Results 91 to 100 of about 841,514 (309)

Acute Endocrine Alterations After Traumatic Brain Injury and 6‐Month Functional Outcome

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Acute multi‐axis endocrine alterations after traumatic brain injury (TBI) remain incompletely characterized. This study aimed to examine their temporal patterns and explore their associations with 6‐month functional outcome and early inflammatory markers.
Biao Xu, Peng Guo, Rui Pan, Zhenghao Wang, Jingchao Zhou, Pengcheng Zhang, Xingzhe Zhang, Qinghua Zhang, Haibin Ma, Zhanfeng Niu   +9 more
wiley   +1 more source

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

Advanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora, Tales V. Lisbôa, Axel Spickenheuer, Rogério J. Marczak, Jakson M. Vassoler   +4 more
wiley   +1 more source

MicroRNA Regulation of Neuronal Differentiation and Plasticity

, 2012
MicroRNAs (miRNAs) expressed in the mammalian nervous system exhibit context-dependent functions during different stages of neuronal development, from early neurogenesis and neuronal differentiation to dendritic morphogenesis and neuronal plasticity ...
Christian Barbato, Francesca Ruberti
core   +1 more source

SYNAPTIC IMBALANCE AND THE NITRIC OXIDE PATHWAY IN THE VPA MOUSE MODEL OF AUTISM

IBRO Neuroscience Reports, 2023
Valeria Lorena Cabedo Navarro, David Pérez-Boyero, Laura Pérez-Revuelta, Eduardo Weruaga Prieto, David Díaz López, José Ramón Alonso Peña   +5 more
doaj   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

Advanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner, Dhananjeya Kumaar, Giacomo Torti, Killian Keller, Till Zellweger, Florian M. Schenk, Christoph Weilenmann, Daniel Chelladurai, Vara Prasad Jonnalagadda, Ghazi Sarwat Syed, Vanessa Wood, Jürg Leuthold, Alexandros Emboras, Maksym Yarema, Mathieu Luisier   +14 more
wiley   +1 more source

CELL FUSION EVENTS IN THE CEREBELLUM OF A MULTIPLE SCLEROSIS MOUSE MODEL

IBRO Neuroscience Reports, 2023
Pablo González Téllez De Meneses, Valeria Lorena Cabedo Navarro, David Díaz López, José Ramón Alonso Peña, Jorge Valero, Eduardo Weruaga Prieto   +5 more
doaj   +1 more source

Differential inhibition onto developing and mature granule cells generates high-frequency filters with variable gain

eLife, 2015
Adult hippocampal neurogenesis provides the dentate gyrus with heterogeneous populations of granule cells (GC) originated at different times. The contribution of these cells to information encoding is under current investigation.
María Belén Pardi, Mora Belén Ogando, Alejandro F Schinder, Antonia Marin-Burgin   +3 more
doaj   +1 more source

Implantable Ionic Memristors Based on Natural Polymer Heterojunctions

Advanced Functional Materials, EarlyView.
We report an implantable natural polymer‐based ionic memristor composed of hyaluronic acid, chitosan, and PDMS. The device achieved 98.94% accuracy in MNIST classification while reducing training time by 36.8% compared with a conventional artificial neural network (ANN).
Dong‐yup Lee, Byung Ik Park, Gihyeon Yim, Hyunjae Yoo, Sangjun Ma, Jundong Park, Jeong‐Yun Sun   +6 more
wiley   +1 more source

Multimode Oxide‐Based Optoelectronic Memtransistor for In‐Sensor Vision Processing

Advanced Functional Materials, EarlyView.
A multimode optoelectronic memtransistor (OEMT) is demonstrated for vision explainable artificial intelligence (VXAI) hardware. By integrating optical sensing, electrical masking, and non‐volatile memory, the device enables key operations required for generating saliency information.
Min Gu Lee, Geunyoung Kim, Hwa Young Kim, Do Hoon Kim, Hanchan Song, Huisu Noh, Jungwan Noh, Seungwoo Lee, Sang‐Hee Ko Park, Himchan Cho, Kyung Min Kim   +10 more
wiley   +1 more source

Impairment of DHA synthesis alters the expression of neuronal plasticity markers and the brain inflammatory status in mice [PDF]

, 2019
Docosahexaenoic acid (DHA) is a ω-3 fatty acid typically obtained from the diet or endogenously synthesized through the action of elongases (ELOVLs) and desaturases.
Hessa, Tara,, Talamonti, E., Ulfhake, B., Chiurchiu, Valerio, Haslam, R. P., Chiurchiu, V., Haslam, Richard P., Talamonti, Emanuela,, Sasso, Valeria, Napier, Johnathan A., Viscomi, M. T., To, Hoi,, Jacobsson, Anders,, Pernold, K., Asadi, Abolfazl,, Sasso, V., Asadi, A., To, H., Viscomi, Maria Teresa, Jacobsson, A., Napier, J. A., Hessa, T., Ulfhake, Brun, Pernold, Karin, To, H, Jacobsson, A, Napier, JA, Pernold, K, Napier, Johnathan, Sasso, V, Talamonti, E, Haslam, RP, Asadi, A, Hessa, T, Ulfhake, B, Haslam, Richard   +35 more
core   +1 more source