Results 131 to 140 of about 525,422 (309)

The chronotron: a neuron that learns to fire temporally-precise spike patterns [PDF]

, 2010
In many cases, neurons process information carried by the precise timing of spikes. Here we show how neurons can learn to generate specific temporally-precise output spikes in response to input spike patterns, thus processing and memorizing information ...
Răzvan V. Florian
core  

Simian Immunodeficiency Virus-Based Virus-like Particles Are an Efficient Tool to Induce Persistent Anti-SARS-CoV-2 Spike Neutralizing Antibodies and Specific T Cells in Mice

Vaccines
Background/Objectives: Virus-like particles (VLPs) represent an attractive platform for delivering vaccine formulations, combining a high biosafety profile with a potent immune-stimulatory ability.
Alessandra Gallinaro, Chiara Falce, Maria Franca Pirillo, Martina Borghi, Felicia Grasso, Andrea Canitano, Serena Cecchetti, Marco Baratella, Zuleika Michelini, Sabrina Mariotti, Maria Vincenza Chiantore, Iole Farina, Antonio Di Virgilio, Antonella Tinari, Gabriella Scarlatti, Donatella Negri, Andrea Cara   +16 more
doaj   +1 more source

SPIKE-distance

Scholarpedia, 2012
The SPIKE-distance is an estimator of the dissimilarity between two (or more) spike trains. In contrast to most other spike train distances (such as the Victor-Purpura distance) it is time-resolved and is able to track changes in instantaneous clustering, i.e., time-localized patterns of (dis)similarity among two or more spike trains.
openaire   +4 more sources

Reservoir‐Driven Neuromorphic Computing Based on Composite Rare‐Earth/Transition Metal Oxide Memristor

Advanced Functional Materials, EarlyView.
A defect‐engineered Ag/Gd2O3:Nb2O5/Pt rare earth composite oxide memristor enables stable multilevel reservoir states through pulse driven conductance modulation. Experimentally measured device responses are incorporated into a device aware reservoir computing framework for CIFAR‐100 image classification, highlighting the potential of rare earth ...
Hammad Ghazanfar, Haider Abbas, Muhammad Rabeel, Honggyun Kim, Ghulam Dastgeer, Muhammad Nasim, Furqan Zahoor, Yawar Abbas, Waqas Ahmad, Deok‐kee Kim   +9 more
wiley   +1 more source

Multivalent Exosome Based Protein Vaccine: A “Mix and Match” Approach to Epidemic Viruses’ Challenges

Vaccines
Background: Endemic viruses are becoming increasingly the norm, and the development of a rapid and effective vaccine is necessary. Methods: Here, we used our StealthXTM exosome platform to express either Influenza H3 (StealthXTM-Hemagglutinin, STX-H3 ...
Mafalda Cacciottolo, Li-En Hsieh, Yujia Li, Michael J. LeClaire, Ciana L. Mora, Christy Lau, Charles Dwyer, Kristi Elliott, Minghao Sun   +8 more
doaj   +1 more source

Electrically Induced Phase Transition and Synaptic Functionality in MoTe2/Graphene Memristors

Advanced Functional Materials, EarlyView.
An electrically induced reversible 2H ↔ 1T′ phase transition is demonstrated in a vertical Au/Ti/MoTe2/graphene memristor with a laterally contacted graphene electrode. Resistive switching proceeds through a compositionally invariant amorphous/2H ↔ amorphous/1T′ transformation, in which a self‐formed amorphous MoTe2 interfacial region is proposed to ...
Chien‐Hua Wang, Mu‐Pai Lee, Jhen‐Dong Tsai, Liang‐Ying Hsieh, Jui‐Yuan Chen, Chun‐Wei Huang, Yen‐Fu Lin, Wen‐Wei Wu   +7 more
wiley   +1 more source

Crowd at Golden Spike Sesquicentennial [1]

, 2019
Crowds at the Golden Spike Sesquicentennial event reached about 20,000 ...
Wittmann, Rachel Jane
core  

Spiking Manifesto

CoRR
This is a declaration of principles and a roadmap for spiking networks, intended as a manifesto rather than a conventional research ...
openaire   +2 more sources

An Epigenetic Fate Converter Based on Nuclei‐Targeting Lipid Nanoparticles Drives Neuronal Programming of Stem Cells for Spinal Cord Repair

Advanced Functional Materials, EarlyView.
Schematic illustration of LNP‐MPG nuclei‐targeting delivery of HMW‐FGF2 promoting histone acetylation to regulate the fate of DPSCs and treat spinal cord injury. LNPs components include pHMW‐FGF2 plasmid, DSPC, Dlin‐MC3‐DMA, cholesterol, and PEG2000, and are modified with MPG to form HMW‐FGF2@LNP‐MPG (HLM). HLM nuclei‐targets DPSCs to deliver HMW‐FGF2,
Heng Zhou, Qiang Qin, Xiqin Li, Hanyu Ding, Chun Xu, Yan He, Qingsong Ye   +6 more
wiley   +1 more source

Modeling electricity spot prices: Regime switching models with price-capped spike distributions [PDF]

We calibrate Markov regime-switching (MRS) models to spot (log-)prices from two major power markets. We show that while the price-capped (or truncated) spike distributions do not give any advantage over the standard specification in case of moderately ...
Weron, Rafal, Janczura, Joanna
core