Blar i Kavliinstitutt for nevrovitenskap på tittel
Viser treff 262-281 av 358
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Population codes for space in the medial entorhinal cortex and hippocampus
(Doctoral theses at NTNU;2024:132, Doctoral thesis, 2024)Navigation and the ability to orient oneself in the external environment is fundamental for humans and other animals. The hippocampus and the medial entorhinal cortex (MEC) contain cells that are believed to support spatial ... -
Posterior parietal cortex
(Journal article; Peer reviewed, 2017)The posterior parietal cortex, along with temporal and prefrontal cortices, is one of the three major associative regions in the cortex of the mammalian brain. It is situated between the visual cortex at the caudal pole ... -
Posterior parietal cortex of the rat: Architectural delineation and thalamic differentiation
(Journal article; Peer reviewed, 2016)This study refines the characterization of the rat parietal cortical domain in terms of cyto- and chemoarchitecture as well as thalamic connectivity. We recognize three subdivisions of the posterior parietal cortex (PPC), ... -
Postnatal Development of Functional Projections from Parasubiculum and Presubiculum to Medial Entorhinal Cortex in the Rat
(Journal article; Peer reviewed, 2019)Neurons in parasubiculum (PaS), presubiculum (PrS), and medial entorhinal cortex (MEC) code for place (grid cells) and head direction. Directional input has been shown to be important for stable grid cell properties in ... -
Postnatal Development of Projections of the Postrhinal Cortex to the Entorhinal Cortex in the Rat
(Journal article; Peer reviewed, 2022) -
Postnatal development of retrosplenial projections to the parahippocampal region of the rat
(Journal article; Peer reviewed, 2016)The rat parahippocampal region (PHR) and retrosplenial cortex (RSC) are cortical areas important for spatial cognition. In PHR, head-direction cells are present before eye-opening, earliest detected in postnatal day (P)11 ... -
Production of human entorhinal stellate cell-like cells by forward programming shows an important role of Foxp1 in reprogramming
(Journal article; Peer reviewed, 2022) -
Projections from somatosensory areas to perirhinal cortex in the mouse
(Master thesis, 2019)Abstract The perirhinal cortex (PER) is an association area belonging to the medial temporal lobe and is situated along the rhinal sulcus on the lateral surface of rodent brain. Perirhinal cortex can be divided into area ... -
Projections of the insular cortex to orbitofrontal and medial prefrontal cortex: A tracing study in the rat
(Peer reviewed; Journal article, 2023)The dense fiber pathways that connect the insular cortex with frontal cortices are thought to provide these frontal areas with interoceptive information, crucial for their involvement in executive functions. Using anterograde ... -
Proteomic Study on Dentate Gyrus-Specific Growth Cones
(Master thesis, 2024)Vekstkjegler (VK) er dynamiske og svært tilpasningsdyktige strukturer lokalisert på tuppen av ethvert akson under utvikling. Mens de utforsker miljøet rundt, påvirkes atferden av kjemotaksis samtidig som de dirigerer aksonet ... -
Quantifying the parvalbumin-positive interneurons in the rodent lateral and medial entorhinal cortex
(Master thesis, 2019)The entorhinal cortex (EC) has been implicated in many functions related to spatial navigation, memory, and the perception of time. It is the major input and output pathway to the hippocampus, and this puts an enormous ... -
Rapid encoding of task regularities in the human hippocampus guides sensorimotor timing
(Peer reviewed; Journal article, 2022)The brain encodes the statistical regularities of the environment in a task-specific yet flexible and generalizable format. Here, we seek to understand this process by bridging two parallel lines of research, one centered ... -
Re-emphasizing early Alzheimer's disease pathology starting in select entorhinal neurons, with a special focus on mitophagy
(Peer reviewed; Journal article, 2021)The entorhinal-hippocampal system contains distinct networks subserving declarative memory. This system is selectively vulnerable to changes of ageing and pathological processes. The entorhinal cortex (EC) is a pivotal ... -
Ready, steady, go! Development of spatial representations in the rat
(Doctoral theses at NTNU;2016:320, Doctoral thesis, 2016)In mice and men, the hippocampal region is the central brain network for declarative memory and dynamic representation of location. Hippocampal place cells and entorhinal grid cells use head direction, border and speed ... -
Regional changes in parvalbumin and calbindin expression in fear memory circuits of the developing mouse brain
(Master thesis, 2022)Uttrykt i nevroner og vidt distribuert i den voksne musehjernen finner vi kalsiumbindende proteiner. Gjennom utvikling bidrar kalsiumbindende proteiner som parvalbumin og calbindin til modningen av nevrale nettverk som ... -
Regulation of neurogenesis in the dentate gyrus and its role in anxiety-related behaviour in mice
(Doctoral theses at NTNU;2017:265, Doctoral thesis, 2017) -
Regulation of Neuroinflammation by Oxidative DNA Base Lesion Repair in Alzheimer’s Disease
(Master thesis, 2021) -
Remapping and realignment in the human hippocampal formation predict context-dependent spatial behavior
(Peer reviewed; Journal article, 2021)To guide spatial behavior, the brain must retrieve memories that are appropriately associated with different navigational contexts. Contextual memory might be mediated by cell ensembles in the hippocampal formation that ... -
Representation of geometric borders in the developing rat
(Journal article; Peer reviewed, 2014)Local space is represented by a number of functionally specific cell types, including place cells in the hippocampus and grid cells, head direction cells, and border cells in the medial entorhinal cortex (MEC). These cells ... -
Resting-state gamma-band power alterations in schizophrenia reveal E/I-balance abnormalities across illness-stages
(Journal article; Peer reviewed, 2018)We examined alterations in E/I-balance in schizophrenia (ScZ) through measurements of resting-state gamma-band activity in participants meeting clinical high-risk (CHR) criteria (n = 88), 21 first episode (FEP) patients ...