Tags: chemistry

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Focus on the Faculty: Eric Ferreira

Eric Ferreira’s own early fascination with solving puzzles helps him inspire students to piece together the logic behind organic chemistry. “I was always interested in logic puzzles and things of that nature that as a kid,” said Ferreira, an associate professor in the Franklin College of Arts and Sciences’ chemistry department. “As a sophomore in college, my first semester organic chemistry professor really illustrated the logic behind it,…

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Spring 2021 Innovation Fellows

UGA Faculty members Melanie Reber and Eric Harvill have been named Innovation Fellows for spring 2021, a semester-long fellowship designed to help faculty align their research activities with industry needs and bring their discoveries to the marketplace: Reber, an assistant professor of chemistry in the Franklin College of Arts and Sciences, is developing a cavity-enhanced, two-dimensional spectroscopy that uniquely combines…

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Graduate students adapt to new lab protocols

With new protocols in place to safeguard against COVID-19, most University of Georgia graduate students have safely returned to their work in labs and field settings. Continuing their important research has been a positive development, but the changes have required adjustments. Those adaptations have varied immensely, depending on the students’ areas of study: “We conduct lab meetings predominantly over Zoom,” she said. “We sign up to use…

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Georgia Groundbreakers: Valentine Nzengung

Early research in explosives remediation to clean soil contaminated with perchlorate, an oxygen-adding compound used in the manufacture of solid rocket fuel, created a path for Valentine Nzengung, professor in the department of geology, to become one of UGA's most visionary inventors and a true Georgia Groundbreaker: He has spent countless hours in his laboratory studying the properties of some of humanity’s most dangerous…

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Two professors elected to NAI

The National Academy of Inventors has named two Franklin College faculty members to the 2020 class of NAI Senior Members. Richard Meagher, Distinguished Research Professor of Genetics, and Ronald Orlando, professor of biochemistry and molecular biology, and chemistry, are the first UGA researchers to receive the senior membership distinction. They join a new class of 38 prolific inventors representing 24 research universities along…

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Morrison named Meigs Teaching Professor

  Richard Morrison, associate professor in the department of chemistry, is one of five University of Georgia faculty members named Josiah Meigs Distinguished Professors for 2020, the university’s highest recognition for instruction at the undergraduate and graduate levels: As director of Organic Chemistry Instruction in the Franklin College of Arts and Sciences department of chemistry, Richard Morrison oversees all aspects of…

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The future of Science Hill

Modernization and expansion to continue to fulfill the university's teaching and research missions, a critical part of campus will become the focus of renovations in the near future: “To remain one of the nation’s top research universities, the University of Georgia must maximize its available facilities devoted to scientific inquiry,” said President Jere W. Morehead. “Our comprehensive plan combines new and renovated research facilities to…

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New chemistry research: salt nanoparticles toxic to cancer cells

A new study at the University of Georgia describes a way to attack cancer cells that is potentially less harmful to the patient. Sodium chloride nanoparticles – more commonly known as salt – are toxic to cancer cells and offer the potential for therapies that have fewer negative side effects than current treatments. Led by Jin Xie, associate professor of chemistry, the study found that SCNPs can be used to deliver ions into cells and…

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Ancient marine molecules, bursting from the sea

Waves crash in the ocean and inject tiny particles into the air, which contain molecules of organic carbon more than 5,000 years old. New research published in Science Advances by Steven Beaupré of Stony Brook University’s School of Marine and Atmospheric Sciences (SoMAS) and a national team of scientists, helps to solve a long-standing mystery about what finally happens to these ancient marine…

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GlyGen will integrate glycoscience data to combat pathogens

Glycans, or complex sugars, cover the surfaces of our cells and play a key role in biological processes ranging from interacting with other cells to recognizing and fighting pathogens. A new informatics portal is helping to illuminate the world of glycoscience: UGA partnered with George Washington University to create GlyGen (glygen.org), a glycoscience informatics portal funded by a $10 million grant from the National…

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Amazing student: Kaitlin Luedecke

Goldwater Scholar, chemistry major and Chicago native Kaitlin Luedecke is on track to become a chemistry professor and hopes to inspire a new generation of scientists both in the classroom and in the laboratory: University highlights, achievements, awards and scholarships: Spring break 2019 I traveled to Buenos Aires, Argentina, and Colonia, Uruguay, with some other UGA Foundation Fellows, and I had the time of my life! I attended some…

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‘Flipped’ classroom experience gets students more involved

Our colleagues in the UGA College of Education share a story about the new ways students study science and also, appropriately enough, about football: As it turns out, laws of physics that apply to gases are a difficult topic—students in the university’s General Chemistry class often find themselves fumbling the topic. But in the past year, students in the College of Education and the Franklin College of Arts and…

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International Year of the Periodic Table

The Periodic Table of Chemical Elements is one of the most significant achievements in science, a common language for science capturing the essence not only of chemistry, but also of physics, medicine, earth sciences and biology. 1869 is considered as the year of discovery of the Periodic System, and Dmitri Mendeleev was a major discoverer. 2019 will be the 150th anniversary of the Periodic Table of Chemical Elements and has…

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Students, alumni win NSF Graduate Research Fellowships

Seven UGA graduate students earned highly competitive National Science Foundation Graduate Research Fellowships this year, and six UGA alumni also have earned the fellowship, which includes three years of financial support that includes an annual stipend of $34,000 plus a $12,000 cost of education allowance and networking and professional development opportunities: Doctoral student Jordan Chapman said he was attracted to the…

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Cooperative Institute for Satellite Earth System Studies will investigate planet’s integrated system

The National Oceanic and Atmospheric Administration announced a national consortium of academic and nonprofit institutions, with leadership from the University of Maryland College Park (UMD) and North Carolina State University focused on improving our understanding of how the atmosphere, ocean, land, and biosphere of Earth interact with each other and with human activity as an integrated system. The Cooperative Institute for Satellite Earth…

Photo of two men in lab coats
Scientists develop technology to capture tumor cells

A UGA engineering professor and chemistry doctoral students have published their work on a microfluidic device that may help researchers better understand metastatic tumors: Instead of searching for a needle in a haystack, what if you were able to sweep the entire haystack to one side, leaving only the needle behind? That’s the strategy researchers in the University of Georgia College of Engineering followed in developing a new…

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Four Franklin students named 2019 Goldwater Scholars

The highest undergraduate award of its type for the fields of the natural sciences, mathematics and engineering, the Barry Goldwater Scholars program encourages outstanding students to pursue careers in these fields. This year, UGA has four Goldwater Scholars:  Monte Fischer, an Honors student and Foundation Fellow, plans to pursue a doctorate in mathematics to investigate questions of stochastic processes, probability and…

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Advancing a new approach to packaging

Rethinking the recycling challenge is the focus of a new grant to UGA researchers from the Walmart Foundation: An $800,000 grant from the Walmart Foundation to the University of Georgia New Materials Institute will help researchers understand how multilayer plastic packaging biodegrades and also help manufacturers in their attempts to design and select more sustainable materials. The research funded by the grant will seek to yield…

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UGA leading unknown compound identification effort

The National Institutes of Health has established UGA as a core center of efforts to unblock a bottleneck in biological and medical research: University of Georgia scientists will utilize genetics and quantum chemistry as tools for identifying unknown metabolites in the human body as one of five Compound Identification Development Cores in the United States. The initiative, funded by National Institutes of Health Metabolomics Common…

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$2M NIH grant for mass spectrometer

The National Institutes of Health has awarded University of Georgia researchers $1.956 million for a high-resolution mass spectrometer that will enhance capabilities for scientists in many fields across campus: The award by the NIH High End Instrumentation program, which provides grants in the range of $600,000 to $2 million for a variety of expensive instrumentation, including MRI imagers, electron microscopes, DNA sequencers, and mass…

rendering of a new building
New Interdisciplinary STEM building

With the infrastructure demands of science and technology research collaborations reaching higher levels each year, the university will break ground on the new Interdisciplinary Science, Technology, Engineering and Math Research Building at 2 p.m. on Nov. 27. The groundbreaking marks the beginning of the construction of the ISTEM Research Building, which will house engineering, chemistry and related disciplines to promote…

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Franklin Student Spotlight: Brianna Garcia

Meet second year Ph.D. student in the department of chemistry, Brianna Garcia. Originally from La Verne, California, Brianna attended California State Polytechnic Institute, Pomona where she earned her B.S. in Chemistry (Biochemistry option). Now, at the University of Georgia, Brianna works at the Complex Carbohydrates Research Center with Georgia Research Alliance Eminent Scholar and professor of biochemistry and molecular…

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Locklin leads bio-straw development

A research team with partners from the UGA New Materials Institute and the RWDC Environmental Stewardship Foundation will develop a fully biodegradable plastic straw thanks to a $719,000 award from Singapore’s Temasek Foundation Ecosperity. The team worked to synthesize a food contact polymer that they will now attempt to develop into a commercially viable straw Currently, there are few non-plastic straw alternatives available to…

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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…

A Brief History of Time
Stephen Hawking, R.I.P.

On behalf of cosmologists everywhere, as well as all who share a love for knowledge and intellectual elegance, we salute the life of the great physicist and theorist Stephen Hawking: With mathematician Roger Penrose, Hawking used Einstein’s theory of relativity to trace the origins of time and space to a single point of zero size and infinite density. Their work gave mathematical expression to the Big Bang theory, proposed by Belgian priest…
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