1 E. cuniculi are carried in the blood to other parts of the body, particularly neural tissue. 2  Spores from infected urine can remain in the environment for a month. 3  The parasites can infect and be shed by many other animals but seldom cause clinical disease in other animals.
Most annual flowers will die when fall brings frost. Marigolds, zinnias, petunias, delphinium and many other common flowering plants are examples of plants that frost will kill. In more northerly climate zones, it's difficult to get anything to bloom in the harsh winter months.
Researchers found that even in small dietary amounts, the lutein from marigolds had a positive effect. Marigold has also been found effective against leukemia, colon and melanoma cancer cells. Wound Healing. One of marigold's folk uses has been in the area of wound healing. Rubbed on burns, scrapes and irritated skin, marigolds provide relief. When tested on rats, researchers in Brazil found that one of the mechanisms for wound healing comes from marigolds having the ability to promote the growth of new skin tissue, as well as new blood vessels that feed the skin.