| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Edmar Miyoshi, Evellyn Claudia Wietzikoski, Mariza Bortolanza, Suelen Lucio Boschen, Newton Sabino Canteras, Ivan Izquierdo, Claudio Da Cunh. Both the dorsal hippocampus and the dorsolateral striatum are needed for rat navigation in the Morris water maze. Behavioural brain research. vol 226. issue 1. 2012-02-09. PMID:21925543. |
both the dorsal hippocampus and the dorsolateral striatum are needed for rat navigation in the morris water maze. |
2012-02-09 |
2023-08-12 |
rat |
| Edmar Miyoshi, Evellyn Claudia Wietzikoski, Mariza Bortolanza, Suelen Lucio Boschen, Newton Sabino Canteras, Ivan Izquierdo, Claudio Da Cunh. Both the dorsal hippocampus and the dorsolateral striatum are needed for rat navigation in the Morris water maze. Behavioural brain research. vol 226. issue 1. 2012-02-09. PMID:21925543. |
these results suggest that, instead of independent systems competing for holding control over navigational behaviour, the hippocampus and dorsal striatum both play critical roles in navigation based on spatial or cue-based strategies. |
2012-02-09 |
2023-08-12 |
rat |
| Vinod Tiwari, Anurag Kuhad, Kanwaljit Chopr. Epigallocatechin-3-gallate ameliorates alcohol-induced cognitive dysfunctions and apoptotic neurodegeneration in the developing rat brain. The international journal of neuropsychopharmacology. vol 13. issue 8. 2011-12-19. PMID:20529413. |
ethanol-exposed pups showed impaired spatial navigation in the morris water maze test and poor retention in the elevated plus maze task conducted from pd 24 to 28 which was coupled with enhanced acetylcholinesterase activity, increased oxidative-nitrosative stress, cytokines (tnf-alpha and il-1beta), nf-kappab and caspase-3 levels in both the cortex and hippocampus of pups sacrificed at pd 28. |
2011-12-19 |
2023-08-12 |
rat |
| Jaime Gómez-Ramirez, Ricardo San. Hippocampal categories: a mathematical foundation for navigation and memory. Advances in experimental medicine and biology. vol 718. 2011-11-29. PMID:21744217. |
hippocampal categories: a mathematical foundation for navigation and memory. |
2011-11-29 |
2023-08-12 |
Not clear |
| Erik S Carlson, Stephanie J B Fretham, Erica Unger, Michael O'Connor, Anna Petryk, Timothy Schallert, Raghavendra Rao, Ivan Tkac, Michael K Georgief. Hippocampus specific iron deficiency alters competition and cooperation between developing memory systems. Journal of neurodevelopmental disorders. vol 2. issue 3. 2011-11-10. PMID:20824191. |
nevertheless, when hippocampal and striatal memory systems were placed in competition using a morris water maze task that alternates spatial navigation and visual cued responses during training, and forces a choice between hippocampal and striatal strategies during probe trials, slc11a2(hipp/hipp) mice used the hippocampus-dependent response less often (25%) and the visual cued response more often (75%) compared to wt littermates that used both strategies approximately equally. |
2011-11-10 |
2023-08-12 |
mouse |
| Joseph D Monaco, James J Knierim, Kechen Zhan. Sensory feedback, error correction, and remapping in a multiple oscillator model of place-cell activity. Frontiers in computational neuroscience. vol 5. 2011-11-10. PMID:21994494. |
this abstract model demonstrates that phase-code feedback can provide stability to the temporal coding of position during navigation and may contribute to the context-dependence of hippocampal spatial representations. |
2011-11-10 |
2023-08-12 |
rat |
| Jung Hoon Choi, Moo-Ho Wo. Microglia in the normally aged hippocampus. Laboratory animal research. vol 27. issue 3. 2011-11-10. PMID:21998606. |
the hippocampus plays important roles in the regulation and combination of short and long term memory and spatial navigation with other brain centers. |
2011-11-10 |
2023-08-12 |
Not clear |
| Denis Sheynikhovich, Angelo Arle. A reinforcement learning approach to model interactions between landmarks and geometric cues during spatial learning. Brain research. vol 1365. 2011-11-07. PMID:20920485. |
in our model, a place-based locale strategy uses activities of modeled hippocampal place cells to drive navigation to a hidden goal, while a stimulus-response taxon strategy, presumably mediated by the dorso-lateral striatum, learns landmark-approaching behavior. |
2011-11-07 |
2023-08-12 |
Not clear |
| Zhiping Chen, Evgeny Resnik, James M McFarland, Bert Sakmann, Mayank R Meht. Speed controls the amplitude and timing of the hippocampal gamma rhythm. PloS one. vol 6. issue 6. 2011-11-02. PMID:21731735. |
the hippocampus is required for spatial navigation where animals run at varying speeds. |
2011-11-02 |
2023-08-12 |
mouse |
| Zhiping Chen, Evgeny Resnik, James M McFarland, Bert Sakmann, Mayank R Meht. Speed controls the amplitude and timing of the hippocampal gamma rhythm. PloS one. vol 6. issue 6. 2011-11-02. PMID:21731735. |
these results demonstrate a novel influence of speed on the amplitude and timing of the hippocampal gamma rhythm which could contribute to learning of temporal sequences and navigation. |
2011-11-02 |
2023-08-12 |
mouse |
| T Goodman, S Trouche, I Massou, L Verret, M Zerwas, P Roullet, C Rampo. Young hippocampal neurons are critical for recent and remote spatial memory in adult mice. Neuroscience. vol 171. issue 3. 2011-10-31. PMID:20883747. |
to do so, we reduced neurogenesis with a cytostatic agent and examined whether depletion of young hippocampal neurons affects learning and/or memory in two hippocampal-dependent tasks (spatial navigation in the morris water maze and object location test) and two hippocampal-independent tasks (cued navigation in the morris water maze and novel object recognition). |
2011-10-31 |
2023-08-12 |
mouse |
| F Liu, H Jiang, W Zhong, X Wu, J Lu. Changes in ensemble activity of hippocampus CA1 neurons induced by chronic morphine administration in freely behaving mice. Neuroscience. vol 171. issue 3. 2011-10-31. PMID:20888400. |
the hippocampus plays an important role in the formation of new memories and spatial navigation. |
2011-10-31 |
2023-08-12 |
mouse |
| Christelle Rochefort, Arnaud Arabo, Marion André, Bruno Poucet, Etienne Save, Laure Rondi-Rei. Cerebellum shapes hippocampal spatial code. Science (New York, N.Y.). vol 334. issue 6054. 2011-10-31. PMID:22021859. |
we sought to determine the role of cerebellar protein kinase c (pkc)-dependent plasticity in spatial navigation by recording the activity of hippocampal place cells in transgenic l7pkci mice with selective disruption of pkc-dependent plasticity at parallel fiber-purkinje cell synapses. |
2011-10-31 |
2023-08-12 |
mouse |
| Andrew J Watrous, Itzhak Fried, Arne D Ekstro. Behavioral correlates of human hippocampal delta and theta oscillations during navigation. Journal of neurophysiology. vol 105. issue 4. 2011-09-29. PMID:21289136. |
behavioral correlates of human hippocampal delta and theta oscillations during navigation. |
2011-09-29 |
2023-08-12 |
human |
| Andrew J Watrous, Itzhak Fried, Arne D Ekstro. Behavioral correlates of human hippocampal delta and theta oscillations during navigation. Journal of neurophysiology. vol 105. issue 4. 2011-09-29. PMID:21289136. |
these results extend previous findings in nonhuman mammals and humans, expanding our knowledge of the role of human hippocampal low-frequency oscillations in navigation. |
2011-09-29 |
2023-08-12 |
human |
| Martin Lövdén, Sabine Schaefer, Hannes Noack, Martin Kanowski, Jörn Kaufmann, Claus Tempelmann, Nils Christian Bodammer, Simone Kühn, Hans-Jochen Heinze, Ulman Lindenberger, Emrah Düzel, Lars Bäckma. Performance-related increases in hippocampal N-acetylaspartate (NAA) induced by spatial navigation training are restricted to BDNF Val homozygotes. Cerebral cortex (New York, N.Y. : 1991). vol 21. issue 6. 2011-09-13. PMID:21071619. |
performance-related increases in hippocampal n-acetylaspartate (naa) induced by spatial navigation training are restricted to bdnf val homozygotes. |
2011-09-13 |
2023-08-12 |
Not clear |
| Martin Lövdén, Sabine Schaefer, Hannes Noack, Martin Kanowski, Jörn Kaufmann, Claus Tempelmann, Nils Christian Bodammer, Simone Kühn, Hans-Jochen Heinze, Ulman Lindenberger, Emrah Düzel, Lars Bäckma. Performance-related increases in hippocampal N-acetylaspartate (NAA) induced by spatial navigation training are restricted to BDNF Val homozygotes. Cerebral cortex (New York, N.Y. : 1991). vol 21. issue 6. 2011-09-13. PMID:21071619. |
here, we report that adult men performing a cognitively demanding spatial navigation task every other day over 4 months display increases in hippocampal n-acetylaspartate (naa) as measured with magnetic resonance spectroscopy. |
2011-09-13 |
2023-08-12 |
Not clear |
| Martin Lövdén, Sabine Schaefer, Hannes Noack, Martin Kanowski, Jörn Kaufmann, Claus Tempelmann, Nils Christian Bodammer, Simone Kühn, Hans-Jochen Heinze, Ulman Lindenberger, Emrah Düzel, Lars Bäckma. Performance-related increases in hippocampal N-acetylaspartate (NAA) induced by spatial navigation training are restricted to BDNF Val homozygotes. Cerebral cortex (New York, N.Y. : 1991). vol 21. issue 6. 2011-09-13. PMID:21071619. |
we conclude that changes in demands on spatial navigation can alter hippocampal naa concentrations, confirming epidemiological studies suggesting that mental experience may have direct effects on neural integrity and cognitive performance. |
2011-09-13 |
2023-08-12 |
Not clear |
| Janina Ferbinteanu, Prasad Shirvalkar, Matthew L Shapir. Memory modulates journey-dependent coding in the rat hippocampus. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 31. issue 25. 2011-09-02. PMID:21697365. |
to further investigate the relationship between hippocampal journey-dependent activity and memory, we compared neural firing in rats performing two mnemonically distinct but behaviorally identical tasks in the plus maze: a hippocampus-dependent spatial navigation task and a hippocampus-independent cue response task. |
2011-09-02 |
2023-08-12 |
rat |
| Philip J Ryan, Sherie Ma, Francisco E Olucha-Bordonau, Andrew L Gundlac. Nucleus incertus--an emerging modulatory role in arousal, stress and memory. Neuroscience and biobehavioral reviews. vol 35. issue 6. 2011-08-15. PMID:21329721. |
the nucleus incertus is also a node in neural circuits capable of modulating hippocampal theta rhythm, which is related to control of spatial navigation and memory. |
2011-08-15 |
2023-08-12 |
human |