When it comes to battling disease and maintaining healthy environments, DNA sequencing can be imperative to success. At the University of Notre Dame, the Genomics and Bioinformatics Core Facility (GBCF) supports research in many areas that increasingly rely on DNA sequencing, including cancer biology, vector-borne diseases, the development of drug and antibiotic resistance, monitoring invasive species, and much more.
The study will focus on the apple maggot fly, Rhagoletis pomonella, and the parasitoid wasps that attack the fly.
Days before their Fall Break trip to the Galapagos Islands as part of a course in the Department of Biological Sciences, 14 Notre Dame undergraduates introduced the Darwin-inspiring islands to youngsters at the Robinson Community Learning Center who will be “virtual explorers” with them through the adventure.
Biological sciences doctoral candidate, Arial Shogren, has been awarded the Science to Achieve Results (STAR) Graduate Fellowship from the U.S. Environmental Protection Agency (EPA). Shogren received the $132,000 grant for her project, “Modeling the Transport of Environmental DNA (eDNA)” in the EPA’s Emerging Environmental Approaches and Challenges Innovation program.
This summer, the University of Notre Dame welcomed 14 students to campus to participate in the NSF-funded Research Experience for Undergraduates (REU) program in the Department of Biological Sciences.
Dr. David Hyde and his team have been awarded over $1.9 million from the National Institute of Health (NIH) to lead one of six projects planned to identify biological factors that influence neural regeneration in the retina.
The projects are part of the National Eye Institute (NEI) Audacious Goals Initiative (AGI), a targeted effort to restore vision by regenerating neurons and their connections in the eye and visual system. These six projects will receive a total of $12.4 million over three years, pending availability of funds.…
A team of researchers from the University of Notre Dame’s Eck Institute for Global Health (EIGH) has received a grant from the USAID to pursue a novel solution to the Zika outbreak. The team, led by Molly Duman Scheel, an associate professor of medical and molecular genetics at the Indiana University School of Medicine-South Bend (IUSM-SB), associate adjunct professor of biological sciences at Notre Dame and member of EIGH, is developing an insecticide to destroy Aedes aegypti larvae before the mosquitoes are able to hatch and transmit Zika.
Metastasis, the process by which cancer cells leave the primary tumor and spread to other sites in the body, is responsible for more than 90 percent of cancer deaths. Thus, there is a significant need to improve the therapeutic options for patients who suffer from metastatic disease. New research from the laboratory of Zachary T. Schafer, associate professor in the Department of Biological Sciences, Coleman Foundation Collegiate Chair of Cancer Biology and researcher in the Harper Cancer Research Institute, could lead to these new therapies.
Scientists use the fossil record to make judgments on the physiology and behavior of species. But are those interpretations correct? New research from a team of researchers led by Matthew Ravosa, professor of biology and concurrent professor of both aerospace and mechanical engineering and anthropology, puts into question how we interpret the behavior of extinct organisms from their fossil remains, and the greater role of plasticity — or the adaptive fine-tuning of the link between anatomy and behavior — in determining evolution diversity.
Malcolm Fraser Jr., the University of Notre Dame’s Rev. Julius A. Nieuwland, C.S.C., Professor of Biological Sciences, is conducting research that utilizes the silkworm caterpillar’s silk gland to conduct mammalian-like protein production with the end goal of producing cost-effective biotherapeutic products, or therapeutic materials created utilizing recombinant DNA technology, that can be used to treat life-threatening and chronic diseases.
Alex Perkins, Ph.D., Eck Family Assistant Professor in the Departments of Biological Sciences and Applied and Computational Mathematics and Statistics, and a member of the Eck Institute for Global Health, recently published a study looking at behavior of patients with one of the most common symptoms of disease: fever. Surprisingly, the impact of this common disease symptom on the mobility and contact patterns of an infected person is rarely studied and “seldom accounted for in mathematical models of transmission dynamics.”
New research completed at the University of Notre Dame’s Environmental Research Center (UNDERC) – West indicates that as sinking brine shrimp cysts remain while many floating cysts are removed, the brine shrimp population is shifting to contain more sinking cysts.
A collaboration among faculty in the Eck Institute for Global Health and the Warren Family Research Center for Drug Discovery and Development is investigating new ways to kill the mosquitoes that carry the Zika virus, dengue fever, and other dangerous diseases.
University of Notre Dame medical entomologist Nicole L. Achee is a member of committee convened to summarize the scientific discoveries related to gene drives and considerations for their responsible use. The National Institutes of Health (NIH) and the Foundation for the National Institutes of Health asked the National Academies of Sciences, Engineering and Medicine to convene the committee.
Decades of unregulated industrial waste dumping in areas of the Great Lakes have created a host of environmental and wildlife problems. Now it appears that Lake Michigan painted and snapping turtles could be a useful source for measuring the resulting pollution.
The University of Notre Dame will attend the 2016 BIO International Convention, which is hosted by the Biotechnology Innovation Organization (BIO) from June 6 - 9, 2016 in San Francisco. Represented Notre Dame Research groups at the event include the Harper Cancer Research Institute (HCRI), the Center for Nano Science and Technology (NDnano), as well as Technology Transfer.
Graduating Biology major, Diane Choi, is being honored with multiple academic achievement awards as the Class of 2016 prepares for graduation. Choi is the recipient of three major undergraduate awards for her work while a science student at Notre Dame.
The awards include the Outstanding Biology Student Leader Award from the Department of Biological Sciences recognizing “a senior Biology major who has made outstanding contributions, through leadership and service, to advance the interests of other students in the department;”
Today, April 25, is the annual World Malaria Day. This year’s theme – End Malaria for Good – seeks to build upon past successes in combatting this deadly disease, which killed over 435,000 people in 2015, and sustain this progress in order to truly “end malaria for good.” At the University of Notre Dame, Neil Lobo, a research associate professor of biological sciences and an Eck Institute for Global Health faculty member, is working to end malaria for good by focusing on the vectors that transmit the disease and how certain methods or interventions reduce malaria transmission.
The National Science Foundation recently announced the winners of the 2016 Graduate Research Fellowship Program (GRFP), with 24 current Notre Dame students winning the prestigious award and another 17 earning honorable mention. Overall, there were 41 students recognized by the NSF. This doubles the number of Notre Dame awardees from 2015, and nearly doubles the previous Notre Dame record of 26, set last year, for total students recognized by the NSF.
What is true for humans is also true for baboons: The tougher the childhood, the higher the risks of premature death later in life. Numerous studies have shown that childhood trauma can have far-reaching effects on adult health and survival; new research finds the same is true for wild baboons.