Stories about biological sciences

neuron

Unequal Communication Between Two Neurons More Effective Than Previously Thought

New research reveals that unequal communication, or asymmetry, between two neurons impacts some basic functions of neurons, such as spike timing and rhythmic synchrony, and likely occurs throughout the brain.

Image of electrical circuit board

Remaking the Nervous System: Michael Layden Studies the Starlet Sea Anemone, Nematostella, to Understand Neural Development, Evolution and Regeneration

Michael Layden turns to the starlet sea anemone to better understand neural development and how the human brain evolved, and potentially improve treatments of central nervous system disorders.

Illustration of chickadees

Amber Rice Examines Carolina and Black-Capped Chickadees in the Hybrid Zone to Understand How New Species Arise

Rice investigates hybridization through ecological field research, behavioral tests, and population genetics and genomics.

Tentacles of Nematostella with subpopulation of neurons expressing red fluorescent protein

Can sea anemones show us how to regrow brain tissue?

Biologist Michael Layden earned an NSF Career Award for his work to identify the mechanism of neurogenesis during development and regeneration in a species of sea anemone capable of regenerating its nerve cells.

Ann E. Fink comic-book paper about PTSD

Not in Gotham Anymore: Bioethics of Treating a Torturer’s PTSD Explored in Comic-Book Form

In her comic-book paper, Lehigh neuroscientist and artist Ann E. Fink explores the true tale of a psychiatrist and his traumatized patient, and argues that healing trauma entails obligations to society.

Amber Rice studies hybrid chickadees

Songbirds of the Same Smell Tend to Gel

Do birds have a sense of smell? According to new research from Amber Rice, chickadees do, and odor might play a role in mate selection among naturally hybridizing songbirds.

A 63x confocal image of low-frequency hair cells taken from a control animal with no gene manipulation

Investigating Neurons’ Frequency Dependence on Input from the Ear for Normal Development

Neurons, or brain cells, deliver critical information used by our auditory system to interpret sounds. R. Michael Burger and his team ask: How do they know what type of frequency to detect?

Illustration of corals with skull

Santiago Herrera Dives Deep to Understand Connectivity Patterns in Deepwater Coral Communities

Herrera’s research helps guide decisions about which sites to designate as marine protected areas in the Gulf of Mexico in the years following the Deepwater Horizon disaster.


A Unique Undergraduate Research Experience

A university grant enables Destiny West ’20 to receive training to conduct specialized biological research.