Literature DB >> 3986683

Infectivity of Canadian isolates of Trichinella spiralis nativa for swine, rats and carnivores.

H J Smith.   

Abstract

The infectivity of Trichinella spiralis nativa isolates from widely separated geographic areas of Canada was determined by feeding infected musculature to swine, laboratory rats and carnivores (cats, foxes, ferrets). Low infectivity for swine and rats and high infectivity for carnivores were observed. Light infections were established in four of 16 swine examined between 25 and 53 days postinfection. Feeding of infected porcine musculature to ferrets demonstrated that Trichinella spiralis nativa can be passaged through swine even though the infectivity rate is low.

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Year:  1985        PMID： 3986683      PMCID： PMC1236123     

Source DB:  PubMed          Journal:  Can J Comp Med        ISSN： 0008-4050


  6 in total

1.  An evaluation of low temperature sterilization of trichinae infected park.

Authors:  H J Smith
Journal:  Can J Comp Med       Date:  1975-07

2.  A polled sample method for post-slaughter detection of trichiniasis in swine.

Authors:  W J Zimmermann
Journal:  Proc Annu Meet U S Anim Health Assoc       Date:  1967

3.  Designation and freezing resistance of isolates of Trichinella spiralis from wild carnivores.

Authors:  K Chadee; T A Dick
Journal:  J Wildl Dis       Date:  1982-04       Impact factor: 1.535

4.  Biological characteristics and host influence on a geographical isolate of Trichinella (wolverine: 55 degrees 00'N, 100 degrees 00'W, 1979).

Authors:  K C Chadee; T A Dick
Journal:  J Parasitol       Date:  1982-06       Impact factor: 1.276

5.  Differentiation of Trichinella spiralis spiralis and Trichinella spiralis nativa based on resistance to low temperature refrigeration.

Authors:  H J Smith
Journal:  Can J Comp Med       Date:  1983-10

6.  Trichinella spiralis: comparison of stages in host intestine with those of an Arctic Trichinella sp.

Authors:  M Belosevic; T A Dick
Journal:  Exp Parasitol       Date:  1979-12       Impact factor: 2.011
  6 in total
  1 in total

1.  Vaccination of rats and pigs against Trichinella spiralis spiralis using the subspecies, T. spiralis nativa.

Authors:  H J Smith
Journal:  Can J Vet Res       Date:  1987-07       Impact factor: 1.310
  1 in total

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