Student Research

On Thursday, April 11, 18 members of the LARISSA (Larsen Ice Shelf System Antarctica) science team and 26 additional scientists from the Korean Polar Research Institute sailed from  Chile toward the Antarctic Peninsula on the Korean Icebreaker Research Vessel ARAON. Among the LARISSA researchers are Eugene Domack, the J. W. Johnson Family Professorship of Environmental Studies, and his former advisee, alumnus Andrew Christ ’11, who is providing continuing information and images throughout the expedition via a blog on the LARISSA site.

One of the most common methods of combating the influenza virus is to utilize an inhibitor to prevent the binding of the viral protein neuraminidase with cell surface receptors terminating in a sialic acid moiety. While this may sound like a complex process, it’s actually relatively simple to understand once the scientific jargon has been translated. In order for a virus like influenza to continue its life cycle, its neuraminidase enzyme needs to bind to and cleave a sialic acid molecule away from the human cell receptors.

Rob Clayton ’15 and Leah Krause ’14 presented their research at the 11th Molecular Educational Research Consortium in Undergraduate Computational chemistRY (MERCURY) conference at Bucknell University. Both students have been working this summer in the laboratory of Assistant Professor of Chemistry Adam Van Wynsberghe.

At the end of their summer research, students from Hamilton, Colgate University. and Hobart and William Smith Colleges who did projects in organic chemistry gathered at Hamilton to present their results in a symposium on July 25. Each student spoke for 15 minutes and then responded to questions. A cookout at the Babbitt Pavilion followed.

Over the past several decades, psychologists have placed a growing level of importance on bringing up children with high self-esteem, but according to the research of Beril Esen ’13, Susannah Parkin ’13 and Jose Mendez ’14, a person’s level of self-esteem is not always what it appears to be.

Hamilton’s student researchers are making great strides in the expansive Ich Genome Project, a multi-institutional effort to develop preventative and combative treatments for Ichthyophthirius multifiliis (Ich), also known as white spot disease in fish. Ravi Jariwala ’13 and Rachel Green ’14 are working under the direction of Associate Professor of Biology Wei-Jen Chang and recent graduate Matthew Therkelsen ’12 to identify single nucleotide polymorphisms (SNP) genetic markers.

As a physics and philosophy dual concentrator, Emi Birch ’14 has taken an interdisciplinary approach to her education, an approach that is also reflected by her summer research project. Birch is attempting to replicate an experiment conducted by French physicist Jean Foucault in 1851. Foucault hung a 67 meter (about 220 ft.) pendulum from the roof of the Pantheon, in Paris, in order to demonstrate the rotation of the earth.

George Orwell’s iconic dystopian novel 1984 famously featured cameras capable of discerning a person’s state of mind – their contentedness, truthfulness or trustfulness – simply by looking at their face. The year 1984 came and went without such a technology emerging, but as demonstrated by Diane Paverman ’13 and Eric Murray’s ’13 summer research on the functional near-infrared spectrometer (fNIRS), scientists are getting closer to achieving Orwellian-like surveillance capabilities.

Pharmaceutical research is usually dominated by corporations and large research universities, but student researchers Hallie Brown ’13, Summer Bottini ’14, Scott Pillette ’14 and Liza Gergenti ’14 are conducting preliminary animal trials on the psychoactive drug Quinpirole as Hamilton undergraduates. They’re studying Quinpirole’s effect on contrafreeloading under the direction of Visiting Assistant Professor of Psychology Michael Frederick.

The ability to pick up an object without knocking it over is something that most people take for granted, but Emma Geduldig ’13, Sarah Andrews ’14 and John Wildman ’15 are more inquisitive when it comes to movement and motor control. Why, they ask, do we move to pick up a coffee cup from the side as opposed to the front? Such simple questions on human motion have yet to be entirely answered, and these researchers hope to shed more light on this seldom- researched subject.