Graham Shapiro
Does there exist a relationship between the times of past earthquakes and the time until the next earthquake? Recent research suggests that there exists patterns in earthquake occurrence that exist between long sequences of earthquakes. Most current earthquake models assume earthquakes are either memoryless or only incorporate short-term memory. The purpose of this research is to develop a statistical earthquake model that incorporates time-dependence as well as long-term memory. Specifically to create a computer implemented time dependant statistical model of temporal sequences of earthquake features to estimate the effect of […]
Maansi Shah
DivL is an essential protein in Caulobacter crescentus that acts upstream of the master cell-cycle regulator, CtrA. Sequence analysis shows DivL to be homologous to histidine protein kinases, however, it has a tyrosine at its active site rather than a histidine. DivL is an essential protein but a mutant form of the protein, in which autophosphorylation is prevented by the substitution of phenylalanine for the tyrosine at the phosphorylation site, is still capable of supporting viability. Thus, DivL activates CtrA by a mechanism other than phosphorylation. The goal of my […]
Marco Ponce
Derek Moriyama
My research is looking into the effects of chemical modification of the skeletal muscle protein troponin I. The troponin complex is composed of three subunits (troponin I, C, and T) that combine to regulate the strength of skeletal muscle contraction. Past research has shown that modification of troponin I by specific enzymes can increase the amount of force heart muscles produce. My project will focus on the effects of such enzymes in skeletal muscles. Because the structure of troponin I in skeletal muscle varies slightly from the structure found in […]
Carissa Pardamean
This summer, my research involves point mutations in genomic sequences encoding for the enzyme methylenetetrahydrofolate reductase, which is a part of the neural tube formation pathway. The mutations cause spina bifida or neural tube defect (NTD), one of the most common neonatal defects in the US. A common method for NTD prevention is folate (vitamin B9) supplementation but this is not always effective. Thus, my hypothesis is that the success of the folate salvage depends on the type of point mutation that is present in the fetus. Additionally, though NTD […]
Akash Patel
My research this summer analyzes the effects of the 2010 World Cup on xenophobia and interethnic violence in Cape Town. Working in conjunction with the NGO Projects Abroad Human Rights Office, I will document cases of xenophobic violence from January to August 2010, graphing how rates of violence fluctuate in response to the Cup. I will supplement this evidence with informal testimony from a range of communities within Cape Town to see how different people view this international event as affecting levels of xenophobia in the city. In totality, the […]
Niema Razavian
A major breakthrough in cancer research over the past 50 years has been the discovery of tumor viruses, or cancer-causing viruses. Thus far, six viruses have been causally linked to cancer (the best known being human papilloma virus and cervical cancer). This SURF project investigates bovine leukemia virus (BLV) and its role in breast cancer susceptibility. Previous research has demonstrated that BLV in breast tissue is significantly correlated with the breast cancer risk, and that humans have antibodies against BLV. Expanding on this, the goal of my SURF project is […]
Alyse Ritvo
An invisible disability is one that remains unnoticeable to an observer unless the person with the disability or someone else discloses it. Invisible disabilities can be of a physical, cognitive, intellectual, or psychiatric nature and are estimated to account for 40% of disabilities in the U.S. Since people with invisible disabilities can choose whether or not to conceal them in a given situation, they face the ongoing challenge of deciding whether and how to present their disabilities. This liminal status proves challenging for identity formation, a critical issue in young […]
Briana Robertori
For 10 weeks, I will be living up the mountainous rural coffee growing area of Matagalpa, Nicaragua studying the tourism that I myself will be a part of. I will be studying how the UCA San Ramon coffee cooperatives agroeco-tourism project is affecting the families and communities of the mostly female tourist hosts. To survey both the positive and negative effects, I will be distributing a questionnaire to all of the forty host mothers, or alojadoras. I will also be conducting between eight and ten filmed interviews with alojadoras, tourist […]