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Search a listing of Government of Alberta open datasets and publications.
Views: 948
Updated
January 1, 2014
Description
Aster yellows is a phytoplasma organism. Phytoplasmas are specialized wall-less bacteria that are parasites known only to multiply in plant phloem tissue and insect vectors. There are 28 groups...
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Views: 460
Updated
September 1, 2009
Description
Very few human health risks are present in fishes and wildlife in Alberta. Careful handling of wild game and thorough washing, cooking and freezing also reduces the risk of human infection. Anyone...
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Views: 176
Updated
July 1, 2007
Description
Tapeworms are parasites that require a host and live in the digestive tract of all groups of vertebrates. Dogs harbour several different tapeworms in their intestines. Depending on the species of...
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Views: 1650
Updated
July 1, 2007
Description
Coccidiosis is a common parasitic protozoan disease of cattle, particularly weaned calves, in Alberta. Bovine coccidiosis is seen most frequently in calves that are three weeks to six months of...
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Views: 277
Updated
February 1, 2006
Description
The disease balantidiasis is an example of a zoonotic waterborne infection. The protozoan causing the infection, Balantidium coli, is common in swine worldwide in warm and temperate climates, but...
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Views: 739
Updated
October 1, 2005
Description
In cattle, the parasite Cysticercus bovis is commonly called bladder-worm or beef measles. This parasite is actually the larvae of the human tapeworm, Taenia saginata. The prevalence of...
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Views: 442
Updated
August 1, 2005
Description
Many parasites infect fish, but only a few such as the broad tapeworm, Diphyllobothrium spp., occasionally infect man. The larval stage of these parasites develops in fish while the adults develop...
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Views: 782
Updated
July 1, 2005
Description
Demodectic mange is caused by a microscopic mite, Demodex bovis, which lives in hair follicles and associated glands of cattle. Infestation with Demodex is common in cattle. Some 10 to 15 per cent...
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Views: 520
Updated
March 1, 2005
Description
Sarcoptic mange, or barn itch, is a disease caused by the parasitic mite, Sarcoptes scabiei. Mange produced by this mite can be severe because the mite burrows deeply into the skin, causing...
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Views: 851
Updated
February 1, 2005
Description
Cysticercosis is an infection caused by the pork tapeworm, Taenia solium. This parasite is found worldwide and is common in countries where raw or undercooked pork is eaten. Although incidences of...