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Arts - Buffalo State College

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contamination is occurring due to such substances. Conversely, the<br />

park around the golf course will also be tested to see if that could<br />

be impacting the creek, so an inflow and outflow water test will be<br />

administered to Cazenovia Creek to determine if the creek is bringing<br />

in contaminants or picking contaminants up and transporting them<br />

downstream.<br />

Presentation Type and Session: Poster VII<br />

Improvements To the Rotating Tank<br />

Kari Clayton, Earth Sciences<br />

Faculty Mentor: Professor Jude Sabato, Earth Sciences and Science<br />

Education<br />

This project is part of a larger continuous improvement initiative<br />

to <strong>Buffalo</strong> <strong>State</strong>’s Geophysical Fluids Laboratory. The rotation of<br />

the Earth in combination with thermodynamic properties of the<br />

fluid gives rise to various observable geophysical flows. The rotating<br />

tank can be applied to explore these types of flows on our own<br />

planet. Previous tank experiments have yielded positive results.<br />

The re-creation of simple atmospheric models has been achieved,<br />

including Taylor columns and rigid body flow. The canonical<br />

“dishpan atmosphere” experiment of Fultz (Riehl and Fultz,<br />

1957) can now be reproduced consistently with the apparatus. We<br />

anticipate recreating forced turbulence and multiple jets as well as<br />

other complex flows after design enhancements are complete. The<br />

design enhancements are driven by obstacles experienced in the<br />

lab currently; the biggest challenge being the camera mount, the<br />

quality of data capture and the mounting arm which rotates with<br />

the tank. The improved framing design will allow for the use of the<br />

already purchased high-definition camera and slip ring, and remove<br />

the mounting arm. The existing apparatus is capable of making<br />

simultaneous in-situ measurements of temperature and rotation<br />

rate. With the enhancements described above, we will be capable<br />

of measuring pixel brightness values from the HD camera images.<br />

These data can be used to infer total column tracer concentrations<br />

(dye color).<br />

Presentation Type and Session: Poster VI<br />

Interpreting the Eruptive History of El<br />

Salvador’s Santa Ana (Ilamatepec) Volcano<br />

Though Detailed Stratigraphic Analysis of<br />

Pre-1904 Deposits<br />

Elisabeth Gallant, Geology<br />

Faculty Mentor: Professor Bettina Martinez-Hackert, Earth<br />

Sciences and Science Education<br />

The Santa Ana volcano in densely populated El Salvador,<br />

Central America, presents serious volcanic hazard potential. The<br />

volcano is a prevalent part of every day life in El Salvador; the<br />

sugarcane and coffee belt of the country are to its Southern and<br />

Western flanks, recreational areas lies to its East, and second and<br />

third largest cities of El Salvador exist within its 25 km radius.<br />

Physical Geography, Sciences, and Mathematics<br />

Understanding the eruptive characteristics and history is imperative<br />

due to the volcano’s relative size and it’s explosive, composite nature.<br />

Historical records indicate at least 9 potential VEI 3 eruptions since<br />

1521 AD. The volcano’s relative inaccessibility and hazards do not<br />

promote a vast reservoir of research, as can be seen in the scarcity<br />

of published papers. This research represents the first steps towards<br />

creating a comprehensive stratigraphic record of the crater and<br />

characterization of its eruptive history. Samples of pre-1904 eruptive<br />

material were taken from the southern wall of an E-W oriented<br />

fluvial gully located in the SSW of the tertiary crater. These were<br />

analyzed using thin sections and optical microscopy, grain size<br />

distribution techniques, and scanning electron microscopy. The<br />

15-layer sequence indicates an explosive history characterized by<br />

intense phreatomagmatic phases, plinian, sub-plinian and basaltic/<br />

andesitic composition strombolian activity.<br />

Presentation Type and Session: Poster VI<br />

Investigating the Role of Grp170a<br />

In Protein Folding Within the ER of<br />

Caenorhabditis elegans<br />

Nicholas Vaughn, Biology<br />

Faculty Mentor: Professor Gregory Wadsworth, Biology<br />

For proteins to be functional they must fold into a specific<br />

three-dimensional structure. Improper folding of proteins can cause<br />

human diseases ranging from mad-cow to Alzheimer’s and even<br />

to cancer. Proper folding of most cellular proteins is dependent on<br />

molecular chaperones. The largest molecular chaperone, GRP170,<br />

is localized in the endoplasmic reticulum (ER) and is thought to<br />

aid in the folding of secreted proteins. A strain of the small round<br />

worm Caenorhabditis elegans, which has a deletion mutation in its<br />

grp170a gene, is viable but has slowed development. To determine if<br />

unfolded proteins accumulate in the ER of this strain an hsp4:GFP<br />

reporter gene was used. This reporter gene expresses high levels of<br />

the fluorescent protein in any cell that accumulates high levels of<br />

unfolded proteins in the ER. These nematodes will be examined<br />

by fluorescence microscopy during embryogenesis, early larval<br />

development, and the adult stage of development. GFP fluorescence<br />

will indicate the locations in the nematode body where grp170a is<br />

most critical for protein folding.<br />

Presentation Type and Session: Poster VII<br />

The Lifetime Effects of Fish Consumption In<br />

Western New York<br />

Jennifer Ickowski, AMT 495: Special Project for Applied<br />

Mathematics<br />

Faculty Mentor: Professor Joaquin Carbonara, Mathematics<br />

Most educated fisherman in the Western New York area know<br />

the hazards of eating different fish from different bodies of water<br />

in the area. Unfortunately, there are several groups of people in the<br />

urban areas who rely on eating fish for their daily consumption of<br />

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