What Is Feline Infectious Peritonitis. Feline infectious peritonitis (FIP) is a viral disease that occurs worldwide in wild and domestic cats. It is caused by a type of virus called a coronavirus, which tends to attack the cells of the intestinal wall.In 1970, the coronavirus that causes FIP was isolated and characterized.eline infectious peritonitis (FIP) is a viral disease that occurs worldwide in wild and domestic cats. It is caused by a type of virus called a coronavirus, which tends to attack the cells of the intestinal wall.
The Late Tokugawa Shogunate (Japanese: å¹æ« Bakumatsu) was the period between 1853 and 1867, during which Japan ended its isolationist foreign policy called sakoku and modernized from a feudal shogunate to the Meiji government. It is at the end of the Edo period and preceded the Meiji era.
(Digital File Number: cph 3b48623)in Japanese history, the political revolution in 1868 that brought about the final demise of the Tokugawa shogunate (military government)âthus ending the Edo (Tokugawa) period (1603â1867)âand, at least nominally, returned control of the country to direct imperial rule under Mutsuhito (the emperor Meiji).