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Toxocara cati, also known as the feline roundworm, is a parasite of cats and other felids. It is one of the most common nematodes of cats, infecting both wild and domestic felids worldwide. Adult worms are localised in the gut of the host. In adult cats, the infection – which is called toxocariasis – is usually asymptomatic. However ...
Nematodes are roundworms characterized by a tough outer cuticle, unsegmented bodies, and a fully developed gastrointestinal tract. The order Strongylida includes hookworms and lungworms . Metastrongyloidea are characterized as 2-cm-long, [ 9 ] slender, threadlike worms that reside in the lungs of the definitive host. [ 10 ]
Roundworms and a cucumber nematode tapeworm in the vomit of a cat Kitten with high grade roundworm infestation. In principle, roundworms do not require intermediate hosts. Nevertheless, infection via transport hosts such as rodents is the most common route of infection in adult cats. The larvae migrate in the transport host through the ...
Toxocariasis is an illness of humans caused by the dog roundworm (Toxocara canis) and, less frequently, the cat roundworm (Toxocara cati). [1] These are the most common intestinal roundworms of dogs, coyotes, wolves and foxes and domestic cats, respectively. [2] Humans are among the many "accidental" or paratenic hosts of these roundworms. [3]
Toxascaris leonina is a common parasitic roundworm found in dogs, cats, foxes, and related host species. T. leonina is an ascarid nematode, a worldwide distributed helminth parasite which is in a division of eukaryotic parasites that, unlike external parasites such as lice and fleas, live inside their host. [2]
Scientists have revived a worm that was frozen 46,000 years ago — at a time when woolly mammoths, sabre-toothed tigers and giant elks still roamed the Earth. A worm has been revived after 46,000 ...
A 64-year-old Australian woman is the first documented human to be infected with a type of parasite normally found in carpet pythons. Doctors extracted a 3.1-inch living roundworm from her brain ...
Ascaridia galli is a parasitic roundworm belonging to the phylum Nematoda.Nematodes of the genus Ascaridia are essentially intestinal parasites of birds. [1] A. galli is the most prevalent and pathogenic species, especially in domestic fowl, Gallus domesticus.