A versatile synthetic procedure to construct series of high- and low-density homo- and heteroglycoclusters is reported. The binding properties of these synthetic multivalent glycoconjugates to concanavalin A (Con A), a model lectin, have been assessed by using a range of competitive and non-competitive binding assays including enzyme-linked lectin assays (ELLA), isothermal titration microcalori...

UT-Austin administrative data between 1990 and 2003 are used to evaluate claims that students granted automatic admission based on top 10% class rank underperform academically relative to lower ranked students who graduate from highly competitive high schools. Compared with white students ranked at or below the third decile, top 10% black and Hispanic enrollees arrive with lower average standar...

We consider the situation where a number of firms decide their individual capacity investment levels. The total sum of these levels determines the total return, which the firms share in proportion to their contributions. Prior to their commitments, firms may spend efforts on learning a size indicator of the market. Using this model, we can explain the over-capacity phenomenon that appeared time...

Abstract: A new chaotic memory search model based on associative dynamics using features in stored patterns is proposed. In the present paper, two kinds of features are considered; external and internal ones. The former is assigned by a designer and the latter is automatically assigned by competitive learning. The control of chaotic and static states is realized using a presynaptic inhibition m...

Peptide-protein interactions have critical roles in biology. Monitoring peptide-protein interactions plays an important role in investigating molecular recognition, screening drugs, and designing biosensors. In this paper, we develop a novel fluorescent approach to monitor peptide-protein interactions based on the assembly of pyrene-labeled peptide and graphene oxide (GO). The pyrene-labeled pe...

It is shown that the work function algorithm for the 2-evader problem has competitive ratio m ? 2 for all metric spaces with m points. This settles the k-server conjecture for metric spaces with k+2 points.

An online domain-independent competitive gaming system, called JOYCE, was devised to engage students in drill-and-practice exercises. In this paper, theories underpinning the system design are explained. As in the system students are allowed to compete with others in a face-to-face situation, and in network situations where an opponent’s identify is revealed or concealed, a preliminary study wa...

modern manufacturing is under ever increasing pressure to develop solutions for highly complextasks. in order to maintain the business survival in a highly competitive environment, it is vital toobtain customer satisfaction, which requires developing products with shorter lifecycles and higherquality meanwhile to reduce the production costs. in order to achieve such objectives a paradigmhas bee...