File:Organoid during development (48062903426).jpg
Original file (2,592 × 1,944 pixels, file size: 1.32 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionOrganoid during development (48062903426).jpg |
Human cerebral organoids are small balls of human brain cells ranging in size from a poppy seed to a small pea. Their organization, structure, and electrical signaling are similar to brain tissue. Because these cerebral organoids can survive in a controlled environment for months, nervous system diseases can be studied over time. Cerebral organoids have been used as models to study Zika virus infection, Alzheimer’s disease, and Down syndrome. National Institutes of Health scientists have used human skin cells to create what they believe is the first cerebral organoid system, or “mini-brain,” for studying sporadic Creutzfeldt-Jakob disease (CJD). CJD is a fatal neurodegenerative brain disease of humans believed to be caused by infectious prion protein. It affects about 1 in 1 million people. This photo is a Brightfield microscope image of an organoid during development, showing highly structured regions forming. Read more: <a href="https://www.nih.gov/news-events/news-releases/niaid-scientists-develop-mini-brain-model-human-prion-disease" rel="noreferrer nofollow">www.nih.gov/news-events/news-releases/niaid-scientists-de...</a> Credit: National Institute of Allergy and Infectious Diseases, NIH |
Date | |
Source | Organoid during development |
Author | NIH Image Gallery from Bethesda, Maryland, USA |
Licensing
[edit]Public domainPublic domainfalsefalse |
This image is in the public domain in the United States because it contains materials that originally came from the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health which is an agency of the United States Government. The NIAID frequently uses commercial images which are not public domain. Email the source site if it is not clearly stated that this specific work is in the public domain. |
This image was originally posted to Flickr by National Institutes of Health (NIH) at https://flickr.com/photos/132318516@N08/48062903426. It was reviewed on 9 April 2020 by FlickreviewR 2 and was confirmed to be licensed under the terms of the Public Domain Mark. |
9 April 2020
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 04:39, 12 March 2020 | 2,592 × 1,944 (1.32 MB) | Ser Amantio di Nicolao (talk | contribs) | Transferred from Flickr via #flickr2commons |
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Metadata
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Image title | Leica Picture |
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Camera manufacturer | Leica Microsystems |
Camera model | MC170 HD |
Copyright holder | CopyRight 2009 |
Exposure time | 1/185 sec (0.0054054054054054) |
F-number | f/0 |
ISO speed rating | 0 |
Date and time of data generation | 13:47, 21 October 2018 |
Orientation | Normal |
Horizontal resolution | 96 dpi |
Vertical resolution | 96 dpi |
Software used | 1.9.01 |
File change date and time | 13:47, 21 October 2018 |
Y and C positioning | Co-sited |
Exposure Program | Aperture priority |
Exif version | 2.1 |
Date and time of digitizing | 13:47, 21 October 2018 |
Meaning of each component |
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Image compression mode | 1.9827484377381 |
APEX shutter speed | 3.5 |
APEX aperture | 0 |
APEX exposure bias | 0 |
Maximum land aperture | 3.7 APEX (f/3.61) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire |
Supported Flashpix version | 1 |
Color space | sRGB |
Related audio file | RelatedSound |
Exposure index | 108 |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |