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Memorial Belltower

Jun 2, 2022

Fish Cannibalism Rare in Wild, Study Finds

Brian Langerhans, associate professor of biology, found that fish cannibalism is rare in the wild, which could have implications on ecological and evolutionary studies.

Meg with tooth injury

May 12, 2022

What Caused This Megatooth Shark’s Massive Toothache?

Paleontologist Lindsay Zanno and two students studied a deformed tooth from an Otodus megalodon shark to determine the root cause.

Toy dinos

Apr 25, 2022

Exploring the Origins of Molecular Paleontology

Postdoctoral research scholar Elizabeth Jones' new book traces the history, people and projects involved in exploring the ancient world.

M. mbenjii

Apr 12, 2022

Two Sets of Sex Chromosomes Determine More Than Just Sex

Reade Roberts, associate professor of biological sciences, looks to an African cichlid to understand the impacts of two sets of sex chromosomes on a species.

medical illustration of liver

Feb 7, 2022

In Mice, Mothers with Metabolic Syndrome Can ‘Turn On’ Offspring’s Liver Disease

Faculty member Michael Cowley's research shows that an imprinted gene associated with NAFLD is switched on in mice who nurse from mothers with metabolic syndrome.

Skulls of a baboon and howler monkey with the teeth "digitally dissected."

Oct 27, 2021

What Big Teeth You Have: Tooth Root Surface Area Can Determine Primate Size

A formula that calculates primate body size from tooth root size could help us learn how human ancestors interacted with their environment.

Sleeping newborn

Oct 6, 2021

‘Safer’ Chemicals Still Linked to Neurotoxicity, Developmental Effects

A class of chemicals commonly found in everything from toys to home furnishings may pose more of a risk to brain development in children than previously thought.

mosquitofish

Jul 7, 2021

Human-Driven Habitat Change Leads to Physical, Behavioral Change in Mosquitofish

Human-caused habitat change drives changes in behavior and brain size in Bahamian mosquitofish.

A graphic shows the ultrastructural morphology exhibited by coronaviruses. Graphic by the CDC.

Mar 24, 2021

Three Common Antiviral Drugs Potentially Effective Against COVID-19

Three commonly used antiviral and antimalarial drugs are effective in vitro at preventing replication of SARS-CoV-2, the virus that causes COVID-19.

Sleeping newborn

Feb 22, 2021

Q&A: Phthalates and Child Brain Development

Neuroendocrinologist Heather Patisaul talks about how phthalates can impact developing brains.