Adsorption of BSA Protein in Aqueous Medium Using Vegetable Tannin Resin from (Mimosa) and Modified Lignocellulosic Fibers from the Bark of .

Proteins are abundant biomolecules found in human cells, as well as pathogenic bacteria and viruses. Some of them become pollutants when released into water. Adsorption is an advantageous method for separating proteins in aqueous media since proteins are already immobilized on solid surfaces.

Molecular Interactions of an Ornithine-Rich pH-Responsive Self- Assembling Peptide with a Model Lipid Membrane: Conformational Aspects.

Investigating interactions of designed peptide-based biomaterials with lipid membranes is important for applications in nanobiotechnology. Here the interaction of an ornithine-rich pH-responsive peptide called P11-5 with a model membrane was investigated employing Fourier transform infrared spectroscopy (FTIR). The results showed that in the range of pH 6.