Results 81 to 90 of about 8,102,967 (335)

Vehicle Navigation Service Based on Real-Time Traffic Information [PDF]

open access: yes, 2012
GNSS-assisted vehicle navigation services are nowadays very common in most of the developed countries. However, most of those services are either delivered through proprietary technologies, or fall short in flexibility because of the limited capability ...
Bettassa Copet, Piergiuseppe   +5 more
core   +1 more source

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

open access: yesFEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon   +6 more
wiley   +1 more source

The Characteristic of Online Transportation Services and Provision in Semarang City

open access: yesJurnal Teknik Sipil dan Perencanaan, 2018
The complex mobility in Semarang city requires the efficient and effective provision and services of public transportation. Due to the condition of public transportation services is not proper, so it requires the presence of online transportation. Online
Novi Kartika Dewi   +1 more
doaj   +1 more source

Flexible Software Support for Mobility Services

open access: yes, 2017
Demographic change and growing urbanization are essential reasons for the increasing demand for mobility in rural areas in Germany. Municipalities in sparsely populated counties are confronted with the problem of providing a basic supply of public mobility services.
Akyol, Ali   +6 more
openaire   +2 more sources

FRIENDS - A flexible architecture for implementing fault tolerant and secure distributed applications [PDF]

open access: yes, 1996
FRIENDS is a software-based architecture for implementing fault-tolerant and, to some extent, secure applications. This architecture is composed of sub-systems and libraries of metaobjects.
Fabre, Jean-Charles, Pérennou, Tanguy
core   +2 more sources

Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications

open access: yesFEBS Open Bio, EarlyView.
This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley   +1 more source

Flexibility Procurement for Local Ancillary Services and Provider Aggregation Perimeter in Radial Distribution Systems

open access: yesIEEE Access
User-side flexibility can significantly contribute to the management of distribution systems. The flexibility useful to Distribution System Operators (DSOs) is strongly local; at the same time, it should be engaged through market mechanisms.
Giovanni Mercurio Casolino   +2 more
doaj   +1 more source

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

Lessons Learned: Quality Analysis of Optical Coherence Tomography in Neuromyelitis Optica

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Optical coherence tomography (OCT)‐derived retina measurements are markers for neuroaxonal visual pathway status. High‐quality OCT scans are essential for reliable measurements, but their acquisition is particularly challenging in eyes with severe visual impairment, as often observed in neuromyelitis optica spectrum disorders ...
Hadi Salih   +40 more
wiley   +1 more source

Efficient Operationalization of Flexibility Procurement: Market Design Analysis and Process Definition

open access: yesEnergies
Flexibility provision for ancillary services and electricity markets has been widely seen as crucial for the future of highly interconnected energy systems with high shares of renewables.
Sarah Fanta   +4 more
doaj   +1 more source

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