The aim of this study is to quantify the relationship between stereopsis (the ability to see depth) and the ability to precisely grasp an object. We will present objects in a frontal view that minimizes other cues to their shape and ask participants to reach and pick up the objects while recording their hand movements. It is our hope that the study will illuminate our understanding of how stereopsis benefits manual tasks and provide a basis for therapies that improve binocular function and depth perception.
I help preserve artifacts and make them accessible to researchers and the public. My work consists mainly of two parts: artifact re-housing and artifact photography. Artifact re-housing involves updating the storage practices of objects. For example, many of the trays of artifacts that I’m working with this summer have ceramic sherds that come from Asia and the Near East that are simply piled on top of each other; I create foam-padded plastic bags for each object that are constructed from materials that don’t emit artifact-degrading chemicals. Then, I take photos […]
Organisms are continually faced by a variety of external and internal stressors, which often both contribute to and are exacerbated by the aging process and associated pathologies. Our lab uncovered an age-dependent switch in the contributions of the C. elegans JNK protein KGB-1 to stress resistance, providing protection in larvae, but reducing resistance and shortening lifespan in adults. This switch is associated with age-dependent regulation of the longevity and stress resistance associated transcription factor DAF-16/FOXO. I am working to understand the protective effects of KGB-1 and the nature of KGB-1’s […]
In this research project, we examined how French women were constructed in American media and how American women were constructed in French media in the post-World War II era, specifically from 1944 to 1965. Our methodology entailed close-readings of different American and French historical newspapers, magazine articles, books, and other media texts, including photographs, films, television programming, and advertisements. In particular, we analyzed how French and American women were treated in various topical areas: food and diet, fashion and beauty, and celebrity life. This research project contributes to an interdisciplinary […]
The Urban Bee Lab creates partnerships with farmers to research ways that farms can attract native bees, such as implementing sustainable plant habitat, in an effort to supplement honey bee pollination. With colony collapse disorder decimating honey bee populations, it is crucial to study our native Californian bees, of which there are over 1,500 species. This summer, we are continuing to process and database our bee collections, assemble papers and deliverables, and do fieldwork at our agricultural/urban sites.
I have been working on a few projects “Net ecosystem fluxes of methyl halides from Rush Ranch, a salt marsh ecosystem in the San Joaquin Delta”, “Halide extractions from Oxford Tract” and I’m about to start another project that is running GS-MS with a different carrying gas, which could possibly improve gas chromatography results. With the first two projects I did a lot of halide extractions and they are done at this moment and ready for the last SAM measurements, that will give us the valuable data for both projects. […]
TLx1 and Nkx2.5 are transcription factors that are essential regulators of early spleen development. In order to better understand how conditions such as incomplete congenital asplenia, and other aberrations of the spleen develop, better understanding the effects of these transcription factors on development is necessary. In order to do so I am generating spleen cell lines from both human fetuses and mouse embryos that are deficient in Tlx1 and Nkx2.5 by conducting genome editing through the CRISPR-cas9 platform. Upon achieving this I will be able to understand specifically how these […]
We are trying to analyze the geographical properties of research papers from 1970s to now. The papers we choose to analyze are primarily about conducting researches on regions & lands. Therefore, through analyzing the geographical properties of authors, conference address, researching scope, etc., we would like to find a relation between where the paper is written and where the paper is discussing about. For example, whether a paper written by a Berkeley Professor has more/less probability to discuss Berkeley region or Greater Bay Area region.
My research project involves looking at what genes lead to certain petal spot patterns in the common monkeyflower. I also look at how these spots may give a plant an advantage when it comes to getting pollinated and passing on their genes. My time is largely divided between molecular work in the lab and more hands-on work in the greenhouse, where I cross plants, collect seeds, and track plant growth and germination.
This summer, I will be working on investigating the structure and molecular determinants of the Dengue Virus NS1 protein. Dengue Virus affects hundreds of millions of patients annually and can lead to symptoms such as hemorrhagic fever or shock syndrome. My work will be building on our findings in lab from the past year regarding key amino acid sites on NS1’s role in compromising endothelial permeability and I am hoping to create new mutant proteins to help further our investigation.