Results 31 to 40 of about 58,586 (264)

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Ship heading and trajectory control method based on L1-GPR

Zhongguo Jianchuan Yanjiu
ObjectivesIntelligent ships at sea are influenced by environmental interference, and the influence of the uncertainty of model parameters leads to the problem of low ship motion control accuracy, so it is necessary to improve the resistance of the ship's
Shijie LI, Jiawei HE, Jialun LIU, Taixu LIU, Chengqi XU   +4 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Heading and Path-Following Control of Autonomous Surface Ships Based on Generative Adversarial Imitation Learning

Journal of Marine Science and Engineering
Autonomous ship control faces significant challenges due to the diversity of ship types, the complexity of task scenarios, and the uncertainty of dynamic marine environments.
Jialun Liu, Jianuo Cai, Shijie Li, Changwei Li, Yue Yu   +4 more
doaj   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

Resilient event-triggered practically predefined-time heading control of ships with delay of steering gear and false-data-injection attacks

Automatika
The presence of time delays prevents the controller from responding to disturbances promptly, resulting in excessive overshoot and prolonged settling times.
Han Xue, Xiangtao Wang
doaj   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Heading Control System Design for a Micro-USV Based on an Adaptive Expert S-PID Algorithm

Polish Maritime Research, 2018
The process of heading control system design for a kind of micro-unmanned surface vessel (micro-USV) is addressed in this paper and a novel adaptive expert S-PID algorithm is proposed. First, a motion control system for the micro-USV is designed based on
Miao Runlong, Dong Zaopeng, Wan Lei, Zeng Jiangfeng   +3 more
doaj   +1 more source

Heading control of AUV based on GA and fractional order technology

Zhongguo Jianchuan Yanjiu, 2018
[Objectives] Autonomous Underwater Vehicle (AUV) is an important tool for ocean exploration and exploitation,which plays an important role in ocean resources exploration,underwater equipment maintenance,underwater search and rescue,etc.
ZHAO Rui, XU Jian, WANG Miao, XIANG Xianbo, XU Guohua   +4 more
doaj   +1 more source

Heading Control of URI-T, an Underwater Cable Burying ROV: Theory and Sea Trial Verification [PDF]

한국해양공학회지, 2019
When burying underwater cables using robots, heading control is one of the key functions for the robots to improve task efficiency. This paper addresses the heading control issue for URI-T, an ROV for underwater construction tasks, including the burial ...
Gun Rae Cho, Hyungjoo Kang, Mun-Jik Lee, Ji-Hong Li   +3 more
doaj   +1 more source