��ɫ��Ƶ

By Kristie Colon

The ��ɫ��Ƶ’s Igniting Research Collaborations (IRC) grant program has awarded nearly $300,000 in pilot grants to support cross-college interdisciplinary research and scholarship.

IRC seeks to increase interdisciplinary scientific engagement and leverage the breadth of expertise across campus to tackle important health problems in the Commonwealth. UK is one of eight universities in the nation with the full range of undergraduate, graduate, professional, medical and agricultural programs on one campus, which creates distinct opportunities for collaborative research. 

"Programs like the IRC give us the opportunity to drive discovery and find creative solutions to complex problems in Kentucky," said Linda Dwoskin, associate dean of research at the UK College of Pharmacy. "Ultimately, we’re transforming patient-centered care by

By Gail Hairston

Two ��ɫ��Ƶ professors have been awarded funding to help elucidate the mechanism of nicotine addiction and to identify targets for nicotine cessation therapeutics.

The researchers — Assistant Professor Chris Richards in the Department of ��ɫ��Ƶ in the UK College of Arts and Sciences and Professor  in the UK College of Pharmacy — were awarded a $760,000 grant by the National Institutes of Health to pursue their research project titled "Single Molecule Determination of nAChR Structural Assembly for Therapeutic Targeting.”

The consumption of tobacco products is connected to several severe health risks. Smokers have a higher likelihood of developing cardiovascular disease, respiratory

Assistant Professor Chris Richards (UK ��ɫ��Ƶ) and Professor James Pauly (UK Pharmacy) have been awarded funding to help elucidate the mechanism of nicotine addiction and to identify targets for nicotine cessation therapeutics. The $760,000 grant awarded by the National Institutes of Health is titled "Single Molecule Determination of nAChR Structural Assembly for Therapeutic Targeting.”

The consumption of tobacco products is connected to several severe health risks. Smokers have a higher likelihood of developing cardiovascular disease, respiratory disease, and several types of cancer. As a result, approximately 20% of all deaths in the United States are associated with consumption of tobacco products.

“We developed a technique to examine the organelle specific stoichiometry of nicotinic receptors, which is the basis for this grant” said Richards, whose research

By Abby Schroering and Sara Shehata

As a land grant university, the ��ɫ��Ƶ is committed to the advancement of knowledge through research. Even undergraduate students contribute significantly to that mission.

Students of any major, background and skill level have the opportunity to work with professors from all over UK, whether in labs, on faculty projects or even on independent projects that they design themselves.

“For those undergraduates who are interested in building faculty mentorships, gaining critical thinking and presentation skills and deepening their understanding of the subjects that interest them, the UK Office of  (UGR) is there to help them along the way,” said Evie Russell, assistant director of the UK Office of Undergraduate Research

By Whitney Hale

 The  has announced five of the university's undergraduate students pursued research in their fields of study this summer with funding from the  program.

The NSF funds many research opportunities for undergraduate students through its REU Sites program. An REU Site consists of a group of approximately 10 undergraduates who work in the research programs of the host institution. Each student is associated with a specific research project, where he/she works closely with faculty and other researchers. Throughout the NSF-REU program, students are granted stipends and, in many cases,

By 

Yinan Wei, associate professor of chemistry at the ��ɫ��Ƶ, has received an award to study membrane protein oligomerizations in bilayers. This award, supported by the  in the ��ɫ��Ƶ Division of the National Science Foundation, investigates protein-protein interactions in the cell membrane that lead to the assembly of functional protein complexes.

Selective-permeable membranes, which define the boundaries of individual cells and cellular organelles, are essential for energy production to sustain life. Membrane proteins are gates on these highly impermeable barriers, allowing selective exchange of

��ɫ��Ƶ researchers participating in a Department of Energy-funded center have discovered a ground-breaking process that allows them to harness energy from chemical reactions that previously would have been dismissed as unusable. The process – which maximizes the efficiency of reactions at the molecular level – could affect everything from synthetic biology to fuel and chemical production. The authors are part of a multi-institutional team called the Biological Electron Transfer and Catalysis (BETCy) Energy Frontier Research Center. The Center is headquartered at Montana State University, and the key authors of the paper are at the National Renewable Energy Laboratory (NREL) in Golden, Colo., MSU, Arizona State University, the University of Georgia and the ��ɫ��Ƶ. BETCy was launched in 2014 and is one of 32 Energy Frontier Research Centers throughout

Dr. Yinan Wei, associate professor of chemistry at the ��ɫ��Ƶ, has received an award to study membrane protein oligomerizations in bilayers. , supported by The ��ɫ��Ƶ of Life Processes Program in the ��ɫ��Ƶ Division of the National Science Foundation, investigates protein-protein interactions in the cell membrane that lead to the assembly of functional protein complexes.

Selective-permeable membranes, which define the boundaries of individual cells and cellular organelles, are essential for energy production to sustain life. Membrane proteins are gates on these highly impermeable barriers, allowing selective exchange of substances and signals across the membrane. Understanding of the molecular recognition process leading to membrane protein

Dr. Kenneth Graham, an assistant professor of chemistry at the ��ɫ��Ƶ, has been selected as a recipient of a CAREER Award from the  This award supports the development of individual research programs of outstanding scientists early in their careers and stimulates research programs in the disciplines supported by the DOE Office of Science.

Dr. Graham’s research funded under this award focuses on a promising set of emerging solution-processed semiconductors, organometal halide perovskites (OMHPs).  These low-cost semiconductors can be printed from solution to make solar cells with power conversion efficiencies equal to current state-of-the-art commercial solar cell materials, which require slower and more expensive processing methods. Furthermore,

By Gail Hairston

Peter Kekenes-Huskey, assistant professor of chemistry, is the first ��ɫ��Ƶ faculty member to be awarded funding under the National Institutes of Health’s Outstanding Investigator Award (R35) activity code. The new grant will be made under the ’ (NIGMS) prestigious  (MIRA) program.

The $1.55 million MIRA grant will enable Kekenes-Huskey and his team of researchers to develop large-scale, computer-based models to study the role of calcium regulation at a subcellular level. The role of calcium in the body is paramount,

By Gail Hairston

A team of scientists at the ��ɫ��Ƶ and at the Massachusetts Institute of Technology have been awarded a $200,000 National Science Foundation grant to develop a prototype of a battery utilizing chemical components prepared at UK.

UK chemistry professors Susan Odom and John Anthony synthesized new organic compounds as donors and acceptors for a type of battery called a redox flow battery (RFB), currently of great interest for large-scale energy storage. In collaboration with James Landon (UK Center for Applied Energy Research) and Fikile Brushett (MIT), the team will investigate the operation of the new materials in a prototype.

This PFI: AIR-TT (Partnerships for Innovation: Accelerating Innovation Research-Technology Translation) project focuses on incorporating high concentration organic electrolytes for redox

By Dave Melanson

Robby Pace, a chemistry graduate student, working at UK CAER.

The ��ɫ��Ƶ  (CAER) Biofuels and Environmental Catalysis Group has received a $2 million U.S. Department of Energy (DOE) grant to develop new emissions technology for low-temperature gasoline.

The project is titled “Research and Development of Novel Adsorber Technology to Address Hydrocarbon and Nitrogen Oxide Emissions for Low Temperature Gasoline Applications.” As part of the grant, UK CAER will be partnering with the University of California, Berkeley, Purdue University, Oak Ridge National Laboratory and the Ford Motor Company.

This research project seeks to solve a problem with vehicle emissions. As internal combustion engines become more efficient, their

A team of scientists at the ��ɫ��Ƶ and at the Massachusetts Institute of Technology have been awarded a National Science Foundation grant to develop a prototype of a battery utilizing chemical components prepared at UK. Professors Susan Odom and John Anthony (UK ��ɫ��Ƶ) synthesized new organic compounds as donors and acceptors for a type of battery called a redox flow battery (RFB), currently of great interest for large-scale energy storage. In collaboration with James Landon (UK CAER) and Fikile Brushett (MIT), the team will investigate the operation of the new materials in a prototype.

This PFI: AIR Technology Translation project focuses on incorporating high concentration organic electrolytes for redox flow batteries (RFBs) into functional, high-voltage, stationary batteries. RFB have advantages for electrical grid-scale energy storage options, including

By Lori Minter

The ��ɫ��Ƶ has released its Dean's List for the spring 2017 semester.  A total of 6,412 students were recognized for their outstanding academic performance. 

To make a Dean’s List in one of the UK colleges, a student must earn a grade point average of 3.6 or higher and must have earned 12 credits or more in that semester, excluding credits earned in pass-fail classes.  Some UK colleges require a 3.5 GPA to make the Dean’s List.

The full Dean's List can be accessed by visiting: .

UK is the University for Kentucky. At UK, we are educating more students, treating more patients with complex illnesses and conducting more research and service than at any time in our 150-year history. To read more about the UK

UK Chemistry Researchers Develop Catalyst that Mimics the Z-Scheme of Photosynthesis

LEXINGTON, Ky. (June 22, 2017) — A team of chemists from the ��ɫ��Ƶ and the Institute of Physics Research of Mar del Plata in Argentina has just reported a way to trigger a fundamental step in the mechanism of photosynthesis, providing a process with great potential for developing new technology to reduce carbon dioxide levels.

Led by Marcelo Guzman, an associate professor of chemistry in the UK College of , and Ruixin Zhou, a doctoral student working with Guzman, the researchers used a synthetic nanomaterial that combines the highly reducing power of cuprous oxide (Cu2O) with a coating of

By Shana Hutchins and Jenny Wells

It’s a material world, and an extremely versatile one at that, considering its most basic building blocks — atoms — can be connected together to form different structures that retain the same composition.

Diamond and graphite, for example, are but two of the many polymorphs of carbon, meaning that both have the same chemical composition and differ only in the manner in which their atoms are connected. But what a world of difference that connectivity makes: The former goes into a ring and costs thousands of dollars, while the latter has to sit content within a humble pencil.

The inorganic compound hafnium dioxide commonly used in optical coatings likewise has several polymorphs, including a tetragonal form with highly attractive properties for computer chips and other optical elements. However, because this form is

Middle school students are awed when they get the chance to turn a banana into a percussion instrument at the 2017 Expanding Your Horizons STEM workshop for girls.

Sometime during the transition from middle school to high school, girls often find their early interest in science and math steered in other directions, often toward careers that fit comfortably into a box of more “traditional” women’s roles. A recent daylong workshop at the ��ɫ��Ƶ sought to stem that tide by introducing 120 Kentucky middle school girls to a challenging STEM career.

A multidisciplinary project, Expanding Your Horizons, focused on countermanding some of the possible reasons that girls’ interest in the sciences flag at a certain age, such as peer pressure or a lack of female role models. During the workshop, the young students met many female undergraduate and

By Jenny Wells

The ��ɫ��Ƶ’s  project has awarded scholarships to 11 UK students for project proposals that promote STEM education and careers for women.

Females are less likely than their male counterparts to pursue an education in the STEM disciplines, which include science, technology, engineering and math. The #IAmAWomanInSTEM initiative, which launched at UK last year, seeks to change that by recruiting hundreds of female student ambassadors who are encouraging the study of STEM and health care among women at UK, and empowering them to persist in those fields.

“As a public research institution and the state's flagship, UK has an important role in promoting graduation of women in STEM majors,” said Randolph Hollingsworth, assistant provost and advisor of the program

Two NASA Kentucky grants were awarded to support research in the ��ɫ��Ƶ Department. Prof. Beth Guiton received funding for using single-atom resolution and in situ Imaging to determine the structure of thermoelectric materials in real-time. Profs. Susan Odom and John Anthony received funding for the development of a low temperature redox flow battery prototype for space applications.  Both projects were funded via NASA KY’s Research Infrastructure Development (RIDG) mechanism.

Aerosol particles suspended in the air of urban environments typically reduce visibility, interact with sunlight by scattering and absorbing radiation, and lower air quality. In addition, these tiny particles can also contribute large pollution plumes, called “brown clouds”, which have been observed to originate over South Asia in recent years and undergo long distance transport by the wind to reach other continents. The particles in brown clouds are composed by an unhealthy and variable mix including ozone and organic molecules found in smoke.

Artwork depicting the oxidation of aromatic molecules emitted during the combustion of fossil fuels. Photo Credit: Liz Pillar-Little

A laboratory study entitled “