Results 41 to 50 of about 500,856 (298)

Analysis of distributed fusion alternatives in coordinated vision agents [PDF]

open access: yes, 2008
6 pages, 10 figures.-- Contributed to: 11th International Conference on Information Fusion (FUSION'2008, Cologne, Germany, Jun 30-Jul 3, 2008).In this paper, we detail some technical alternatives when building a coherent distributed visual sensor network
Castanedo, Federico   +3 more
core   +3 more sources

Stability Analysis of Multi-Sensor Kalman Filtering over Lossy Networks [PDF]

open access: yesSensors, 2016
This paper studies the remote Kalman filtering problem for a distributed system setting with multiple sensors that are located at different physical locations. Each sensor encapsulates its own measurement data into one single packet and transmits the packet to the remote filter via a lossy distinct channel.
Shouwan Gao   +3 more
openaire   +3 more sources

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Spatial Correlation Based Clustering with Node Energy Based Multi-Hop Routing Scheme for Wireless Sensor Networks

open access: yesTehnički Glasnik, 2021
Major points of concern in implementing a wireless sensor network (WSN) are the network lifetime and energy utility within any delay tolerant network. Both these parameters define the success of the sensor network.
Panchikattil Susheelkumar Sreedharan   +1 more
doaj  

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

open access: yesMolecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung   +17 more
wiley   +1 more source

Performance of Single-Hop and Multi-Hop Topologies in IoT-Based Wireless Sensor Networks for Environmental Monitoring

open access: yesJurnal Sisfokom
This study aims to evaluate the performance of an IoT-based Wireless Sensor Network (WSN) system in monitoring temperature and humidity in a modern poultry house. Testing was conducted across two network topologies — single-hop and multi-hop — to analyze
Vera Noviana Sulistyawan   +7 more
doaj   +1 more source

On the utility of network coding in dynamic environments [PDF]

open access: yes, 2004
Many wireless applications, such as ad-hoc networks and sensor networks, require decentralized operation in dynamically varying environments. We consider a distributed randomized network coding approach that enables efficient decentralized operation of ...
Chang, Yu-Han   +5 more
core   +2 more sources

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

open access: yesMolecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee   +8 more
wiley   +1 more source

A New Scene Sensing Model Based on Multi-Source Data from Smartphones

open access: yesSensors
Smartphones with integrated sensors play an important role in people’s lives, and in advanced multi-sensor fusion navigation systems, the use of individual sensor information is crucial.
Zhenke Ding   +5 more
doaj   +1 more source

Research of Wireless Sensor Monitoring Network of Melon Fly under Different Temperatures and Other Environmental Conditions [PDF]

open access: yesInternational Journal Bioautomation, 2016
In order to achieve multi-point, highly efficient and real-time wireless transmission of data about melon fly monitoring under various temperatures and other variable environmental conditions, this paper proposes and builds a model of a melon fly ...
Shihao Zhou, Liang Zong
doaj  

Home - About - Disclaimer - Privacy