• Mashup Score: 5
    Snapshots in Neuroscience: Cerebral Neocortex - 7 month(s) ago

    This image has been selected to showcase the art that neuroscience research can create. As described by Dr. Honda and colleagues: Green cells in this image are neurons distributed in the superficial region of the cerebral neocortex at postnatal day 9 in a heterozygous mutant mouse of Dab1, which plays an essential role in neocortex formation. Cells were labeled by electroporation of pCAGGS-RG and pDCX-Cre at embryonic day 16.5. pCAGGS-RG has a CAG promoter, a DsRed and a polyA signal flanked by two loxP

    Source: blog.eneuro.org
    Categories: Latest Headlines, Neurology
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      SfNJournals

      #SnapshotsinNeuroscience | Cerebral Neocortex On the #eNeuro blog, read about an image from Honda et al. that shows neurons distributed in the superficial region of the cerebral neocortex at postnatal day 9 in a heterozygous mutant mouse of Dab1. https://t.co/2dPE7vTpV8 https://t.co/QdDRQNJd28

  • Mashup Score: 2
    Research status and hotspots in the surgical treatment of tremor in Parkinson’s disease from 2002 to 2022: a bibliometric and visualization analysis - 7 month(s) ago

    ObjectiveThis study aims to investigate the research status and hotspots of surgical treatment for tremor in Parkinson’s disease (PD) from 2002 to 2022, utilizing bibliometric and visual analysis. Additionally, it aims to offer insights into future research trends in this field.MethodsThis study collected publications on the surgical treatment of tremor in PD from 2002 to 2022 using the Web of Science (WOS) database. CiteSpace, VOSviewer, and Scimago Graphica were employed to quantify the number of publications and analyze the bibliographic information networks, including the contributions of countries/cities, authors, keywords, and co-cited references.ResultsA total of 2,815 publications were included in the study, revealing that 541 scientific institutions experienced an increase in publications from 2002 to 2022. Michael Okun emerged as the most productive author, and the United States emerged as the leading hub for research. The study identified 772 keywords. Noteworthy citation bu

    Source: www.frontiersin.org
    Categories: Latest Headlines, Neurology
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      FrontNeurosci

      New Research: Research status and hotspots in the surgical treatment of tremor in Parkinson’s disease from 2002 to 2022: a bibliometric and visualization analysis: Objective This study aims to investigate the research status and… https://t.co/YJQJv8c7Ra #ageing #neuroscience

  • Mashup Score: 0
    2024 CNS Neurosurgical Complications Course - 7 month(s) ago

    Discuss your complicated cases with confidence at the NEW CNS Neurosurgical Complications Course featuring Spine and Tumor Tracks!

    Source: www.cns.org
    Categories: Latest Headlines, Neurology
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      CNS_Update

      Discuss complicated cases with confidence at the NEW CNS Neurosurgical Complications Course! This reimagined course allows you to pursue a weekend of spine, cranial tumor, or both, with takeaways for everyone's practice: https://t.co/w6mcb7TPie #CNSCourse #Complications #nsgy https://t.co/d7LSklhuBD

  • Mashup Score: 0
    The Impact of Chemical Fixation on the Microanatomy of Mouse Organotypic Hippocampal Slices - 7 month(s) ago

    Chemical fixation using paraformaldehyde (PFA) is a standard step for preserving cells and tissues for subsequent microscopic analyses such as immunofluorescence or electron microscopy (EM). However, chemical fixation may introduce physical alterations in the spatial arrangement of cellular proteins, organelles, and membranes. With the increasing use of super-resolution microscopy to visualize cellular structures with nanometric precision, assessing potential artifacts, and knowing how to avoid them, takes on special urgency. We addressed this issue by taking advantage of live-cell super-resolution microscopy that makes it possible to directly observe the acute effects of PFA on organotypic hippocampal brain slices, allowing us to compare tissue integrity in a “before-and-after” experiment. We applied super-resolution shadow imaging (SUSHI) to assess the structure of the extracellular space (ECS) and regular super-resolution microscopy of fluorescently labeled neurons and astrocytes to

    Source: www.eneuro.org
    Categories: Latest Headlines, Neurology
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      SfNJournals

      #eNeuro: @AgataI9 @ValentinNagerl et al. @NagerlL @iins_bordeaux @CNRS use super-resolution light microscopy to empirically characterize how chemical fixation affects brain structure, showing longer PFA applications lead to artifacts in tissue integrity. https://t.co/iLSG1ttDiJ https://t.co/DyURRojxJo

  • Mashup Score: 5
    Assessing focus through ear-EEG: a comparative study between conventional cap EEG and mobile in- and around-the-ear EEG systems - 7 month(s) ago

    IntroductionAs our attention is becoming a commodity that an ever-increasing number of applications are competing for, investing in modern day tools and devices that can detect our mental states and protect them from outside interruptions holds great value. Mental fatigue and distractions are impacting our ability to focus and can cause workplace injuries. Electroencephalography (EEG) may reflect concentration, and if EEG equipment became wearable and inconspicuous, innovative brain-computer interfaces (BCI) could be developed to monitor mental load in daily life situations. The purpose of this study is to investigate the potential of EEG recorded inside and around the human ear to determine levels of attention and focus.MethodsIn this study, mobile and wireless ear-EEG were concurrently recorded with conventional EEG (cap) systems to collect data during tasks related to focus: an N-back task to assess working memory and a mental arithmetic task to assess cognitive workload. The power

    Source: www.frontiersin.org
    Categories: Latest Headlines, Neurology
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      FrontNeurosci

      New Research: Assessing focus through ear-EEG: a comparative study between conventional cap EEG and mobile in- and around-the-ear EEG systems: Introduction As our attention is becoming a commodity that an ever-increasing number of… https://t.co/B94njhcUu6 #Neuroscience

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