Latest Parasitology Stories
New research confirms that sulfonamides can be used to control Isospora in piglets, although not without considerable effort and expense.
A study shows that worms infecting fish grow 4 times faster at higher temperatures and manipulate the behavior of fish.
Scientists have found that a genetically modified mosquito could help tackle dengue fever and other insect-borne diseases.
Toxoplasma gondii parasites can invade your bloodstream, break into your brain and prompt behavioral changes from recklessness to neuroticism.
The diamondback moth, Plutella xylostella, is one of the world's most destructive crop pests.
Flight attacks of small parasitoid wasps (no larger than 2.0 mm in size) on ant workers have been filmed by José María Gómez Durán from Madrid.
BEL AIR, Md., Aug. 16, 2011 /PRNewswire/ -- Lyme disease and heartworm are endemic to the Upper Midwest, which is where the nonprofit Companion Animal Parasite Council (CAPC) is headed for its fourth annual Parasite Education Road Show, July 20 - August 3.
A recent study suggests that parasites in fish, including threatened species of Oregon coho salmon, may have more profound impacts on fish health than has been assumed, and could be one of the key mechanisms by which habitat and land use changes cause salmon mortality.
NORRISTOWN, Pa., Aug. 15, 2011 /PRNewswire-USNewswire/ -- The Department of Environmental Protection will apply treatments the evening of Tuesday, Aug. 16, in portions of Upper and Lower Chichester townships, Delaware County, to control adult mosquito populations.
The pork tapeworm (Taenia solium), also known simply as a tapeworm, is a species of parasitic worm that is classified within the Platyhelminthes phylum. This species infects pigs and humans in many areas of the world including Africa, Southern Europe, Asia, South America, and some areas of North America. This species can cause cysticercosis in its larval stage, which is one of the major causes of seizures in humans. The pork tapeworm can reach an average body length between 2 to 3 meters, but...
Paragonimus westermani is a species of fluke, or flatworm that is classified within the Platyhelminthes phylum. This species is abundant in South America and Asia and affects the lungs of humans and other hosts. It was first discovered in 1878 in Europe after two Bengal tigers died. In 1879, Ringer found this species in the lungs of a human. Manson and Erwin von Baelz identified the sputum and eggs separately in 1880, after which Manson asserted that a snail was most likely the worm's...
Echinococcus multilocularis is a species of tapeworm that is classified within the Platyhelminthes phylum. It is one of a few worms that cause echinococcosis, a disease that affects many canid species including wolves, coyotes, foxes, jackals, domesticated dogs. Humans can also contract this disease. Adult members of this species can reach an average length of .2 inches, and like other species of tapeworm, its body is segmented by three proglottids. Its head, or scolex, is equipped with...
Trichinella spiralis, sometimes known as the pork worm, is a parasite within the Nematoda class. It can be found in pigs, rats, humans, and bears. This worm causes trichinosis in humans, most often from consuming undercooked pork. This species is the smallest within its class, reaching an average body length of .16 centimeters. Females are twice as large as males, displaying a sexual dimorphism. The reproductive organs of females are unique to the species in that the front end holds developed...
The Guinea worm (Dracunculus medinensis) is a species of roundworm with the Nematoda phylum. This species is once ranged throughout Asia and Africa, including the west coasts of Africa in Guinea. Although it is not present in this range anymore, the species retains its common name. It was identified in this area by Carl Linnaeus, who discovered the parasite in many merchants along the coast. Its scientific name was also given due to a large population in one area, called Medina. Dracunculus...
- An uxorious, effeminate, or spiritless man.
- A timorous, cowardly fellow.
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