Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Elmer F. Chaffee"'
Publikováno v:
The American Journal of Tropical Medicine and Hygiene. 5:763-771
Summary An improved antigen for the complement fixation test was prepared by extracting desiccated, cultured T. cruzi with anhydrous ether in the cold (-15° to -18° C.) prior to final extraction with alkaline buffer. Preliminary extraction with eth
Autor:
Elmer F. Chaffee, Donald J. Winslow
Publikováno v:
Military Medicine. 130:826-834
Autor:
Edna E. Nieves, Elmer F. Chaffee
Publikováno v:
The American Journal of Tropical Medicine and Hygiene. 6:727-730
Summary The specificity of a complement-fixation test for schistosomiasis, using as antigen a buffered saline extract of ether-extracted adult worms, was evaluated in other helminthic infections. No serologic reactions were observed with the sera of
Publikováno v:
The American Journal of Tropical Medicine and Hygiene. 3:905-913
Summary An improved antigen for the complement-fixation test has been prepared by extracting desiccated adult schistosomes with anhydrous ether in the cold (-15 to -18°C.) prior to final extraction with buffered salt solution. Preliminary extraction
Publikováno v:
The American journal of tropical medicine and hygiene. 3(5)
Summary and Conclusions The results of a study employing various methods of detecting schistosomiasis in 276 asymptomatic Puerto Rican soldiers are reported. Forty-five per cent showed a positive intradermal test, 43.5 per cent showed a positive comp
Publikováno v:
The Journal of Parasitology. 56:1206
In this experiment, three separate donor groups were used. The first was injected 3 times with the antigen-adjuvant mixture and the mice were bled for collection of antiserum to be injected into recipients. The other 2 groups were injected twice with
Autor:
John E. Larsh, Elmer F. Chaffee
Publikováno v:
Science. 108:725-725
Publikováno v:
The Journal of Parasitology. 55:726
In 3 experiments, it was demonstrated that 2 injections of supernatant material, collected after disruption and centrifugation of larvae, combined with Freund's complete adjuvant sensitized donor mice sufficiently so that after injection of their spl
Publikováno v:
The Journal of Parasitology. 58:1052
In the first preliminary experiment, mice were sensitized by 2 injections of an antigenadjuvant mixture and then infected with T. spiralis larvae. At this point, the experimentals were injected daily for 10 days with antithymocyte serum (ATS). This t
Publikováno v:
The Journal of Parasitology. 56:978
Three experiments are described. In the first, mice were injected twice into the footpads with an antigen prepared from larvae and mixed in equal volume with Freund's complete adjuvant. After an infection with T. spiralis, these mice harbored signifi