Kavliinstitutt for nevrovitenskap
Nye registreringer
-
Chronic unpredictable stress induces anxiety-like behaviors in young zebrafish
(Peer reviewed; Journal article, 2020)Exposure to stress during early life affects subsequent behaviors and increases the vulnerability to adult pathologies, a phenomenon that has been well documented in humans and rodents. In this study, we introduce a chronic ... -
Observations on the Hippocampal Formation: A study on the anatomy of the dentate-ammonic region in mink, sheep, and domestic pig, and spatial representations in the CA1 and subiculum of rats.
(Doctoral theses at NTNU;2022:129, Doctoral thesis, 2022)Sammendrag Hippocampusformasjonen omfatter et område i hjernen hos pattedyr som er essensielt for romlig navigasjon og episodiske minner. Overordnet inndeles området i tre subregioner: Gyrus dentatus, cornu ammonis (CA1, ... -
Origin and role of the cerebrospinal fluid bidirectional flow in the central canal
(Peer reviewed; Journal article, 2020)Circulation of the cerebrospinal fluid (CSF) contributes to body axis formation and brain development. Here, we investigated the unexplained origins of the CSF flow bidirectionality in the central canal of the spinal cord ... -
The International Brain Initiative: enabling collaborative science
(Peer reviewed; Journal article, 2021) -
Diversity and function of motile ciliated cell types within ependymal lineages of the zebrafish brain
(Peer reviewed; Journal article, 2021)Motile cilia defects impair cerebrospinal fluid (CSF) flow and can cause brain and spine disorders. The development of ciliated cells, their impact on CSF flow, and their function in brain and axial morphogenesis are not ... -
Experience-dependent plasticity modulates ongoing activity in the antennal lobe and enhances odor representations
(Peer reviewed; Journal article, 2021)Ongoing neural activity has been observed across several brain regions and is thought to reflect the internal state of the brain. Yet, it is important to understand how ongoing neural activity interacts with sensory ... -
Effect of early-life cortisol exposure on behavior and neural activity in the zebrafish (Danio rerio)
(Master thesis, 2021)The stress response is a coping mechanism of animals for adverse events threatening their homeostasis, which involves neural, endocrine, and autonomic reactions. Glucocorticoids are among the primary hormones secreted ... -
Loss of glutamate transporter eaat2a leads to aberrant neuronal excitability, recurrent epileptic seizures, and basal hypoactivity
(Peer reviewed; Journal article, 2021)Astroglial excitatory amino acid transporter 2 (EAAT2, GLT-1, and SLC1A2) regulates the duration and extent of neuronal excitation by removing glutamate from the synaptic cleft. Hence, an impairment in EAAT2 function could ... -
Exploring Executive Function and Psychosocial Function in Adult Pediatric Brain Tumor Survivors: A Case Series Study
(Master thesis, 2021)OBJEKTIV: Pediatrisk hjernesvulstoverlevere (PHSO) er vist å ha risiko for nevrokognitive senskader. Vansker med eksekutive funksjoner (EF) er indikert å negativt påvirke livskvalitet og å være påvirket av psykososiale ... -
Motile cilia and their coordination in the nervous system
(Doctoral theses at NTNU;2021:296, Doctoral thesis, 2021) -
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 ... -
A Deep Learning-Based Tool for Automatic Brain Extraction from Functional Magnetic Resonance Images of Rodents
(Chapter, 2021)Removing skull artifacts from functional magnetic images (fMRI) is a well understood and frequently encountered problem. Because the fMRI field has grown mostly due to human studies, many new tools were developed to handle ... -
Studying neural circuits mediating spatial avoidance learning in zebrafish
(Doctoral theses at NTNU;2021:266, Doctoral thesis, 2021) -
Context in Spatial and Episodic Memory
(Chapter, 2020) -
Neuronal spreading and plaque induction of intracellular Aβ and its disruption of Aβ homeostasis
(Peer reviewed; Journal article, 2021)The amyloid-beta peptide (Aβ) is thought to have prion-like properties promoting its spread throughout the brain in Alzheimer's disease (AD). However, the cellular mechanism(s) of this spread remains unclear. Here, we show ... -
Not All That Is Gold Glitters: PV-IRES-Cre Mouse Line Shows Low Efficiency of Labeling of Parvalbumin Interneurons in the Perirhinal Cortex
(Peer reviewed; Journal article, 2021)The wide diversity of cortical inhibitory neuron types populating the cortex allows the assembly of diverse microcircuits and endows these circuits with different computational properties. Thus, characterizing neuronal ... -
Cognitive Rehabilitation for Neurocognitive Late Effects in Adult Survivors of Childhood Acute Lymphoblastic Leukemia: A Feasibility and Case-Series Study
(Peer reviewed; Journal article, 2021)Neurocognitive late effects following the diagnosis and treatment of childhood acute lymphoblastic leukemia (ALL) commonly include impaired executive functions (EFs), with negative consequences for one’s health-related ... -
Brain and behavioural timing in an interception task involving looming danger in preterm and full-term children at school-age: A high-density EEG study
(Master thesis, 2021)Through high-density electroencephalogram (EEG), the present study investigated brain responses and timing of prospective responses to a looming stimulus in preterm and full-term children at 6 years of age. A visual paradigm ... -
TAU-COUPLING BETWEEN BRAIN ACTIVITY PATTERNS AND FINGER MOVEMENTS IN ADULTS DURING AN INTERCEPTION TASK
(Master thesis, 2021)High-density electroencephalography (EEG) was used to investigate Tau coupling between brain activity patterns and finger movements while adults were intercepting a moving target. EEG data for 12 participants were recorded ... -
Organization of projections from Perirhinal and Postrhinal Cortex to the Hippocampus in the rat
(Master thesis, 2021)The new finding of Witter group that proved the prevailing parallel model of the organization of Parahippocampal Region (PHR), which consist of the “What” and “Where” pathway, was partially incorrect (Doan, et al., 2019). ...