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.
The Tokugawa shogunate, also known as the Tokugawa bakufu (å¾³å·å¹åº) and the Edo bakufu (æ±æ¸å¹åº) , was the last feudal Japanese military government which existed between 1603 and 1868. The heads of government were the shoguns, and each was a member of the Tokugawa clan.he Tokugawa shogunate, also known as the Tokugawa bakufu (å¾³å·å¹åº) and the Edo bakufu (æ±æ¸å¹åº) , was the last feudal Japanese military government which existed between 1603 and 1868. The heads of government were the shoguns, and each was a member of the Tokugawa clan.