Tag: discovery of microorganisms

Foot-and-mouth disease (FMD) is a severe, highly contagious viral disease of cattle and swine. It also affects sheep, goats, deer, and other cloven-hooved ruminants.The disease is caused by a virus of which there are seven ‘types’, each producing the same symptoms like fever, blisters in mouth and on feet, drop in milk production, weight loss etc. FMD outbreaks are usually controlled by quarantines and movement restrictions, euthanasia of affected and in-contact animals, and cleansing and disinfection of affected premises, equipment and vehicles. Hence, option A is correct.

Among camels, trypanosomiasis is sometimes also referred to as surra. It is caused by Trypanosoma evansi, present in most areas where camels are found. Surra in camels is usually a chronic wasting disease. Striking clinical symptoms develop a month or so after infection, with acute bouts of fever, associated with dullness, lack of appetite and lacrimation, coinciding with peaks of high parasitaemia. Gradually the animal loses condition, the hump shrinks and progressive weakness becomes noticeable. Oedemas may occur. 

Jaffarbandi, Murrah and Mehsana are breeds of buffalo.

White Sindhi, Gray Sindhi and Thari are good milch breeds of cow.

Surti, Mehsana, Murrah and Nagapuri are breeds of buffalo whereas Haryana, Ongole and Sindhi native cow varieties of India. 

Zebu is also called as  Bos primigenius indicus or Bos indicus or Bos taurus indicus.