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An in vitro experiment found that Melafix, as well as the cajeput oil and an emulsifier used in the product tested separately, were as effective against the parasite as the antihelminthic drug Levamisole. An in vivo experiment found Melafix highly effective against the parasite when used in combination with another product from the company ...
There is no treatment for scuticociliatosis once parasites have infected an animal's internal organs. In aquaculture settings, chemical treatment of the water to kill ciliates can be used in conjunction with antibiotics. [1]
Isopod fish parasites are mostly external and feed on blood. The larvae of the Gnathiidae family and adult cymothoidids have piercing and sucking mouthparts and clawed limbs adapted for clinging onto their hosts. [20] [21] Cymothoa exigua is a parasite of various marine fish. It causes the tongue of the fish to atrophy and takes its place in ...
The myxosporean parasite Ceratomyxa shasta infects salmonid fish on the Pacific coast of North America. According to Klaus Schallie, Molluscan Shellfish Program Specialist with the Canadian Food Inspection Agency, "Henneguya salminicola is found in southern B.C. also and in all species of salmon. I have previously examined smoked chum salmon ...
Upon diagnosis, treatment is simple and effective. [16] [17] [18] Praziquantel. The standard treatment for diphyllobothriasis (as well as many other tapeworm infections) is a single dose of praziquantel, 5–10 mg/kg orally once for both adults and children. [16] [17] [18] Praziquantel is not FDA-approved for this indication. [16]
The larvae of these worms can cause anisakiasis when ingested by humans, in raw or insufficiently cooked fish. Anisakidae worms can infect many species of fish, birds, mammals and even reptiles. [1] They have some traits that are common with other parasites. These include: spicules, tail shapes and caudal papillae. [2]
The name literally translates as "the fish louse with many children". The parasite can infect most freshwater fish species and, in contrast to many other parasites, shows low host specificity. It penetrates gill epithelia, skin and fins of the fish host and resides as a feeding stage (the trophont) inside the epidermis.
Anthelmintic resistance in parasites is widespread; drug resistance exists in all livestock hosts and to all anthelmintic drug classes. [13] This is a major threat to the sustainability of modern ruminant livestock production, resulting in reduced productivity, compromised animal health and welfare, [ 12 ] and increased greenhouse gas emissions ...