However, where an employee does not work the majority of their time at. their duty station, it becomes more difficult to determine the employee's tax home, and therefore. whether per diem is taxable. If the employee does not work at their PCN duty station at least 50% of the time (vacation time.
Common smut of corn caused by Ustilago maydis. (Courtesy J.K. Pataky) Key words: boil smut, common smut, corn smut, cuitlacoche, huitlacoche, maize mushrooms, Ustilago maydis, Ustilago zeae. Symptoms and Signs. Ustilago maydis infects two hosts: maize (Zea mays) and teosinte (Zea mexicana).
The body produces too much uric acid, doesn't excrete enough uric acid, or both. The acid accumulates in tissues in the form of needle-like crystals that cause pain. Uric acid is formed when the body digests purines, compounds found in some foods and beverages, including dried beans, liver, wine, and beer. Gout generally occurs because of a predisposition to the condition, but it can result from blood disorders or cancers, such as leukemia, or the use of certain drugs.