File:Thressa Stadtman in 1950s (33175304186).jpg
Thressa_Stadtman_in_1950s_(33175304186).jpg (315 × 397 pixels, file size: 43 KB, MIME type: image/jpeg)
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Summary
[edit]DescriptionThressa Stadtman in 1950s (33175304186).jpg | Thressa Stadtman (1920-2016) became a member of the National Academy of Sciences in 1981. A consummate chemist, she is known for discovering how vitamin B12 works. She was a pioneer in the field of selenium chemistry, and also discovered the enzyme used to measure blood cholesterol. |
Date | |
Source | Thressa Stadtman in 1950s |
Author | NIH History Office from Bethesda |
Licensing
[edit]Public domainPublic domainfalsefalse |
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This image is a work of the National Institutes of Health, part of the United States Department of Health and Human Services, taken or made as part of an employee's official duties. As a work of the U.S. federal government, the image is in the public domain.
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This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. |
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:59, 5 October 2019 | ![]() | 315 × 397 (43 KB) | Netha Hussain (talk | contribs) | Transferred from Flickr via #flickr2commons |
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Metadata
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Orientation | Normal |
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Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop CS4 Macintosh |
File change date and time | 15:58, 11 September 2012 |
Color space | Uncalibrated |
Image width | 315 px |
Image height | 397 px |
Date and time of digitizing | 07:03, 13 June 2012 |
Date metadata was last modified | 11:58, 11 September 2012 |
Unique ID of original document | xmp.did:04801174072068118F62B9E5AF21E2D0 |