The specific interaction between 17 beta-estradiol-receptor complex and nuclear acceptors was analyzed by immobilizing various nuclear proteins to CNBr-activated agarose. The specific, high affinity sites identified in a fraction of basic proteins that can be solubilized from purified nuclei of calf uterus (Puca, G.A., Sica, V., and Nola. E (1974) Proc. Natl. Acad. Sci. U.S.A. 71, 979-983) were...

This paper presents a new technique for modification of 3D terrains by hydraulic erosion. It efficiently couples fluid simulation using a Lagrangian approach, namely the Smoothed Particle Hydrodynamics (SPH) method, and a physically-based erosion model adopted from an Eulerian approach. The eroded sediment is associated with the SPH particles and is advected both implicitly, due to the particle...

Alkyl chains engineering plays an important role in photovoltaic materials for organic solar cells. Herein, three A-DA'D-A (acceptor–donor–acceptor'–donor–acceptor) type acceptors named Y6, Y6-C4, and Y6-C5 with different branching position on the pyrrole motif are discussed relationship between molecular aggregation, crystalline, device performance systematically investigated. The distance mai...

We devise an algorithm which, given a bounded automaton A, decides whether the group generated by A is finite. The solution comes from description of infinite sequences having A-orbit using deterministic finite-state acceptor. This acceptor can also be used to decide acts level-transitively.

Efficiencies of organic solar cells have practically doubled since the development non-fullerene acceptors (NFAs). However, generic chemical design rules for donor-NFA combinations are still needed. Such proposed by analyzing inhomogeneous electrostatic fields at donor–acceptor interface. It is shown that an acceptor–donor–acceptor molecular architecture, and alignment parallel to interface, re...