antiscorbutic factor मीनिंग इन हिंदी

उदाहरण वाक्य

1. He suspected it to be the antiscorbutic factor but could not prove it without a biological assay.
2. In 1907, an animal model which would eventually help to isolate and identify the " antiscorbutic factor " was discovered.
3. From 1928 to 1932, the Hungarian research team led by Albert Szent-Gy�rgyi, as well as that of the American researcher Charles Glen King, identified the antiscorbutic factor as a particular single chemical substance.
4. L "'- hexuronic acid, althogh he did not know the stereochemistry at that time ) from animal adrenal glands at the Mayo clinic, and suspected it to be the antiscorbutic factor, but could not prove this without a biological assay.
5. In 1907 a laboratory animal model which would help to isolate and identify the antiscorbutic factor was discovered : Axel Holst and Theodor Fr�lich, two Norwegian physicians studying shipboard beriberi in the Norwegian fishing fleet, wanted a small test mammal to substitute for the pigeons then used in beriberi research.
6. At the same time, for five years King's laboratory at the University of Pittsburgh had been trying to isolate the antiscorbutic factor in lemon juice using the original 1907 model of scorbutic guinea pigs which developed scurvy when not fed fresh foods, but were cured by lemon juice.
7. However, in the later work which led up to the isolation of vitamin C as the antiscorbutic factor in 1932-33, Holst and Fr�lich's guinea pig model of scurvy proved to be the key biological assay which allowed identification of the chemical substance ( hexuronic acid, later called ascorbic acid ) which was ascorbutic vitamin.
8. There, Szent-Gy�rgyi and his research fellow Joseph Svirbely found that " hexuronic acid " was actually the thus far unidentified antiscorbutic factor, known as vitamin C . After Walter Norman Haworth had determined the structure of vitamin C, and in honour of its antiscorbutic properties, it was given the formal chemical name of L-ascorbic acid.