Results 41 to 50 of about 41,649 (291)

Gut Microbiota‐Derived Anandamide Mediates the Therapeutic Effects of Urolithin A on Alcohol‐Induced Cognitive and Social Dysfunction via CB1R‐DRD2‐RAP1 Signaling Axis

Advanced Science, EarlyView.
This study reveals that Urolithin A (UA) counteracts alcohol‐induced cognitive and social dysfunction (AICSD) via a gut microbiome‐dependent mechanism. UA‐enriched Bacteroids sartorii and Parabacteroids distasonis elevate anandamide (AEA), which activates the CB1R‐DRD2‐Rap1 signaling cascade to drive synaptic repair and reduce neuroinflammation ...
Hongbo Zhang, Zibin Li, Yao Xiao, Ji Bian, Caian He, Chao Liu, Lan Gong, Lin Han, Zhigang Liu, Min Wang   +9 more
wiley   +1 more source

Predictor-based adaptive cruise control design

2016 IEEE Conference on Control Applications (CCA), 2016
We develop a predictor-based adaptive cruise control design for compensation of arbitrarily large actuator and sensor delays in vehicular systems utilizing measurements of the relative spacing as well as of the speed and acceleration of each individual vehicular system.
Μπεκιαρης-Λυμπερης Νικολαος(http://users.isc.tuc.gr/~nlimperis), Bekiaris-Liberis Nikolaos(http://users.isc.tuc.gr/~nlimperis), Παπαγεωργιου Μαρκος(http://users.isc.tuc.gr/~mpapageorgiou), Papageorgiou Markos(http://users.isc.tuc.gr/~mpapageorgiou), Roncoli Claudio(http://users.isc.tuc.gr/~croncoli), Roncoli Claudio(http://users.isc.tuc.gr/~croncoli)   +5 more
openaire   +4 more sources

ETV1 Drives CD4+ T Cell‐Mediated Intestinal Inflammation in Inflammatory Bowel Disease Through Amino Acid Transporter Slc7a5

Advanced Science, EarlyView.
This study identifies the transcription factor ETV1 as a key driver of CD4⁺ T cell‐mediated intestinal inflammation in inflammatory bowel disease (IBD). ETV1 promotes CD4⁺ T cell activation, proliferation, and Th17 differentiation by activating the amino acid transporter SLC7A5, fueling metabolic reprogramming.
Yan Shi, Song Wang, Yuqing Yan, Wei Chen, Yingying Cao, Dafan Chen, Wei Chen, Caiyun Ma, Xinjian Wan   +8 more
wiley   +1 more source

Model-based Predictive Control implementation for Cooperative Adaptive Cruise Control

U.Porto Journal of Engineering, 2016
The automation of road vehicles has become a necessity to improve the efficiency and safety of this system. In a vehicle formation it is important to maintain a safety distance between the vehicles.
António Lopes, Rui Esteves Araújo
doaj   +1 more source

Simulation Framework for Cooperative Adaptive Cruise Control with Empirical DSRC Module

, 2018
Wireless communication plays a vital role in the promising performance of connected and automated vehicle (CAV) technology. This paper proposes a Vissim-based microscopic traffic simulation framework with an analytical dedicated short-range communication
Lee, Joyoung, Zhong, Zijia
core   +1 more source

Alkaline Phosphatase‐Activated NIR‐II AIEgens Nanosystem for Surgical and Postoperative Closed‐Loop Therapy of Advanced Osteosarcoma

Advanced Science, EarlyView.
This study designed a tumor microenvironment‐responsive AIEgen nanoparticle for near‐infrared photoimmunotherapy, which inhibits primary tumors and metastasis by promoting pyroptosis and suppressing aerobic glycolysis. ABSTRACT In advanced osteosarcoma, tumor invasion often prevents complete resection, and immunotherapy is limited by the tumor's ...
Kaiyuan Liu, Ruotong Li, Li Zhang, Hengli Lu, Binhui Yang, Qian Hu, Yining Tao, Haoran Mu, Jing Han, Pengfei Zan, Jiakang Shen, Dongqing Zuo, Hongsheng Wang, Wei Sun, Xingjun Zhu   +14 more
wiley   +1 more source

A Hierarchical Control Scheme for Adaptive Cruise Control System Based on Model Predictive Control

Actuators, 2023
An adaptive cruise control (ACC) system can improve safety and comfort during driving by taking over longitudinal control of the vehicle. It requires the coordination between the upper-layer controller and the lower-layer actuators.
Hongyuan Mu, Liang Li, Mingming Mei, Yongtao Zhao   +3 more
doaj   +1 more source

Cooperative adaptive cruise control, design and experiments [PDF]

Proceedings of the 2010 American Control Conference, 2010
The design of a CACC system and corresponding experiments are presented. The design targets string stable system behavior, which is assessed using a frequency-domain-based approach. Following this approach, it is shown that the available wireless information enables small inter-vehicle distances, while maintaining string stable behavior.
Naus, G., Vugts, R., Ploeg, J., Molengraft, R. van de, Steinbuch, M.   +4 more
openaire   +2 more sources

SLC2A3‐Mediated Lactate Metabolism Promotes Lung Cancer Bone Metastasis by Modulating P53 Lactylation and Immune Evasion

Advanced Science, EarlyView.
SLC2A3 derived lactate promotes metastasis through p53 lactylation at K120 and osteoclast differentiation. Pharmacological inhibition of SLC2A3 upregulates PD‐1 expression on CD8+ T cells via lactate induced p53 lactylation, which modulates immune evasion. ABSTRACT Bone metastasis is a devastating consequence of lung cancer.
Yi Ding, Yuying Tian, Wenjie Ren, Xianglin Hu, Mengjuan Li, Bei Liu, Chen chen, Yunhan Lu, Lei Li, Wangjun Yan, Kun Li   +10 more
wiley   +1 more source

Spacing Policies for Adaptive Cruise Control: A Survey

IEEE Access, 2020
Adaptive cruise control (ACC) systems are designed to provide longitudinal assistance for drivers to enhance safety and reduce workload. As the core of all ACC control algorithms, the spacing policy plays a crucial role in various aspects.
Cunxue Wu, Zhongming Xu, Yang Liu, Chunyun Fu, Kuining Li, Minghui Hu   +5 more
doaj   +1 more source