Missouri State University
CNAS NewsWatch
An online publication for the alumni and friends of the College of Natural and Applied Sciences

GGP Professor receives funding to study cemetery

Dr. Kevin Mickus, professor of geology, has received a $4,000 grant from the City of Springfield for a ground penetrating radar study of Hazelwood Cemetery. The purpose of the project is to attempt to identify possible locations of graves in the southern portion of the cemetery.

For more information, contact Mickus at (417) 836-6375.

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Faculty promotes closer working ties between food service industry, food producers

Melanie Grand, assistant professor of hospitality and restaurant administration at Missouri State University, was a featured speaker at both the Nutrition Educators Conference and the Missouri Livestock Symposium. Both were held the first weekend of December in Kirksville, Mo. and were sponsored by the University of Missouri Extension.

At the Nutrition Educators Conference, Grand presented “The Science behind the Art of Food” followed by “The American Diet and How We Got There” and “Ten Foods and Beverages that Changed the History of the World.” She presented the same three sessions the following day at the Livestock Symposium attended by over 1,900 ranchers, researchers, students and purveyors.

“I was honored to be included in these important events,” said Grand. “I am a strong believer that the food service industry needs to work closer with food producers statewide. Conferences such as these work to strengthen this important relationship.”

The Nutrition Educators Conference sessions were broadcasted statewide and recorded for future training needs. The Missouri Livestock Symposium attendees came from over 17 states and approximately 80 of Missouri’s 114 counties.

Melissa Dallas, head of the department stated, “Melanie is a real asset to Missouri State University students and to the larger foodservice industry in Missouri. Her presentations are always thought-provoking and profound.”

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New hellbender research recently published in Zoo Biology

College of Natural and Applied Sciences Laboratory Supervisor Adam Crane and Dr. Alicia Mathis, biology department head, recently published an article in Zoo Biology. The piece was entitled “Predator-Recognition Training: A Conservation Strategy to Increase Postrelease Survival of Hellbenders in Head-Starting Programs.”

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Physics student wins award for presentation

Student gives oral presentation at conference for biological science, physics, chemistry
 
James Hansen, a senior physics major at Missouri State University, recently received 2nd place for his oral presentation, “Synthesis and Structural Characterizations of Graphene-supported Tin Oxide Nanoparticles,” at the Arkansas INBRE Research Conference.

Hansen’s research is with graphene, a single sheet of carbon atoms that exhibits high electrical conductivity. The application of graphene in a photovoltaic cell as a conducting electrode could improve the efficiency of the solar cell and lower its manufacturing costs.

“The results were promising and opened an avenue for us to collaborate with Dr. Paul Thibado, a professor in the physics department at the University of Arkansas-Fayetteville, for future research,” said Dr. Lifeng Dong, associate professor in the department of physics, astronomy and materials science.

The INBRE Research Conference involves participation from colleges and universities in Arkansas and surrounding states in biological science, physics and chemistry. Students get the opportunity to present their research and see the research of their peers.

The conference was Hansen’s first professional meeting. “At the conference, I realized the importance of collaborating with other scientists to understand and make new discoveries in science,” he said. “It motivated me to work harder as a student to learn and understand more.”

For more information, contact Dong at (417) 836-3755.

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Professor continues to collaborate on NASA satellite mission

Dr. Michael Reed, associate professor of physics and astronomy at Missouri State University, was recently awarded $41,000 from NASA (project #00029558-01) via Missouri S & T for continuation of the Missouri Space Grant Consortium (MSGC) project.

The MSGC grant will continue to be used for funding student involvement in research (training in techniques and equipment used in scientific research), educational outreach and public outreach programs.

This grant has funded both masters and undergraduate students for the past 21 years, and the research has focused on global warming, ices in the outer solar system, variable star astronomy and materials for solar cells and better rechargeable batteries.

For more information, contact Reed at (417) 836-5131

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Student, alumni, professor prepare poster for chemistry conference

Jacob Robison, graduate student in the chemistry department, presented the poster “Synthesis and Characterization of New PEGylated Poly(estersulfide) Denrimers,” co-authored with alumni Jonathan Fury and Dr. Reza Sedaghat-Herati, professor, at the 242nd National American Chemical Society meeting in Denver, Colo.

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Chemistry students present research at American Chemical Society meeting

Five Missouri State University chemistry students presented their research at the American Chemical Society Regional Meeting in St. Louis. The meeting took place Oct. 19-21.

Chad Hagan and Melissa Hayes, chemistry graduate students, presented “Raman Scattering of Deuterated DNA Nucleosides and Solid DNA Structure,” which they originated with  graduate student Sarah Nichols and Dr. Gary Meints, associate professor of chemistry.

Michael Hilton, undergraduate chemistry major, presented work he co-authored with Dr. Nikolay Gerasimchuk, associate professor of chemistry, and Henry Charlier. The project was entitled “Preparation, characterization and Human Carbonyl Reductase (HCBR) inhibition studies of 2,4-dichlorophenyl-cyanoxime, H(2,4-diCl-PhCO).”

Stephen Kramer, chemistry graduate student, presented “Assignment of Proton Resonances for Damaged DNA Using Two-dimensional Nuclear Magnetic Resonance.” This project was a joint effort with chemistry graduate student Brianna Medrano and Meints.

Lauren Verheyen, chemistry graduate student, presented “Synthesis of Some New Tridentate Ligands to Complex Silver(I)” which was aided by Dr. Eric Bosch, professor of chemistry.

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Chemistry professor co-authors, publishes research with students

 
Dr. Mark Richter, professor of chemistry, recently co-authored two articles for publication. With Megan Schnuriger, graduate student, he published “Electrogenerated chemiluminescence from Osmium(II) Polypyridine Carbonyl Chloride Systems” in Inorganic Chemica Acta. He co-authored “Electrogenerated Chemiluminescence Quenching of Ru(bpy)3 2+ (bpy = 2,2’-bipyridine) in the Presence of Acetaminophen, Salicylic 2+ Acid and Their Metabolites” with Catherine Haslag, which was published in the Journal of Luminescence.
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Associate professor published in Journal of Nanotechnology

Research explores nanotubes, antibiotic effects
 
Dr. Lifeng Dong, associate professor in the department of physics, astronomy and materials science at Missouri State University, recently had two research articles published in the Journal of Nanotechnology. They are titled “Antimicrobial Activity of Single-Walled Carbon Nanotubes Suspended in Different Surfactants” and “Uptake of Single-Walled Carbon Nanotubes Conjugated with DNA by Microvascular Endothelial Cells.”

“Our findings reported in these two publications indicate that low toxicity to humans and high antibiotic effects make nanotubes serve as potential drug and gene vehicles for therapeutic applications,” said Dong. “They may also solve problems surrounding drug-resistant and multi-drug-resistant bacterial strains.”

Collaborators on the first article include Dr. Christopher Field, professor in the department of biomedical sciences, and Alex Henderson, a student from Truman State University. Those for the second article include student Joseph Harvey and Dr. Jianjie Wang from the department of biomedical sciences, and Dr. Kyoungtae Kim and student Jacob Hayden from the biology department. The research projects are supported in part by the Research Corporation for Science Advancement and the National Science Foundation.

Both articles are online at http://www.hindawi.com/journals/jnt/contents. For more information, contact Dong at (417) 836-3755.

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