12 Questions
What was the original name of the test now known as the direct antiglobulin test?
Coombs' test
Who demonstrated that the antibody activity detecting Rh antibodies was associated with the anti-gamma globulin fraction in the reagent?
Coombs and Mourant
In which year did Dacie present the first evidence of another antibody activity influencing the final reaction?
1951
Which type of antibodies were detected by direct testing methods?
IgM antibodies
Who described the principles of the AHG test in 1908?
Moreschi
What did Dacie observe regarding the different reaction patterns obtained when dilutions of AHG were used to test cells sensitized with warm and cold antibodies?
Different reaction patterns
What was the original name of the test now known as the direct antiglobulin test?
Coombs-Mourant test
In what year did Coombs, Mourant, and Race detect weak and non-agglutinating Rh antibodies in serum?
1945
Who demonstrated that the antibody activity detecting Rh antibodies was associated with the anti-gamma globulin fraction in the reagent?
Dacie
What did Moreschi describe in 1908?
The principles of AHG test
Who presented the first evidence that there might be another antibody activity influencing the final reaction?
Dacie
What type of antibodies were detected by direct testing methods according to the text?
IgM antibodies only
Learn about the antihuman globulin test, also known as the Coomb's test, in this quiz by Rolly Nery Rayo, RMT. Explore the detection of IgM and IgG antibodies, as well as the discovery of new blood group systems.
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