Mayerl Lab

Mayerl Lab

@mayerllab.bsky.social

Northern Arizona University, Department of Biological Sciences Biomechanics, Physiology, Feeding, Locomotion Mayerllab.com

176 Followers 361 Following 7 Posts Joined Jul 2025
1 month ago
Fig. 3

Bolus size measurement. This figure depicts the method used to measure bolus size in visible swallows. Light yellow outlines highlight the cross-sectional area of each bolus, which was converted to mm² after calibration with stainless steel neck collar balls. The bolus lengths provide a visual reference for size but were not used for formal measurements in this study. The animals were habituated to wearing the very light neck collar, which did not appear to affect their posture, natural swallowing behavior, or bolus estimation, even with slight superposition as observed in marmoset F9. Post image

ICB
"Postural analysis revealed older marmosets exhibited more flexed #cervicothoracic and #thoracolumbar angles and increased spinal sinuosity..."
from
Max Sarmet , @mayerllab.bsky.social et al

doi.org/10.1093/icb/...

#biomechanics #dysphagia #physiology #xray #biology

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1 month ago
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ICB
"From a comparative #biology perspective, this study aims to elucidate swallowing #biomechanics and #physiology across the lifespan of healthy captive common marmosets using cineradiographic imaging."
#Marmoset Swallowing #Physiology...
Max Sarmet et al
doi.org/10.1093/icb/...

#science

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1 month ago
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ICB 's
#Marmoset (Callithrix jacchus) Swallowing #Physiology: Novel #Dysphagia Model Across Lifespan
Max Sarmet ,
@mayerllab.bsky.social et al
doi.org/10.1093/icb/...

#biomechanics #science #biology #academia

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2 months ago
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Who’s going to #SICB2026?
Hope to see many of you there!

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2 months ago
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If you're at #SICB2026 , be sure to talk with just a few of ICB's assistant eds, associate eds, & or E.I.C. Ulrike Muller .
Here are a few attending SICB
@agarner.bsky.social
@kassthefish.bsky.social
@mayerllab.bsky.social
@ajnarivera.bsky.social
& more!
& read issues
academic.oup.com/icb

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3 months ago
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Postdoctoral Scholar - Flagstaff, Arizona, United States Special Information This position is an on-site position which requires the incumbent to complete their work primarily at an NAU site, campus, or facility with or without accommodation. Opportunities...

The Nishikawa lab at Northern Arizona University and the NSF-funded Integrative Movement Sciences Institute are hiring a postdoc to help develop multiscale muscle models - please apply and share widely! careers.nau.edu/cw/en-us/job...

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6 months ago

@apsphysiology.bsky.social

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6 months ago
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Newest paper from the lab! Led by recent lab alum Maressa Kennedy, we utilized a novel nipple apparatus capable of modulating milk flow rate and stiffness to investigate the impact of multiple sensory inputs on suck-swallow-breathing coordination in an infant pig model. 🤖🐷🍼
doi.org/10.1152/japp...

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6 months ago
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Researchers have filmed thousands of climbing catfish scaling waterfalls, providing a rare insight into the daring migration of an enigmatic fish.

Learn more: https://scim.ag/4lDlFux

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6 months ago
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a close up of a fly 's head with a blurred background . ALT: a close up of a fly 's head with a blurred background .

🚨 Hiring! We are looking for a postdoctoral researcher with expertise in computational fluid dynamics and structural simulations to investigate biomechanics and mechanosensory feedback in insect flight.

Extreme agility ✔️
Morphological computing ✔️
Meshes! ✔️

jobs.rvc.ac.uk/vacancy.aspx...

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6 months ago

I'm recruiting a PhD student to join the lab at @gtsciences.bsky.social in Fall 2026! Broad taxonomic and topical freedom under the umbrella of vertebrate joint form and function. Information here: www.manafzadeh.com – please share 🦴🩻

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6 months ago
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New paper out in Pediatric Research! We found that feeding in infant pigs raised on a ducted, biomimetic nipple more closely resembled the mechanics of breastfeeding, and that differences in nipple design impacted milk acquisition and overall feeding performance 🐷🍼
www.nature.com/articles/s41...

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6 months ago
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Our new paper led by recent lab alumni Hannah Shideler and postdoc Elska Kaczmarek is out in ICB @sicbjournals.bsky.social! For the first time ever, we reconstructed the volume of the oral cavity during suckling, and found that nipple design impacts tongue function.
doi.org/10.1093/icb/...

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7 months ago

The Mayerl Lab at NAU is looking to recruit a PhD student for Fall 2026! We take an integrative approach that bridges engineering, clinical, and evolutionary approaches to study feeding physiology of vertebrates. Our lab website is linked in our bio, and feel free to reach out on here or via email.

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7 months ago
3D rendering of a diceCT scan of a coiled green tree python, rendered in bright green. Slightly overlapping is a 3D rendering of the python's skeleton, rendered in a light brown color.

It's #WorldSnakeDay so here is a green tree python I CT scanned for #oVertTCN 🐍

Get the datasets (both #diceCT and regular CT) on MorphoSource: www.morphosource.org/concern/biol...

💚💚💚

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7 months ago
A pointillism illustration featuring colorful dots forming the shape of a human brain . A recently developed technique could help reveal how various neurochemicals interact in healthy brains—and how they fall out of sync in disease. 
Image credit: Shutterstock/BNP Design Studio

New #sensor technology expands the ability to track #neurochemicals. In PNAS Journal Club: www.pnas.org/post/journal...

#dopamine #NeuralNetwork #schizophrenia #depression #CyclicAMP #DyeCaptureProtein

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8 months ago
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Our paper reviewing the neurophysiology of swallowing just came out! We detail 70 years of progress towards understanding neuromotor functioning in feeding, and highlight several emerging technologies for the future

Check it out at the link below -
journals.physiology.org/doi/full/10....

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8 months ago

We finally made the leap to Bluesky! In the lab, we study links between morphology, physiology, and performance. We take an interdisciplinary approach that bridges both clinical and evolutionary perspectives.

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