How Do Nanoparticles Interact with Model Organisms?
The interaction between nanoparticles and model organisms can be complex and dependent on several factors:
1. Size, Shape, and Surface Charge: These physical properties can influence how nanoparticles are absorbed, distributed, and excreted by organisms. 2. Chemical Composition: Different materials (e.g., metals, polymers) can have varying levels of toxicity and biological activity. 3. Surface Functionalization: Coating nanoparticles with specific molecules can alter their biological interactions, improving targeting or reducing toxicity.
