Fibrous proteins such as collagen and fibrinogen form a thin solid layer on the surface of an aqueous solution similar to the "skin" that forms on warm milk, according to a team of Penn State ...

THE basic difficulty in devising a method for selectively increasing the density of protein in a tissue section, in order to increase its contrast under the electron microscope, is to choose some atom ...

Researchers have developed new wound dressings that dramatically accelerate healing and improve tissue regeneration. The two different types of nanofiber dressings, described in separate papers, use ...

THE specific properties of proteins depend to a large extent upon the composition and arrangement of their side-chains, and a good deal of information has been accumulated recently on the amino-acid ...

Protein-based nanotechnology combines the study of nanoscale proteins with the expanding field of nanotechnology. Proteins are versatile biomolecules, composed of amino acid chains, which provide the ...

Fibrous proteins such as collagen and fibrinogen form a thin solid layer on the surface of an aqueous solution similar to the 'skin' that forms on warm milk, according to a team of Penn State ...