Search Details

Word: mitochondria (lookup in dictionary) (lookup stats)
Dates: during 1936-1936
Sort By: most recent first (reverse)


Usage:

...such cells contain a small spherical body called a nucleus, surrounded by a soft, jelly-like material called cytoplasm. Dotting the cytoplasm are tiny granules called mitochondria, whose function in life has been a mystery to physiologists...

Author: /time Magazine | Title: Medicine: Mitochondria | 2/24/1936 | See Source »

Last week Professor James Walter Wilson, 39, of Brown University uttered a glad cry. He had, he believed, discovered that at least one use for mitochondria is to breathe for their cells...

Author: /time Magazine | Title: Medicine: Mitochondria | 2/24/1936 | See Source »

...admiring friend Dr. Alexis Carrel. To his pump Dr. Wilson hitched rabbit kidney after rabbit kidney, and through them perfused artificial blood composed of salt water, red corpuscles from beef blood and oxygen. Upon adding potassium cyanide, which displaces oxygen, Dr. Wilson through his microscope could see oxygen-starved mitochondria crumble while cells of the kidneys, and finally the entire kidneys died...

Author: /time Magazine | Title: Medicine: Mitochondria | 2/24/1936 | See Source »

...absorption of oxygen until temperatures reached the equivalent of 107° in human beings. When a sick man's temperature reaches that height, his kidneys usually cease to function and he sinks into a coma. Autopsy usually discloses his kidneys damaged. That the damage begins with overexertion of mitochondria in the kidney cells seemed probable last week when Dr. Wilson reported that at the equivalent of 107° fever, rabbit kidney mitochondria suddenly shattered...

Author: /time Magazine | Title: Medicine: Mitochondria | 2/24/1936 | See Source »

| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | Next