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Posts by Christian Heck, Ph.D.

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Evaluating ecological relationships and niche breadth among historically sympatric Canis taxa using isotope analysis Isotopic analysis of bone was used to investigate patterns of historical dietary signatures among locally extinct wolves and coyotes in the Southern Great

I'm slightly biased, but I'm pretty sure this new paper is awesome and written by an awesome scientist (aka my wife). 🧪

Evaluating ecological relationships and niche breadth among historically sympatric Canis taxa using isotope analysis url: academic.oup.com/jmammal/arti...

#wolf #canid #ecology

1 month ago 9 2 0 1

If it was over Halloween then it wouldn't have been SVP Vegas or Raleigh. It would have been L.A. in 2013.

2 months ago 0 0 1 0

....uh oh

2 months ago 0 0 1 0

I'm late to this and maybe this is a small detail, but what do you mean "marrying a student AT one of your conferences"?

2 months ago 1 0 1 0

Anyone know if there has been a study addressing the biomechanical properties of coarse compacted cancellous bone (CCCB)?

🧪 #bone #osteohistology #paleontology #osteology #biomechanics

2 months ago 4 1 0 0
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Cnidarity | Academic Research Data Management System Cnidarity (pronounced NI-DAIR-ity) is a specialized content management system for academic and scientific research data management, helping researchers organize, store, and manage research data across...

🎉 Welcome to Cnidarity!

We're revolutionizing research data management with flexible custom models that adapt to YOUR unique science. No more forcing data into rigid systems! Enjoy seamless collaboration across labs & institutions worldwide. Transform your research workflow! 🧬🔬✨

cnidarity.com

10 months ago 2 2 0 0

The most unrealistic part of this episode of Last Of US? The lack of Subarus as they get closer to Seattle

11 months ago 1 0 0 0
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New paper alert!

What happens when one of the two major pathways of blood returning to the heart 🫀 is blocked? Well blood finds all sorts of ways to navigate to the other vessel back to the heart! 🧪

Find our article here at Cureus: www.cureus.com/articles/354...

#cardiovascular #anatomy

11 months ago 18 0 1 0

Late posting, but incredible #anatomyconnected2025 . Besides presenting and seeing old friends, I was amazed at how many groups (including us) have been independently working on creating markable 3D anatomical models. This resource should be huge for undergrads and medical students alike!

11 months ago 1 0 0 0
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The CHeck histology lab has a project brewing ...

#science #osteohistology #mammals

1 year ago 4 1 0 0
UBC Neuroanatomy

As we began our neuroanatomy unit here at PNWU I was reminded of an awesome neuro resource for anyone wanting to learn more neuro. Check out www.neuroanatomy.ca/index.html

#medschool #neuroscience #neuroanatomy #anatomy
🧪

1 year ago 9 3 0 0

4 abstracts submitted, 4 abstracts accepted! PNWU will be well represented at #anatomyconnected2025 with several student and faculty posters. See y'all in Portland!

#anatomy #anatomymeeting

1 year ago 1 0 0 0
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a cat is looking at a laptop computer screen with a lot of text on it . ALT: a cat is looking at a laptop computer screen with a lot of text on it .

My toxic scientist trait is adding in-text citations only after I've finished writing the manuscript.

1 year ago 4 0 0 0

Even beyond my dissertation, it is so hard to accept that a paper doesn't need to be perfect, it just has to be done.

1 year ago 1 0 0 0

Whew, abstract number 4 submitted for @anatomyorg.bsky.social Anatomy Connected 2025. Super proud of our students who wrote up a couple of case study abstracts and our faculty for our anatomy education abstract!

1 year ago 3 0 0 0
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Population dynamics and genome-wide selection scan for dogs in Chernobyl - Canine Medicine and Genetics Background Natural and anthropogenic disasters can have long-lasting impacts on the genetics and structure of impacted populations. The 1986 Chernobyl Nuclear Power Plant disaster led to extensive con...

This is a fascinating study of genetic changes in two populations of dogs living in the Chernobyl Exclusion Zone. Also fascinating - the article includes a "plain English summary." More journals should do that. cgejournal.biomedcentral.com/articles/10....

1 year ago 29 4 1 0

🦜🧪

1 year ago 20 6 0 0
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The left image is a grey value CT scan of a fossil bone thin section. The right image is the same fossil bone viewed under cross-polarized light microscopy with brightly colored pink, purple, blue, and yellow colors indicating bone mineral fiber orientations. The inside of the bone’s marrow cavity is infilled with brown crystals that look like a geode.

The left image is a grey value CT scan of a fossil bone thin section. The right image is the same fossil bone viewed under cross-polarized light microscopy with brightly colored pink, purple, blue, and yellow colors indicating bone mineral fiber orientations. The inside of the bone’s marrow cavity is infilled with brown crystals that look like a geode.

Happy #ThinSectionThursday

Here is a side by side comparison of virtual histology from synchrotron tomography on the left and “traditional” histology from optical microscopy on the right. It’s sometimes hard to tell what’s a growth mark in virtual histology but with this, we can can train our 👀

1 year ago 31 12 0 0

Rocky Raccoon is by far the best song that is surprisingly not about raccoons

1 year ago 1 0 0 0

🎊

1 year ago 99 5 5 0
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Influence of Human Hunting Strategies and Large Carnivore Presence on Population Dynamics of European Facultative Scavengers Ungulates are the major source of carrion in European ecosystems, with human hunting leftovers being important in the absence of large carnivores like wolves. However, although our model shows that c...

New study shows that wolves boost scavenger biomass, but plant resources are key for their dynamics. Human hunting impacts scavengers only when wolves are absent. Adapting hunting strategies is crucial as wolves and boars return. #WildlifeResearch #Ecology onlinelibrary.wiley.com/doi/full/10....

1 year ago 5 3 1 0
Why these beaches near Chicago almost disappeared
Why these beaches near Chicago almost disappeared YouTube video by thebrainscoop

Hey hey hey - new Brain Scoop day! 💃🕺🏼💃🕺🏼

I partnered with the fine folks at the Indiana Dunes to learn more about the history of the parks, including how a century of industrial development nearly destroyed them.

It’s a little dose of wholesomeness to cleanse your feed✨

youtu.be/Lmuo7oiWDWo?...

1 year ago 98 24 4 7
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New paper out today:
Cao et al. describe the 'Preservation of biosignatures in Neoproterozoic phosphorites metamorphosed at temperatures >450 °C' detected with Raman spectroscopy and other tools.
#MolecularPaleobiology #biosignatures

Link: www.sciencedirect.com/science/arti...

1 year ago 9 2 0 0

More studies documenting shifts in marine mammal communities in the Arctic. See also doi.org/10.1111/gcb....

1 year ago 18 6 1 0
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a close up of a stuffed monkey wearing a green shirt and blue overalls . ALT: a close up of a stuffed monkey wearing a green shirt and blue overalls .
1 year ago 0 0 1 0
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Insights into Argentavis magnificens (Aves, Teratornithidae) lifestyle based on neuroanatomy This study offers new insights into the giant extinct bird Argentavis magnificens, revealing a brain structure that blends traits of scavengers and birds of prey. While its olfactory abilities resemb...

onlinelibrary.wiley.com/doi/10.1111/...
New paper on the neuroanatomy of the large fossil bird Argentavis magnificens!!

🧪!!

1 year ago 25 3 1 1
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(PDF) Bilateral cogwheel grooves observed on lateral condyles of femur and patellar articular surfaces: a cadaveric case report PDF | The knee joint comprises the articulation of the femur and tibia, the femorotibial joint, and articulation between the femur and patella, the... | Find, read and cite all the research you need o...

You can also find more information at the authors researchgate profile: www.researchgate.net/publication/...

1 year ago 0 0 0 0
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A great article utilizing donor bodies to shed more light on anatomical variation. In this case, a description of grooves in the knee joint that has implications for testing the integrity of the joint. 🧪
#medicine #science #anatomy #bone

eurjanat.com/articles/bil...

1 year ago 8 1 3 0

Re-listening to some Death Cab and I never realized that "I Will Possess Your Heart" is truly a stalker/incel internet commentator anthem.

1 year ago 0 0 0 0