Results 51 to 60 of about 22,355 (269)

Experimental study of artificial neural networks using a digital memristor simulator [PDF]

, 2018
© 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes,creating new ...
Abusleme, Angel, Ntinas, Vasileios, Rubio Sola, Jose Antonio, Sirakoulis, Georgios, Vourkas, Ioannis   +4 more
core   +2 more sources

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Myosin 1F Regulates M1-Polarization by Stimulating Intercellular Adhesion in Macrophages

Frontiers in Immunology, 2019
Intestinal macrophages are highly mobile cells with extraordinary plasticity and actively contribute to cytokine-mediated epithelial cell damage. The mechanisms triggering macrophage polarization into a proinflammatory phenotype are unknown.
Zayda L. Piedra-Quintero, Carolina Serrano, Nicolás Villegas-Sepúlveda, José L. Maravillas-Montero, Sandra Romero-Ramírez, Mineko Shibayama, Oscar Medina-Contreras, Porfirio Nava, Leopoldo Santos-Argumedo   +8 more
doaj   +1 more source

Printed Organic Thermoelectric Generators: Progress and Challenges Towards Efficient Energy Harvesting

Advanced Materials Technologies, EarlyView.
Printed organic thermoelectric generators (OTEGs) enable flexible and sustainable energy harvesting from low‐grade heat. This Perspective critically assesses recent advances in printable thermoelectric materials, 2D and 3D device architectures, and current performance limits of printed OTEGs.
Vijitha Ignatious, Pietro Rossi, Matteo Massetti, Cecilia Mattevi, Francisco Molina‐Lopez, Mario Caironi   +5 more
wiley   +1 more source

Finite-strain formulation and FE implementation of a constitutive model for powder compaction

, 2014
A finite-strain formulation is developed, implemented and tested for a constitutive model capable of describing the transition from granular to fully dense state during cold forming of ceramic powder.
Bigoni, D., Piccolroaz, A., Stupkiewicz, S.   +2 more
core   +1 more source

Latent hardening size effect in small-scale plasticity [PDF]

, 2013
We aim at understanding the multislip behaviour of metals subject to irreversible deformations at small-scales. By focusing on the simple shear of a constrained single-crystal strip, we show that discrete Dislocation Dynamics (DD) simulations predict a ...
Bardella, Lorenzo, Llorca Martinez, Francisco Javier, Panteghini, Andrea, Segurado Escudero, Javier   +3 more
core   +3 more sources

Unilateral Ankle‐Foot Exoneuromusculoskeleton with Balance‐Sensing Feedback for Self‐Help Telerehabilitation after Stroke

Advanced Robotics Research, EarlyView.
This study introduces a hybrid robot that integrates mechanical assistance by musculoskeletons (i.e., soft pneumatic muscle with rigid exoskeletal extensions), neuromuscular electrical stimulation, and vibrotactile feedback in a lightweight wearable mechatronic complex applicable to the paretic ankle–foot poststroke for gait restoration. The system can
Fuqiang Ye, Wei Rong, Waiming Li, Kwok‐Ting Wong, Man‐Kit Pang, Hon‐Wah Wai, Lilly Li, Zicong Hong, Song Guo, Zong‐Hao Ma, Yongping Zheng, Ming Zhang, Nicholas Chow, Jianing Zhang, Xiaoling Hu, Fei Chen, Waisang Poon   +16 more
wiley   +1 more source

Long non‐coding RNA CASC15 enhances learning and memory in mice by promoting synaptic plasticity in hippocampal neurons

Exploration
Alzheimer's disease (AD) is a debilitating systemic disorder that has a detrimental impact on the overall well‐being of individuals. Emerging research suggests that long non‐coding RNAs play a role in neural development and function.
Yuankang Zou, Bo Gao, Jiaqiao Lu, Keying Zhang, Maodeng Zhai, Ziyan Yuan, Michael Aschner, Jingyuan Chen, Wenjing Luo, Lei Wang, Jianbin Zhang   +10 more
doaj   +1 more source

Evidence of new twinning modes in magnesium questioning the shear paradigm

, 2017
Twinning is an important deformation mode of hexagonal close-packed metals. The crystallographic theory is based on the 150-years old concept of simple shear. The habit plane of the twin is the shear plane, it is invariant.
Cayron, Cyril, Loge, Roland
core   +1 more source

The malleable brain: plasticity of neural circuits and behavior: A review from students to students [PDF]

, 2017
One of the most intriguing features of the brain is its ability to be malleable, allowing it to adapt continually to changes in the environment. Specific neuronal activity patterns drive long-lasting increases or decreases in the strength of synaptic ...
Adeniyi, Philip A., Ali, Nilufar, Amini, Elham, Blumrich, Eva Maria, Datusalia, Ashok K., Fontanet, Paula, García Romero, Ezra Michelet, Ghosh, Shampa, Golpich, Mojtaba, Hegemann, Regina U., Jain, Vishal, Jamwal, Sumit, Joshi, Pooja, Kushwah, Neetu, Lepeta, Katarzyna, Loke, Hannah, Lourenco, Mychael V., Nawrotek, Katarzyna, Paid, Ramesh K., Pastor, Verónica, Piermartiri, Tetsade, Rotermund, Carola, Saini, Vedangana, Salamian, Ahmad, Schaefer, Natascha, Shahidzadeh, Sheila M., Sharma, Mahima, Sharma, Sorabh, Sinha, Jitendra K., Suárez Pozos, Edna, Turner, Anthony J., Vafadari, Benham, Wilson, Yvette   +32 more
core   +2 more sources