Results 111 to 120 of about 65,198 (258)

Analog Synaptic Plasticity in 2D Layered Material Iontronic Memtransistors for Brain‐Inspired Computing

Advanced Science, EarlyView.
In this work, we demonstrated a robust 2D MoS2 based iontronic memtransistor of planar architecture operated under the influence of an electrical double layer with versatile performance and applications, including pinched hysteresis nature of transfer curve, analogue channel conductance tuning, low‐voltage operation, logic‐gate operation, classical ...
Puranjay Saha, Saptarshi Bej, Bikas C. Das   +2 more
wiley   +1 more source

Nitric oxide signaling exerts bidirectional effects on plasticity inductions in amygdala.

PLoS ONE, 2013
It has been well known that long-term potentiation (LTP) of synaptic transmission in the lateral nucleus of the amygdala (LA) constitutes an essential cellular mechanism contributing to encoding of conditioned fear.
Ryong-Moon Shin, Makoto Higuchi, Tetsuya Suhara   +2 more
doaj   +1 more source

Early Spatial and Contextual Coding Deficits in Hippocampal CA1 Precede Performance Decline in an Alzheimer's Disease Model

Advanced Science, EarlyView.
Two‐photon calcium imaging in behaving 5xFAD mice reveals early CA1 coding deficits before behavioral decline. Task‐related place cell activity and splitter cell trajectory coding are impaired, with reduced retrospective dominance and greater prospective weighting.
Yimei Li, Mary Ann Go, Hualong Zhang, Robertas Aleksynas, Juliana Kim, Mingyang Gao, Seigfred Prado, Magdalena Sastre, Simon R. Schultz   +8 more
wiley   +1 more source

LTP assays with different αSOs.

, 2019
Different αSOs species impair LTP induction in murine hippocampal slices. Prior to high-frequency stimulation (HFS), αSO was applied for 90 min and the responses were measured for the next 60 min.
Dean Hrle (6499115), Gerhard Rammes (370986), Gunna Christiansen (2811), Femke van Diggelen (6499112), Armand Tepper (6499118), Mihaela Apetri (2070526), Daniel Erik Otzen (430591)   +6 more
core   +1 more source

Ion‐Exchange‐Driven Ternary Organic Neuromorphic Devices with High Efficiency and Stability

Advanced Science, EarlyView.
Spontaneous ion exchange in a ternary polymer–ionic liquid blend disrupts the phase‐separated ionic domains of the binary film and creates a more homogeneous polymer–ion environment. This ionically reorganized matrix enables stable and efficient electrochemical doping, leading to ion‐gel‐gated organic electrochemical transistors with enhanced ...
Sungmin Lee, Vivek Pratap Singh, Hyeonryul Lee, Young‐Yong Kim, Yong‐Ryun Jo, Changhoon Lee, Ji Hoon Shim, Namsoo Lim, Guanjie Wang, Junyeong Sung, Dongyeop Yang, Zhongwu Wang, Liqiang Li, Chandran Balamurugan, Sooncheol Kwon   +14 more
wiley   +1 more source

Gate Metal‐Driven Sensing and Memory Bifunctionality in Intrinsically Stretchable Organic Electrochemical Transistors for Soft Neuromorphic Systems

Advanced Science, EarlyView.
Intrinsically stretchable OECTs enable bifunctional operations via gate engineering. Polarizable Ag/AgCl gates provide volatile sensing, while Au gates enable non‐volatile memory. The SEBS‐blended channel maintains performance under strain, supporting reliable signal transduction.
Jiyong Yoon, Jaepyo Jang, Hyunjin Jung, Duhwan Seong, Daeun Kim, Yewon Jeon, Ja Hoon Koo, Sang Min Won, Donghee Son   +8 more
wiley   +1 more source

LTP Group - Management across cultures [PDF]

, 2017
Formålet med projektet er at undersøge, hvordan kulturelle forskelle kan skabe ledelsesmæssige udfordringer ved international ledelse, og hvordan disse udfordringer håndteres.
Steenstrup, Maya Plesner, Petersen, Marie Brabrand, Østergaard, Sofie Kamper, Norking, Nikoline Clausen   +3 more
core  

Multi‐Modal Low‐Power Adaptive Braille Recognition System Based on Hf0.3Zr0.7O2 Memristor

Advanced Science, EarlyView.
A multimodal adaptive perception system based on HZO ferroelectric memristor realizes efficient Braille digit recognition via reservoir computing. It delivers high recognition accuracy with ultralow‑energy analog computation, offering a promising hardware solution for environment‑robust neuromorphic assistive devices for visually impaired users ...
Jikang Xu, Jiacheng Wang, Ziye Li, Weidong Sun, Jianlin Wang, Qiang Lu, Wenjing Liu, Xiaoyang Liu, Yan Sun, Xiaobing Yan   +9 more
wiley   +1 more source

MINO prevents LTP impairment during sepsis

, 2017
Sepsis-associated encephalopathy is a major complication during sepsis, and an effective treatment remains unknown. Although minocycline (MINO) has neuroprotective effects and is an attractive candidate for treating sepsis-associated encephalopathy, the ...
Hoshino, Koji, Mineji Hayakawa, Koji Hoshino, Yuji Morimoto, Morimoto, Yuji, Hayakawa, Mineji   +5 more
core   +1 more source

Evidence for constitutive protein synthesis in hippocampal LTP stabilization

, 2013
The notion that blockade of constitutive protein synthesis underlies the effect of protein synthesis inhibitors (PSIs) on long-term potentiation (LTP) stabilization was examined using the rat hippocampal CA3-CA1 synapse.
Abbas, Abdul-Karim,
core   +1 more source