With the increase of temperature, the number of cases of pig parasites has gradually increased recently, and there are more cases of mixed infection with other diseases. Farmers should pay more attention to prevention and control.
Ascariasis is a good way to clean, sanitize and disinfect pig houses and playgrounds. With levamisole regularly preventive deworming, 8 mg per kilogram of body weight into the feed to feed, or dubbed 5% solution for subcutaneous or intramuscular injection. Albendazole may also be used, and 10 mg per kilogram of body weight may be mixed in feed for 1 time.
The diseased pig house should be kept clean, hygienic, dry and ventilated. The affected pigs can be thoroughly washed with soapy water. The solution can be sprayed with a 5 ml/kg deltamethrin solution. Each litter uses 3 liters of liquid. On the 5th, it is a course of treatment and is used 2 to 3 times. With avermectin (or ivermectin), the pig was subcutaneously injected at a dose of 0.3 mg per kilogram of body weight in the neck, and was administered once every 5 to 7 days. The majority was curable.
Demodex is subcutaneously injected with avermectin, 0.3 mg per kilogram of body weight, and it can also drive out various nematodes. Injection once a week, 3 to 4 times for a course of treatment. When a secondary bacterial infection occurs, antibacterial, antipruritic, and antiallergic drugs can be applied topically.
Toxoplasmosis pigs can be treated with sulfadiazine plus methoxymethyl pyrimidine, 70 mg per kilogram of body weight, taken orally twice a day for 3 to 4 days. It can also be fed with compound sulfamate and 60 grams of 100 kg feed. Diseased pig farms and epidemic points with sulfa-6-methoxy-pyrimidine, 80 mg/kg body weight orally, once every 7 days, can prevent Toxoplasma gondii infection.
A Bomb Calorimeter is a type of constant-volume calorimeter used in measuring the heat of combustion of a particular reaction. Bomb calorimeters have to withstand the large pressure within the calorimeter as the reaction is being measured. Electrical energy is used to ignite the fuel; as the fuel is burning, it will heat up the surrounding air, which expands and escapes through a tube that leads the air out of the calorimeter. When the air is escaping through the copper tube it will also heat up the water outside the tube. The change in temperature of the water allows for calculating calorie content of the fuel.
Bomb Calorimeter
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