Results 241 to 250 of about 1,135,598 (287)

Enhanced Protein Synthesis and Hippocampus‐Dependent Memory via Inhibition of YTHDF2‐Mediated m6A mRNA Degradation

Advanced Science, EarlyView.
YTHDF2‐mediated m6A mRNA decay critically regulates learning and memory. Its forebrain‐specific knockout in mice impedes degradation of m6A‐modified mRNAs, enhancing hippocampal synaptic transmission, protein synthesis, and memory. Conversely, hippocampal YTHDF2 reintroduction or SEMA4B reduction reverses this enhancement, while its overexpression ...
Kuan Li, Chen Guo, Xiaoli Wu, Cuiting Wu, Songfen Wu, Si Su, Min Wu, Xidan Zhou, Si Li, Yihui Cui, Tao Zhou   +10 more
wiley   +1 more source

Subretinal Injection Volume Correlates to Persistent Outer Retinal Thinning in the Pig Eye. [PDF]

Invest Ophthalmol Vis Sci
Seitz IP, Nyshchuk R, Ellederova Z, Ardan T, Juhasova J, Nemesh Y, Juhas S, Drutovic S, Süsskind D, Schnichels S, Motlik J, Klymiuk N, Wolfrum U, Post DeMott K, Klein JJ, Winslow A, Fischer MD.   +16 more
europepmc   +1 more source

Systematic Benchmarking of a Noise‐Tolerant Conductive Hydrogel Electrode for Epidermal Bioelectronics

Advanced Science, EarlyView.
General schematic of the approach. Abstract Conventional Silver/Silver Chloride (Ag/AgCl) electrodes remain the clinical standard for electrophysiological monitoring but are hindered by poor skin conformity, mechanical rigidity, and signal degradation, particularly under motion or sweat.
Nazmi Alsaafeen, Ioannis Ziogas, Shirina Alsaedi, Mouza Alshehhi, Shahd Almheiri, Adil Rehman, Khulood Al Shehhi, Hani Saleh, Ahsan Khandoker, Charalampos Pitsalidis, Antoun Khawaja, Anna‐Maria Pappa   +11 more
wiley   +1 more source

Interocular Posterior Retinal Curvature Asymmetry and Its Relationship With Myopic Differences in Anisometropic Children. [PDF]

Transl Vis Sci Technol
Sun G, Hou C, Gong J, Emu M, Lin R, Yang B, Dong G, Zhao L, Lei C, Gao S, Zhang M.   +10 more
europepmc   +1 more source

Micro Biomimetic Eyeball for Humanoid Robots: A Visual System with High‐Density Functional Integration Based on an Origami Mechanism

Advanced Science, EarlyView.
A biomimetic eyeball system (BES) based on a 3‐DOF miniature origami mechanism, which addresses the inherent issues of large size and weight in traditional electromechanical BESs is presented. Moreover, it maintains a level of visual functionality comparable to that of the human eye, including capabilities such as rapid scanning, target recognition ...
Junji Pu, Yang Chen, Yulie Wu, Canhui Yin, Chunyan Qu, Dingbang Xiao, Xuezhong Wu   +6 more
wiley   +1 more source

STING activates ZBP1-mediated PANoptosis to defend against HSV-1 retinal infection. [PDF]

J Neuroinflammation
Liu W, Cui H, Wang L, Ge X, Zhu X, Liang X, Chen Z, Gan Y, Shi L, Hu X, Ding X, Xu Z, Liang X, Gong L.   +13 more
europepmc   +1 more source

Devices, Functions, and Applications of Artificial Neuromorphic Visual Systems

Advanced Science, EarlyView.
This review highlights recent advances in optoelectronic synapses for artificial neuromorphic vision, emphasizing their material systems, structural designs, and performance metrics. It further discusses visual neural networks enabled by these synapses, covering perception, memory, and recognition functionalities, and analyzes challenges in stability ...
Jiaxin Liu, Bo Li, Chi Liu, Dongming Sun, Huiming Cheng   +4 more
wiley   +1 more source

Do eye trackers estimate eyeball rotation? The relationship between tracked eye image feature and estimated saccadic waveform. [PDF]

Behav Res Methods
Nyström M, Niehorster DC, Hessels RS, Andersson R, Skrok MK, Konklewski R, Stremplewski P, Nowakowski M, Lipiński J, Tamborski S, Szkulmowska A, Szkulmowski M, Hooge ITC.   +12 more
europepmc   +1 more source

Bidirectional Photoadaptive Organic Heterojunction Synaptic Transistors for Accurate Image Recognition in Machine Vision Systems

Advanced Science, EarlyView.
Bidirectional photoadaptive organic synaptic phototransistors are developed using complementary n–n and n‐p heterojunctions. These devices enable intelligent in‐sensor processing, markedly enhancing image contrast and edge features under adverse lighting, and achieve a recognition accuracy of 97.4% within ten training cycles for machine vision ...
Di Xue, Hongyu Liu, Yingying Zhang, Feng Ding, Jie Lu, Yao Yin, Zi Wang, Jianlong Xu, Lifeng Chi, Lizhen Huang   +9 more
wiley   +1 more source

Paracentral acute middle maculopathy with cerebral infarction caused by carotid dissection: a case report. [PDF]

Front Neurol
Tang H, Liu L, Cao L, Liu J, Wu B.
europepmc   +1 more source