Results 131 to 140 of about 888,532 (366)

Adversarial Brain Multiplex Prediction From a Single Network for High-Order Connectional Gender-Specific Brain Mapping [PDF]

arXiv, 2020
Brain connectivity networks, derived from magnetic resonance imaging (MRI), non-invasively quantify the relationship in function, structure, and morphology between two brain regions of interest (ROIs) and give insights into gender-related connectional differences.
arxiv  

Dwelling Quietly in the Rich Club: Brain Network Determinants of Slow Cortical Fluctuations

, 2015
For more than a century, cerebral cartography has been driven by investigations of structural and morphological properties of the brain across spatial scales and the temporal/functional phenomena that emerge from these underlying features.
Breakspear, Michael, Gollo, Leonardo L., Heuvel, Martijn van den, Hutchison, R. Matthew, Zalesky, Andrew   +4 more
core   +1 more source

Plasticity of auditory maps in the brain

Trends in Neurosciences, 1991
The central auditory pathway contains maps of sound frequency that reflect the functional organization of the cochlea, as well as topographic representations of other stimulus features, such as sound location, that are synthesized within the brain. Both types of map undergo changes during development and are shaped by experience.
King, A J, Moore, D R
openaire   +4 more sources

Possible role of human ribonuclease dicer in the regulation of R loops

FEBS Open Bio, EarlyView.
R loops play an important role in regulating key cellular processes such as replication, transcription, centromere stabilization, or control of telomere length. However, the unscheduled accumulation of R loops can cause many diseases, including cancer, and neurodegenerative or inflammatory disorders. Interestingly, accumulating data indicate a possible
Klaudia Wojcik, Paulina Krzeminska, Anna Kurzynska‐Kokorniak   +2 more
wiley   +1 more source

Modulation of habenular and nucleus accumbens functional connectivity by ketamine in major depression

Brain and Behavior
Introduction Major depressive disorder (MDD) is associated with dysfunctional reward processing, which involves functional circuitry of the habenula (Hb) and nucleus accumbens (NAc).
Brandon Taraku, Joana R. Loureiro, Ashish K. Sahib, Artemis Zavaliangos‐Petropulu, Noor Al‐Sharif, Amber M. Leaver, Benjamin Wade, Shantanu Joshi, Roger P. Woods, Randall Espinoza, Katherine L. Narr   +10 more
doaj   +1 more source

Subcortical electrophysiological activity is detectable with high-density EEG source imaging

Nature Communications, 2019
Electroencephalography (EEG) allows the measurement of electrical signals associated with brain activity, but it is unclear if EEG can accurately measure subcortical activity.
Martin Seeber, Lucia-Manuela Cantonas, Mauritius Hoevels, Thibaut Sesia, Veerle Visser-Vandewalle, Christoph M. Michel   +5 more
doaj   +1 more source

Mapping epileptic activity: sources or networks for the clinicians?

Frontiers in Neurology, 2014
Epileptic seizures of focal origin are classically considered to arise from a focal epileptogenic zone and then spread to other brain regions. This is a key concept for semiological electro-clinical correlations, localisation of relevant structural ...
Francesca ePittau, Pierre eMegevand, Laurent eSheybani, Eugenio eAbela, Frédéric eGrouiller, Laurent eSpinelli, Christoph M Michel, Margitta eSeeck, Serge eVulliemoz   +8 more
doaj   +1 more source

Crawling towards a map of the brain

eLife, 2016
State-of-the-art techniques reveal a simple circuit of neurons controls the muscle contractions that allow fruit fly larvae to crawl.
Laura Masullo, Marco Tripodi
openaire   +4 more sources

Soman induces endoplasmic reticulum stress and apoptosis of cerebral organoids via the GRP78‐ATF6‐CHOP signaling pathway

FEBS Open Bio, EarlyView.
Cerebral organoids were employed as a novel model to explore the neurotoxicity of soman. Soman inhibited acetylcholinesterase activity, increased cell apoptosis and upregulated endoplasmic reticulum (ER) stress markers glucose‐regulated protein 78 (GRP78), activating transcription factor 6 (ATF6) and C/EBP homologous protein (CHOP).
Yue Wei, Zhanbiao Liu, Jingjing Shi, Qian Jin, Wenqian Chen, Xuejun Chen, Liqin Li, Hui Chen   +7 more
wiley   +1 more source

Topographic Brain Mapping of EEG and Evoked Potentials [PDF]

, 1989
Marta Elian
openalex   +1 more source