Steerable video projection systems make it possible to use any convenient surface as a display. This paper describes a steerable projection system in which a projector and camera are mounted in an overhead motorized assembly with two degrees of freedom. Associating a remote camera to the video projector makes it possible to discover planar surfaces in the environment that can be used as display...

An integrated cockpit display suite, the T-NASA (Taxiway Navigation and Situation Awareness) system, is under development for NASA's Terminal Area Productivity (TAP) Low-Visibility Landing and Surface Operations (LVLASO) program. This system has three integrated components: Moving Map -track-up airport surface display with own-ship, traffic and graphical route guidance; SceneLinked Symbology -r...

AIMS The cell-surface display of Cex, which encodes xylanase and exoglucanase from Cellulomonas fimi, was constructed on Escherichia coli using PgsA as the anchor protein. Characterization of the cell-surface display of Cex was performed. METHODS AND RESULTS PgsA was fused to the N-terminus of Cex and six histidines were utilized as spacers between the targeting and anchor proteins. Successfu...

BACKGROUND Autotransporters represent a widespread family of secreted proteins in Gram-negative bacteria. Their seemingly easy secretion mechanism and modular structure make them interesting candidates for cell surface display of heterologous proteins. The most widely applied host organism for this purpose is Escherichia coli. Pseudomonas stutzeri A15 is an interesting candidate host for enviro...

BACKGROUND Bacterial surface display is an attractive technique for the production of cell-anchored, functional proteins and engineering of whole-cell catalysts. Although various outer membrane proteins have been used for surface display, an easy and versatile high-throughput-compatible assay for evaluating and developing surface display systems is missing. RESULTS Using a single domain antib...

adsorption of cyanogen molecule on the surface of pristine and sc-doped b12n12 nanocage is scrutinized using at dft calculations to investigating its potential as chemical nanosensors. the results show that cyanogen is weakly adsorbed on the pristine b12n12 and consequently its electrical properties are changed insignificantly. in order to improve the properties of the nanocage sensor, sc dopin...

conclusions in conclusion, we developed a method to express the papg.acma protein on the surface of lactobacillus. this is the first report on the successful application of lactic acid bacteria displaying the papg.acma fusion protein. it will be interesting to determine the immune responses against the papg protein in near future using this surface display strategy. results the papg.acma fusion...

  Context: In recent years, nanotechnology has opened up several new avenues of extraordinary biomedical potential by modulating metals into their nanosize leading to significant improvement in their chemical, physical and optical properties. Introduction: <span style="color...