Blar i Kavliinstitutt for nevrovitenskap på tittel
Viser treff 330-341 av 341
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Updating of visual orientation in a gravity-based reference frame
(Journal article; Peer reviewed, 2017)The brain can use multiple reference frames to code line orientation, including head-, object-, and gravity-centered references. If these frames change orientation, their representations must be updated to keep register ... -
Using microdialysis to administer and assess drugs aimed at attenuating Alzheimer’s disease-related neuropathology
(Master thesis, 2021)Alzheimer’s disease is the most common form of dementia and is characterized by the neuropathological hallmarks amyloid-β and neurofibrillary tangles. Despite tremendous efforts in understanding the molecular, pathophysiological, ... -
Using persistent homology to reveal hidden covariates in systems governed by the kinetic Ising model
(Journal article; Peer reviewed, 2018)We propose a method, based on persistent homology, to uncover topological properties of a priori unknown covariates in a system governed by the kinetic Ising model with time-varying external fields. As its starting point ... -
Value of information of in-situ inspections of mooring lines
(Peer reviewed; Journal article, 2021)Mooring systems that are used to secure position keeping of floating offshore oil and gas facilities are subject to deterioration processes, such as pitting corrosion and fatigue crack growth. Past investigations show that ... -
Visual and tactile representation of social interactions in mouse secondary motor and anterior cingulate cortices
(Master thesis, 2019)Secondary motor (M2) and anterior cingulate (ACC) cortices are frontal association areas in the rodent brain that receive substantial information from several primary and associative areas, including visual and posterior ... -
Visual stimulus features that elicit activity in object-vector cells
(Peer reviewed; Journal article, 2021)Object-vector (OV) cells are cells in the medial entorhinal cortex (MEC) that track an animal’s distance and direction to objects in the environment. Their firing fields are defined by vectorial relationships to free-standing ... -
Visuomotor interactions in the mouse forebrain mediated by extrastriate cortico-cortical pathways
(Peer reviewed; Journal article, 2023)Introduction: The mammalian visual system can be broadly divided into two functional processing pathways: a dorsal stream supporting visually and spatially guided actions, and a ventral stream enabling object recognition. ... -
Voltage-independent GluN2A-type NMDA receptor Ca2+ signaling promotes audiogenic seizures, attentional and cognitive deficits in mice
(Peer reviewed; Journal article, 2021)The NMDA receptor-mediated Ca2+ signaling during simultaneous pre- and postsynaptic activity is critically involved in synaptic plasticity and thus has a key role in the nervous system. In GRIN2-variant patients alterations ... -
Waxholm Space atlas of the rat brain hippocampal region: Three-dimensional delineations based on magnetic resonance and diffusion tensor imaging
(Journal article; Peer reviewed, 2015)Atlases of the rat brain are widely used as reference for orientation, planning of experiments, and as tools for assigning location to experimental data. Improved quality and use of magnetic resonance imaging (MRI) and ... -
What is remembered? Role of attention on the encoding and retrieval of hippocampal representations
(Journal article; Peer reviewed, 2009)The hippocampus is critically involved in storing explicit memory such as memory for space. A defining feature of explicit memory storage is that it requires attention both for encoding and retrieval. Whereas, a great deal ... -
Within-trial persistence of learned behavior as a dissociable behavioral component in hippocampus-dependent memory tasks: A potential postlearning role of immature neurons in the adult dentate gyrus
(Peer reviewed; Journal article, 2021)The term “memory strength” generally refers to how well one remembers something. But more precisely it contains multiple modalities, such as how easily, how accurately, how confidently and how vividly we remember it. In ... -
Zebrafish dorsal habenula is required for updating learned behaviors
(Peer reviewed; Journal article, 2020)Operant learning requires multiple cognitive processes, such as learning, prediction of potential outcomes, and decision-making. It is less clear how interactions of these processes lead to the behavioral adaptations that ...