Friday, May 31, 2024

The 2024 Annual Student Symposium

On Friday May 24, the Environmental Toxicology Graduate Program held its 2024 Annual Student Symposium.  The event featured platform and poster presentations, GSA activities and breakfast, lunch and a dinner during which the awards were announced. The day was a recognized success with many fine presentations.  The Fukuto Award for Best Student Presentation was won by Garrit Clabaugh for “Chemical Synthesis of Site-specific Carboxylmethyl phosphotriester oligodeoxynucleotides and their formation in DNA”.  The Honorable Mention prize went to Zachary Hutchins.  The best 1st-year student presentation award went to Rebecca Yates , and John Hoang received the best 2nd year presentation award.  Lastly, the best postdoctoral award was won by Andrew Kellum.  A special thanks goes to the Student Symposium Committee (John Huang, Student Chair) and Prof. Joseph Genereux, Faculty Chair)) who organized the event, and to Prof. Linlin Zhao, who directs the Graduate Program and keeps it running smoothly. Below are pictures taken by several attendees and myself.  












Friday, May 24, 2024

Postdoctoral Position in Ecotoxicology at EPA

The EPA's Center for Computational Toxicology and Exposure, working collaboratively with the Office of Research and Development and the Endocrine Disruption Screening Program is searching for a postdoctoral fellow to develop Physiologically-Based Toxicokinetic (PBTK) Models in Ecological species. The position, which is open to US citizens, can be located in located in either Washington DC, Research Triangle Park NC, or here in Duluth, MN. More information on the position can be found at https://www.zintellect.com/Opportunity/Details/EPA-OCSPP-2024-04.

The posting is set to close on 6/21/2024, but could close earlier if an applicant is selected. Since applications are reviewed on a rolling-basis, interested applicants are encouraged to apply or reach out to Agency contacts as soon as possible. 

Our thanks to ETOX alumna Dr. Sara Vliet for letting us know of this promising opportunity.  

Tuesday, May 7, 2024

Prof. Ozkan Invited as US Delegate to UN Panel on Carbon Capture

Mihri Ozkan, Professor of Electrical and Computer Engineering and ETOX faculty member has been invited to serve as a U.S. delegate and an expert presenter for a United Nations panel that will meet in Austria during July to explore carbon capture and storage technologies to combat climate change.  In recent years, Dr. Ozkan's research has focused on methods to capture carbon and help mitigate the build-up of carbon dioxide in the atmosphere.  More information on Dr. Ozkan and her work can be found in this Inside UCR news magazine article. Additional details on her carbon capture methods can be found in a Jan. 2024 Inside UCR article.  Our congratulations to Mihri on this important recognition. [Photo above is from the Inside UCR article.]

Saturday, May 4, 2024

Prof. Prue Talbot's Study on eCigarette Use and Covid Susceptibility Highlighted by SOT

A recent study by Prue Talbot, Professor of Cell Biology and ETOX faculty member, and her research group indicating that eCigarette users may be more susceptible to Covid was recently highlighted on the UC Riverside News website and on the Society of Toxicology's Linked-in page.  Our congratulations to Prue and her research group for this recognition.    

Monday, April 29, 2024

Prof. Bailey-Serres Receives Two Major Recognitions

Prof. Julia Bailey-Serres, Distinguished Professor of Botany and Plant Sciences and ETOX faculty member, has recently been selected for two major recognitions.  She has been selected by the American Society of Plant Biologists for its 2024 Charles Reid Barnes Life Membership Award, an award for meritorious work in plant biology which provides a life membership in the Society. 

In addition, she has been selected as the 2024 Faculty Research Lecturer at UC Riverside.  This recognition, given to member of the UCR Academic Senate who has made a distinguished record in research, allows the recipient to deliver a lecture to the Academic Senate. It is considered among the highest recognitions given to UCR faculty.  Prof. Bailey-Serres will be presenting her lecture, "Harvesting Genetic Diversity for Resilient Rice" on May 6, 2024 at 2 pm at the Alumni and Visitors Center.  Those interested in attending should RSVP by May 1.  

Our congratulations to Julia for these recent recognitions.  

Tuesday, April 23, 2024

Multiple Toxicology Positions Currently Available at DTSC

The Department of Toxic Substances Control, part of the California Environmental Protection Agency, is searching for multiple positions in both ecological and human health toxicology.  These positions are for both recent Ph.D. recipients as well as those with more experience, and are located at several locations within northern and southern California.  More information can be found at the following webpages. 

Human health toxicologist

Ecotoxicologist

DTSC branch chief,Dr. Kim Gettmann at kimberly.gettmann@dtsc.ca.gov can also be contacted to answer questions. 

Friday, April 19, 2024

Volatile Chemicals Alter Gene Expression in Fly and Mouse

In lab experiments, Sachiko Haga-Yamanaka, professor of Molecular, Cell and Systems Biology and ETOX faculty member in conjunction with other UCR colleagues including team leader Prof. Anandasankar Ray, exposed fruit flies to diacetyl, a microbial volatile compound released by yeast and common environmental agent, and found changes in gene expression in the fly’s antennae within several days. The team also found similar gene expression changes in the brains of mice and in human cells. The results suggest that the use of volatile chemicals could potentially be developed as a therapeutic approach to treat various diseases. Their results were recently published in the journal eLife and highlighted in UC Riverside News.  Our congratulations to Sachiko, Anand and colleagues for this nice recognition. [The figure above is from their eLife article.]