2013 SURF: Welcome to Science

-Written by Nathan Ahlgrim

Research as a Summer Undergraduate Research Fellow (SURF) scholar has kept me in the same lab I have worked in for three years, but has thrown me into an entirely new role.

Nathan Ahlgrim Biology/Psychology Class of 2014

Nathan Ahlgrim
Biology/Psychology
Class of 2014

I now attend every lab meeting, am left to construct my own experiments, and am expected to work independently.  Here in Dr. Glenn Matsushima’s lab, our efforts are focused on demyelination disorders of the central nervous system (CNS) like multiple sclerosis, and we attack the questions from many angles.  All that means is I have a lot of training to do.

I have been trained to be able to work independently through all aspect of data collection.  Since we work with a mouse model, I need treat and care for the mice, collect, prepare and label the brain tissue, and finally analyze the material.  I am indebted to Drs. Taylor and Puranam for training me in these countless procedures, and the process of gaining these new skills has highlighted one of the greatest characteristics of research science.  No one in our lab knows every procedure, and I myself have already instructed a post-doctoral scholar in a procedure I learned three weeks earlier.  In such a specialized field, knowledge and experience has to constantly be shared in order to be expanded.

Ahlgrim Figure 1

Staining of cells to show oligodendrocyte precursor cells (OPCs)

Ahlgrim Figure 2

Staining of cells to show microglia

My efforts further understand demyelination disorders concern a gene called Pyk2 and its role in the glial cells of the CNS.  Myelin is the insulating fatty tissue around our neurons in the brain which allow for quick and effective signal transduction.  Without it, nerve impulses slow or fail.  Our experimental mouse model is a Pyk2 knockout, which means it does not have that gene, so we can study how those mice react to demyelination as compared to normal mice.  The Pyk2 protein acts in rearranging the cytoskeleton in a cell.  If the cytoskeleton rearranges properly, the cell can move appropriately.  Our hypothesis is that without this gene, key glial cells like microglia and oligodendrocyte precursor cells (OPCs) will not be able to migrate to damaged areas of the brain, worsening the effects of the disease.   A major tool in this will be immunohistochemistry, which selectively labels cells that express a specific protein.  As an example, the pictures show a staining of microglia (right) and OPCs (left).  Doing so over a time course of the disease allows us to understand the movement of different cell types and how their presence or absence affects the end result of demyelination.  This information will tell us more about the ways in which the CNS helps and hampers itself in demyelination disorders.

I have only just begun my work as a SURF scholar, and I am all but certain my project will not be complete with the closing of the summer.  However, the preliminary data and early collection stages are promising, and I have my mentors’ guidance to help me through this long and complex process.  Yes, my project requires many late nights and weekend hours, but as my supervisors have told me, ‘welcome to science.’

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Putting it all in focus: Summer Research Spotlight on Layla Quran

Written by Layla Quran

You know Summer 2012 has officially begun when you the street markets in Palestine begin selling the apricots, when the days become hot and the nights cool and breezy, and most of all when the festivals and concerts fill the air with the music and dance of a people under occupation.

Palestinian Artwork

My name is Layla Quran and I am a rising sophomore at the beautiful University of North Carolina, with a major in Global Studies. I am in Palestine this summer researching the role(s) and impact of the arts in the lives and perceptions of Palestinians. My research will focus on answering the question, “How has music exposure/experience affected Palestinians living in the West Bank, and what role does it play in their lives?”

The goal of my research is to discover the current status of music exposure in the West Bank, and its impact on Palestinians in order to:

1)         Understand how music has created a sense of cultural and national identity for the Palestinians

2)         Analyze the  role music has played in creating an outlet for emotional or political thought under occupation

I have been interviewing directors of arts organizations in the West bank, including organizations based in Jenin, Bethlehem, and Ramallah. I have also had the opportunity to interview dancers, artists, actors, and musicians (and even a comedian), and will be conducting even more interviews in the months to come as the festivals and concerts really start blossoming in the occupied territory. I hope to also create a film based on my interviews and the footage I capture from camps, concerts, and festivals.

The most challenging aspect is ensuring I get the interviews with the artists after the concerts and festivals, and of course, the lack of movement I can make throughout the country because of my Palestinian passport. Although I was born in Jerusalem, I cannot enter the city without special permission because of my passport(yes, I am a US citizen as well, but because I have a Palestinian passport, it overrides the US passport in the eyes of the Israeli government).

I have noticed several things already.

First, Ramallah by far is the cultural center of the West bank. This is great because of the large population of the city and the opportunity its residents have to experience the arts, however for the other cities and villages of the West bank, there is little to no arts exposure. For example, when I visited Jericho, one of the city officials at the town hall told me, “Arts? In Jericho we don’t have arts, we herd sheep”.

Second, the occupation is not the biggest problem for artists here, or at least the artists I have interviewed so far. Many say huge problems include funding (as the Palestinian government gives little to no money to arts and culture), and society. Some Palestinians do not see art as a form of political resistance, but rather as a hobby or luxury for the elite.

Third, to many artists, what they do is an escape from a harsh reality. For example, a young musician at Al-Kamandjati organization in Ramallah told me she feels alive when she is playing her instrument, and a dancer from El-Funoun Palestinian Popular Dance Troupe told me he considers dance a window into the rest of the world.

I spoke to renowned Palestinian artist Sliman Mansour the other day at the International Academy of Art in Al-Bireh, Palestine. I asked him why he is a political artist, with many of his painting’s relating to the life of Palestinians under occupation. He paused for a second before telling me “I did not choose to be a political artist. I paint what I see around me, and it is just what I have always done.”

To some statements like these may sound cliché, but to Palestinians living under illegal military occupation, with houses demolished every day and checkpoints blocking passage between cities and walls taller and higher than the Berlin Wall ever was, it is becoming clearer to me every day that Palestinians artists need their work.

 

 

Putting it all in focus: Summer Research Spotlight on Jessica Kennedy

Into The Field

Written by Jessica Kennedy

I decided to apply for a SURF grant on a whim, brainstorming one night about all the things I’d love to study and research if I only had the time, if I only had the money, if I only had a reason. I heard about the SURF program from a friend, and consequently spent weeks hammering away at my application, trying to express in just a few pages why what I was proposing was, in some way, valuable.

Jessica Kennedy

For the past few years, I’ve become increasingly passionate about local food and sustainable agriculture. I grew up in very small town just outside of Boone, N.C., near the Tennessee and Virginia borders. A love for the land and what it can produce has always existed within me, but it wasn’t until I moved away from home that the switch in my mind really clicked. As I was working on my SURF grant application, it became more and more clear that agriculture and food had to be the center points of my project.

This summer I am seeking to connect Watauga County’s agricultural past to the ways the community is currently working together to fight hunger issues, focusing in particular on the FARM Café, a new restaurant in Boone operating on a pay-what-you-can basis. To begin the project, I’ve been doing historical research about agriculture throughout the 1900s in Watauga County and the surrounding High Country area. I’ve done interviews with leaders of the FARM Café and created a survey for the restaurant’s patrons to fill out on a volunteer basis. By the end of the summer, many interviews and hours of research and analysis from now, I hope to provide a clear and concise explanation of how and why the FARM Café fits into the community.

It has only been one month since I began work on the project, but it has already taken on a different shape. I’ve added components I didn’t originally plan on – the FARM Café customer survey and a soon-to-begin cost comparison of food in the grocery store to food at the farmers market – and taken away some things that aren’t as necessary as I once thought. My list of people to interview is constantly changing – growing, shrinking, names replacing other names. Some things have gone slower, while others have been accomplished in no time. At the beginning of this project, I felt like my research stretched endlessly and frighteningly in front of me, but now that I’ve started, it seems so much more manageable.

The biggest lesson I’ve learned so far is that even though I’m researching and studying something that I’m extraordinarily passionate about, it’s still hard work, and it still takes time, motivation, determination and discipline. There are hang-ups and scheduling issues and meetings that don’t go as planned. But so far, it’s been extremely rewarding, and I’m excited to see how the next two months play out.

Jessica Kennedy
UNC-Chapel Hill rising senior
Major: journalism; minor: French

Putting it all in focus: Summer Research Spotlight on Serena Hackerott

From Lionfish Hunter to Little Miss Marine Biologist

Written by Serena Hackerott

Serena Hackerott

After 103 lionfish, 186 otoliths, 5 weeks of field work, and 3 weeks of lab work, I feel like I have become a “real Marine Biologist.” As the girl who has always loved the ocean and wanted to be a marine biologist “when she grew up”, this summer has been such an awesome experience. The work is far from over when it comes to analyzing the data I have collected, but I would like to take this opportunity to reflect on the less tangible things I brought back with me from the Caribbean.

One of the most beneficial aspects of my summer research project was joining the Bruno lab in the field. Of course the organization of my independent project was extremely important, but the experience I gained from watching Dr. Bruno and his graduate students in the field is invaluable. On one especially trying day in the Bahamas, Abel, one of the graduate students, turned to Katie and me and said, “As a marine biologist, always remember, anything that can go wrong in the field, will.” We soon learned that he did not mean this in the literal and pessimistic sense, but more as a warning to always be prepared for anything. As a lab, we found this to be true on many occasions throughout both trips, but instead of “set-backs” or “a change of plans,” we preferred the term “adventures.” Whether we were chasing the tank compressor around the islands of Belize, or looking around the entire island of Abaco to find an available boat, it was all just another part of the experience. I watched the graduate students, especially Courtney and Abel, deal with these situations so gracefully that I found myself adopting the same outlook. After this summer, I am much more confident in my ability to handle the trials of field work in my own future projects.

Not only has this summer taught me about marine science research, but I have also learned important lessons about staying persistent and confident to achieve my goals. This experience has helped me begin my transition from a student who follows instructions, to a scientist who has opinions and makes decisions. I learned to balance between taking the lead when it came to my project and asking for help when I needed it. This will help me greatly as I begin the next step in my education through graduate school. Looking back, persistence and confidence were the most important qualities I used to begin this adventure and they are also what I would suggest for other undergraduates to focus on when first pursuing research opportunities. Yes, you might have professors tell you that they don’t have room in their labs, and yes, you might have to email professors, approach them after class, and wait for them during office hours to even have a chance to ask about research, but if you work hard and stay positive, you might just get to have a summer as amazing as mine!

 

 

Putting It All In Focus: Summer Research Spotlight on Erica Andrews

Erica Andrews

If I could do this summer again I would have made a better plan of how I was going to use my time including deadlines. I feel that I accomplished a lot, but some days I was at a loss of where I needed to go, and I wish I had gotten a little bit further on my project. I am working on an Honors Thesis, and I worked on the literature review this summer, but I don’t feel that I have yet finished it. It would have been best to complete the writing portion of my thesis by the end of the summer, but that goal was not met, and at the time, I didn’t even know it was a goal I needed to have. This summer gave me invaluable clinical experience. I studied theoretically how a diabetes patient was cared for, but I had never seen a diabetes care team at work, and I had never seen the problems they face with patients.

Being in the clinic this summer allowed for me to see firsthand the way that diabetes patients were treated in clinic. I am continuing to collect surveys from my study in the mail and I am continuing to write my honors thesis. I am working on the literature review as well as the data analysis section of my paper. My research experience has helped me to first of all, value research as a way of gaining new knowledge, but also to question everything. My research group has monthly potlucks where we share lunch and hear about what other people in the group are working on. Before my summer research experience, I took a more passive role in these meetings, and let the more experienced students ask thoughtful questions about presentations.

After my summer experience, I have found myself trying to draw conclusions about data in the presentations, and asking questions myself. I also have asked my peers questions about their research, and instead of simply taking in what they say, I have found myself processing what they tell me, and asking thoughtful questions about their findings. Overall, I understand the value of research, and am constantly questioning concepts and idea I had previously taken for granted. For someone that wants to do research in the future, I would recommend finding a faculty adviser. My adviser has helped me in the right direction each step of the way, and is committed to my success in this endeavor. Once you find a faculty adviser, I recommend getting started! These projects take much longer than I had expected, and it is easy to get caught up in work for classes.

Zooming In: Summer Research Spotlight on Layla Quran

Layla Quran

Written by Layla Quran 

As my time in Palestine comes to a close, I can’t help but feel extremely lucky and grateful for the people I have met and the experiences I have had this summer. I remember one of my brothers being asked how he knew he made the best decision. He said he picked something with potential and made it the best choice. And as I look back I feel like I have done the same. I can only do the best I can on the documentary and hope to represent the people of Palestine as they are. What I have experienced this summer only makes me more proud to be Palestinian, but makes me worried for the future and persistent in my actions to advance the country in to something better.

My documentary on the arts in Palestine is developing wonderfully; I am interviewing a new artist/poet/actor/musician/photographer every day, and attending a concert or festival or exhibition by night. I will definitely need help editing once I return but am excited to show everyone what I have devoted my summer into creating.

One of the greatest challenges and the one requiring the most flexibility is my travels throughout the country. I was recently ‘awarded permission’ to enter Jerusalem. Although I was born in Jerusalem, because of my Palestinian passport(yes, I am also a US citizen), I have to go through a long, often unsuccessful process of applying to the Israeli government for entrance. I am happy I was able to view my birth city, but disappointed at what lengths I had to take to enter and aware that so many others are not given the opportunity. I not only was rejected entrance twice,  but I had to visit an Israeli settlement to file for a special card, contact one of the government ministries, and wait over 3 hours at a factory farm/prison-style checkpoint before seeing the city.

One of the most memorable experiences I have had this summer is my visit to Ofer prison in Beitunia with artist Ibrahim. Ibrahim takes artillery the Israeli army fires and uses them to create beautiful works of art. As I was speaking to Ibrahim and helping him collect the tear gas canisters, one of the canisters shot by nearby Israeli jeeps landed right beside me(needless to say, I do not think I appreciated the beauty of fresh air until that moment). I came out of the experience fine, and with an interesting story to tell my friends back in the states (:

I cannot wait to share the experiences of my summer with UNC! I am so grateful for the opportunity I have been given and consider my time here a chance to show everyone who views the film a Palestine not seen in mainstream media. I learned long ago that one must think of the highest goal possible and shoot for that, and put the greatest amount of effort and determination towards that, and wait and see how big it becomes. Ramadan Kareem and here’s hoping to a bright fall ahead.

Zooming In: Summer Reseach Spotlight on Jessica Kennedy

Jessica Kennedy

Written by Jessica Kennedy

The last month has flown by. Summer has a way of doing that – in June, you still feel like summer is nearly endless and that fall is unfathomably far away, but as soon as mid-July rolls around, the end feels (and kind of is) imminent. Approaching the end of summer means I’m looking back on what I’ve accomplished so far for my SURF project and feeling like there is so much left to do. I have come to realize that research is truly infinite – even the most specific, obscure topics can be studied for months or years. A summer of research barely skims the surface.

But I have done a lot of what I had planned to do. I’ve interviewed most of the hunger-fighting organizations in the area, and I’ve been attending the FARM Café board meetings to get an insider’s perspective into the restaurant operations. I volunteered at the restaurant during the lunch shift to observe the way things ran, and I’ve been re-stocking the customer survey every few weeks. So far I’ve received nearly 70 responses, and the surveys will keep coming in for another few weeks. I had never created a legitimate survey before this one, and that process has been a huge learning experience. It was challenging to find the right balance between quantitative and qualitative data. I’m not sure I struck that balance, but I hope the comments will be valuable for the FARM Café leaders regardless.

One challenge I didn’t expect was that it would be hard to find enough time to accomplish this project. I’m doing a part-time internship at a non-profit organization this summer – something I had lined up long before I got the SURF grant – and although it’s part time, it’s something that I’m passionate about and don’t feel like I can leave entirely once I’m off work for the day. Throughout this summer, I’ve had these two topics of research swirling around in my head. It reminds me of the difficulty of balancing many classes at UNC.

I am, however, extraordinarily thankful for my non-profit internship because it provides clear structure to my summer. Working on my SURF project without having an office space has made self-scheduling a little more difficult and daunting. The seeming endlessness of summer combined with the independent nature of this research project have led to feeling, as someone recently described to me, like “wandering alone in the dark toward an unknown location.” Talking with a good friend who is also doing research this summer, we agreed that part of the goal of SURF grants is just to get undergraduate students out there doing research to understand what the process is like. I’ve learned just as much from the process of research as I have from the research information itself. Independent research is no easy undertaking, and this summer project has made me realize that a delicate balance of independence and collaboration is really the best way to get things done.

Still on the horizon before August creeps around: compiling all the survey data, finishing the farmers’ market-grocery store price comparison, transcribing a couple of interviews, and discussing the possibility of building a website with my computer-genius brother. The SURF grant has very few final reporting requirements, and since I’m not writing a thesis, I’m looking into the idea of compiling my summer research into a simple website. All in due (summer) time, I suppose.

Alumni Spotlight: Diana Gergel

-Written By Diana Gergel

My SURF experience laid the foundation for my honors thesis in history and initiated my research career. As the recipient of a Summer Undergraduate Research Fellowship in 2007, I lived in Washington, DC and did archival research at the Library of Congress. My focus was the South African Truth and Reconciliation Commission, which was set up after the end of apartheid to uncover human rights violations that had occurred from 1960-1994. The commission provided amnesty to perpetrators who fully disclosed their crimes and a public venue for victims to give testimony on the human rights violations to which they had been subjected. My research was on the morality and constitutionality of the amnesty provision, which I compared to the prosecution of Nazis at the Nuremberg trials.

This experience allowed me to experience the excitement of doing independent research. But more importantly, it changed my approach to the study of history. Up until that point, I had been doing a concentration on Holocaust studies that I had designed with my departmental advisor, Christopher Browning. But research led me to change my concentration to African history. The following summer I received further research funding and spent a summer in South Africa, conducting interviews with victims, perpetrators and commissioners. My honors thesis drew on these interviews to show how victims had testified in order to participate in South African healing and nation-building but had been effectively abandoned in the aftermath of the TRC.

In this way, undergraduate research provided me with an essential outlet for exploring my academic interests and honing in on the questions that I found most important. Because I was willing to allow those interests to change, my research continued to refocus and shift as I went along. And this is the advice I would offer to students undertaking research projects: be willing to continuously shift your approach and methodology as new papers and discussions with professors and peers provide new insights on your research topic. This is where the substance of quality research begins.

Undergraduate research cemented my desire to continue research and pursue graduate studies. Following college I worked in Kigali, Rwanda and then did an M.A. at the University of California, Berkeley in environmental history. While at Berkeley, I did research on the history of hydroelectric energy and discovered that I was more interested in the science and engineering questions inherent to the topic. Once again, research changed my approach, this time leading to a decision to switch to studying science and engineering. I am now pursuing an M.S. in Materials Science and Engineering at Boston University, where I am involved in several research projects. My own research looks at the impact of water resources development – particularly dams and reservoirs – on water-borne diseases on the African continent. I am also working with an interdisciplinary team to begin a project on examining the effects of constructing three dams in the Gilgel Gibe watershed in Ethiopia on wetlands in the surrounding area.

Further information about my work can be found at my website: http://people.bu.edu/dgergel/

Alumni Spotlight: Katie Cunningham

Written by Katie Cunningham

In the seven years since I graduated from Carolina, I have continued to be passionate about all the things I explored in my undergraduate research program: acting, travel, and writing.  I am a professional actress and member of Actors Equity Association and SAG-AFTRA, and in my “spare time” I work as a writer and editor.  This May, I graduated from Florida State University’s professional actor training program partnered with Asolo Repertory Theatre and received my MFA in Acting. I am now moving back to New York City after three years away.  This year, I performed a full season of rotating repertory theatre, taking on multiple roles including Annette in God of Carnage and Hamlet in Hamlet.  After performing in a bilingual Spanish-English production in Miami, I indulged my chronic wanderlust by taking off for Alaska and the Yukon Territory, where I spent the summer leading tours and flew around the summit of Denali (also known as Mt. McKinley) in a 6-seater plane.

My passion for travel and global experience, which really blossomed at Carolina and especially during the experience of traveling with my SURF grant, continues to define my life.  That first experience of traveling abroad alone, armed only with my research and my desire to do and see things I’d previously only imagined led me to travel extensively in Europe over the last several years.  My first experience of solo travel taught me so much not only about the places I went but also about myself.  To this day, I try not to go more than a year without traveling abroad, and preferably alone.  Through these experiences I have met lifetime friends and experienced off-the-beaten-track encounters with foreign cultures that I will cherish forever.

My experience with undergraduate research taught me that it is never too soon to take the initiative in shaping your life’s journey.  Rather than sitting back and letting factors out of my control determine my career path and personal experiences, I continue to try to create opportunities for myself to learn and grow by challenging my own abilities and engaging with others who seek not to stand waiting in the wings.  What I wish I knew then, as a junior at Carolina, is that no matter how much meticulous planning you put into a travel experience, the best encounters often happen outside of your well-laid plans.  Give yourself time, in travel and in life, to just wander.  It is often only in being lost that unparalleled encounters are found.

www.katiecunningham.com

 

 

Zooming In: Summer Research Spotlight on Amber Giffin

My research is moving along at a fairly steady pace. I am almost completely finished with my secondary source research. I will be conducting more primary source research and interviews in Cherokee, NC, this weekend. I anticipate that I will have to return to the Moravian Archives in Winston-Salem, NC, as well before my project is over. However, I’d say that I am more than halfway finished with research portion of this project.

The most rewarding aspect of my research has also been the most challenging, so far. Conducting the interviews has given me the opportunity to speak with Elders of the Eastern Band of Cherokee Nation as well as the cultural ambassadors. I have learned so much from these people already. They have seemingly unlimited knowledge, and I am completely blown away by how welcoming and helpful they have been. However, it has also been incredibly hard for me to conduct these interviews. It is nearly impossible for me to schedule these interviews beforehand, and approaching people has never been something that I have been comfortable with. Regardless, I have to do it in order to get the information needed to create a good project. Therefore, I step outside of my comfort zone and stumble, mumble, and stutter as I shyly ask for permission to conduct the interview. Each person that I have approached has been incredibly kind and helpful, and no one has made me feel badly about myself or the work that I am doing. The Cherokee people I have spoken to have made me feel welcome in their community. They seem to enjoy talking to me about their music, and I definitely enjoy learning more from them. It is getting easier to approach people each time I have to do it, and maybe I will actually be comfortable with it by the end of this project!

Along with the challenges of going outside of my personal comfort zone, I have also had to be flexible in how I think about Cherokee music. I made a common “rookie” mistake by assuming that the only “Cherokee” music was traditional Cherokee song and dance. In addition to that very obvious genre of music, I have been told by several people that the Eastern Band of Cherokee Indians also considers old time mountain music and Cherokee hymns as traditional Cherokee music. Since they obviously know much more about their music and traditions than I ever will, I decided to begin researching those types of music as well. I have found quite a bit of information about them, and the information I’ve found has raised plenty of questions. These genres of music are just as telling of Cherokee history as the traditional song and dance. So I have revised my thesis, and I now intend to focus on three genres of music instead of one.

Overall, I have learned so much about the Cherokee people, their music, and their history. I have also learned a lot about music in general. The people I’ve been lucky enough to speak with so far have been extremely knowledgeable, and the books I’ve read regarding the Cherokee have taught me numerous things. I have also learned how to be a more effective researcher and how to approach people. This experience has been incredibly enlightening so far, and I cannot wait to see what I learn next!

 

- Amber Giffin