Results 261 to 270 of about 23,521 (333)

Broadband All‐Optical Memtransistor Based on Organic Cocrystals for Noise‐Robust Motion Recognition

Advanced Science, EarlyView.
This work presents an all‐optical synaptic transistor using DTT‐TCNQ organic charge transfer cocrystals, achieving broadband bidirectional modulation (395–808 nm) with highly linear synaptic plasticity (nonlinearity coefficients αp = 0.00191, αd = 0.00305).
Zhaohui Cai, Yuxiao Fang, Wenjie Du, Zhengjun Liu, Yingli Shi, Jiahua Luo, Rui Wu, Lixing Kang, Chun Zhao   +8 more
wiley   +1 more source

BCAS2 and hnRNPH1 orchestrate alternative splicing for DNA double-strand break repair and synapsis in meiotic prophase I. [PDF]

Cell Mol Life Sci
Sun L, Ye R, Cao C, Lv Z, Wang C, Xie X, Chen X, Yao X, Tian S, Yan L, Shao Y, Cui S, Chen C, Xue Y, Li L, Chen J, Liu J.   +16 more
europepmc   +1 more source

Oxygen‐Regulated GaN‐Based Sensors Fabricated by MOCVD for Switchable Gas Detection: Exhaled Gas Smart Platform for Non‐Invasive Disease Detection

Advanced Science, EarlyView.
This work presents highly consistent GaN‐based thin‐film gas sensors prepared by MOCVD for non‐invasive breath analysis. The sensors exhibit tunable selectivity from oxidizing to reducing gases by incorporating In composition, ultra‐low detection limits and humidity resistance.
Yuxuan Wang, Dan Han, Qi Duan, Zhekai Zhang, Zhengyang Jia, Juxu Guang, Guojing Wang, Weidong Wang, Xiuli He, Shengbo Sang   +9 more
wiley   +1 more source

Crossover designation recruits condensin to reorganize the meiotic chromosome axis. [PDF]

Curr Biol
Leon VA, Markowitz TE, Hong S, Raghavan AR, Heldrich J, Kim KP, Hochwagen A.   +6 more
europepmc   +1 more source

Polarity‐Controlled Volatile HfO2 Memristors with Bimodal Conductance for Neuromorphic Synapses and Reservoir Computing

Advanced Science, EarlyView.
This study demonstrates a TiN/HfO2/ITO memristor exhibiting field‐induced bimodal volatile switching behavior originating from ion bombardment during sputtering. The dipole‐driven, polarity‐dependent states produce multilevel output responses that expand the reservoir's output dimensionality and enhance encoding diversity.
Yuseong Jang, Chanmin Hwang, Myoungsu Chae, Taegi Kim, Hee‐Dong Kim   +4 more
wiley   +1 more source

The synaptonemal complex stabilizes meiosis in allotetraploid Brassica napus and autotetraploid Arabidopsis thaliana. [PDF]

New Phytol
Zhang Y, Lv F, Wan Z, Geng M, Chu L, Cai B, Zhuang J, Ge X, Schnittger A, Yang C.   +9 more
europepmc   +1 more source

Esketamine/Ketamine: Dual‐Action Mechanisms and Clinical Prospects beyond Anesthesia in Psychiatry, Immunology, and Oncology

Advanced Science, EarlyView.
Esketamine and ketamine are widely used for perioperative analgesia and anesthesia. Despite their established roles in analgesia, sedation, and anesthesia, as well as emerging antidepressant, anti‐tumor, and anti‐inflammatory effects, their clinical use is limited due to side effects and addiction potential.
Yinxin Wang, Jiangang Xu, Xinyu Zhou, Lu Che, Minghan Qiu, Yang Liu, Ming Gao, Zhen Yang   +7 more
wiley   +1 more source

Mechanism‐Driven Screening of Membrane‐Targeting and Pore‐Forming Antimicrobial Peptides

Advanced Science, EarlyView.
To combat antibiotic resistance, this study employs mechanism‐driven screening with machine learning to identify pore‐forming antimicrobial peptides from amphibian and human metaproteomes. Seven peptides are validated, showing minimal toxicity and membrane disruption.
Jiaxuan Li, Chenguang Yang, Ruihan Dong, Juan Francisco Bada Juarez, Lei Wang, Maximilian Emanuel Wettstein, Dali Wang, Chan Cao, Ying Lu, Chen Song   +9 more
wiley   +1 more source

The synaptonemal complex aligns meiotic chromosomes by wetting. [PDF]

Sci Adv
Gordon SG, Rodriguez AA, Gu Y, Corbett KD, Lee CF, Rog O.   +5 more
europepmc   +1 more source