Updated November 02, 2016. Definition: The alien registration number or A-number is an identifying number that USCIS assigns to certain aliens, such as those who apply for adjustment of status. A-numbers may consist of 8 or 9 digits. The A-number is yours for life, much like a social security number.
Turkey tail mushrooms growing on a log in the old growth forest. They are commonly called turkey tail because their various colors: brown, orange, maroon, blue and green -- reminiscent of the plume of feathers in turkeys. In China, their common name is yun zhi.
Turkey Tail Mushroom Extract for Cancer Treatment. 1  Medicinal Benefits of Turkey Tail Mushroom. 2  Important Source of Polysaccharide-K. 3  Maintenance of the immune system and liver function. 4  PSK targeting cancer stem cells and cancer cell lines. 5  Major Alternative Medicinal Treatment.