The pollution of soil by heavy metals and organic pollutants has become a significant issue in recent decades. For the last few years, nanobiotechnology been used to bio-remediate or reclaim contaminated with inorganic pollutants. removal from industrial wastes is major challenge. utilization nanomaterials gaining popularity, which might be accredited their enhanced physical, chemical, mechanic...

We propose that a significant contribution to the power stroke of myosin and similar conformation changes in other biomolecules is the pressure of a single molecule (e.g. a phosphate ion) expanding a trap, a mechanism we call “ergodic pumping”. We demonstrate the principle with a toy computer model and discuss the mathematics governing the evolution of slow degrees of freedom in large Hamiltoni...

Spectroscopic measurements and applications to analytical sciences utilizing strong interactions between photons and molecules will be described. In particular, this report demonstrates high-sensitivity analysis of chemical species in solution through laser multiphoton ionization, and selective detection and characterization of the molecules located at solid surfaces and phase boundaries by usi...

Visalizing the structure and dynamics of proteins, supramolecular assemblies, and cellular components are often key to our understanding of biological function. Here, we focus on the major approaches in imaging, analyzing, and processing biomedical data ranging from the atomic to the macro scale. Relevant biomedical applications at different length scales are chosen to illustrate and discuss th...

Nanoparticles are generally dispersed in electrolyte solutions for cell research. They may be aggregated and thus strongly influence the subsequent bio-effects. However, this has been often neglected in nanotoxicity research. In this paper, we selected gold nanoparticles as an example and investigated the role of dispersity in cytotoxicity. Our data indicated that the cytotoxicity of aggregated...

Immobilized molecules using biomaterials and nanobiotechnology is a very interesting topic that touching almost all aspects of our life. It uses the sciences of biology, chemistry, physics, materials engineering and computer science to develop instruments and products that are at the cutting edge of some of today’s most promising scientific frontiers. In this review article, the author based on...

The food industry has been looking to incorporate bioactive compounds in foods aiming at nutritional and functional benefits the health of consumers. Spirulina biomass contains with a high biological value, such as proteins, vitamins, carbohydrates, pigments, fatty acids biopeptides. advance nanobiotechnology allows development products. Nanoencapsulation contributes reduction undesirable flavo...