Category Archives: Research

Study of Key Biomolecule Earns Tolou Shokuhfar CAREER Award

Tolou Shokuhfar will be investigating the inner workings of a protein that plays a key role in human health with funding from a five-year, $400,000 Faculty Early Career Development (CAREER) Award.

Shokuhfar,a faculty member of both departments of biomedical engineering and mechanical engineering-engineering mechanics at Michigan Technological University, will study the biomolecule ferritin, which stores iron in the body in a non-toxic, mineralized form and releases it safely. In humans, ferritin serves as a buffer between iron deficiency and iron overload, and when it malfunctions, it may be involved in a number of degenerative diseases, such as Alzheimer’s and Parkinson’s.
MORE

See previous article: A graphene water balloon may soon open up new vistas for scientists seeking to understand health and disease at the most fundamental level.
It’s the Water: Graphene Balloon Yields Unprecedented Images of Hydrated Protein Molecules

Biomed Students Earn Biotechnology Research Center Awards

Graduate Research:

$300 Grand Prizes

Biotechnology Research Center

Connor McCarthy (Biomedical Engineering) for “Native Elastin Scaffolds as Blood Contacting Surfaces Incorporating Nitric Oxide Release,” Advisors: Megan Frost and Jeremy Goldman

Ecosystem Science Center

Adam Coble (SFRES) for “Both Height and Light Influence Leaf Morphology in Sugar Maple Canopy,” Advisor: Molly Cavaleri

$100 Merit Awards

Biotechnolgy Research Center

Yiping Mao (Biological Sciences) for “Overexpression of microRNA-30d increases insulin biosynthesis and protects against high-fat diet induced glucose intolerances,” Advisor Xiaoqing Tang

Mu Yang (Chemistry) for Reduction of Porcine Parvovirus Infectivity in the Presence of Protecting Osmolytes,” Advisor: Ashutosh Tiwari

Ecosystem Science Center

Cameron Goble (Biological Sciences for “Assessment of Fish Communities in Tributary Streams of the Big Manistee,” Advisor: Nancy Auer

Mickey Jarvi (SFRES) for “Sugar Maple Fine-Root Respiration is Mechanistically Constrained by Adenylate Control,” Advisor: Andrew Burton

Alida Mau (SFRES) for “Variation in photosynthetic temperature responses across vertical forest canopy gradients: Comparisons between temperate and tropical trees,” Advisor: Molly Cavaleri.

Justina Silva (US Forest Service) for “Assessment of Spatial and Temporal Sedge Mediated Oxygen Dynamics,” Advisor: Erik Lilleskov

Undergraduate Research:

$150 Grand Prizes

Biotechnology Research Center

Keegan Yates (Biomedical Engineering) for “Decellularization of Fibroblast Cell Sheets for Natural Extracellular Matrix Scaffold Preparation)”, Advisor: Feng Zhao

Ecosystem Science Center

Brittany VanderWall (SFRES) for “Leaf Mass Per Area of Sugar Maple (Acer saccharum) Varies Seasonally and Across a Vertical Gradient”, Advisor: Molly Cavaleri

$100 Undergrad Merit Award

Biotechnology Research Center

Michael Bostwick (Biomedical Engineering) for “Biomimetic Adhesive Containing Nanocomposite Hydrogels with Enhanced Mechanical Properties,” Advisor: Bruce Lee

Biomed Students Win 2014 MSGC Awards

2014 MSGC Awardees Announced: Michigan Tech faculty, staff members and students received awards tallying $71,175 in funding through the Michigan Space Grant Consortium (MSGC) sponsored by the NASA.

Undergraduates receiving $2,500 research fellowships are:

Laura Lynch (Biomed): “Prevention of Secondary Lymphedema with Biomaterial Hydrogels”

Roger Guillory (Biomed): “Characterization of the Biocompatibility of Zinc-Magnesium Alloys for Bioabsorable Coronary Stents”

NASA implemented the National Space Grant College and Fellowship Program in 1989 to provide funding for research, education, and public outreach in space-related science and technology. The program has 52 university-based consortia in the United States and Puerto Rico. As an affiliate of the Michigan Consortium, Michigan Tech has been an active participant in MSGC for over fifteen years. For more information, please contact Robert Warrington or Paige Hackney in the Institute for Leadership and Innovation

Kenneth L. Stevenson Biomedical Engineering Fellowship Program

Kenneth L. Stevenson Biomedical Engineering Fellowship Program

The Department of Biomedical Engineering at Michigan Technological University is now accepting applications for the Kenneth L. Stevenson Biomedical Engineering Summer Research Fellowship Program. The primary goal of the program is to provide deserving undergraduate and beginning graduate students the opportunity to participate in meaningful Biomedical Engineering research at Michigan Technological University. Specifically:

a)      Undergraduate students (2 awards): Undergraduates will receive undergraduate-to-graduate transitional research fellowships of $4000 each. Students entering their junior and senior years will be considered. The award is intended to introduce students to the rigors associated with graduate level research in Biomedical Engineering.

b)      Graduate students (2 awards): Students who have completed an undergraduate degree prior to the fellowship period and are beginning studies in Michigan Technological University’s Biomedical Engineering graduate program (PhD or MS) will receive fellowships of $5000 each in support of intensive summer research. These awards will allow students to establish their research in the initial phase of their graduate studies.

The application process is now open!  Program requests for applications will be announced in Tech Today beginning in mid-March, with applications for these annual awards due March 31, 2014 by noon (EST). Fellowship recipients will conduct a research project under the guidance of a Michigan Tech Department of Biomedical Engineering faculty mentor, during the summer semester. Fellowship recipients will be required to:

  • Submit a final progress report of their work and/or evidence clearly showing the work has contributed significantly to a work being prepared for peer-reviewed publication.
  • Present their research in poster or oral form, preferably at a nationally recognized research meeting or the University BRC research forum, or the Biomedical Engineering Graduate Research Forum.

Application process:

Each applicant should submit the following (Incomplete applications at the deadline will not be considered):

  1. Application Coversheet (pick up in Biomed main office MM309, or email malabeau@mtu for a copy)
  2. Project Description (2-page limit, 12-pt font- Arial, ¾-inch margins)
  3. Faculty mentor letter of support
  1. Application Coversheet. Completed coversheet should be included with each application.
  1. Project Description. Project description should be prepared with (not by) a faculty mentor, and at a minimum address the following regarding the proposed project:
    1. Motivation and Significance
    2. Specific objectives, hypotheses, and aims
    3. Brief description of the work that will be done to specifically address aims
    4. Time-line for work to be completed

The Project Description is limited to 2 pages (12-pt font, Arial, ¾-inch margins minimum) and is to be submitted as a PDF file. You may include graphs, images and tables as needed. A separate page may be used for references as needed. All references however must be cited in the text of the project description.

  1. Faculty mentor Letter of support. Letters of support should at the minimum address the following:
    1. How long have you known the student and in what capacity?
    2. Why do you think the student is likely to succeed in the project?
    3. Where does the student’s project fit into your overall research program?

To submit application, email a PDF file that includes both the Application Coversheet and Project Description to Judy Schaefer (jlschaef@mtu.edu). Ask your faculty mentor to email the letter of support to the same address.

Pumping Iron: A Hydrogel Actuator with Mussel Tone

Protein from a small, tasty mollusk inspired Michigan Technological University’s Bruce P. Lee to invent a new type of hydrogel actuator.
Hydrogels are soft networks of polymers with high water content, like jello. Because of their soft, gentle texture, they have the potential to interact safely with living tissues and have applications in a number of medical areas, including tissue engineering. Lee, an assistant professor of biomedical engineering, wanted to make a hydrogel that wouldn’t just sit there.
MORE

BME Welcomes Newest Faculty Member: Assistant Professor Dr. Xuan Liu

The research of Dr. Xuan Liu’s laboratory focuses on developing novel optical imaging and sensing techniques for biomedical applications. One major area of our study is optical coherence tomography (OCT) which provides high resolution cross-sectional images of biological specimen in real-time. OCT has been used to help the diagnosis of various diseases in ophthalmology, cardiology and oncology. Currently, we are developing a manually scanned OCT system with a miniature probe. Moreover, we are also interested in extraction functional information from OCT images to characterize chemical and mechanical properties of biomedical specimens or synthetic biomedical materials.

Dr. Liu received her B.S. and M.S. degrees from Tsinghua University, Beijing, China. She started to study in the Johns Hopkins University since 2007 and received her Ph.D degree in 2011. Before joining the faculty of Michigan Tech, Dr. Liu worked as post-doctoral fellow in the Johns Hopkins University.

Ong Named Director of Biotechnology Research Center

The Biotechnology Research Center (BRC) has announced that Keat Ghee Ong, associate professor (Bio Med), has been elected as director. He began his term Monday.

Professor Michael R. Gretz (Biology), who has served as the BRC director since January 2010, stepped down from the position at the beginning of the new academic year. The BRC members thank Gretz for his leadership and service to the BRC, and they welcome Ong as the new director.

The BRC is currently housing approximately 35 projects. Most are funded through major federal agencies, including the Department of Energy, the National Institutes of Health, the National Science Foundation and the Department of Agriculture. BRC’s research expenditures average more than $2.3 million annually. For more information on the BRC, visit Biotech

Research Experience for Undergraduates Summer 2013

Students in the Research Experience for Undergraduates REU summer 2013 programpresented posters on research projects they have worked on over the summer. The project topics include: measurement of diesel emission particulate matter, experimental hybrid vehicle fuel system, lithium ion battery characterization and SOC measurement, hybrid vehicle dynamometer test stand development, heavy duty truck driving simulation, and measuring temperature variations in combustion vessels. Continue reading