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Latest Trichinella Stories

2011-04-25 14:09:54

The nation's feral pig population continues to expand, increasing the potential for interaction with humans and domestic swine "“ and for spreading diseases. Researchers at North Carolina State University examined feral pigs from eastern North Carolina to determine exposure to two parasites that can be transmitted from animals to people "“ Toxoplasma gondii (T. gondii) and Trichinella. The study found that wild pigs host a significant number of these parasites. "If ingested by...

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2011-02-21 09:35:00

By Caroline Arbanas, Washington University in St. Louis Scientists have decoded the DNA of the parasitic worm that causes trichinosis, a disease linked to eating raw or undercooked pork or carnivorous wild game animals, such as bear and walrus. After analyzing the genome, investigators at Washington University School of Medicine in St. Louis and their collaborators report they have identified unique features of the parasite, Trichinella spiralis, which provide potential targets for new drugs...

2009-04-28 10:11:29

Trichina worms (Trichinella spp.) are roundworms that can invade a wide range of animals and man. People are most often infected through eating trichina-containing pork. For her doctorate, Rebecca Davidson investigated the incidence of trichina in red foxes in Norway. Her findings show that red foxes throughout Norway are liable to become infected, but that the parasite is most common in southern and especially south-eastern areas. The most frequently-found Trichinella species in the red fox,...


Latest Trichinella Reference Libraries

Trichinella spiralis
2014-01-12 00:00:00

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...

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Word of the Day
omphalos
  • The navel or umbilicus.
  • In Greek archaeology: A central boss, as on a shield, a bowl, etc.
  • A sacred stone in the temple of Apollo at Delphi, believed by the Greeks to mark the 'navel' or exact center-point of the earth.
'Omphalos' comes from the ancient Greek.
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