@omegafreelancer @EDGEinthewild Broke : large Carcharadontosaurids had weak bite forces Woke : large Carcharodontosaurids were basically second only to the largest tyrannosaurs in overall jaw strength https://t.co/5eNArxgNbE
Estimating bite force in extinct dinosaurs using phylogenetically predicted physiological cross-sectional areas of jaw adductor muscles.
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Jul 2022 – Dec 2025Where it's discussed
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What people are saying
The discussions consistently praise the study’s approach and relevance, with posts mentioning it as 'very interesting' and noting its potential for improving dinosaur bite force estimations. Several posts delve into specifics, such as which specimens were used or the accuracy of the predictions, demonstrating a genuine interest in the scientific methods and implications. The tone reflects curiosity, respect, and recognition of the study’s significance in the field.
Most discussions acknowledge the relevance or validity of the study, with comments indicating that the methodology or findings are useful or accurate, such as 'creio ser o mais preciso que conferi' and 'muito interessante'.
Abstract in brief
- The study introduces a Bayesian phylogenetic predictive modeling (PPM) framework that estimates jaw muscle strength (specifically the physiological cross-sectional area) in extinct dinosaurs using skull width and evolutionary relationships, even when direct muscle data isn't available.
- This method is highly accurate (up to 95%) and reliable despite uncertainties in the phylogenetic data, making it a versatile tool for paleontologists to predict bite force indirectly.
- While it doesn't replace detailed muscle reconstructions, this approach offers a powerful way to estimate muscle parameters and bite forces from easily measurable skull features, aligning well with previous direct measurements from known species.]
Top posts
Most liked on X and BlueskyPredicting dinosaur bite force https://t.co/bs31Ug0pYM via @PeerJLife
で、こっちが化石から推定した生体力学モデリングの方。他の多くの肉食恐竜の咬合力も載ってるので参考にしてください。https://t.co/fx1K5JPQc2
@Antrodemus Links are in the alt text. The first one is the 2012 Bates & Falkingham T. rex bite force paper, the second one is this one: https://t.co/A4Tz1JJ6bN
New research from Sakamoto @unilincoln - Estimating bite force in extinct #dinosaurs using phylogenetically predicted physiological cross-sectional areas of jaw adductor muscles Read the full article https://t.co/raafnSmoPJ #Biophysics #Paleontology #Zoology #BiteForce
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https://t.co/iPpOZFtquq
RT @M61BTmgTjY87373: で、こっちが化石から推定した生体力学モデリングの方。他の多くの肉食恐竜の咬合力も載ってるので参考にしてください。https://t.co/fx1K5JPQc2
RT @M61BTmgTjY87373: で、こっちが化石から推定した生体力学モデリングの方。他の多くの肉食恐竜の咬合力も載ってるので参考にしてください。https://t.co/fx1K5JPQc2
で、こっちが化石から推定した生体力学モデリングの方。他の多くの肉食恐竜の咬合力も載ってるので参考にしてください。https://t.co/fx1K5JPQc2
@phoexalt47 @SpidersWebArt @omegafreelancer The study: https://t.co/3TCzS2HGgU
RT @V2manburu: 顎内転筋の生理学的に予測された生理学的断面積を使用した絶滅した恐竜の咬合力の推定: https://t.co/2w5prD38uG経由@PeerJLife
@Antrodemus Links are in the alt text. The first one is the 2012 Bates & Falkingham T. rex bite force paper, the second one is this one: https://t.co/A4Tz1JJ6bN
RT @PrimevalArtist: @Anax_TheJunius This is the study where the formula was pulled from https://t.co/BABEgq8K8J
@Anax_TheJunius This is the study where the formula was pulled from https://t.co/BABEgq8K8J
RT @Guanlong_wucaii: "Estimating bite force in extinct dinosaurs using phylogenetically predicted physiological cross-sectional areas of ja…
"Estimating bite force in extinct dinosaurs using phylogenetically predicted physiological cross-sectional areas of jaw adductor muscles." 著者] Manabu Sakamoto Published July 12, 2022 https://t.co/CpoRNATVGg
RT @Macbeth62944945: @omegafreelancer @EDGEinthewild Broke : large Carcharadontosaurids had weak bite forces Woke : large Carcharodontosa…
RT @Macbeth62944945: @omegafreelancer @EDGEinthewild Broke : large Carcharadontosaurids had weak bite forces Woke : large Carcharodontosa…
@drmambobob Hi there! I just read over your paper, but I was wondering what specimen did you use to calculate the T. rex's bite force? Was it Scotty or Sue? If not how long of a specimen was it in meters? Here is the table: https://t.co/DWfRGcdi2G Thanks!
RT @Macbeth62944945: @omegafreelancer @EDGEinthewild Broke : large Carcharadontosaurids had weak bite forces Woke : large Carcharodontosa…
RT @Macbeth62944945: @omegafreelancer @EDGEinthewild Broke : large Carcharadontosaurids had weak bite forces Woke : large Carcharodontosa…
@omegafreelancer @EDGEinthewild Broke : large Carcharadontosaurids had weak bite forces Woke : large Carcharodontosaurids were basically second only to the largest tyrannosaurs in overall jaw strength https://t.co/5eNArxgNbE
@DanielBilodeau1 160 lbs. According to Sakamoto et al. 2022 "Estimating bite force in extinct dinosaurs using phylogenetically predicted physiological cross-sectional areas of jaw adductor muscles "
RT @ThePalAss:
RT @ThePalAss:
Congratulations to @drmambobob on publication of his paper 'Estimating bite force in extinct dinosaurs using phylogenetically predicted physiological cross-sectional areas of jaw adductor muscles' in @PeerJLife
RT @V2manburu: 顎内転筋の生理学的に予測された生理学的断面積を使用した絶滅した恐竜の咬合力の推定: https://t.co/2w5prD38uG経由@PeerJLife
RT @V2manburu: 顎内転筋の生理学的に予測された生理学的断面積を使用した絶滅した恐竜の咬合力の推定: https://t.co/2w5prD38uG経由@PeerJLife
https://t.co/STHSIMz6hu artigo analisando as prováveis forças de mordida de vários taxons de dinosauros, achei muito interessante a variedade de dinossauros incluídos nos testes, creio que estavamos precisando mesmo, particularmente creio ser o mais preciso que conferi.
RT @TomHoltzPaleo: Predicting dinosaur bite force https://t.co/bs31Ug0pYM via @PeerJLife
RT @PeerJLife: New research from Sakamoto @unilincoln - Estimating bite force in extinct #dinosaurs using phylogenetically predicted physio…
Estimating bite force in extinct dinosaurs using phylogenetically predicted physiological cross-sectional areas of jaw adductor muscles [PeerJ] https://t.co/OlC54lUYEN
RT @TomHoltzPaleo: Predicting dinosaur bite force https://t.co/bs31Ug0pYM via @PeerJLife
RT @V2manburu: 顎内転筋の生理学的に予測された生理学的断面積を使用した絶滅した恐竜の咬合力の推定: https://t.co/2w5prD38uG経由@PeerJLife
RT @TomHoltzPaleo: Predicting dinosaur bite force https://t.co/bs31Ug0pYM via @PeerJLife
RT @TomHoltzPaleo: Predicting dinosaur bite force https://t.co/bs31Ug0pYM via @PeerJLife
顎内転筋の生理学的に予測された生理学的断面積を使用した絶滅した恐竜の咬合力の推定: https://t.co/2w5prD38uG経由@PeerJLife https://t.co/smTaIBTtJl
RT @TomHoltzPaleo: Predicting dinosaur bite force https://t.co/bs31Ug0pYM via @PeerJLife
Predicting dinosaur bite force https://t.co/bs31Ug0pYM via @PeerJLife
RT @PeerJLife: New research from Sakamoto @unilincoln - Estimating bite force in extinct #dinosaurs using phylogenetically predicted physio…
RT @PeerJLife: New research from Sakamoto @unilincoln - Estimating bite force in extinct #dinosaurs using phylogenetically predicted physio…
RT @PeerJLife: New research from Sakamoto @unilincoln - Estimating bite force in extinct #dinosaurs using phylogenetically predicted physio…
RT @PeerJLife: New research from Sakamoto @unilincoln - Estimating bite force in extinct #dinosaurs using phylogenetically predicted physio…
RT @PeerJLife: New research from Sakamoto @unilincoln - Estimating bite force in extinct #dinosaurs using phylogenetically predicted physio…
New research from Sakamoto @unilincoln - Estimating bite force in extinct #dinosaurs using phylogenetically predicted physiological cross-sectional areas of jaw adductor muscles Read the full article https://t.co/SRuLrAA7Ex #Biophysics #Paleontology #Zoology #BiteForce
New research from Sakamoto @unilincoln - Estimating bite force in extinct #dinosaurs using phylogenetically predicted physiological cross-sectional areas of jaw adductor muscles Read the full article https://t.co/raafnSmoPJ #Biophysics #Paleontology #Zoology #BiteForce