In this work, chitosan and collagen-chitosan porous scaffolds were produced by the freeze drying method and characterized as potential skin substitutes. Their beneficial effects on soft tissues ...

After hours: 7:59:50 p.m. EST Loading Chart for TEM ...

Another point of note is that other biomass-derived carbohydrates such as chitosan can also be used in PEM applications, however at present better proton conductivity is still required (Ma and Sahai, ...

Advances in synthetic biology and the clinical application of bacteriotherapy enable the use of genetically engineered bacteria (GEB) to combat various diseases. GEB act as a small ‘machine factory’ ...

Combinations with ethylene glycol (EG) are also important in biomedical applications. Poly(EG) (PEG) is one of the most commonly used biomedical polymers due to its specific properties. Oligo(EG ...

15 16 In this work, we combined scanning electron microscopy (SEM), transmission electron microscopy (TEM), atomic force microscopy (AFM) and focused ion beam-SEM (FIB-SEM) with high-resolution ...