Dye displacement assays are a simple but effective method to determine the concentration of target analytes. Previously, we have shown that phenylboronic acid pinacol ester hydrogels (borogels) can be used to develop a boronic acid-Alizarin red S dye displacement assay for the determination of fructose (orange to red). In this work, benzoxaborole hydrogels (BOBgels) were developed, and these BO...

Given sufficient exposure to stimulus presentation, the oculomotor system generates a representation of the stimulus characteristics, which is then used to predict the upcoming target motion. In addition to compensating for the perceptual-motor delay, these predictive processes perpetuate eye motion during a transient occlusion and compensate for the loss of visual input. At present, however, i...

Central difference method (CDM) that is explicit for pseudo dynamic testing is also supposed to be explicit for real-time substructure testing (RST). However, to obtain correct velocity dependent restoring force of the physical substructure being tested, the target velocity is required to be calculated as well as displacement. The standard CDM provides only explicit target displacement but not ...

Acknowledgements: We thank Thérèse Collins for emphasizing the importance of the 32 saccade error analysis and two reviewers whose insightful criticisms improved the paper. We 33 are grateful to Altah Nichols and Tom Ruffner for machine shop support. Supported by the 34 ABSTRACT 37 In spite of saccades changing the image on the retina several times per second, we still 38 perceive a stable visu...

Given sufficient exposure to stimulus presentation, the oculomotor system generates a representation of the stimulus characteristics, which is then used to predict the upcoming target motion. In addition to compensating for the perceptual-motor delay, these predictive processes perpetuate eye motion during a transient occlusion and compensate for the loss of visual input. At present, however, i...

in recent years, seismic evaluation and vulnerability of the existing buildings, that have been designed based on an earlier seismic design code or designed without seismic design criteria, has been very important. in this paper, the seismic evaluation and vulnerability of concrete buildings, using an old 5- story building with shear walls as an example has been discussed. for this building, fi...

Collective displacement is a very useful behaviour for living creatures. This behaviour can appear in a flock of birds, a school of fish, or a swarm of insects. Flocking behaviour is a common demonstration of the power of simple rules in collective displacement emergence by (Reynolds, 2007). The study of the displacement of a robot in an unknown universe is a traditional subject of robotics (Fr...