Patients with heart failure are frequently readmitted to the hospital. Approximately one-fourth of these re-admisssions are potentially preventable. Adherence to suggested disease management behaviors is crucial to improve patient outcomes such as hospital re-admisssion. I am piloting the delivery of a self-management care transition intervention that uses a technology platform to improve adherence.
I am interested in 1-2 students who would like to be actively involved in research involving chronically ill patients with heart failure.
Despite the wide use and availability of multimodal print-based and new media-based supports for Chinese character acquisition, few applications exist that allow students to leverage their nascent but very real Chinese language knowledge for character production. Western learners of Chinese struggle with producing and recognizing characters despite having aural and pinyin-related knowledge of many Chinese words and phrases. This difficulty comes in part due to a lack of explicit, easily discernible sound-symbol mappings between spoken words and written characters.
Maternal obesity has been implicated in placental lipotoxicity and damage. Our long-term goal is to identify a nutrient compound that would mitigate placental injury and placental dysfunction during maternal obesity. Our preliminary data showed that saturated FFAs induces placental cell lipoapoptosis and palmitoleate, a monounsaturated fatty acid protects FFA-induced placental cell lipoapoptosis. Here we hypothesize that increased FFA in the maternal circulation would induce placental cell lipoapoptosis.
We are looking for one or two dedicated students (research for credits or UCARE) to participate in our grass-root microbiome project. In this project, we compare root architecture, root anatomy and associated micro-organisms of 20 native Nebraskan grass species. Taking part in this project includes working with plants in the greenhouse, harvesting their roots, and measuring various functional traits describing root architecture and anatomy.
We are looking for a student interested in learning more about the adverse health outcomes associated with exposure to drinking water contaminants. Our research would appeal to someone interested in 1) conducting experiments in the laboratory using a chicken embryo model to evaluate toxicity and/or 2) conducting epidemiology studies to evaluate risk of adverse health outcomes (birth defects and non-Hodgkin lymphoma) associated with exposure to drinking water contaminants in Nebraska.
Students wanting to apply for Fall 2017 would be eligible.
Turbulence control is of great importance in many engineering applications thanks to the potential benefits associated with it, particularly with regard to energy savings. For examples, ocean shipping consumes more than a billion barrels of oil worldwide per year and transportation via road consumes about a billion barrels of oil per year.
This project examines the development of language and reading skills among children who speak Spanish at home. Undergraduate research assistants will assist with data collection and data entry, including traveling to school and/or community settings to conduct assessments with children. Assessments include traditional measures of academic skills (e.g., reading comprehension), as well as measures of online written and spoken language processing using eye tracking devices.
Breast cancer (BC) is one of the most prevailing malignancies in women with bone being the most common site to which BC metastasizes. The BC metastasis to bone results in serious consequences including bone pain, pathological bone fracture, and dysregulated bone destruction, leading to critical impairment in the quality of life. Studies have determined the mechanisms and outcomes of BC cell metastasis to bone cells to some extent.
Two undergraduate students will serve as research assistants in ongoing projects in the laboratory. Each will assist with studies involving mice (feeding, breeding, etc) and tissues. There will be the opportunity to learn various biochemical and molecular biology lab skills, including tissue culture. Students must major in biochemistry or a related STEM field. Preference will be given to students interested in pursuing advanced training in biochemistry post baccalaureate.
The project investigates the swimming of Vorticella convallaria using video microscopy and microscale channels. This ciliated protozoan has two swimming forms (similar to microscale submarine), and our preliminary observation is that V. convallaria shows different swimming capability depending on the mode. The goal of the project is to record swimming patterns of V. convallaria in various viscous media and microscale geometry. The UCARE student will culture V. convallaria cells in the laboratory, capture swimming of V.