Fig. 7From: Synthesis, characterization and biocompatibility of cadmium sulfide nanoparticles capped with dextrin for in vivo and in vitro imaging applicationFluorescence microscopic images showing the distribution and localization of CdS-Dx/QDs in tissue sections of rats after 3, 7 and 18 h i.p. administration. The images belong to lung, liver, kidney, spleen and brain and have a magnification of 10X. CdS-Dx/QDs fluorescence (green) in tissues showed their distribution and localization at different times. The right column shows tissues after 18 h of QDs administration; tissues were stained with Hematoxilin and Eosin (magnification ×10). The left column shows tissues from the control group observed under fluorescence microscopyBack to article page