Specific targeting can be obtained by attaching targeting molecules to the QD surface.
It is easy to see that each unicyclic graph can be obtained by attaching rooted trees to the vertices of a cycle (C_{k}) for some k.
Let G be a graph in (mathcal{U}_{ n}^{k}backslash{ U_{n}^{k}(3)}) whose least Q-eigenvalue attains the minimum, and (C_{g}=v_{1}v_{2}cdots v_{g}v_{1}) be the unique cycle of G. Then g is odd, and G can be obtained by attaching rooted trees (T_{1}, ldots, T_{g}) to the vertices (v_{1}, ldots, v_{g}) of (C_{g}), respectively, where (T_{i}) contains the root vertex (v_{i}).
The main idea behind this definition is that a galled network may be obtained by attaching one or more reticulations to a rooted phylogenetic 'backbone' tree, see Figure 1.
Better results might be obtained by attaching the foldamers to the chip.[ 30] But slow dissociation kinetics, possible quadruplex aggregation, and conformational changes complicated the measurements, which could not be fitted to a simple 1 1 binding model.
Let (Ginmathcal{U}(n, Delta)), and (C_{g}=v_{1}v_{2}ldots v _{g}v_{1}) be the unique cycle of G. Then g is odd, and G can be obtained by attaching trees (T_{1},T_{2},ldots,T_{g}) to the vertices (v_{1},ldots,v_{g},v_{g}) of (C_{g}), respectively, where (T_{i}) contains the root vertex (v_{i}) for (i=1,2, ldots, g).
A bull is a graph which is obtained by attaching two edges to two vertices of a triangle.
These monomers were obtained by attaching lateral chains with different lengths to the main chain of HOOC HC=CH CO.
That is, is obtained by attaching the tori and through the longitudinal closed 1-cell and, next, by attaching the longitudinal closed 1-cell of the torus into the meridional closed 1-cell of the torus.
The scalar field of the design element is obtained by attaching to each control point a scalar quantity, which is an add-on to the position and weight of the control point.
