Results 31 to 40 of about 81,822 (262)

Decentralized Method for Traffic Monitoring

, 2012
We propose a decentralized method for traffic monitoring, fully distributed over the vehicles. An algorithm is provided, specifying which information should be tracked to reconstruct an instantaneous map of traffic flow. We test the accuracy of our method in a simple cellular automata traffic simulation model, for which the traffic condition can be ...
Guillaume Sartoretti, Jean-Luc Falcone, Bastien Chopard, Martin J. Gander   +3 more
openaire   +2 more sources

Fused Complementary 3D Reconstruction Based on Polarization Binocular Line-Structured Light

Photonics
Line-structured light three-dimensional (3D) measurement is commonly used for three-dimensional contour reconstruction of objects in complex industrial environments, but the problem of missing information occurs when three-dimensional reconstruction is ...
Mingsheng Liu, Hongyuan Zhou, Sisheng Nie, Yan Jiang, Zhong Wu, Dahai Xu, Ling Zhu, Yanliang Zhan, Zhenmin Zhu   +8 more
doaj   +1 more source

SOFTmon - Traffic Monitoring for SDN

Procedia Computer Science, 2017
Abstract Software Defined Networking (SDN) substrates are basic enabler for the network virtualization. They provide many opportunities but also require new solutions for well known legacy mechanisms. Thus, in this paper we present an innovative network monitoring tool which is able to operate with the usual available OpenFlow controllers.
Marc Hartung, Marc Körner
openaire   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Facile generation and regulation of oxygen vacancies in BiOCl catalysts for effectively photocatalytic degradation of Rhodamine B

Results in Chemistry
Introducing oxygen vacancies (OVs) in BiOCl catalyst has been regarded as an effective strategy in broadening the narrow range of light response and enhance separation efficiency of photo-induced carriers.
Fei Pei, Xin'’e Yan, Jiajie Dong, Youwen Xu, Songyuan Yao, Wei Zhao   +5 more
doaj   +1 more source

Putting conservation efforts in Central Africa on the right track for interventions that last

Conservation Letters, 2022
Interventions in Africa designed to stop biodiversity decline have often failed because they were based on a top‐down approach to management and focused on enforcing restrictive rules and imposing bans.
Eric Djomo Nana, Kevin Yana Njabo, Francis Nchembi Tarla, Eric Kaba Tah, Krossy Mavakala, Donald Midoko Iponga, Bocuma Meñe Demetrio, Lude Kinzonzi, Luc Evouna Embolo, Serge Mpouam   +9 more
doaj   +1 more source

Road Traffic Monitoring from UAV Images Using Deep Learning Networks

Remote Sensing, 2021
In this paper, we propose a deep neural network-based method for estimating speed of vehicles on roads automatically from videos recorded using unmanned aerial vehicle (UAV). The proposed method includes the following; (1) detecting and tracking vehicles
Sungwoo Byun, In-Kyoung Shin, Jucheol Moon, Jiyoung Kang, Sang-Il Choi   +4 more
doaj   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source