W J Foreyt

Summary

Affiliation: Washington State University
Country: USA

Publications

  1. ncbi request reprint Evaluation of ivermectin for treatment of hair loss syndrome in black-tailed deer
    William J Foreyt
    Department of Veterinary Microbiology and Pathology, Washington State University, Pullman, Washington 99164 7040, USA
    J Wildl Dis 40:434-43. 2004
  2. ncbi request reprint Transmission of Mannheimia haemolytica from domestic sheep (Ovis aries) to bighorn sheep (Ovis canadensis): unequivocal demonstration with green fluorescent protein-tagged organisms
    Paulraj K Lawrence
    Department of Veterinary Microbiology and Pathology, Washington State University, Pullman, WA 99164 7040, USA
    J Wildl Dis 46:706-17. 2010
  3. ncbi request reprint Transmission of lungworms (Muellerius capillaris) from domestic goats to bighorn sheep on common pasture
    William J Foreyt
    Department of Veterinary Microbiology and Pathology, Washington State University, Pullman, Washington 99164 7040, USA
    J Wildl Dis 45:272-8. 2009
  4. ncbi request reprint Experimental infection of bighorn sheep with liver flukes (Fasciola hepatica)
    William J Foreyt
    Department of Veterinary Microbiology and Pathology, Washington State University, Pullman, Washington 99164 7040, USA
    J Wildl Dis 45:1217-20. 2009
  5. ncbi request reprint Experimental infection of liver flukes, Fasciola hepatica and Fascioloides magna, in Bison (Bison bison)
    William J Foreyt
    Department of Veterinary Microbiology and Pathology, Washington State University, Pullman, Washington 99164 7040, USA
    J Wildl Dis 46:283-6. 2010
  6. ncbi request reprint Mortality in captive elk from salmonellosis
    W J Foreyt
    Department of Veterinary Microbiology Pathology, Washington State University, Pullman 99164 7040, USA
    J Wildl Dis 37:399-402. 2001
  7. ncbi request reprint Susceptibility of elk to lungworms from cattle
    W J Foreyt
    Department of Veterinary Microbiology and Pathology, Washington State University, Pullman 99164 7040, USA
    J Wildl Dis 36:729-33. 2000
  8. ncbi request reprint Search for the trematode Prouterina wescotti in black bears in Oregon
    W J Foreyt
    Department of Veterinary Microbiology and Pathology, Washington State University, Pullman 99164, USA
    J Wildl Dis 35:622-3. 1999
  9. ncbi request reprint Susceptibility of bighorn sheep (Ovis canadensis) to experimentally-induced Fascioloides magna infections
    W J Foreyt
    Department of Veterinary Microbiology and Pathology, Washington State University, Pullman 99164 7040, USA
    J Wildl Dis 32:556-9. 1996
  10. ncbi request reprint Efficacy of triclabendazole against experimentally induced Fascioloides magna infections in sheep
    W J Foreyt
    Department of Veterinary Microbiology and Pathology, Washington State University, Pullman 99164
    Am J Vet Res 50:431-2. 1989

Collaborators

Detail Information

Publications24

  1. ncbi request reprint Evaluation of ivermectin for treatment of hair loss syndrome in black-tailed deer
    William J Foreyt
    Department of Veterinary Microbiology and Pathology, Washington State University, Pullman, Washington 99164 7040, USA
    J Wildl Dis 40:434-43. 2004
    ..and D. viviparus, might be important predisposing factors for this hair loss condition and death of affected animals...
  2. ncbi request reprint Transmission of Mannheimia haemolytica from domestic sheep (Ovis aries) to bighorn sheep (Ovis canadensis): unequivocal demonstration with green fluorescent protein-tagged organisms
    Paulraj K Lawrence
    Department of Veterinary Microbiology and Pathology, Washington State University, Pullman, WA 99164 7040, USA
    J Wildl Dis 46:706-17. 2010
    ..These results unequivocally demonstrate transmission of M. haemolytica from domestic to bighorn sheep, resulting in pneumonia and death of bighorn sheep...
  3. ncbi request reprint Transmission of lungworms (Muellerius capillaris) from domestic goats to bighorn sheep on common pasture
    William J Foreyt
    Department of Veterinary Microbiology and Pathology, Washington State University, Pullman, Washington 99164 7040, USA
    J Wildl Dis 45:272-8. 2009
    ..Results of this experiment indicate that M. capillaris from domestic goats is capable of infecting bighorn sheep when animals are copastured together on a common range...
  4. ncbi request reprint Experimental infection of bighorn sheep with liver flukes (Fasciola hepatica)
    William J Foreyt
    Department of Veterinary Microbiology and Pathology, Washington State University, Pullman, Washington 99164 7040, USA
    J Wildl Dis 45:1217-20. 2009
    ..hepatica. Triclabendazole at 40 mg/kg of body weight was safe and, based on fluke egg recovery in feces, apparently an effective treatment. To my knowledge, this is the first published report of F. hepatica in bighorn sheep...
  5. ncbi request reprint Experimental infection of liver flukes, Fasciola hepatica and Fascioloides magna, in Bison (Bison bison)
    William J Foreyt
    Department of Veterinary Microbiology and Pathology, Washington State University, Pullman, Washington 99164 7040, USA
    J Wildl Dis 46:283-6. 2010
    ..Because no Fascioloides magna were recovered, bison may have a decreased susceptibility or innate resistance to Fascioloides magna infection, which may account for a lack of reported infections in this host...
  6. ncbi request reprint Mortality in captive elk from salmonellosis
    W J Foreyt
    Department of Veterinary Microbiology Pathology, Washington State University, Pullman 99164 7040, USA
    J Wildl Dis 37:399-402. 2001
    ..Phage typing, pulsed field gel electrophoresis, antibiotic sensitivity testing, and plasmid profiles determined that this Salmonella sp. strain was the epidemic strain common to cattle, sheep and humans...
  7. ncbi request reprint Susceptibility of elk to lungworms from cattle
    W J Foreyt
    Department of Veterinary Microbiology and Pathology, Washington State University, Pullman 99164 7040, USA
    J Wildl Dis 36:729-33. 2000
    ..Results from this experiment indicated that D. viviparus larvae of cattle origin can mature in elk and larvae can be passed in large numbers in feces, but this cattle isolate of D. viviparus was not highly pathogenic in elk...
  8. ncbi request reprint Search for the trematode Prouterina wescotti in black bears in Oregon
    W J Foreyt
    Department of Veterinary Microbiology and Pathology, Washington State University, Pullman 99164, USA
    J Wildl Dis 35:622-3. 1999
    ..Only Sarcocystis sp. was detected in two adult male bears. Prouterina wescotti has been found only once previously in one black bear from Idaho (USA); its normal definitive host remains unknown...
  9. ncbi request reprint Susceptibility of bighorn sheep (Ovis canadensis) to experimentally-induced Fascioloides magna infections
    W J Foreyt
    Department of Veterinary Microbiology and Pathology, Washington State University, Pullman 99164 7040, USA
    J Wildl Dis 32:556-9. 1996
    ..Both deer remained healthy for the year-long experiment. Thus, bighorn sheep are susceptible to infection with F. magna and are likely to die within approximately 6 months of exposure...
  10. ncbi request reprint Efficacy of triclabendazole against experimentally induced Fascioloides magna infections in sheep
    W J Foreyt
    Department of Veterinary Microbiology and Pathology, Washington State University, Pullman 99164
    Am J Vet Res 50:431-2. 1989
    ..5 mm were recovered from 6 untreated control sheep. Efficacy of triclabendazole was 99.14%. Signs of toxicosis or illness were not observed in the sheep...
  11. ncbi request reprint Evaluation of clorsulon against immature Fascioloides magna in cattle and sheep
    W J Foreyt
    Department of Veterinary Microbiology and Pathology, Washington State University, Pullman 99164
    Am J Vet Res 49:1004-6. 1988
    ..In sheep, clorsulon at a dosage of 21 mg/kg was 92% effective against 8-week-old flukes. Significantly (P less than 0.05) more F magna were recovered from untreated sheep than from untreated cattle...
  12. ncbi request reprint Domestic sheep as a rare definitive host of the large American liver fluke Fascioloides magna
    W J Foreyt
    Department of Veterinary Microbiology and Pathology, Washington State University, Pullman 99164
    J Parasitol 76:736-9. 1990
    ..magna were recovered from hepatic parenchyma, and eggs of F. magna were observed in areas of the liver where flukes resided and from feces. Although F. magna is almost always lethal to sheep, this sheep was a rare definitive host...
  13. ncbi request reprint Experimental Fascioloides magna infections of mule deer (Odocoileus hemionus hemionus)
    W J Foreyt
    Department of Veterinary Microbiology and Pathology, Washington State University, Pullman 99164
    J Wildl Dis 28:183-7. 1992
    ..magna may be fatal to mule deer within 5 mo of infection. Like domestic sheep and goats, mule deer may be highly susceptible to infection, and it is unlikely mule deer can survive infection with large numbers of F. magna...
  14. ncbi request reprint Toxoplasmic encephalitis in a free-ranging Rocky Mountain bighorn sheep from Washington
    T V Baszler
    Department of Veterinary Microbiology and Pathology, Washington State University, Pullman 99164 7040, USA
    J Wildl Dis 36:752-4. 2000
    ..The protozoa were identified as T. gondii by immunohistochemistry. To our knowledge, this is the first report of T. gondii infection in a Rocky Mountain bighorn sheep...
  15. ncbi request reprint Mule deer (Odocoileus hemionus) and elk (Cervus elaphus) as experimental definitive hosts for Fascioloides magna
    W J Foreyt
    Department of Veterinary Microbiology and Pathology, Washington State University, Pullman 99164 7040, USA
    J Wildl Dis 32:603-6. 1996
    ..The third elk contained only one immature F. magna at necropsy. The prepatent period in mule deer and elk was approximately 6 to 7 months...
  16. ncbi request reprint Bighorn sheep × domestic sheep hybrids survive Mannheimia haemolytica challenge in the absence of vaccination
    R Subramaniam
    Department of Veterinary Microbiology and Pathology, Washington State University, Pullman, WA 99164 7040, USA
    Vet Microbiol 170:278-83. 2014
    ..These results suggest that lack of previous exposure to Lkt is at least partially responsible for fatal pneumonia in BHS when they acquire Lkt-positive M. haemolytica and/or B. trehalosi from DS when the two species commingle...
  17. ncbi request reprint Bighorn sheep beta2-integrin LFA-1 serves as a receptor for Mannheimia haemolytica leukotoxin
    Rohana P Dassanayake
    Department of Microbiology and Pathology, Washington State University, Pullman, WA 99164 7040, USA
    J Wildl Dis 44:743-7. 2008
    ..More importantly, the transfectants were efficiently lysed by Lkt in a concentration-dependent manner. Collectively, these results indicate that BHS LFA-1 serves as a functional receptor for M. haemolytica Lkt...
  18. doi request reprint Mannheimia haemolytica serotype A1 exhibits differential pathogenicity in two related species, Ovis canadensis and Ovis aries
    Rohana P Dassanayake
    Department of Microbiology, Washington State University, Pullman, WA 99164 6610, USA
    Vet Microbiol 133:366-71. 2009
    ..These results indicate that M. haemolytica serotype A1 is non-pathogenic to DS, but highly lethal to BHS, and that Lkt is the primary virulence factor of M. haemolytica...
  19. ncbi request reprint Cloning and comparison of bighorn sheep CD18 with that of domestic sheep, goats, cattle, humans and mice
    Weiguo Liu
    Department of Veterinary Microbiology and Pathology, College of Veterinary Medicine, Washington State University, 402 Bustad Hall, PO Box 647040, Pullman, WA 99164 7040, USA
    Vet Immunol Immunopathol 110:11-6. 2006
    ..Availability of cloned bighorn sheep CD18 cDNA should allow the molecular characterization of M. haemolytica Lkt-receptor interactions in bighorn sheep and other ruminants that are susceptible to this disease...
  20. pmc Differential expression of interleukin-8 by polymorphonuclear leukocytes of two closely related species, Ovis canadensis and Ovis aries, in response to Mannheimia haemolytica infection
    Caroline N Herndon
    Department of Veterinary Microbiology and Pathology, College of Veterinary Medicine, Washington State University, Pullman, WA 99164 7040, USA
    Infect Immun 78:3578-84. 2010
    ..haemolytica infection. Excessive production of IL-8, enhanced recruitment of PMNs, and PMN lysis by Lkt are likely responsible for the severity of the lung lesions in M. haemolytica-infected BHS...
  21. doi request reprint beta(2) integrin Mac-1 is a receptor for Mannheimia haemolytica leukotoxin on bovine and ovine leukocytes
    Paulraj K Lawrence
    Department of Veterinary Microbiology and Pathology, Washington State University, Pullman, WA 99164 7040, USA
    Vet Immunol Immunopathol 122:285-94. 2008
    ..Collectively, these results indicate that Mac-1 from these three species serves as a receptor for M. haemolytica Lkt...
  22. ncbi request reprint Echinococcus granulosus in gray wolves and ungulates in Idaho and Montana, USA
    William J Foreyt
    Department of Veterinary Microbiology and Pathology, Washington State University, Pullman, Washington 99164 7040, USA
    J Wildl Dis 45:1208-12. 2009
    ..Based on our results, the parasite is now well established in wolves in these states and is documented in elk, mule deer, and a mountain goat as intermediate hosts...
  23. ncbi request reprint Bighorn sheep, a new host record for Parelaphostrongylus odocoilei (Nematoda: Protostrongylidae)
    Florence Huby-Chilton
    Centre for Animal Parasitology, Canadian Food Inspection Agency, Saskatoon, Saskatchewan S7N 2R3, Canada
    J Wildl Dis 42:877-82. 2006
    ..tenuis, Elaphostrongylus rangiferi, and Muellerius capillaris) but were identical to only those of P. odocoilei. This study represents the first confirmed identification of P. odocoilei in bighorn sheep...
  24. ncbi request reprint Sharing of Pasteurella spp. between free-ranging bighorn sheep and feral goats
    Karen M Rudolph
    Idaho Department of Fish and Game, Wildlife Health Laboratory, 16569 S10th Avenue, Caldwell, Idaho 83607, USA
    J Wildl Dis 39:897-903. 2003
    ..Bighorn sheep which have nose-to-nose contact with goats should be removed from the habitat...