Search results
Sep 7, 2024 · Karl Landsteiner (1868-1943) was an Austrian-American biologist, physician, and immunologist whose groundbreaking discoveries revolutionized the fields of transfusion medicine, immunology, and virology.
Sep 9, 2024 · Karl Landsteiner was a remarkable scientist whose groundbreaking discoveries revolutionized the field of immunology. Born in 1868 in Vienna, Austria, Landsteiner made significant contributions to the understanding of blood groups and the development of blood transfusions.
Aug 27, 2024 · This is the biography of the Nobel Prize winner Karl Landsteiner who divided human blood into groups according to the presence of naturally occurring agglutinating antibodies. His research eventually led to the establishment of safe transfusion practices.
Sep 7, 2024 · Karl Landsteiner was fascinated by the Gruber-Widal reaction, which provided evidence for the serological differentiation between typhoid and non-typhoid bacilli, and published his first papers on agglutination and immunology.
Sep 14, 2024 · Landsteiner, Karl. Courtesy of the Rockefeller Archive Center. Karl Landsteiner (1868-1943) discovered the Rh factor—a type of protein, or antigen, on the surface of red blood cells—in 1940. Most people are Rh positive.
6 days ago · At the beginning of the twentieth century, Karl Landsteiner observed that, when mixing the blood of two people, the red blood cells sometimes spontaneously clumped together to form lumps. Thankfully rare, this phenomenon was potentially highly dangerous and could even cause death after blood transfusions.
Sep 7, 2024 · The A, B, and O blood groups were first identified by Austrian immunologist Karl Landsteiner in 1901. See blood group. Blood containing red cells with type A antigen on their surface has in its serum (fluid) antibodies against type B red cells.
Related searches
People
