Blar i Kavliinstitutt for nevrovitenskap på tittel
Viser treff 159-178 av 342
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Interhemispheric connections between olfactory bulbs improve odor detection
(Peer reviewed; Journal article, 2020)Interhemispheric connections enable interaction and integration of sensory information in bilaterian nervous systems and are thought to optimize sensory computations. However, the cellular and spatial organization of ... -
The International Brain Initiative: enabling collaborative science
(Peer reviewed; Journal article, 2021) -
Interpreting wide-band neural activity using convolutional neural networks
(Peer reviewed; Journal article, 2021)Rapid progress in technologies such as calcium imaging and electrophysiology has seen a dramatic increase in the size and extent of neural recordings. Even so, interpretation of this data requires considerable knowledge ... -
Intracellular Amyloid Beta in the Normal Rodent Brain
(Master thesis, 2021) -
Intracellular Amyloid-β in the Normal Rat Brain and Human Subjects and Its relevance for Alzheimer's Disease
(Journal article; Peer reviewed, 2023) -
Intrinsic Projections of Layer Vb Neurons to Layers Va, III, and II in the Lateral and Medial Entorhinal Cortex of the Rat
(Journal article; Peer reviewed, 2018)Layer V of the entorhinal cortex (EC) receives input from the hippocampus and originates main entorhinal outputs. The deep-sublayer Vb, immunopositive for the transcription factor Ctip2, is thought to be the main recipient ... -
Investigating systems of white matter integrity and cognitive performance using partial least squares analysis
(Master thesis, 2021)Nedgang i kognitive evner i normal aldring er relatert til nedgang i integritet i hjernens hvitstoff, som måles in vivo med bruk av diffusjonstensor avbildning (DTI). Denne studien benyttet partial least squares (PLS), en ... -
Investigating the connectivity of the Hippocampus in a mouse model of congenital hypoplasia of the Dentate Gyrus
(Master thesis, 2021)Hippocampus (HC) har en viktig rolle i læring og minne, og subregionen dentate gyrus (DG) er antatt å være av spesiell betydelig for å løse komplekse minneoppgaver ved å filtrere ny informasjon. For å gjøre dette utøver ... -
Investigating the Role of Ctip2 in Interneuron Subpopulations in the MEC
(Master thesis, 2023)Ctip2 är en transkriptionsfaktor som är känd för att spela en viktig roll i neuronal utveckling och differentiering. Det har varit inblandat i axonal förlängning, axonal pathfinding och kortikal utveckling. Detta examensarbete ... -
Investigating the Role of LEC LII in Hippocampal CA1 Dynamics Through Chemogenetic Manipulation
(Master thesis, 2021)Det antages at hippocampus danner minder fra input formidlet fra det mediale og laterale entorhinale cortex, som typisk tilskrives henholdsvis rumlig og ikke-rumlig informationsbehandling. Anatomiske, fysiologiske og ... -
Investigation of object memory in the Retosplenial Cortex using Calcium Imaging
(Master thesis, 2022)Episodisk hukommelse omfatter vår evne til å huske personlig erfaring (Paller, 2009; Stark, 2010), og karakteriseres ofte hos dyr som 'hva', 'hvor' og 'når' av hukommelsen (Hoffman & Washburn, 2012). Objektgjenkjenning har ... -
Investigation of the topographic organization of feedback projections from perirhinal cortex to primary somatosensory and visual cortices in the mouse
(Master thesis, 2023)Perirhinal cortex er et medialt temporallappområde som anses som en del av parahippocampiske formasjonen og har vist seg å ha fremtredende sammenkobling med cortex av alle sensoriske modaliteter hos rotter og primater. ... -
Investigative anatomical mapping of the Helicoverpa armigera antennal lobe via anterograde labeling of olfactory sensory neurons from different antennal sections
(Master thesis, 2022)Det kjemosensoriske systemet regnes som det eldste systemet fra et evolusjonært perspektiv, og det er godt representert i hele dyreriket. I de fleste organismer består den kjemosensoriske sansen av to systemer – henholdsvis ... -
Involvement of the Anterior Cingulate Cortex during Task Learning in Rats
(Master thesis, 2021)Å undersøke læring er et viktig aspekt i nevrovitenskap, da det innebærer en rekke prosesser nødvendige for en arts overlevelse. Et hjerneområde som har blitt forsket på i relasjon til læring og tilhørende kognitive ... -
Klotho and GPLD-1: Predictive Biomarkers for Development of Alzheimer's Disease in Older Adults
(Master thesis, 2023)Bakgrunn: Alzheimers sykdom (AD) er en nevrodegenerativ sykdom og den vanligste formen for demens. I 2023 påvirker demens over 55 millioner mennesker globalt, og det er forventet å øke til 152 millioner innen 2050. Likevel ... -
Knowledge Across Reference Frames: Cognitive Maps and Image Spaces
(Peer reviewed; Journal article, 2020)In human and non-human animals, conceptual knowledge is partially organized according to low-dimensional geometries that rely on brain structures and computations involved in spatial representations. Recently, two separate ... -
Lack of sex-specific movement patterns in an alien species at its invasion front - consequences for invasion speed
(Journal article; Peer reviewed, 2016)Efficient targeting of actions to reduce the spread of invasive alien species relies on understanding the spatial, temporal, and individual variation of movement, in particular related to dispersal. Such patterns may differ ... -
Landmark-based spatial navigation across the human lifespan
(Journal article; Peer reviewed, 2023) -
Large-scale two-photon calcium imaging in freely moving mice
(Journal article; Peer reviewed, 2022)We developed a miniaturized two-photon microscope (MINI2P) for fast, high-resolution, multiplane calcium imaging of over 1,000 neurons at a time in freely moving mice. With a microscope weight below 3 g and a highly flexible ... -
Latching dynamics as a basis for short-term recall
(Peer reviewed; Journal article, 2021)We discuss simple models for the transient storage in short-term memory of cortical patterns of activity, all based on the notion that their recall exploits the natural tendency of the cortex to hop from state to state—latching ...