Zobrazeno 1 - 10
of 48
pro vyhledávání: '"D E, Behymer"'
Publikováno v:
American journal of veterinary research. 52(10)
Mass screening ELISA methods were developed for testing cattle serum for antibodies against 14 common livestock diseases simultaneously. The absorbance values were transformed to a %ELISA (spectrophotometric antibody end point) by a computer interfac
Publikováno v:
Journal of Wildlife Diseases. 15:3-9
Naturally-occuring antibodies against Clostridium botulinum toxins were found in Cathartes aura (turkey vultures), Canis latrans (coyotes) and Corvus brachyrhynchos (crows) by the passive hemagglutination (PHA) test and verified by the serum neutrali
Autor:
R. A. Thompson, H. H. Higa, D. E. Behymer, Charles E. Franti, Brendan J. M. Bohannan, R. Ruppanner, Preben Willeberg
Publikováno v:
American Journal of Epidemiology. 110:328-334
The geographic distribution and areas of high sylvatic plague activity in California were verified by using coyotes (Canis latrans) as sentinel animals. Antibody levels against Yersinia pestis were tested using the enzyme-labelled antibody (ELA) test
Publikováno v:
Journal of Wildlife Diseases. 14:193-202
Sera from 153 wild animals of 18 species were tested for antibodies against 12 serovars of Leptospira by the microscopic agglutination (MA) test. Seventy-five percent of the animals tested were seropositive against one or more of the 12 serovars used
Autor:
Ronaldo Reis, Hans P. Riemann, D. E. Behymer, Paulo C. Brant, Clyde Stormont, Charles E. Franti, Audria M. Buchanan
Publikováno v:
American Journal of Epidemiology. 100:197-208
Autor:
R. V. Henrickson, T. Schulz, Murray E. Fowler, Henness Am, Charles E. Franti, D. E. Behymer, A. Lock, Hans P. Riemann, L. T. Pulley, J. Thilsted
Publikováno v:
Journal of Wildlife Diseases. 10:471-477
Toxoplasmosis, characterized by antibody titers up to 16 million, isolation of T. gondii from blood, and demonstration of cyst forms of T. gondii in the tissues of neonatal kittens, occurred in pallas cats (Felis manul) in a zoo in California. Infect
Publikováno v:
American Journal of Epidemiology. 102:386-393
Previous studies have indicated toxoplasmosis and Q fever are potential hazards to persons who handle raw meat or who work in slaughterhouses. The prevalence of antibodies to T. gondii and C. burneti was studied among 144 employees of an abattoir in
Publikováno v:
American Journal of Epidemiology. 111:437-443
The prevalence of agglutinating serum antibodies against Coxiella burnetii, the cause of Q fever in humans, was tested in a hospital population of companion animals and livestock in California during 1973--1975. A sample of stray dogs was also tested
Publikováno v:
Journal of Wildlife Diseases. 15:515-523
Serum samples from 15 species of rodents and 33 species of birds were tested for agglutinins against Coxiella burnetii by the microagglutination test. Of 759 rodents tested, 21 (3%) were seropositive. Antibody positive rodents included muskrats, Onda
Publikováno v:
American Journal of Epidemiology. 94:79-90