2018

Echidna by Mark Gillow Flickr

Researchers Look to Echidnas to Shed Light on Forelimb Evolution in Mammals

November 14, 2018

Mammals use their forelimbs for many activities including swimming, jumping, flying, climbing and digging. But how they evolved to do so is a mystery for scientists. Postdoc, Sophie Regnault (S. Pierce Lab) and Prof. Stephanie Pierce studied a highly-detailed musculoskeletal model of an echidna forelimb to shed light on how extinct mammals might have used their forelimbs. Echidnas are egg-laying mammals with many anatomical features in common with earlier mammal ancestors and can help bridge the gap between extinct and other...

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James Crall QR Code Tagged Bees for Science Magazine

Pesticide Exposure Disrupts Bumblebee Nest Behavior

November 9, 2018

Postdoc, James Crall joined former PhD student, Callin Switzer ('17, Hopkins Lab) and OEB professors, Benjamin de Bivort and Naomi Pierce to investigate the effects of neonicotinoid pesticides on the bumblebee's nest behavior. Previous studies showed the pesticides reduced colony size, but how the reduction occurred was not known. In their study published in Science...

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Scott Edwards

Scott Edwards and Colleagues Awarded NSF's Dimensions of Biodiversity Funding

October 25, 2018
Congratulations to Scott Edwards and colleagues awarded the National Science Foundation's (NSF) Dimensions of Biodiversity program fund for their project, "US-BIOTA-Sao Paulo: Traits as predictors of adaptive diversification along the Brazilian Dry Diagonal." Edward's project is one of 10 new projects NSF is investing over $18 million to... Read more about Scott Edwards and Colleagues Awarded NSF's Dimensions of Biodiversity Funding
Illustration showing an early mammal relative, Thrinaxodon, which was part of the first group to have an extra fourth section of their backbones. Credit: April Neander  Read more at: https://phys.org/news/2018-09-mammal-spine-scientists.html#jCp

What Makes a Mammal a Mammal? Our Spine!

September 21, 2018

A new study led by postdoctoral researcher, Katrina Jones (S. Pierce Lab) and Stephanie Pierce suggests the makeup of a spine is one more characteristic that defines a mammal. The research, published in Science, shows mammal backbones are different than the vertebra of most four-legged animals in that it is made up of different sections - neck, thorax, and lower back - that take on different shapes and function separately. Jones...

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Derek Bok Center

Spring 2018 Derek Bok Certificates of Distinction and Excellence in Teaching

September 19, 2018

 

Congratulations to OEB graduate students, postdocs and associates awarded the Fall 2018 Derek Bok Certificates of Distinction and Excellence in Teaching!

Certificates of Distinction for TFs, TAs and CAs: Izzy Baker (MCB 64), Meghan Blumstein (OEB 50), Phillip Grayson (OEB 50), Vanessa Knutson (OEB 51), Morgan Furze (OEB 52), Ya Min (OEB 52), Kristel Schoonderwoerd (OEB 52), Nicholas Herrmann (OEB 57), Avantika Mainieri (OEB 57), Liming Cai (OEB 103), Zane Wolf (OEB 130), Miriam Johnston (OEB 157), Mara Laslo (OEB 167), Sofia Prado-...

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Everyone loves spring! by Percita on Flickr

How Clumps of Honeybees Survive Wind

September 17, 2018

L. Mahadevan and PhD students, Jacob Peters ('18) and Mary Salcedo (Mahadevan Lab) teamed with Prof. Orit Peleg, Colorado University-Boulder, to research the collective mechanical adaptation in honeybee swarms. The study, published in Nature Physics, shows the swarm of bees act as a superorganism that responds to physical stress by changing shape. Using both physical experiments and computer modeling, the team showed that the inverted cone...

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