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Hugo Dutel

@hugodutel.bsky.social

26 Followers  |  32 Following  |  6 Posts  |  Joined: 15.03.2025  |  1.7415

Latest posts by hugodutel.bsky.social on Bluesky

A Zoom link is available on demand for those who cannot join us.

25.05.2025 14:32 — 👍 0    🔁 1    💬 0    📌 0

@univbordeaux.bsky.social @pacea.bsky.social @bristolpalaeo.bsky.social @sebiology.bsky.social @artsetmetiers.bsky.social ADDL/ANSYS and the Fédération des Sciences Archéologiques de Bordeaux

25.05.2025 14:31 — 👍 0    🔁 0    💬 0    📌 0
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This is this Tuesday! Symposium on Biomechanical simulation techniques for evolutionary morphology and biomedical sciences.
Registrations are still open: www.eventbrite.fr/e/biomechani...
A big thank you to all the staff of the different institutions involved and our sponsors for your support!

25.05.2025 14:25 — 👍 2    🔁 2    💬 2    📌 0
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The origin of vertebrate teeth and evolution of sensory exoskeletons - Nature Re-examination of the presumed Cambrian fossil fish Anatolepis reveals previous misidentification of aglaspidid sensory structures as dentine, a vertebrate sensory tissue, showing it to be a...

Glad to share a new paper led by @yara_haridy and @NeilShubin Lab on the early evolution of teeth! Modern and fossil data point at an ancestrally sensorial function for the earliest dentine
www.nature.com/articles/s41...

21.05.2025 15:14 — 👍 7    🔁 4    💬 0    📌 0

A big thank you to the Society for Experimental Biology @sebiology.bsky.social for their generous support through the small conference sponsorship!

18.04.2025 08:08 — 👍 1    🔁 0    💬 0    📌 1
Fig. 3Variation in enamel general morphology. Differences in enamel surface morphology with (A) corrugated enamel surface from Acrochordus javanicus (B) worn surface of Boiga cynodon, and crenellated surface of Eirenis decemlineatus (C); both enamel outer surface and DEJ (dentino-enamel junction) are highlight in yellow to emphasize the different enamel surface. Different enamel thickness from different snake teeth of different sizes with a small-sized tooth with a thick enamel layer in Liodytes rigida (D), a small-sized tooth with a thin enamel layer in Micrurus psyches (E), a large-sized tooth with a thin enamel layer in Boa constrictor (F), a medium-sized tooth with a medium thick enamel layer in Naja annulata (G). Fractured and detached enamel observed in Fordonia leucobalia in SEM and in CT longitudinal sections (H), and enamel layer observed on the anterior facet of a Clelia clelia tooth (I) compared to the enamel present in all tooth facets in Atractaspis engaddensis in the microscopic image and virtual section

Fig. 3Variation in enamel general morphology. Differences in enamel surface morphology with (A) corrugated enamel surface from Acrochordus javanicus (B) worn surface of Boiga cynodon, and crenellated surface of Eirenis decemlineatus (C); both enamel outer surface and DEJ (dentino-enamel junction) are highlight in yellow to emphasize the different enamel surface. Different enamel thickness from different snake teeth of different sizes with a small-sized tooth with a thick enamel layer in Liodytes rigida (D), a small-sized tooth with a thin enamel layer in Micrurus psyches (E), a large-sized tooth with a thin enamel layer in Boa constrictor (F), a medium-sized tooth with a medium thick enamel layer in Naja annulata (G). Fractured and detached enamel observed in Fordonia leucobalia in SEM and in CT longitudinal sections (H), and enamel layer observed on the anterior facet of a Clelia clelia tooth (I) compared to the enamel present in all tooth facets in Atractaspis engaddensis in the microscopic image and virtual section

ICB free read
Show Me Your #Teeth And I Will Tell You What You Eat: Differences in Tooth Enamel in #Snakes with Different Diets

by Dumont, Milgram, Herrel, Shahar, Shacham, Houssin, Delapré, Cornette, @marionsegall.bsky.social

doi.org/10.1093/icb/...

#morphology #ecology #science #biology

08.04.2025 10:58 — 👍 11    🔁 10    💬 0    📌 1
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Want to know more about craniofacial evolution in vertebrates? Join us at symposium#9 organized by Olivia Plateau and Kevin Le Verger @ESEB2025 in beautiful Barcelona!!!! #frenchconnexion #ESEB2025

08.04.2025 09:31 — 👍 9    🔁 5    💬 0    📌 0
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👋 Looking forward to the 117th Annual Meeting of the German Zoological Society. Please like and share 🤩

31.03.2025 09:49 — 👍 29    🔁 33    💬 1    📌 6
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Technicien de collection spécialisé en numérisation 3D (F/H) @ Muséum national d'Histoire naturelle Muséum national d'Histoire naturellerecrute !

#JobAlert!
Nous cherchons un opérateur de numérisation pour le projet e-COL+.
Si vous avez de l'expérience avec la numérisation 3D (acquisition ou post-traitement) et avec les collections naturalistes, n'hésitez pas à postuler : recrutement.mnhn.fr/front-jobs-d...

🗓️ Deadline : 30 avril 2025

28.03.2025 19:12 — 👍 5    🔁 12    💬 0    📌 3

@pacea.bsky.social @bristolpalaeo.bsky.social @univbordeaux.bsky.social @uafunmorph.bsky.social @houdzgeorge.bsky.social @armanafzadeh.bsky.social @anthony-herrel.bsky.social @mmoazen.bsky.social

20.03.2025 21:19 — 👍 1    🔁 0    💬 1    📌 0
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🗓️ Save the date!

26-28 May 2025 | Université de Bordeaux, France.

Symposium and workshop :
Biomechanical simulation techniques in evolutionary morphology and biomedical sciences.

More info and registration: www.eventbrite.fr/e/1263754958...

20.03.2025 21:13 — 👍 16    🔁 11    💬 1    📌 5

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