Tags: imaging

3-d-graphic rendering of root system on space background
Adapting Roots to a hotter planet could ease pressure on food supply

The shoots of plants get all of the glory, with their fruit and flowers and visible structure. But it's the portion that lies below the soil — the branching, reaching arms of roots and hairs pulling up water and nutrients — that interests plant physiologist and computer scientist, Alexander Bucksch, associate professor of Plant Biology at the University of Georgia. The health and growth of the root system has deep implications for our…

side by side photos of two men
Using swine models for neurological research

Researchers in the UGA Regenerative Bioscience Center have used an imaging method normally reserved for humans to analyze brain activity in live agricultural swine models, and they have discovered that pig brains are even better platforms than previously thought for the study of human neurological conditions such as Alzheimer’s and Parkinson’s: By using resting-state functional magnetic resonance imaging (rs-fMRI), the researchers…

photo of man and students in lab coats
Focus on the faculty: Jin Xie

Associate professor of chemistry Jin Xie is using nanotechnology to make chemotherapy and radiation therapy more effective while minimizing their toxic side effects: What are your favorite courses and why? I redeveloped the nanomaterials course, and I enjoy teaching it. Nanotechnology, especially nanobiotechnology, is a highly interdisciplinary field, and it is rapidly evolving. In this course, I not only introduce basic nanoparticle synthesis…

man in the street with hat
'Humans of New York' creator on campus today

Taken together, these portraits and captions became the subject of a vibrant blog. HONY now has over twenty million followers on social media, and provides a worldwide audience with daily glimpses into the lives of strangers on the streets of New York City.   With a degree in history, Stanton moved to Chicago and worked in finance until he decided on a new direction. HNY is truly sui generis in the realm of social media and has had…

truck in a field, with sky
Geolocation series continues

Art and social media continue their convergence in Dodd photography professor Marni Shindelman's ongoing series, Geolocation: Every few weeks, I get an email reminder: “A lot has happened on Facebook since you last logged on.” I’m always disarmed by this phrase, which feels closer to “So much has changed in the neighborhood since you moved away” than “There have been many interesting articles in The New Yorker since your subscription…

social media companies graphic
Social Media and Informal Learning

An interesting new study highlighted on the CHE blog, Wired Campus, expands on the expanding reality of the impacts of social media on informed discussions within and beyond the classroom: In a paper released on Monday, Christine Greenhow, an assistant professor of education at Michigan State University, argues that using informal social-media settings to carry on debates about science can help students refine their argumentative skills,…

pond green
CyanoTRACKER

An extraordinary new tool developed by some of our best researchers to protect Georgia's inland waterways by engaging the public that enjoys them the most: In August 2014, dangerous levels of a toxin produced by harmful algal blooms in Lake Erie compromised the water supply in Toledo, Ohio, as well as many other smaller cities and towns. The bloom, spawned by large concentrations of cyanobacteria that occur naturally in all ecosystems, produced…


Faculty in the Media, March 2014

Our faculty continue to do an outstanding job of offering comments and quotes in a variety of media. A sampling from this month: Chimps outsmart kids at computer games – News Track India article quotes professor of psychology Dorothy Fragaszy, director of UGA’s Primate Cognition and Behavior Laboratory  Athens Banner Herald article, Little flying machine is new research tool for UGA scientists , quotes Tommy Jordan, director of…
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