The use of geodesic curves surfaces has enormous potential in architecture due to their multiple properties and easy geometric control using digital graphic tools. Among numerous properties, the a surface are paths along which straight strips can be placed tangentially surface. On this basis, graphical method is proposed discretize strips, optimizes material consumption since rectangular take a...

The Micro pump is an essential component in a Micro Total Analysis System (μTAS). A feasible and reliable design of the micro pump is a key for the development of the μTAS. The Valve-less Rectification Micro Pump (VRMP) has many advantages, such as: non-moving parts, independent of fluids and channels properties, reliable, and easy to fabricate. Fluid diodicity is an essential parameter of the ...

The phagocytic NADPH oxidase generates superoxide by transferring electrons from cytosolic NADPH to extracellular O2. The activity of the oxidase at the plasma membrane can be measured as electron current (I(e)), and the voltage dependence of I(e) was recently reported to exhibit a strong rectification in human eosinophils, with the currents being nearly voltage independent at negative potentia...

Constructing a surface with geodesic or line of curvature parameterization is an important problem in many practical applications. The present paper aims to design generalized cylinder that parametrized along the geodesics and lines curves Euclidean 3- space. main results show rectifying right respectively.

The G protein-coupled inwardly rectifying GIRK5 and Delta5GIRK5 splicing variants do not express functional potassium channels. In contrast, Delta25GIRK5 forms functional homomultimers in Xenopus laevis oocytes. A tyrosine is present at the N-term of the non-functional isoforms. We studied the effect of endogenous tyrosine phosphorylation on the GIRK5 surface and functional expression. Unlike w...

The aim of the paper is to find polynomial parametric equations rectifying Salkowski curves in Minkowski 3-space, via a serial approach. These are characterized by according their curvature; particular those with constant curvature functions and linear harmonic fully characterized. Then, obtained as solutions differential third-order coefficients.

This study investigates a parameterization of all output-rectifying retrofit controllers for distributed design structured controller. It has been discovered that can be characterized as constrained Youla parameterization, which is difficult to solve analytically. For synthesis, tractable and insightful class controllers, referred introduced. An unconstrained derived under technical assumption ...