Cordyceps militaris polysaccharides can improve the immune efficacy of Newcastle disease vaccine in chicken.


Cordyceps militaris polysaccharide (CMP) was prepared by water decoction and ethanol precipitation. The fractional CMP40 and CMP50 were extracted from the CMP solution by stepwise precipitation with ethanol at 40% and 50% of working concentration, respectively. The immune-enhancing activities of two polysaccharides were researched. In vitro experiment, the… (More)
DOI: 10.1016/j.ijbiomac.2013.04.007


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