Who is landsteiner

The other researchers — 11 of them — were all Americans, and Franklin D. Roosevelt and the president of the polio foundation were included at far right as well. Five years ago on this day, Landsteiner was the subject of a Google Doodle, which you can see in its animated format here. He is shown as a white-haired researcher in the doodle, although Landsteiner was 32 years old when he discovered the human blood groups.

William B. Ashworth, Jr. Comments or corrections are welcome; please direct to ashworthw umkc. Scientist of the Day - Karl Landsteiner June 14, A younger Karl Landsteiner in the lab, photograph, unknown date nobelprize on facebook. Nov Dec However, it took forty-seven years until Jonas Salk at the University of Pittsburgh School of Medicine in Pittsburgh, Pennsylvania, developed and successfully administered the polio vaccine in During World War I , Landsteiner performed blood transfusions on many injured soldiers.

In and at the age of forty-eight, Landsteiner met and married Leopoldine Helene Wlatso. A year later, they had to their only child, Ernst. Because of economic difficulties in post-war Austria, Landsteiner and his family moved to Netherlands in Landsteiner soon obtained a job at the Catholic R.

Hospital in The Hauge, Netherlands, performing routine tests on urine and blood. During his stay in the Netherlands, he published twelve papers about immune responses triggered by changes in small fat or sugar molecules. Landsteiner accepted and moved with his family to the US. Most biographers report that Landsteiner's move to the US was very difficult for him. He disliked the fame that came with his status as an authority on immunology and avoided invitations to speak publicly, preferring instead to stay in his laboratory.

Landsteiner continued researching until the end of his life and compiled a comprehensive summary of his contributions to medicine in his book Die Spezifitat Der Serologischen Reaktionen The Specificity of Serological Reactions. Landsteiner retired in at the age of seventy-one, but he continued to work as an emeritus professor. Along with his assistants, Philip Levine and Alexander Wiener, Landsteiner further studied new blood factors.

In the late s and early s, Landsteiner studied rhesus monkeys and found that the presence or absence of a particular factor could affect the compatibility of mixed blood, even if the bloos came from to organisms with the same blood type. Landsteiner called this the Rh-factor, named after the rhesus monkeys he had used for such research. With the Rh-factor identified, researcher could better study and explain newborn hemolytic disease, a condition that arises when an Rh negative woman gives birth to second-born Rh positive fetus.

During her first Rh positive pregnancy , an Rh negative mother develops Rh positive antibodies that can cause her body to attack the second Rh positive fetus. Landsteiner also analyzed blood chemistry and defined genetic differences between individuals in regard to blood type. This also proved to be important for forensic scientists who used blood groups to exclude suspects suspected of leaving blood at the scene of a crime.

Towards the end of his life, Landsteiner turned his attention to the study of malignant tumors to find a treatment after his wife developed thyroid cancer. Karl Landsteiner died from a heart attack on 26 June Karl Landsteiner By: Corey Harbison. Karl Landsteiner Karl Landsteiner studied blood types in Europe and in the United States in the late nineteenth and early twentieth centuries. Landsteiner became a US citizen in , and he won the Nobel Prize in Physiology or Medicine in Landsteiner continued researching until the end of his life and compiled a comprehensive summary of his contributions to medicine in his book Die Spezifitat Der Serologischen Reaktionen The Specificity of Serological Reactions.

Sources American National Red Cross. Durand, Joel K. Eibl, Martha M. Berlin: Springer, Heidelberger, Michael. Karl Landsteiner — Washington D. Landsteiner, Karl.

Accessed October 28, Information on Antigens]. Rigorously exacting in the demands he made upon himself, Landsteiner possessed untiring energy. Throughout his life he was always making observations in many fields other than those in which his main work was done he was, for instance, responsible for having introduced dark-field illumination in the study of spirochaetes. By nature somewhat pessimistic, he preferred to live away from people.

In he became Emeritus Professor at the Rockefeller Institute, but continued to work as energetically as before, keeping eagerly in touch with the progress of science. It is characteristic of him that he died pipette in hand. On June 24, , he had a heart attack in his laboratory and died two days later in the hospital of the Institute in which he had done such distinguished work. It was later edited and republished in Nobel Lectures.

To cite this document, always state the source as shown above. What happens if you get a blood transfusion with the wrong blood type? Learn more about blood groups in the blood typing game! The game helps you understand how blood groups work. Landsteiner married Helen Wlasto in Landsteiner is a son by this marriage. Karl Landsteiner died on June 26, Back to top Back To Top Takes users back to the top of the page.

Nobel Prizes Thirteen laureates were awarded a Nobel Prize in , for achievements that have conferred the greatest benefit to humankind.