liver extract उदाहरण वाक्य
उदाहरण वाक्य
- As with other bacterial gentoxicity and mutagenicity assays, compounds requiring metabolic activation for activity can be investigated with the addition of S9 microsomal rat liver extract.
- In the previous year, Elvehjem and his colleague Carl J . Koehn had found that a filtrate factor from a liver extract could cure diet-induced pellagra in chicks.
- This observation indicated the presence of an enzyme system within the studied liver extracts, which Bernheim named tyramine oxidase, since it was involved in the oxidation of tyramine.
- Buchner demonstrated that the conversion of glucose to ethanol was possible using a non-living extract of yeast ( due to the action of enzymes in the extract ).
- Dornier ( LLD ), which was used to make yogurt and other fermented dairy products . " Everyone knew " that the LLD growth media had to contain liver extract to work.
- Furthermore, while patients responded to crude liver extracts, they did not respond to the pure liver extracts ( vitamin B 12 ) which had been shown to treat true pernicious anaemia.
- Furthermore, while patients responded to crude liver extracts, they did not respond to the pure liver extracts ( vitamin B 12 ) which had been shown to treat true pernicious anaemia.
- These diets consisted of cornstarch, sucrose, butterfat without protein, corn oil, inorganic salts, the known vitamins, a large brown " candy " made of liver extract flavored with peppermint oil ( to supply any unknown vitamins ), and mixtures of highly purified individual amino acids.
- Shorb and colleagues used the LLD assay to rapidly extract the anti-pernicious anemia factor from liver extracts, and pure B 12 was isolated in this way by 1948, with the contributions of chemists Shorb, Karl A . Folkers of the United States and Alexander R . Todd of Great Britain.