Zobrazeno 1 - 10
of 2 774
pro vyhledávání: '"Engram"'
Autor:
Steven Hall, PhD, MSc
Publikováno v:
IBRO Neuroscience Reports, Vol 16, Iss , Pp 249-259 (2024)
All of the brain structures and white matter that make up Papez’ circuit, as well as the circuit as a whole, are implicated in the literature in episodic memory formation and recall. This paper shows that Papez’ circuit has the detailed structure
Externí odkaz:
https://doaj.org/article/2093f42818e74dcbadbceca4d36188ec
Autor:
Christian Hansel, Rafael Yuste
Publikováno v:
Frontiers in Cellular Neuroscience, Vol 18 (2024)
Synaptic connectivity defines groups of neurons that engage in correlated activity during specific functional tasks. These co-active groups of neurons form ensembles, the operational units involved in, for example, sensory perception, motor coordinat
Externí odkaz:
https://doaj.org/article/b38ff46f159545bcb4e5288873eca146
Autor:
Alexandra L Jellinger, Rebecca L Suthard, Bingbing Yuan, Michelle Surets, Evan A Ruesch, Albit J Caban, Shawn Liu, Monika Shpokayte, Steve Ramirez
Publikováno v:
eLife, Vol 13 (2024)
Negative memories engage a brain and body-wide stress response in humans that can alter cognition and behavior. Prolonged stress responses induce maladaptive cellular, circuit, and systems-level changes that can lead to pathological brain states and
Externí odkaz:
https://doaj.org/article/b6adb3e97de34917a4581229510e3ced
Autor:
Cinzia Volonté, Rafael Franco
Publikováno v:
Exploration of Neuroprotective Therapy, Vol 3, Iss 6, Pp 429-434 (2023)
Externí odkaz:
https://doaj.org/article/0c12b9b453f24686a4ee3ed492c8a4ce
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Prithviraj Rajebhosale, Mala R Ananth, Ronald Kim, Richard Crouse, Li Jiang, Gretchen López-Hernández, Chongbo Zhong, Christian Arty, Shaohua Wang, Alice Jone, Niraj S Desai, Yulong Li, Marina R Picciotto, Lorna W Role, David A Talmage
Publikováno v:
eLife, Vol 13 (2024)
Neurons of the basal forebrain nucleus basalis and posterior substantia innominata (NBM/SIp) comprise the major source of cholinergic input to the basolateral amygdala (BLA). Using a genetically encoded acetylcholine (ACh) sensor in mice, we demonstr
Externí odkaz:
https://doaj.org/article/933517eea9704773a9ceaadd7c9dff9a
Autor:
Stephanie L. Grella, Tia N. Donaldson
Publikováno v:
Frontiers in Molecular Neuroscience, Vol 17 (2024)
Here, we review the basis of contextual memory at a conceptual and cellular level. We begin with an overview of the philosophical foundations of traversing space, followed by theories covering the material bases of contextual representations in the h
Externí odkaz:
https://doaj.org/article/ee8714cf865540edbbe3ff348fabcddb
Autor:
Kwok Yui Tony Yip, Johannes Gräff
Publikováno v:
Frontiers in Behavioral Neuroscience, Vol 17 (2023)
A memory engram is thought to be the physical substrate of the memory trace within the brain, which is generally depicted as a neuronal ensemble activated by learning to fire together during encoding and retrieval. It has been postulated that engram
Externí odkaz:
https://doaj.org/article/8282882283d6425ab74e6efa2b5a9a23
Autor:
Lu Fang, Mengqi Ji, Xiaoyun Yuan, Jing He, Jianing Zhang, Yinheng Zhu, Tian Zheng, Leyao Liu, Bin Wang, Qionghai Dai
Publikováno v:
Engineering, Vol 25, Iss , Pp 101-109 (2023)
Sensing and understanding large-scale dynamic scenes require a high-performance imaging system. Conventional imaging systems pursue higher capability by simply increasing the pixel resolution via stitching cameras at the expense of a bulky system. Mo
Externí odkaz:
https://doaj.org/article/8f36444b333e414f9bfde12e0658a689
Autor:
Bo Pang, Xiaoyan Wu, Hailun Chen, Yiwen Yan, Zibo Du, Zihan Yu, Xiai Yang, Wanshan Wang, Kangrong Lu
Publikováno v:
Frontiers in Cellular Neuroscience, Vol 17 (2024)
The theory of engrams, proposed several years ago, is highly crucial to understanding the progress of memory. Although it significantly contributes to identifying new treatments for cognitive disorders, it is limited by a lack of technology. Several
Externí odkaz:
https://doaj.org/article/01fc3535cb7c4c479a13a0ea9882a187