Mission Unstoppable

 

Mission Unstoppable


Watch chemistry professor and mixed martial artist, Dr. Janis Louie, on CBC television's Mission Unstoppable. Dr. Louie uses exercise to show how science solutions play an important role in our bodies.

Born and raised in San Francisco.– Dr. Louie earned degrees and honed her chemistry skills at University of California, Los Angeles (UCLA), Yale University, and the California Institute of Technology (CalTech) before settling in Salt Lake City and joining the faculty in the University of Utah Department of Chemistry. Her research is centered on the discovery, development, and utilization of transition metal catalyzed reactions to overcome obstacles in traditional synthetic approaches.  Dr Louie's honors include the Cope Scholar Award, the Camille-Dreyfus Teacher Scholar Award, and the inaugural AAAS If/Then Ambassadorship.

Student Spotlights


Women in Mathematics

Jordan Herman

HIV Microscopy

2020 Research Scholar

Dominique Pablito

2020 Churchill Scholar

Goldwater Winner

Goldwater Winner

Ana Rosas

Alex Acuna

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COVID Connections

Creating a Virtual Symposium


Tanya Vickers

Rising to the Challenge

Science is about preparing the next generation of innovators, explorers, and connoisseurs of curiosity. For the last 29 years the College of Science ACCESS program has been the “first step” on this journey of discovery. The ACCESS program runs from June to August and is open only to first-year students freshmen and transfers).

A cornerstone of the ACCESS experience is the opportunity for the student cohort to share their work with faculty and peers during a research poster symposium. The symposium is a powerful learning experience that mirrors professional science conferences and a career in the field, and plays a key role in the program.

When COVID-19 hit the U.S., the longstanding tradition of the Spring Research Symposium was in jeopardy. As the director of ACCESS , I was driven to find a way to continue the capstone symposium, and provide talented first-year student scientists the opportunity to showcase their research, in spite of social distancing.

With just six weeks until the event we decided to design, build, and launch a novel virtual research symposium platform. The sudden shift and short time-frame presented a real challenge, but it was also an opportunity to pursue and explore innovative approaches to current standards that, if not for CO VID-19, would have been stagnant.

It’s been six months since the Virtual Symposium, and we are still surprised by its success. The merits and results of the virtual platform challenged the notion that in-person is best. The in-person symposium normally saw about 200 guests. In contrast, the virtual symposium reeled in nearly 6,000-page views in three days and 260 guests attended the live zoom presentations.

Thinking Differently

COVID-19 upended and reshaped our everyday lives and challenged everyone to find new approaches to routine activities and novel fixes for nascent problems, much like scientists do on a regular basis.

When the on-campus student research experience was cut short in March, it didn’t mark the end of learning for the 2019-2020 ACCESS cohort. Research faculty agreed to continue mentoring remotely, which included helping the students report their research in a scientific poster they would present virtually. Unfortunately, the technology for a virtual research poster presentation did not exist.

That’s when I began the process of envisioning and creating the Virtual Symposium platform, as it’s now known. I started with identifying the critical elements of an in-person research symposium and considering how to transpose them to a virtual model. My experience teaching and using Canvas (used to deliver course content) shaped the content, and with the collaboration and support of Micah Murdock, Associate Director of Teaching and Learning Technologists (TLT ), a novel virtual research symposium was fully realized.

Embracing Technology

The platform was a lofty goal that required three defining features: a webpage for students to introduce their project, a message board for peers, guests, and mentors to pose questions, and a live Zoom presentation with question and answer.

Each student had a personal webpage that included their research poster, a 3-minute video summary of their research project, and a short personal bio. These elements provided guests with an introduction and interactions analogous to an in-person symposium.

In-person symposia can feel rushed, but the virtual platform offered the advantage of providing guests more time to preview projects on their own, before using one, or both, forum tools—the student scientist’s discussion board, or the 30-minute Zoom live session scheduled on the last day—to ask questions or comment.

Building For the Future

Throughout this process, we wanted to build a tool with the future, as well as other disciplines and applications, in mind. We are proud to announce that the platform has already seen use for the School of Biological Sciences Virtual Retreat, ACCESS Alumni Career Panel, and a number of campus-wide projects. Most recently, the Virtual Symposium was chosen to serve as the cornerstone of the new College of Science high school outreach platform SCIENCE NO W—engaging students, presenters, and elite scientists from across the U.S. and around the world.

As a species and as scientists, we always look forward to new ideas and what can be done. In our darkest hours, we find a space for new forms of unity and growth, and can challenge ourselves to create and expand. CO VID has been undeniably difficult, but the development of new platforms and technologies, like the Virtual Research Symposium, show that sometimes, when we are forced to make changes to long held traditions, the outcome goes beyond finding an equivalent, making what we thought was “best” even better.

Special thanks to Dean Peter Trapa, ACCESS Program Manager, Samantha Shaw, and to the ACCESS students and mentors for believing in the vision of a Virtual Research Symposium.

For more information on the Virtual Symposium platform contact: tanya.vickers@utah.edu.

 

by Tanya Vickers

 

Women in Mathematics

Women in Mathematics


Last spring, the Math Department’s student chapter of the Association for Women in Mathematics (AWM) planned a conference, with speakers, mini courses, breakout sessions, and professional development panels. About 60 participants were expected. Unfortunately, when the pandemic hit in March, everything changed, and the conference was canceled.

Despite the setback, the chapter still moved forward and will host a series of online activities and communications for attendees. In recognition of these remarkable efforts, the chapter was recently selected as the winner of the 2020 AWM Student Chapter Award for Scientific Excellence. Christel Hohenegger, associate professor of mathematics, serves as faculty advisor for the chapter.

"We are very thankful and excited to have won this award and receive national recognition,” said Claire Plunkett, vice president of the chapter for 2020-2021. “This is a national award from the AWM, and we are one of more than a hundred student chapters, so it’s a great honor to be chosen. We feel the award reflects how our chapter's activities have continued to grow and gain momentum over the past several years, and we’re excited to continue to sponsor events and expand our activities.”

For the academic year, the chapter has invited four speakers and all talks will be held on Zoom. Confirmed speakers include Nilima Nigam, professor of mathematics at Simon Fraser University; Kristin Lauter, principal researcher and partner research manager for the Cryptography and Privacy Research group at Microsoft Research; and Christine Berkesch, associate professor of mathematics at the University of Minnesota. The annual conference has been rescheduled for June 2021.

In addition, the chapter will continue to host joint monthly lunch discussions with the SIAM (Society for Industrial and Applied Mathematics) student chapter; a professor panel in which faculty research is shared with students; joint LaTeX (a software system for document preparation) workshops held with the SIAM student chapter; a screening of a documentary called Picture aScientist, a discussion co-hosted with other women in STEM groups; and bi-weekly informal social meetings. For more information about the U’s AWM chapter, visit http://www.math.utah.edu/awmchapter/.

 - first published by the Department of Mathematics

Debate 2020

Election 2020


On October 7, the University of Utah is hosting the 2020 Vice Presidential Debate.

"Civic engagement is a core value of our nation and, as we host the 2020 Vice Presidential debate, Utah students will be able to learn about the political process and experience firsthand how being involved matters." —Ruth V. Watkins, President of the University of Utah

 

Let your voice be heard. VOTE!

Voting may not seem important to science majors and faculty, but participation is incredibly important. A voice for science in federal, state, and local politics provides a crucial point of view for our world. Much of the funding decisions that support scientific research and discovery occurs on the federal level, so what happens in Washington, D.C. impacts our College of Science community.

STEM students least likely to vote.

A Tufts University survey of university students across the US reports that STEM students are the least likely of any subject group to vote. In 2016, the humanities turnout was 53%. The STEM turnout was 43%. The Union of Concerned Scientists provides students with voter registration information and trains scientists for involvement in policy and advocacy.

 

The Condorcet Paradox

Looking for a scientific perspective on our electoral process? Learn how mathematical analysis makes a difference in the political process through this video of Professor Tom Alberts explaining the Condorcet Paradox.

 

Masks for U

Spread the word, not the virus.

As faculty, staff and students slowly return to campus we are asking everyone in the community to take the utmost caution to avoid the spread of COVID-19. This includes wearing face coverings and maintaining appropriate physical distancing. The university will be providing face coverings to all faculty and staff to help make this possible.

Print & Mail Services will distribute the masks directly to departments. We hope to have the masks delivered in two weeks. Check with your department staff for availability.

The University is launching a campaign to remind people of the importance of wearing face coverings and maintaining social distancing. The campaign features members of the campus community wearing appropriate face coverings with messaging about how to stay safe while on campus.

Departments will be able to place orders with Print & Mail Services for posters, A-frames, floor signs and other items with the campaign messaging. You can also get more information about staying safe on campus here.

We are all anxious for things to return to normal. However, that cannot happen until we stop the spread of COVID-19 on campus and in the greater Salt Lake City area.

We can do that by coming together and protecting ourselves and each other with just a few small changes to our normal routines.

Remember, we are all One U.



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Students & COVID-19

COVID-19 Student Resources


This situation is unprecedented, and every day brings new information requiring our collective best efforts and flexibility. We know communication about campus updates is key. With that in mind, here is a collection of recent updates we’ve shared that you might have missed, as well as a summary of how to interact with most student services.
 

Science Podcasts

Science Podcasts


Hear directly from College of Science leadership and researchers.

>> Disturbance And Recovery

>> The Last Frontiers of the Forest

Coronavirus Research

Coronavirus Research


One of the biggest unknowns about the coronavirus is how changing seasons will affect its spread. Physicists from the University of Utah have received the university’s first COVID-19-related grant to tackle the question.

The National Science Foundation (NSF) has awarded a Rapid Response Research (RAPID) grant to Michael Vershinin and Saveez Saffarian of the U’s Department of Physics & Astronomy to study the structure of the SARS-COV-2, the coronavirus strain at the center of the pandemic. The physicists will create individual synthetic coronavirus particles without a genome, making the virus incapable of infection or replication. The researchers will test how the structure of the coronavirus withstands changes in humidity and temperature, and under what conditions the virus falls apart.

The results will help public health officials understand how the virus behaves under various environmental conditions, including in the changing seasons and in microclimates such as air-conditioned offices.

“We’re making a faithful replica of the virus packaging that holds everything together. The idea is to figure out what makes this virus fall apart, what makes it tick, what makes it die,” said Vershinin, assistant professor of physics and astronomy and co-principal investigator of the grant. “This is not a vaccine. It’s won’t solve the crisis, but it will hopefully inform policy decisions going forward.”

The researchers searched the fully-sequenced SARS-COV-2 genome that was published in January and zeroed in on the genes responsible for the structural integrity of the virus. They are now synthesizing these genes in living cells and allowing their proteins to assemble into virus particles.

“Coronavirus spreads similarly to the influenza virus—as small mucus droplets suspended in the air. The predominate idea is that viruses lose infectivity because the particles lose structural integrity,” said Saffarian. “The physics of how the droplets evolve in different temperature and humidity conditions affect how infectious it is.”

The RAPID funding program allows NSF to quickly review proposals in response to research on urgent issues, such as global pandemics.

“This application of sophisticated physics instruments and methods to understand how the 2019 coronavirus will behave as the weather changes is a clear example of how our investment in basic research years later prepares us for a response to a crisis that impacts not only our society, but also the whole world,” said Krastan Blagoev, program director in NSF’s Division of Physics.

ONE FROM MANY

At the onset of the coronavirus, Vershinin and Saffarian dove deep into the scientific literature to learn as much as possible about corona and related viruses, such as influenza. They realized that many studies looked at the spread of influenza on an epidemiological level. There are fewer answers about how climate and specific conditions effect a single virus particle. Both researchers bring decades of experience working in the nanoscale. Vershinin lab’s specialty is using optical tweezers, a tool that enables him to probe individual molecules just a few atoms across.

“It’s often compared with the tractor beam from ‘Star Trek.’ You just use light to reach in and apply force to manipulate things,” Vershinin said.

Saffarian’s lab focuses on viruses that, like coronavirus, contain RNA strands. His lab utilizes many tools to track the behavior of individual virus particles, including HIV.

The researchers are members of the Center for Cell and Genome Sciences in the College of Science, where scientists who apply physics, chemistry and biology work alongside each other and can form collaborations rapidly—a key advantage in the fight against the virus.

“You don’t just gain the insight that you want by looking at the virus on a large scale. Looking at a single virus particle is the key to being able to tease out what’s going on,” Vershinin said. “Modern biology and biophysics allows us to ask these questions in a way we never could have before.”

Funding for this research was provided by NSF under award number PHY-2026657 for nearly $200,000.

 

by Lisa Potter

>> @theU - 03/18/2020