Biomaterial Database

[Primary anthelminthic screening on the L4 and L5 developmental stages of the lungworm, Dictyocaulus viviparus, in guinea pigs]. 1989

J Kinkorová, and J Prokopic

The study was aimed at expanding the primary anthelmintic screening to cover a model of the group of pulmonary nematodes; in this particular case to introduce the lungworm, D. viviparus, in laboratory animals. A method of primary screening for the fourth and fifth larval states of D. viviparus in guinea-pigs was worked out after the selection of a suitable laboratory host. In the primary screening, three well-known anthelmintics of the benzimidazol series, including fenbendazole, mebendazole and levamisol, were tested by the method of controlled test. The anthelmintics were administered at the recommended doses of 7.5 and 10.0 mg per kg of live weight for two days in succession. The effectiveness of the control of the 4th and 5th larval states of D. viviparus was 93.4% in fenbendazole, 89.0% in mebendazole, and 89.9% in levamisol. It is confirmed by the results of the trials that guinea-pigs can be used for the testing model of the lungworm, D. viviparus, in anthelmintic screening.

UI	MeSH Term	Description	Entries
D007814	Larva	Wormlike or grublike stage, following the egg in the life cycle of insects, worms, and other metamorphosing animals.	Maggots,Tadpoles,Larvae,Maggot,Tadpole
D008297	Male		Males
D004021	Dictyocaulus	Nematodes parasitic in the bronchi of herbivorous animals.
D004353	Drug Evaluation, Preclinical	Preclinical testing of drugs in experimental animals or in vitro for their biological and toxic effects and potential clinical applications.	Drug Screening,Evaluation Studies, Drug, Pre-Clinical,Drug Evaluation Studies, Preclinical,Drug Evaluations, Preclinical,Evaluation Studies, Drug, Preclinical,Evaluation, Preclinical Drug,Evaluations, Preclinical Drug,Medicinal Plants Testing, Preclinical,Preclinical Drug Evaluation,Preclinical Drug Evaluations,Drug Screenings,Screening, Drug,Screenings, Drug
D006168	Guinea Pigs	A common name used for the genus Cavia. The most common species is Cavia porcellus which is the domesticated guinea pig used for pets and biomedical research.	Cavia,Cavia porcellus,Guinea Pig,Pig, Guinea,Pigs, Guinea
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D000871	Anthelmintics	Agents that kill parasitic worms. They are used therapeutically in the treatment of HELMINTHIASIS in man and animal.	Anthelmintic,Antihelmintic,Vermifuge,Vermifuges,Antihelmintics
D014251	Trichostrongyloidea	A superfamily of nematodes. Most are intestinal parasites of ruminants and accidentally in humans. This superfamily includes seven genera: DICTYOCAULUS; HAEMONCHUS; Cooperia, OSTERTAGIA; Nematodirus, TRICHOSTRONGYLUS; and Hyostrongylus.	Trichostrongyloideas