However, the mechanism by which oligochitosan interacts and activates macrophages is not very clear.
2
目前尚未见到壳寡糖与硫酸亚铁相互作用制备壳寡糖螯合亚铁的报道。
At present, the report of preparing the chitosan oligosaccharide chelating ferrous by the interaction of chitosan oligosaccharide and ferrous sulfate is not available yet.
3
目前尚未见到壳寡糖与硫酸锰相互作用制备壳寡糖螯合锰的报道。
At present, the report of preparing the chitosan oligosaccharide chelating Mn by the interaction of chitosan oligosaccharide and manganese sulfate is not available yet.