1. Objective To observe the migratory route of Toxocara canis larvae in mice.

2. It indicated that milbemycin oxime could make infectious Toxocara eggs lose its infection.

3. Ancylostoma and Toxocara canis are preponderance and the major object in repelling worm.

4. Roundworms (see also toxocariasis) infecting the dog include Toxocara canis and Toxascaris leonina. Signs are usually mild, but may include diarrhea, pot-bellied appearance, poor growth, and vomiting.

5. The human infections of Diphyllobothrium latum, Toxocara canis, and Triodontophorus minor discovered by Lin(1924) from Beijing were the first records in the country.

6. The Dipylidium caninum , Ancylostoma and Toxocara canis are preponderance and the major object in repelling worm.

7. Toxocara worms can be diagnosed using a blood test(http://), but need specialist investigation and treatment.

8. Exposure to cat and dog faeces can cause toxocara worm infections.

9. It is an anthelmintic preparation for dog and cat , indicated for the prevention and treatment of nematosis, demodicosis, Toxocara diseases and other parasite diseases.

10. The immunological cross-reaction among Ascaris lumbricoides, Ascaris suum, hookworm, Trichuris trichiura and Toxocara canis was studied with SDS-PAGE immunoblotting technique.

11. The aim of this study was to evaluate the effect of milbemycin oxime on infectious Toxocara eggs in vivo in different concentrations at different time.

12. Objective : To explore the possibility of immune prevention of larva migrans of Toxocara canis.