 1. 1993-08-03. PMID:8320348. |
in ca1, there was a markedly lower number of parvalbumin-labeled cells than in ca3 and ca2 and the cells tended to be located in the deep part of the pyramidal cell layer or in stratum oriens. |
1993-08-03 |
2023-08-12 |
monkey |
| A Pitkänen, D G Amara. Distribution of parvalbumin-immunoreactive cells and fibers in the monkey temporal lobe: the hippocampal formation. The Journal of comparative neurology. vol 331. issue 1. 1993-08-03. PMID:8320348. |
the pyramidal cell layer of ca1 contained a pericellular terminal plexus that was substantially less dense than in ca3 and ca2. |
1993-08-03 |
2023-08-12 |
monkey |
| J Nio, M J Besson, P Breto. Ontogenic distribution of muscarinic receptors and acetylcholinesterase in the rabbit hippocampus. Brain research bulletin. vol 31. issue 6. 1993-07-29. PMID:8518962. |
at p8 and after, the ache staining was more pronounced in ca3 and ca4 than in ca1 and ca2. |
1993-07-29 |
2023-08-12 |
rabbit |
| J Nio, M J Besson, P Breto. Ontogenic distribution of muscarinic receptors and acetylcholinesterase in the rabbit hippocampus. Brain research bulletin. vol 31. issue 6. 1993-07-29. PMID:8518962. |
on the contrary, the m1 muscarinic binding sites were more abundant in ca1 and ca2 hippocampal fields than in ca3 and ca4 at all ages studied. |
1993-07-29 |
2023-08-12 |
rabbit |
| O S Vinogradova, E S Brazhnik, V S Stafekhina, V F Kitchigin. Acetylcholine, theta-rhythm and activity of hippocampal neurons in the rabbit--II. Septal input. Neuroscience. vol 53. issue 4. 1993-07-08. PMID:8506030. |
the aim of this paper was to evaluate the cholinergic component of the septohippocampal input signals in neuronal activity of the hippocampal fields ca1 and ca3 recorded extracellularly in chronic alert rabbits. |
1993-07-08 |
2023-08-12 |
rabbit |
| C D Conrad, E J Ro. Selective loss of hippocampal granule cells following adrenalectomy: implications for spatial memory. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 13. issue 6. 1993-06-28. PMID:8501524. |
adx rats had selective volume reduction in the dentate gyrus with no changes in pyramidal regions ca1, ca2, ca3, or ca4. |
1993-06-28 |
2023-08-12 |
rat |
| H Lahtinen, R Miettinen, A Ylinen, T Halonen, P J Riekkine. Biochemical and morphological changes in the rat hippocampus following transection of the fimbria-fornix. Brain research bulletin. vol 31. issue 3-4. 1993-06-11. PMID:8098258. |
the number of somatostatin-immunoreactive (som-ir) neurons, a subpopulation of gabaergic neurons, was decreased in all the areas of the hippocampus (ca3 > ca1 > hilus), but this was statistically significant only in the ca3 area. |
1993-06-11 |
2023-08-12 |
human |
| D Colquhoun, P Jonas, B Sakman. Action of brief pulses of glutamate on AMPA/kainate receptors in patches from different neurones of rat hippocampal slices. The Journal of physiology. vol 458. 1993-06-10. PMID:1338788. |
the offset decay time constant of the current following 1 ms pulses of 1 mm glutamate was brief, with mean values of 3.0 +/- 0.8, 2.5 +/- 0.7, and 2.3 +/- 0.7 ms for dentate, ca3 and ca1 cell patches, respectively. |
1993-06-10 |
2023-08-11 |
rat |