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File:Close-up of traumatic lesion in fossilized Triceratops specimen named Big John.jpg

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Summary

Description
English: Close-up of the traumatic lesion observed in the right squamosal bone of Big John, a fossilized specimen of the dinosaur species Triceratops horridus. This image shows plaque-like deposition of reactive bone (white arrows) and lytic lesions (black arrows) on the surface around the lesion. These suggest that the lesion was surrounded by newly-formed bone and, therefore, had started to heal.

This image was originally published as Figure 1c in the following journal article: Ruggero D’Anastasio, Jacopo Cilli, Flavio Bacchia, Federico Fanti, Giacomo Gobbo & Luigi Capasso (2022) Histological and chemical diagnosis of a combat lesion in Triceratops Scientific Reports, 12, 3941 (2022). DOI: 10.1038/s41598-022-08033-2

This article was published with the following license: "This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/."

Figure 1c is published without a credit line and, therefore, falls under the article's CC BY 4.0 licence.
Date
Source Figure 1c from D’Anastasio R, Cilli J, Bacchia F, Fanti F, Gobbo G, Capasso L (2022). Histological and chemical diagnosis of a combat lesion in Triceratops. Scientific Reports. April 7, 2022;12(1):3941. DOI: https://doi.org/10.1038/s41598-022-08033-2
Author Ruggero D’Anastasio, Jacopo Cilli, Flavio Bacchia, Federico Fanti, Giacomo Gobbo & Luigi Capasso

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Captions

Close-up of traumatic lesion observed in fossilized ''Triceratops horridus'' specimen named Big John

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7 April 2022

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707,989 byte

1,055 pixel

1,469 pixel

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current16:28, 25 September 2023Thumbnail for version as of 16:28, 25 September 20231,469 × 1,055 (691 KB)AckatsisUploaded a work by Ruggero D’Anastasio, Jacopo Cilli, Flavio Bacchia, Federico Fanti, Giacomo Gobbo & Luigi Capasso from Figure 1c from D’Anastasio R, Cilli J, Bacchia F, Fanti F, Gobbo G, Capasso L (2022). Histological and chemical diagnosis of a combat lesion in Triceratops. ''Scientific Reports''. April 7, 2022;12(1):3941. DOI: https://doi.org/10.1038/s41598-022-08033-2 with UploadWizard

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