Fig. 1From: A mannitol-modified emodin nano-drug restores the intestinal barrier function and alleviates inflammation in a mouse model of DSS-induced ulcerative colitisPreparation and characterization of EmB and EmB-MO microgels. A Synthesis steps of EmB and EmB-MO. B Representative images of EmB-MO microgels. C FTIR spectra of EmB and EmB-MO microgels. D Representative SEM image of EmB-MO microgels. Particle size and size distribution of EmB-MO microgels in borax solution. F Zeta potential of EmB-MO microgels in borax solutionBack to article page