Results 61 to 70 of about 1,051,364 (309)

Security warning system monitors up to fifteen remote areas simultaneously [PDF]

open access: yes, 1966
Security warning system consisting of 15 television cameras is capable of monitoring several remote or unoccupied areas simultaneously. The system uses a commutator and decommutator, allowing time-multiplexed video transmission.
Fusco, R. C.
core   +1 more source

A Robust Lane Detection and Departure Warning System

open access: yes, 2015
In this work, we have developed a robust lane detection and departure warning technique. Our system is based on single camera sensor. For lane detection a modified Inverse Perspective Mapping using only a few extrinsic camera parameters and illuminant ...
Haloi, Mrinal, Jayagopi, Dinesh Babu
core   +1 more source

Potential benefits of an adaptive forward collision warning system [PDF]

open access: yes, 2008
Forward collision warning (FCW) systems can reduce rear-end vehicle collisions. However, if the presentation of warnings is perceived as mistimed, trust in the system is diminished and drivers become less likely to respond appropriately.
A. Hamish Jamson   +17 more
core   +1 more source

Meta‐analysis fails to show any correlation between protein abundance and ubiquitination changes

open access: yesFEBS Open Bio, EarlyView.
We analyzed over 50 published proteomics datasets to explore the relationship between protein levels and ubiquitination changes across multiple experimental conditions and biological systems. Although ubiquitination is often associated with protein degradation, our analysis shows that changes in ubiquitination do not globally correlate with changes in ...
Nerea Osinalde   +3 more
wiley   +1 more source

Development and evaluation of a rip current forecasting system for channel-type rip currents on a low-energy headland beach

open access: yesGeomatics, Natural Hazards & Risk
A 34-day field observation was conducted on a headland beach in South China with a typical channel rip current system. The Delft3D model was applied to reproduce hydrodynamic conditions and extract rip currents, while a Generalized Additive Model (GAM ...
Yan Sun   +4 more
doaj   +1 more source

A Flexible Wireless Sensor Network Based on Ultra-Wide Band Technology for Ground Instability Monitoring

open access: yesSensors, 2018
An innovative wireless sensor network (WSN) based on Ultra-Wide Band (UWB) technology for 3D accurate superficial monitoring of ground deformations, as landslides and subsidence, is proposed.
Lorenzo Mucchi   +10 more
doaj   +1 more source

Early Warning System Dan Pertumbuhan Pendapatan Kontribusi Pada Perusahaan Asuransi Jiwa Syariah Di Indonesia [PDF]

open access: yes, 2015
The background of this study was the lack of awareness Indonesian society toward syariah life insurance andit needed to be investigated whether there was a problem on its financial instruments by using Early WarningSystem ratio. The purpose of this study
Oktaviani, M. (Maria)
core  

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

Characterization of the Temporal Trends in the Rate of Cattle Carcass Condemnations in the US and Dynamic Modeling of the Condemnation Reasons in California With a Seasonal Component

open access: yesFrontiers in Veterinary Science, 2018
Based on the 2016 National Cattlemen's Beef Association statistics, the cattle inventory in the US reached 93.5 million head, from which 30.5 million were commercial slaughter in 2016.
Sara Amirpour Haredasht   +5 more
doaj   +1 more source

Mapping data gaps to estimate biomass across Brazilian Amazon forests

open access: yesForest Ecosystems, 2020
Background Tropical forests play a fundamental role in the provision of diverse ecosystem services, such as biodiversity, climate and air quality regulation, freshwater provision, carbon cycling, agricultural support and culture.
Graciela Tejada   +3 more
doaj   +1 more source

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