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Estimating bite force in extinct dinosaurs using phylogenetically predicted physiological cross-sectional areas of jaw adductor muscles

Autor: Manabu Sakamoto

I present a Bayesian phylogenetic predictive modelling (PPM) framework that allows the prediction of muscle parameters (physiological cross-sectional area, APhys) in extinct archosaurs from skull width (WSk) and phylogeny. This approach is robust to

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Assessing bite force estimates in extinct mammals and archosaurs using phylogenetic predictions

Autor: Manabu Sakamoto

Bite force is an ecologically important biomechanical performance measure that is informative in inferring the ecology of extinct taxa. However, biomechanical modelling to estimate bite force is associated with some level of uncertainty. Here, I asse

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Variation in natural frequency of stamens with different morphologies and its relationship to bee vibrations

Autor: Pereira Nunes, Carlos Eduardo, Nevard, Lucy, Montealegre-Z, Fernando, Vallejo-Marin, Mario

During buzz pollination, bees use vibrations to remove pollen from flowers. Vibrations at the natural frequency of pollencarrying stamens are amplified through resonance, resulting in higher amplitude vibrations. Because pollen release depends on vib

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_________5::af5639275b8331bd0f3f0baa9e39abf8

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Editorial: Evolutionary Biomechanics of Sound Production and Reception

Autor: Fernando Montealegre-Z, Carl D. Soulsbury, Damian O. Elias

Publikováno v: Frontiers in Ecology and Evolution, Vol 9 (2021)

This special issue covers various topics of acoustic communication (sound production and hearing) in animals from invertebrates to mammals primarily focusing on airborne sound but including one article on substrate-borne vibrations in webs (Miller an

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A Comparison of Characteristics of Periodic Surface Micro/Nano Structures Generated Via Single Laser Beam Direct Writing and Particle Lens Array Parallel Beam Processing

Autor: Anmar K. Al-Jumaily, Fatema H. Rajab, Lin Li, Sorin Laurentiu Stanescu, Ahmad W. Alshaer, Tayf Tariq A.S., Rwayda Kh. S. Al-Hamd

Publikováno v: Journal of Micro and Nano-Manufacturing. 9

Changing material surface micro/nanostructures using laser beam texturing is a valuable approach in wide applications such as control of cell/bacterial adhesion and proliferation, solar cells and optical metamaterials. Here, we report a comparison of

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https://doi.org/10.1115/1.4052140

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Estimation of sinking velocity using free-falling dynamically scaled models: Foraminifera as a test case

Autor: Fabian Wilde, Rudi Schuech, Tatjana Hoehfurtner, Matthew C. Walker, Jörg U. Hammel, Stuart Humphries

Publikováno v: Walker, M.; Hammel, J.; Wilde, F.; Hoehfurtner, T.; Humphries, S.; Schuech, R.: Estimation of sinking velocity using free-falling dynamically scaled models: Foraminifera as a test case. In: Journal of Experimental Biology. Vol. 224 (2021) jeb230961. (DOI: /10.1242/jeb.230961)
The Journal of Experimental Biology
article-version (VoR) Version of Record
Walker, M.; Hammel, J.; Wilde, F.; Hoehfurtner, T.; Humphries, S.; Schuech, R.: Estimation of sinking velocity using free-falling dynamically scaled models: Foraminifera as a test case. In: The Journal of Experimental Biology. Vol. 224 (2021) 2, jeb230961. (DOI: /10.1242/jeb.230961)
The journal of experimental biology 224(2), jeb.230961 (1-12) (2021). doi:10.1242/jeb.230961

The journal of experimental biology 224(2), jeb.230961 (1-12) (2021). doi:10.1242/jeb.230961
The velocity of settling particles is an important determinant of distribution in extinct and extant species with passive dispersal mechanisms, such as

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https://publications.hereon.de/id/39708

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150 million years of sustained increase in pterosaur flight efficiency

Autor: Andrew Meade, Joanna Baker, Stuart Humphries, Michael J. Benton, Chris Venditti

Publikováno v: Venditti, C, Baker, J, Benton, M J, Meade, A & Humphries, S 2020, ' 150 million years of sustained increase in pterosaur flight efficiency ', Nature, vol. 587, pp. 83-86 . https://doi.org/10.1038/s41586-020-2858-8

The long-term accumulation of biodiversity has been punctuated by remarkable evolutionary transitions that allowed organisms to exploit new ecological opportunities. Mesozoic flying reptiles (the pterosaurs), which dominated the skies for more than 1

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https://research-information.bris.ac.uk/en/publications/4d9fd091-7b92-4b94-aeb2-99548eca543b

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The Ander's organ: a mechanism for anti-predator ultrasound in a relict orthopteran

Autor: Thorin Jonsson, Charlie Woodrow, Christian Adlai Pulver, Kevin A. Judge, Fernando Montealegre-Z

Publikováno v: The Journal of Experimental Biology
article-version (VoR) Version of Record
Journal of Experimental Biology

The use of acoustics in predator evasion is a widely reported phenomenon amongst invertebrate taxa, but the study of ultrasonic anti-predator acoustics is often limited to the prey of bats. Here, we describe the acoustic function and morphology of a

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https://pubmed.ncbi.nlm.nih.gov/33443038

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Examining Cell-Cell Interactions in the Kidney Using AFM Single-Cell Force Spectroscopy

Autor: Eleftherios Siamantouras, Paul E. Squires, Claire E. Hills, Kuo-Kang Liu

Publikováno v: Diabetic Nephropathy ISBN: 9781493998401

The ability of individual cells to synchronize activity is a basic feature of efficient and appropriate tissue function. Central to this is the physicochemical binding between cells through multiprotein complexes that functionally mediate adhesion. I

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Wing resonances in a new dead-leaf-mimic katydid (Tettigoniidae: Pterochrozinae) from the Andean cloud forests

Autor: Fernando Montealegre-Z, Fabio A. Sarria-S, Andrew Alexander Baker, Thorin Jonsson, Glenn K. Morris

Publikováno v: Zoologischer Anzeiger. 270:60-70

Day-camouflaged leaf-mimic katydids Typophyllum spp. have a remarkable way of evading predators as male and female forewings appear as bite-damaged leaves complete with necrotic spots. As in all other katydids, males produce sound signals to attract

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https://doi.org/10.1016/j.jcz.2017.10.001

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