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.
Tokugawa Ieyasu (previously spelled Iyeyasu; å¾³å· å®¶åº·) (January 31, 1543 â June 1, 1616) was a Japanese warrior and the founder and first shogun of the Tokugawa shogunate of Japan which ruled from the Battle of Sekigahara in 1600 until the Meiji Restoration in 1868.okugawa Ieyasu (previously spelled Iyeyasu; å¾³å· å®¶åº·) (January 31, 1543 â June 1, 1616) was a Japanese warrior and the founder and first shogun of the Tokugawa shogunate of Japan which ruled from the Battle of Sekigahara in 1600 until the Meiji Restoration in 1868.