Broil the ribs for about 5 minutes, until the sugar in the dry rub is bubbling and the ribs are evenly browned. Bake the ribs: Set the oven to 300Â°F. Move the ribs to an oven rack in the middle of the oven. Roast for 2 1/2 to 3 hours for spare ribs or 1 1/2 to 2 hours for baby back ribs. Halfway through cooking, cover the ribs with aluminum foil to protect them from drying out.
The adult roundworms all live in the small intestine of the host and their eggs look very similar. All the roundworms are prolific and an infested animal can pass millions of eggs in the feces each day. The roundworms differ, however, in their life cycles.
Controlling worms in pigs. This page describes the major worm parasites of pigs, their life cycles, their effect on the animal and their control. Large roundworm. The large roundworm (Ascaris suum) is found in the small intestine of pigs and can grow to 400 mm long and 7 mm thick at maturity. Heavily infested pigs may have up to 250 worms blocking the small intestines and bile duct causing loss of appetite, vomiting and death.