Results 81 to 90 of about 149,660,931 (303)

Hardware-in-the-loop Multi-satellite Simulator for Proximity Operations [PDF]

open access: yes, 2010
This paper addresses the first steps realized to set up a hardware in-the-loop (HWIL) multi-satellite simulator aimed at the support of closed-loop real-time real-scale On-Orbit Servicing (OOS) scenarios.
Ardeans Jean-Sébastien   +7 more
core  

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

open access: yesFEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana   +5 more
wiley   +1 more source

A Digital Twin Approach for Spacecraft On-Board Software Development and Testing

open access: yesAerospace
The increasing complexity of spacecraft On-Board Software (OBSW) necessitates advanced development and testing methodologies to ensure reliability and robustness.
Andrea Colagrossi   +3 more
doaj   +1 more source

An Integrated Simulation Module for Cyber-Physical Automation Systems

open access: yesSensors, 2016
The integration of Wireless Sensors Networks (WSNs) into Cyber Physical Systems (CPSs) is an important research problem to solve in order to increase the performances, safety, reliability and usability of wireless automation systems.
Francesco Ferracuti   +3 more
doaj   +1 more source

Virtual Calibration Method for Diesel Engine by Software in The Loop Techniques

open access: yesInternational Journal of Automotive and Mechanical Engineering, 2019
The calibration of the engine control unit is increased for the development of the whole automotive system. The aim is to calibrate the electronic engine control to match the decreasing emission requirements and increasing fuel economy demands. The reduction of the number of tests on vehicles represents one of the most important requirements for ...
Cameretti Maria Cristina   +3 more
openaire   +4 more sources

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

open access: yesFEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas   +6 more
wiley   +1 more source

In silico and in vitro exploration of a tyrosinase for biocatalytic production of catechols

open access: yesFEBS Open Bio, EarlyView.
Tyrosinase from Ralstonia pseudosolanacearum is a promising biocatalyst for producing valuable catechols from monophenol substrates. This tyrosinase is uniquely suited to this due to its high monophenolase : diphenolase ratio. We combined in silico docking and in vivo kinetic characterisation of this tyrosinase with 11 industrially relevant monophenols,
James Britton   +6 more
wiley   +1 more source

Sophie Doulut, The Land of the Rings

open access: yes
That day, as we were standing at the Galway Fort of the Ring,You folded your knee and offered me a handmade shiny ring,Not Queen Isolde’s emerald and antique gold token ring,That King Mark had twisted round her ring finger -Not THAT ring, Nor even ...
The LOOP team
core   +1 more source

Avidin is evolutionarily conserved in fish but dispensable for development and resistance against Streptococcus agalactiae in zebrafish

open access: yesFEBS Open Bio, EarlyView.
The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti   +5 more
wiley   +1 more source

Demo 06-09 Loop the Loop

open access: yes, 2001
A ball is rolled down an incline, as shown in Figure 1, performing a loop the loop at the bottom. For the ball to remain in contact with the incline at all times it must start at a height that will give it sufficient velocity at the top of the loop ...

core  

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