Results 41 to 50 of about 720,508 (305)

Vehicle-To-Vehicle Communication

International Journal of Advanced Research in Science, Communication and Technology
The purpose of this paper is to address the pressing road safety issues that plague our country. Unfortunately, a high number of fatalities result from accidents on the road. To combat this problem, this paper proposes the implementation of a Vehicle-to-Vehicle (V2V) communication protocol that will allow vehicles to communicate wirelessly with one ...
null Jirange Snehal, null Rahul Kumar, null Ashvini Kachare, null Sonu Kumar Ray, null Jwala Kumar   +4 more
openaire   +1 more source

Identification of functional murine mitochondrial formyl peptides and their effects on myeloid‐derived suppressor cell generation

FEBS Open Bio, EarlyView.
We first identified functional murine mitochondrial N‐formyl peptides (MT‐FPs) and investigated their effects on the in vitro myeloid‐derived suppressor cell (MDSC) generation from bone marrow cells. We demonstrated that MT‐FPs acted directly on bone marrow cells to promote MDSC generation and modulated the polymorphonuclear (PMN)‐MDSC/monocyte (M ...
Miyako Ozawa, Saori Kagoshima, Akira Yamada   +2 more
wiley   +1 more source

Fault Diagnosis and Prognostic Model Based on Bearing Data of Urban Rail Transit Vehicles

Chengshi guidao jiaotong yanjiu
ObjectiveFor predictive maintenance of bearings in urban rail transit vehicles, existing fault diagnosis models exhibit limitations. On the one hand, constrained by specific operating conditions and single data distribution, the models’ performance ...
Lianfu WANG, Yang GAO, Zhenxing LI, Zhenghui SHAN, Yuanqi ZHANG   +4 more
doaj   +1 more source

Research on Key Technologies for 120 km/h Articulated Light Rail Trains

Chengshi guidao jiaotong yanjiu
［Objective］ Currently, the design speed of articulated LRV (light rail vehicle) is 100 km/h, which somewhat restricts the expansion of light rail lines to the suburbs, satellite cities, and other areas.
WANG Wenhua, DU Qinghua, ZHENG Heng-liang, GAO Yichao, XUE Wengen   +4 more
doaj   +1 more source

Impact of rural transportation networks on farmers’ income in Ilaje Local Government Area of Ondo State, Nigeria

Agricultura Tropica et Subtropica, 2022
This study examined how the nature of rural transportation networks affects the income of local farmers. The study involved arable crop farmers in the Ilaje local government area of Ondo State, Nigeria.
Olagunju Oluwatoyin
doaj   +1 more source

Matrix metalloproteinase‐9 regulates cell adhesion and membrane protrusive activity of ovarian cancer cells

FEBS Open Bio, EarlyView.
Matrix metalloproteinase‐9 (MMP9) drives ovarian cancer progression. Using MMP9‐null cells (M9‐KO) created from ovarian cancer cells, we found MMP9 loss did not block Epidermal Growth Factor (EGF)‐driven E‐cadherin dissolution or EMT but delayed and reduced EGF‐driven membrane protrusions. Transient MMP9 re‐expression drove membrane protrusion.
Claire Strauel, Sam Bennett, Natalie Ehlinger, Nelson Cook, Katelyn Marvin, Caleb L. Lines, Sam Reyes, Brooke Kirby, Shawn M. Ellerbroek   +8 more
wiley   +1 more source

Analysis of Suppression Effect on Air Particulate Matter Propagation Distance in High-speed Train Passenger Compartments Based on Flow Field Optimization

Chengshi guidao jiaotong yanjiu
ObjectiveIn the enclosed environment of high-speed train passenger compartments, air circulation is restricted, and pollutants may accumulate and spread within the limited space, directly affecting passenger comfort and safety.
Zhongguo BI, Kai BI, Jinlong ZHAO, Lizhong WANG, Chao LI, Hongda DENG   +5 more
doaj   +1 more source

Combined 5‐aminolevulinic acid and ferric ammonium citrate treatment promotes hair follicle growth by activating dermal papilla cells

FEBS Open Bio, EarlyView.
5‐Aminolevulinic acid combined with ferric ammonium citrate (5‐ALA/FAC) stimulates dermal papilla cell activity and promotes hair follicle growth. The treatment enhances ERK and AKT signaling, increases hair‐inductive gene expression, and restores dermal papilla function suppressed by dihydrotestosterone and oxidative stress, resulting in enhanced hair
Han‐Wook Ryu, Eok‐Soo Oh, Sewoon Kim
wiley   +1 more source

Vibration Reduction and Noise Control Technologies for Abnormal High-speed EMU Vehicle End Vibration

Chengshi guidao jiaotong yanjiu
ObjectiveWhen high-speed EMUs (electric multiple units) operate at speeds exceeding 300 km/h, vehicle end abnormal vibrations may occasionally occur, leading to increased interior noise and resonance phenomena.
Qingbo LIU, Dongwei XIA, Ang LI, Haiying XING, Pengfei DUAN   +4 more
doaj   +1 more source

Model predictive eco-driving control of internal-combustion-engine vehicles equipped with CVTs in car-following scenarios

SICE Journal of Control, Measurement, and System Integration, 2023
Eco-driving control is a key technology for achieving carbon neutrality of vehicles equipped with automated-driving systems and advanced driver-assistance systems.
Shinsaku Yoshinaka, Satoru Narisawa, Tsuyoshi Yuno, Wenjing Cao, Masakazu Mukai, Taketoshi Kawabe   +5 more
doaj   +1 more source