Results 111 to 120 of about 2,388,151 (359)

Conduction velocity along a key white matter tract is associated with autobiographical memory recall ability

eLife, 2022
Conduction velocity is the speed at which electrical signals travel along axons and is a crucial determinant of neural communication. Inferences about conduction velocity can now be made in vivo in humans using a measure called the magnetic resonance (MR)
Ian A Clark, Siawoosh Mohammadi, Martina F Callaghan, Eleanor A Maguire   +3 more
doaj   +1 more source

Beyond digital twins: the role of foundation models in enhancing the interpretability of multiomics modalities in precision medicine

FEBS Open Bio, EarlyView.
This review highlights how foundation models enhance predictive healthcare by integrating advanced digital twin modeling with multiomics and biomedical data. This approach supports disease management, risk assessment, and personalized medicine, with the goal of optimizing health outcomes through adaptive, interpretable digital simulations, accessible ...
Sakhaa Alsaedi, Xin Gao, Takashi Gojobori   +2 more
wiley   +1 more source

Coevolutionary Neural Population Models [PDF]

arXiv, 2018
We present a method for using neural networks to model evolutionary population dynamics, and draw parallels to recent deep learning advancements in which adversarially-trained neural networks engage in coevolutionary interactions. We conduct experiments which demonstrate that models from evolutionary game theory are capable of describing the behavior ...
arxiv  

Conductance statistics near the Anderson transition [PDF]

, 2002
Paper reviews recent numerical data for the conductance distribution of disordered systems in the critical regime and in the localized regime. Of particular interest is the non-analytical form of the critical conductance distribution in the 3D and 4D systems, non-Gaussian form of the distribution of P(ln g) in localized 3D systems.
arxiv   +1 more source

Evaluation of the Association Among Cerebrospinal Fluid Protein, Inflammatory Markers, and Electromyography in Pediatric Guillain-Barre Syndrome

Haseki Tıp Bülteni
Aim: Previous studies have shown that the cerebrospinal fluid (CSF) protein level correlates with the number of demyelination criteria in electromyography in adult patients with Guillain-Barré syndrome (GBS), which is a potentially life-threatening ...
Dilek Agircan, Ozlem Ethemoglu, Mustafa Calik, Tulin Gesoglu Demir   +3 more
doaj   +1 more source

A co-training style semi-supervised artificial neural network modeling and its application in thermal conductivity prediction of polymeric composites filled with BN sheets

Energy and AI, 2021
Predicting the thermal conductivity of polymeric composites filled with BN sheets is helpful for fabricating thermal management material. In this study, a co-training style semi-supervised artificial neural network model (Co-ANN) was proposed to take ...
Yunmin Liang, Zhichun Liu, Wei Liu
doaj  

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

A Real-Time Dual-Microphone Speech Enhancement Algorithm Assisted by Bone Conduction Sensor

Sensors, 2020
The quality and intelligibility of the speech are usually impaired by the interference of background noise when using internet voice calls. To solve this problem in the context of wearable smart devices, this paper introduces a dual-microphone, bone ...
Yi Zhou, Yufan Chen, Yongbao Ma, Hongqing Liu   +3 more
doaj   +1 more source

Elastomeric and soft conducting microwires for implantable neural interfaces [PDF]

Soft Matter, 2015
Novel ultra-soft neural microwire electrodes demonstrated excellent biocompatibility, high surface charge capacity, large electrochemical surface area, and sufficient electrical properties for recording single-unit activity from rodent visual cortex.
Jenna Hanner, Noah R. Snyder, Carl F. Lagenaur, Takashi D. Y. Kozai, Christi L. Kolarcik, Silvia Luebben, Shawn T. Nabity, James Nabity, Shawn A. Sapp, Emily Chang, X. Tracy Cui   +10 more
openaire   +3 more sources

Neurotoxic amyloid β‐peptide and tau produce cytokine‐like effects on PMCA in glioblastoma cell lines, enhancing its activity and isoforms expression

FEBS Open Bio, EarlyView.
Two biomarkers of Alzheimer's disease, amyloid β‐peptide (Aβ) and tau, induce the transformation of U‐251 and other glioblastoma cell lines into neurotoxic A1‐like reactive astrocytes. This transformation is produced by cytokines and is followed by upregulation of PMCA activity and isoform expression, and is closely associated with inflammation, as ...
María Berrocal, Alberto Alvarez‐Barrientos, Ana M. Mata   +2 more
wiley   +1 more source