Biological Sciences Blog

Category: Funding

Paul Goetsch Receives NIH Grant to Study Cell Cycle Regulation

Published
By
Dr. Goetsch assisting a graduate student in the lab

Assistant Professor Paul Goetsch received a $423,381 grant from the National Institutes of Health. Dr. Goetsch will study how the DREAM transcriptional repressor complex regulates the cell cycle of cellular progression and cellular quiescence.

Cellular division is extremely important as an organism grows to maturity, but just as important are the mechanisms that stop cells from dividing. Dysfunction in cellular quiescence generally leads to the development of cancer cells, Goetsch explains.

Working in the model system Caenorhabditis elegans, a 1 mm-long transparent nematode, the Goetsch lab is using CRISPR/Cas9-mediated genome editing to disrupt how the DREAM complex forms and test how that affects its function. “By exploiting advances in genomic editing and genetic tools in a tractable model system, we will gain new insights into how the DREAM complex protects cellular and organismal health,” says Goetsch.

Another part of the grant supports bringing research directly into the classroom for Biological Sciences students in the second-year genetics lab. Goetsch and his colleagues are implementing Course-based Undergraduate Research Experiences (CUREs). These are used to provide students a glimpse into research opportunities within the department.

In Spring 2021, Goetsch and his student Emily Washeleski developed a unique experiment combining C. elegans genetics with environmental microbiology. “We are continuing to expand upon our CURE approach to provide students equitable access to research experience as a cornerstone of their professional development within the department,” Goetsch says.

Continue Reading →

Amy Marcarelli Receives NSF Grant to Explore How Microbes Process Organic Matter in Streams

Published
By

Professor Amy Marcarelli and a multi-disciplinary team have received a two-year, $300,000 NSF grant. The grant from the National Science Foundation is to study the relationships between organic matter and micro-organisms in streams. 

Marcarelli and colleague in stream with five gallon bucket collecting a water sample
Marcarelli and colleague collecting water samples

An ecosystems ecologist, Marcarelli is leading a team of Michigan Tech ecosystem scientists, microbiologists, environmental chemists, and data scientists. The researchers are conducting detailed laboratory experiments to gather data on how microbial communities work together to process complex mixtures of dissolved organic matter in streams.  Steve Techtmann, associate professor of Biological Sciences and an environmental microbiologist, is doing all the microbial work on the project in his lab at Michigan Tech. 

Dissolved organic matter comprises many different kinds of molecules that come from terrestrial and aquatic plants and microbes.  The researchers expect different microbes that live in streams to be specialized to break down these different molecules. 

“We expect the relationships to be extremely complicated,” Marcarelli says. 

They are looking at rates of respiration, carbon breakdown, and energy release. They hope to discover how the characteristics of dissolved organic matter and stream microbes can explain rates of carbon dioxide emission from streams. 

The researchers will use the data to develop machine-learning models. “The relationships between the organic matter and micro-organisms might not be evident in simpler analysis methods,” Marcarelli explains. 

The current work is the start of a much larger project. “We hope to build on the results of this project with a much bigger proposal for a large field project,” she says. 

And why is this work important?  “Although we, as a field, have studied carbon dioxide production and emission across many different streams, we can only predict a small amount of the variation we see based on environmental characteristics like temperature,” Marcarelli explains. “We think there is an important role of both microbes and organic matter structure that contributes to this variability, and understanding that is important for predicting these emissions in the future and response to global changes like climate and land use change.”

Marcarelli is the director of the Ecosystem Science Center at Michigan Tech.

Continue Reading →

Anatomage Table 8.0 is a True Game Changer for Students

Published
By
Students standing beside an interactive table in a lab
Students using Anatomage Table in A & P

Thanks to the generous support from our alumni and friends, the department purchased a virtual human cadaver dissection table from Anatomage. The table cost about $72,000. Our Anatomy and Physiology (A & P) students have been excited to use this equipment since the Fall of 2021. The table will move to our new H-STEM building when that project is complete (and be joined by a second table). This 7.2-foot-long iPad-like table allows eight students to simultaneously learn and experience medical sciences in a way they have never done before! We would greatly appreciate it if you could contribute to Anatomage Michigan Tech Fund #3454. Funds will go to purchase a second Anatomage table. As a result, this increases instruction for up to 16 students at the same time. We are already halfway there. 

The Anatomage Table 8.0 is one of the most technologically advanced virtual dissection platforms. The Table’s interactive, life-sized display is now available for our undergraduate students to utilize within the Anatomy & Physiology Teaching Laboratory! It expands our ability to provide ultra-high-quality visualization for students to view photorealistic anatomical structures. Students are amazed by the level of detail within each virtual human cadaver. They see value in comparing models and textbook images to actual medical images. The Table includes a robust library of histology scans, CT and MRI scans, clinical cases, and physiology simulations. 

Continue Reading →

Call for Applications: 2023 Songer Research Award for Human Health

Published
By

Matthew Songer, (Biological Sciences ’79) and Laura Songer (Biological Sciences ’80) have generously donated funds to the College of Sciences and Arts (CSA) to support a research project competition, the Songer Research Award for Human Health, for undergraduate and graduate students. Remembering their own eagerness to engage in research during their undergraduate years, the Songers established these awards to stimulate and encourage opportunities for original research by current Michigan Tech students.

Students may propose an innovative medically-oriented research project in any area of human health. The best projects will demonstrate the potential to have a broad impact on improving human life. This research will be pursued in consultation with faculty members within the College of Sciences and Arts. The Songers’ gift and matching funds from the College will support two awards for undergraduate research ($4,000) and two for graduate research ($6,000), for research conducted over the Summer of 2023 and/or the following academic year.

Learn more about who is eligible to apply, how to apply, and how the funds may be used.

Submit applications as a single PDF file to the Office of the College of Sciences and Arts by 4:00 p.m. Monday, April 24, 2023. Applications may be emailed to djhemmer@mtu.edu. Any questions may be directed to David Hemmer (djhemmer@mtu.edu).

Continue Reading →

New Funding

Published
By

Bruce Lee (BioMed) is the principal investigator on a project that has received a $434,993 research and development grant from the National Institutes of Health.

The project is entitled, “Multifunctional Nanocomposite Bioadhesive for Diabetic Wound Repair.” Xiaoqing Tang (BioSci) and Rupak Rajachar (BioMed) are Co-PI’s on this potential three-year project.

*****

Ebenezer Tumban (BioSci) is the principal investigator on a project that has received a $435,591 research and development grant from the National Institutes of Health. The project is entitled, “Development of a Novel and Broadly Applicable Thermostable Bacteriophage VLPs Platforms for Vaccine Design, Drug Delivery, and Imaging.”

This is a potential three-year project.

Continue Reading →

Call for Applications: Songer Research Award for Human Health Research 2020-21

Published
By

Matthew Songer, (Biological Sciences ’79) and Laura Songer (Biological Sciences ’80) have generously donated funds to the College of Sciences and Arts (CSA) to support a research project competition for undergraduate and graduate students.

Remembering their own eagerness to engage in research during their undergraduate years, the Songers established these awards to stimulate and encourage opportunities for original research by current Michigan Tech students. The College is extremely grateful for the Songers’ continuing interest in, and support of, Michigan Tech’s programs in human health and medicine.

This is the third year of the competition. Students may propose an innovative medically-oriented research project in any area of human health. The best projects will demonstrate the potential to have broad impact on improving human life. This research will be pursued in consultation with faculty members within the College of Sciences and Arts. Awarded in the Spring of 2020, the Songers’ gift will support one award for undergraduate research ($4,000) and a second award for graduate research ($6,000). Matching funds from the College may allow two additional awards. The research will be conducted over the Summer of 2020 and/or the following academic year.

Any Michigan Tech student interested in exploring a medically related question under the guidance of faculty in the College of Sciences and Arts may apply. Students majoring in any degree program in the college, including both traditional (i.e., biological sciences, kinesiology, chemistry) and nontraditional (i.e., physics, psychology, social science, bioethics, computer science, mathematics) programs related to human health may propose research projects connected to human health. Students are encouraged to propose original, stand-alone projects with expected durations of 6 – 12 months. The committee also encourages applications from CSA students who seek to continue research projects initiated through other campus mechanisms, such as the Summer Undergraduate Research Fellowship (SURF) program, Pavlis Honors College activities or the Graduate Research Forum (GRF).

Funds from a Songer Award may be used to purchase or acquire research materials and equipment needed to perform the proposed research project. Access to and research time utilizing University core research facilities, including computing, may be supported. Requests to acquire a personal computer will be scrutinized and must be fully justified. Page charges for publications also may be covered with award funds, as will travel to appropriate academic meetings. This award may not be used for salary or compensation for the student or consulting faculty.

To apply:

  • Students should prepare a research project statement (up to five pages in length) that describes the background, methods to be used, and research objectives. The statement also should provide a detailed description of the experiments planned and expected outcomes. Students must indicate where they will carry out their project and attach a separate list of references/citations to relevant scientific literature.
  • The application package also should provide a concise title and brief summary (1 page) written for lay audiences.
  • A separate budget page should indicate how funds will be used.
  • A short letter from a consulting faculty member must verify that the student defined an original project and was the primary author of the proposal. The faculty member should also confirm her/his willingness to oversee the project. This faculty letter is not intended to serve as a recommendation on behalf of the student’s project.

Submit applications as a single PDF file to the Office of the College of Sciences and Arts by 4 p.m. Monday, March 30. Applications may be emailed to djhemmer@mtu.edu.

Continue Reading →

New Funding

Published
By
Erika Hersch-Green

Erika Hersch-Green (BioSci/ESC) is the principal investigator on a project that has received a $190,394 research and development grant from the National Science Foundation.

The project is titled, “CAREER: Can Material Costs Contribute to the Structuring of Biodiversity Patterns from Genomes and Transcriptomes to Multispecies Communities?”

This is a potential five-year project totaling $1,127,287.

Continue Reading →

Local Students Win Portage Health Foundation Making a Difference Scholarships to Michigan Tech

Published
By

1491240303Four students who are entering Michigan Tech this fall to pursue health-related careers have received $8,000 Making a Difference scholarships from the Portage Health Foundation. Another 10 entering first-year students received $1,000 awards.

 

The $8,000 scholarships went to:

  • Peter Alger, Houghton, computer engineering
  • Alexa Destrampe, Lake Linden, exercise science
  • Hannah Kariniemi, Calumet, biological sciences
  • Karmyn Polakowski, Houghton, biological sciences

Receiving $1,000 scholarships were:

  • Blake Dupuis, Lake Linden, exercise science
  • Lauren Gabe, L’Anse, biological sciences
  • Austin Goudge, Houghton, medical laboratory science
  • Bella Nutini, Hancock, exercise science
  • Celia Peterson, Calumet, biomedical engineering
  • Anna Pietila, L’Anse, biological sciences
  • Lindsay Sandell, Houghton, biomedical engineering
  • Brooke Tienhaara, Calumet, biological sciences
  • Nicholas Walli, Finlandia University, biological sciences
  • Sloane Zenner, Houghton, mechanical engineering

The students are from Houghton, Keweenaw, Baraga or Ontonagon counties.

The 14 recipients of the 2017 awards have an average GPA of 3.81. Their interests reflect a broad spectrum of majors including biological sciences, exercise science, biomedical engineering, computer engineering, medical laboratory science and mechanical engineering. The scholarship winners flip Michigan Tech’s male to female ratio of 3:1, with 10 female and 4 male recipients.

The scholarships are part of a Michigan Tech-Portage Health Foundation partnership established in 2015 to support health-related research and education, jobs and community health. The scholarships were first awarded in 2016.

“The awards reflect the high-caliber student talent we have locally, thanks to exceptional schools, outreach programming and parent support,” says Jodi Lehman, director of foundations at Michigan Tech. “We know that student talent is key in supporting the success of college peers and inspiring K-12 students to pursue health science and engineering pathways.

The Portage Health Foundation and Michigan Tech share the long-term goal of retaining or recruiting back local workforce talent — whether that be orthodontists, doctors, physical therapists, orthopedic surgeons, biomedical engineers or professionals in the field of medical informatics. Scholarships ultimately play a critical role in helping to grow our local economy while fostering healthy communities.”

At a dinner for finalists, the scholarship recipients heard from current students also supported by the Portage Health Foundation through the Undergraduate Research Internship Program (URIP). Both speakers shared their internship experiences and career goals.

Read the full story.

Continue Reading →