Nature has given us a wide range of biological compounds that can be utilized to help combat health problems, but sometimes with over-processing, these advantages are diminished or lost. Food and pharmaceutical companies have developed new approaches harness retain the naturally occurring diversity quality bioactive efficiently effectively. Pharmaceutically important plant products been known f...

The controlled coverage of immobilized biomolecules is introduced, illustrating a concept for designing biomaterial surfaces such that the extent of manipulation employed to elicit biological responses is controlled according to density changes in the underlying chemical motifs and the density of immobilized biomolecules.

The effective interaction between two parallel strands of helical biomolecules, such as deoxyribose nucleic acids (DNA), is calculated using computer simulations of the "primitive" model of electrolytes. In particular we study a simple model for B-DNA incorporating explicitly its charge pattern as a double-helix structure. The effective force and the effective torque exerted onto the molecules ...

Multi-state modeling of biomolecules refers to a series of techniques used to represent and compute the behavior of biological molecules or complexes that can adopt a large number of possible functional states. Biological signaling systems often rely on complexes of biological macromolecules that can undergo several functionally significant modifications that are mutually compatible. Thus, they...

Atomic force microscopy allows visualization of biomolecules with nanometer resolution under physiological conditions. Recent advances have improved the time resolution of the technique from minutes to tens of milliseconds, meaning that it is now possible to watch single biomolecules in action in real time. Here, we review this development.