Results 101 to 110 of about 325,395 (379)

Synchrotron Radiation‐Based Tomography of an Entire Mouse Brain with Sub‐Micron Voxels: Augmenting Interactive Brain Atlases with Terabyte Data

open access: yesAdvanced Science, EarlyView.
Extended‐field acquisition enables sub‐micron X‐ray imaging of a full mouse brain. The 3.3‐teravoxel volume is reconstructed, registered to a reference atlas, and stored in hierarchical format to augment currently available atlases and improve resolution in the third dimension by an order of magnitude.
Mattia Humbel   +8 more
wiley   +1 more source

Frontal eye field and caudate neurons make different contributions to reward-biased perceptual decisions

open access: yeseLife, 2020
Many decisions require trade-offs between sensory evidence and internal preferences. Potential neural substrates include the frontal eye field (FEF) and caudate nucleus, but their distinct roles are not understood.
Yunshu Fan, Joshua I Gold, Long Ding
doaj   +1 more source

Increased bradykinesia in Parkinson’s disease with increased movement complexity: elbow flexion-extension movements [PDF]

open access: yes, 2008
The present research investigates factors contributing to bradykinesia in the control of simple and complex voluntary limb movement in Parkinson’s disease (PD) patients.
Geelen, J.A.G.   +3 more
core   +4 more sources

Targeting Neuronal Populations of the Striatum [PDF]

open access: yesFrontiers in Neuroanatomy, 2011
The striatum is critically involved in motor and motivational functions. The dorsal striatum, caudate-putamen, is primarily implicated in motor control and the learning of habits and skills, whereas the ventral striatum, the nucleus accumbens, is essential for motivation and drug reinforcement.
Durieux, Pierre   +2 more
openaire   +5 more sources

Recent Advances in mRNA Delivery Systems for Cancer Therapy

open access: yesAdvanced Science, EarlyView.
This review systematically investigates the applications of mRNA therapy in cancer treatment, with particular emphasis on nonviral delivery systems, targeting strategies, stimulus‐responsive systems, and local delivery methods. Concluding with a meticulous evaluation, the review sheds light on the prevailing challenges while illuminating promising ...
Zheng Zhang   +9 more
wiley   +1 more source

Levothyroxine effects on depressive symptoms and limbic glucose metabolism in bipolar disorder: a randomized, placebo-controlled positron emission tomography study. [PDF]

open access: yes, 2016
Adding supraphysiologic doses of levothyroxine (L-T4) to standard treatment for bipolar depression shows promise, but the mechanisms underlying clinical improvement are unknown.
Adli, M   +9 more
core  

Reduction of dopamine D2/3 receptor binding in the striatum after a single administration of esketamine, but not R-ketamine: a PET study in conscious monkeys

open access: yesEuropean Archives of Psychiatry and Clinical Neuroscience, 2016
R-ketamine appears to be a potent, long-lasting and safer antidepressant, relative to esketamine (S-ketamine), since it might be free of psychotomimetic side effects.
K. Hashimoto   +4 more
semanticscholar   +1 more source

Mechanical Forces Guide Axon Growth through the Nigrostriatal Pathway in an Organotypic Model

open access: yesAdvanced Science, EarlyView.
Nano‐pulling is a magnetic nanoparticle‐based technology for guiding and promoting the axon growth of induced pluripotent stem cell‐derived dopaminergic neurospheres in vitro or neural progenitors transplanted in the brain tissue. Fine control of axon guidance is essential for reconstructing neural networks and restoring functional connectivity in the ...
Sara De Vincentiis   +7 more
wiley   +1 more source

Farrellioides striatum

open access: yes, 2023
Published as part of Antonovskaia, A. A., Balakirev, A. E. & Lopatina, Y. V., 2023, New data on the distribution of chigger mites (Acariformes: Trombiculidae) associated with small mammals in Vietnam, pp.
Antonovskaia, A. A.   +2 more
openaire   +1 more source

Inhibition of Phosphodiesterase 10A by MP‐10 Rescues Behavioral Deficits and Normalizes Microglial Morphology and Synaptic Pruning in A Mouse Model of FOXP1 Syndrome

open access: yesAdvanced Science, EarlyView.
We demonstrate that Foxp1± mice, modeling FOXP1 haploinsufficiency, exhibit behavioral deficits, striatal neuroinflammatory changes including altered microglial complexity and synaptic pruning, and markedly reduced Pde10a expression. Pde10a inhibition starting immediately after birth restores Foxp1± behavior, microglial morphology, and pruning ...
Henning Fröhlich   +8 more
wiley   +1 more source

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