CURE Collection
Browse through the collection of CUREs that have been submitted by community members. You can use the faceted search at the right to narrow the view of the collection. You can also use the free text search at any time.Contribute a CURE to the Collection »
Discipline
Core Competencies
- Asking questions (for science) and defining problems (for engineering) 31 matches
- Developing and using models 11 matches
- Planning and carrying out investigations 32 matches
- Analyzing and interpreting data 37 matches
- Using mathematics and computational thinking 17 matches
- Constructing explanations (for science) and designing solutions (for engineering) 20 matches
Nature of Research
State
- Alabama 3 matches
- California 2 matches
- Colorado 3 matches
- Georgia 3 matches
- Maryland 2 matches
- Massachusetts 2 matches
- Michigan 2 matches
- Missouri 1 match
- New Hampshire 1 match
- New York 1 match
- North Carolina 2 matches
- Oregon 1 match
- Pennsylvania 2 matches
- Rhode Island 3 matches
- Texas 1 match
- Virginia 3 matches
- Washington 1 match
Target Audience
Results 1 - 10 of 49 matches
Molecular Parasitology
Swati Agrawal, University of Mary Washington
Embedding inquiry driven research in undergraduate courses allows integration of core concepts and competencies necessary scientific thinking and develop lab skills. These are critical skill for undergraduates to be successful in science careers and for admission into graduate school. However, there are only a handful of examples of collaborative CUREs in Biology where students have an opportunity to connect with a network of researchers outside of their own institution, and none in the field of parasitology. In Spring 2021, we piloted a mini-CURE where student groups from University of Mary Washington and Georgia State University collaboratively completed research projects as part of a research-intensive course on Molecular Parasitology. The benefits of this approach were immediately obvious as students interacted across institutions, learned from each other's disciplinary expertise while informing their own research with data collected by their collaborators. It provided enrichment to the course by adding networking opportunities as well as cross-disciplinary knowledge sharing. We present here our CURE model as a way for other educators to design and implement similar cross-institutional inter-disciplinary CUREs that can be modified to align with their research expertise.
Core Competencies: Analyzing and interpreting data, Constructing explanations (for science) and designing solutions (for engineering), Planning and carrying out investigations, Developing and using models
Nature of Research: Wet Lab/Bench Research, Basic Research, Applied Research
State: Virginia
Target Audience: Upper Division, Major
CURE Duration: A full term
See the activity page for details.
Community Flood Risk Assessment from Rising/Surging Seas Project
Kevin Kupietz, Elizabeth City State University
Globally 634 million people, 10% of the world's population, live in coastal areas less than 10 meters above sea level. According to 2010 census data, 123 million people, 39% of the United States population, live in coastal counties with an estimated increase to this number by 8% in the 2020 census. As natural disasters have been seen to increase in frequency and severity in the past five years coupled with expected sea rises from climate change it is important that anyone involved with the safety and resiliency planning of their organization/community have an understanding of how to scientifically assess risk from flooding in order to mitigate and recover from the effects. This project allows students the ability to develop skills to utilize computer modeling systems and to apply the data to real world communities in examining risk to structures as well as different groups in the community.
Core Competencies: Constructing explanations (for science) and designing solutions (for engineering), Using mathematics and computational thinking, Asking questions (for science) and defining problems (for engineering), Planning and carrying out investigations, Analyzing and interpreting data, Developing and using models
Nature of Research: Applied Research
State: North Carolina
Target Audience: Upper Division, Non-major, Major
CURE Duration: A full term
See the activity page for details.
Resequencing of Commercial Microorganisms
Jessica Kaufman, Endicott College
Students choose a probiotic pill or product with labeling that indicates the species and strain of bacteria in the product. Products are chosen so that a high quality reference genome sequence is available on NCBI. After DNA isolation and library preparation, high-quality student samples are pooled for next-gen sequencing on an Illumina MiSeq. The following semester, students in the required bioinformatics course will analyze the FASTQ files from the NGS run with a simple variant call workflow on usegalaxy.org. Then, each student will use a R Shiny app developed for this CURE to convert the VCF output from Galaxy to a FASTA file for an assigned gene in the resequenced genome. Students will complete their research experience by submitting the FASTA file to the NCBI Nucleotide Database.
Core Competencies: Planning and carrying out investigations, Using mathematics and computational thinking, Analyzing and interpreting data
Nature of Research: Wet Lab/Bench Research, Informatics/Computational Research
Target Audience: Major
CURE Duration: Multiple terms
See the activity page for details.
An Arabidopsis Mutant Screen CURE for a Cell and Molecular Biology Laboratory Course
Jinjie Liu, Michigan State University
This CURE is designed from a crucial component of a chloroplast lipid signaling research project and has been implemented for a cell and molecular biology laboratory course at Michigan State University. The research laboratory generated an engineered plant line producing a lipid-derived plant hormone and mutagenized this line. The research question is "what transporters or receptors are involved in the hormone signaling transduction or perception processes?". Students form research hypotheses based on the research model, design experiments, perform experiments, collect and analyze data, make scientific arguments, and share their findings with the learning community. Specifically, the students culture the mutagenized plant population and select the desired mutant phenotypes, followed by genotyping the mutants and characterizing the mutants by basic biochemical approaches. Mathematics is also integrated into the course design. As the students studied the relevant genetic, molecular and biochemical concepts during this CURE, they use the core idea of information flow and data they generate in the lab to make claims about their mutant plants and support these claims with evidence and reasoning.
Core Competencies: Constructing explanations (for science) and designing solutions (for engineering), Analyzing and interpreting data, Asking questions (for science) and defining problems (for engineering), Planning and carrying out investigations, Using mathematics and computational thinking
Nature of Research: Basic Research, Wet Lab/Bench Research
State: Michigan
Target Audience: Introductory
CURE Duration: A full term
See the activity page for details.
Neurogenetics Laboratory: Mapping a functional circuit for cold nociception in Drosophila
Sarah Clark, Georgia State University
Students will work in small groups to identify neural populations that may be involved in the Drosophila larval response to noxious cold. They will use the GAL4/UAS expression system to excite or inhibit neural populations and assess the impact of their manipulation on the larvae's behavioral response to cold. If a relevant neural population is identified, students will then identify (based on current literature) genes that are likely to be involved in neurite development and/or maintenance in that population. They will use mutations and/or RNA interference to disrupt the function of these genes in the population of interest and assess the effect of the disruption on neuronal morphology and larval behavior.
Core Competencies: Analyzing and interpreting data, Planning and carrying out investigations
Nature of Research: Wet Lab/Bench Research, Basic Research
State: Georgia
Target Audience: Upper Division, Major
CURE Duration: A full term
See the activity page for details.
Analysis of the effects of protein-protein interactions on signaling through a team-based undergraduate biochemistry laboratory course
Daniela Fera, Swarthmore College
We developed a research-based laboratory course centered on a biological problem involving the B-Raf kinase, specifically the mutant that is commonly found in melanomas. One of the major goals of the project for the students is to generate mutants to determine whether a particular region of the B-Raf protein is critical for the interaction with MEK kinase, a downstream target in the pathway. Students analyze the published B-Raf-MEK crystal structure and choose a mutation to generate in B-Raf or MEK that might alter the dissociation constant (KD) of the complex. They design primers, perform PCR to generate their desired mutant, transform and purify the resulting DNA, express the DNA in E. coli, and purify the protein, all before characterizing it. Characterizing the mutant proteins consist of performing basic pull-downs, western blots, spectroscopic absorbance assays, and biolayer interferometry for binding kinetics. Students also engage in group meeting presentations and journal clubs in which they discuss their work and related primary literature, respectively. Group meeting and journal club discussions provide a forum for students to come up with new ideas to analyze their results, or for future work. Students summarize key results in a final presentation and paper, and develop a research proposal based on their work. Data that students obtain from their mutants provide evidence of the importance of a binding region for B-Raf-MEK complex formation, as well as downstream phosphorylation events. Such data will inform future drug discovery programs, as well as form the foundation for students' work in the course the following year. Because working with mutants can result in unpredictable data and results, students sometimes have to adjust their protocols and repeat experiments. Thus, the CURE format of this course also gives students an opportunity to learn to troubleshoot when things do not work as expected, which helps them learn resiliency in science.
Core Competencies: Constructing explanations (for science) and designing solutions (for engineering), Analyzing and interpreting data, Planning and carrying out investigations, Asking questions (for science) and defining problems (for engineering)
Nature of Research: Wet Lab/Bench Research, Informatics/Computational Research, Basic Research
State: Pennsylvania
Target Audience: Major, Non-major, Upper Division
CURE Duration: A full term, Multiple terms
See the activity page for details.
The HICA project
In this CURE, inspired by the work of Hoffmann, et al., students prepare mutant Haemophilus influenzae carbonic anhydrase (HICA) proteins. Using PyMOL to visualize the three-dimensional structure of the HICA protein, students choose one or more surface amino acid residues to mutate to histidine residues in order to create a surface histidine cluster that will allow the mutant protein to bind to a nickel affinity column. Using site-directed mutagenesis, recombinant plasmids are constructed and are then used to transform an E. coli expression vector. The mutant HICA protein is overexpressed, cells are lysed, and students load the cell lysate onto Ni-NTA columns and determine the imidazole concentration required to elute the mutant protein. The construction of a library of mutant proteins will allow the development of a general method in which specific surface histidine residues of any protein can be mutated in order to facilitate affinity purification. The Haemophilus influenzae bacterium described herein is a respiratory pathogen that causes meningitis (in its encapsulated form) and mucosal infections such as otitis media, sinusitis and conjunctivitis (in its unencapsulated form). A recent study showed that the carbonic anhydrase enzyme is absolutely required for pathogenesis. Furthermore, expression of the HICA enzyme allows the pathogen to survive in host immune cells (Langereis, et al.). These observations make the study of HICA itself particularly attractive, in addition to the overall goal of contributing to a body of work that will allow the minimal histidine character required for nickel affinity to be ascertained.
Core Competencies: Analyzing and interpreting data, Planning and carrying out investigations
Nature of Research: Informatics/Computational Research, Wet Lab/Bench Research, Basic Research
State: Rhode Island
Target Audience: Upper Division, Major
CURE Duration: A full term
See the activity page for details.
A Bioinformatic Look at Iron Uptake in Insects
Emily Ragan, Metropolitan State University of Denver
Students will perform BLAST searches, make phylogenetic trees, identify putative orthologs, and investigate secondary structure elements of 5' untranslated regions (UTRs). The sequences used will be related to iron uptake in insects.
Core Competencies: Analyzing and interpreting data
Nature of Research: Informatics/Computational Research
State: Colorado
Target Audience: Upper Division, Major
CURE Duration: Half a term
See the activity page for details.
Biomass conversion into highly useful chemicals
SAPNA JAIN, Alabama State University
This is CURE based course that aims at bridging the gap between theoretical knowledge in chemistry and its practical applications at solving real-world problems. It gives students an opportunity to construct and synthesize their knowledge and skills by learning to apply theoretical knowledge to practice by the laboratory research. The purpose of this course is to acquaint students with the fundamental concepts of chemistry, synthetic methods and techniques. The emphasis will be on novel catalysts synthesis and evaluating their activity towards biomass conversion to liquid fuel and useful chemicals. Students will design synthesize, deduce identities of the biomass conversion products from chemical and spectral clues, and predict reaction products.
Core Competencies: Planning and carrying out investigations, Constructing explanations (for science) and designing solutions (for engineering), Asking questions (for science) and defining problems (for engineering)
Nature of Research: Applied Research
State: Alabama
See the activity page for details.
U-CARE: Undergraduate Coral Aquarium Research Experience
Matthew Partin, Bowling Green State University-Main Campus
After completing their gateway biology courses (sophomore or junior year) marine biology students at BGSU enroll in a required Course-based Undergraduate Research Experience (CURE) called BIOL 3700: Introduction to Inland Marine Research. This course teaches advanced aquarium husbandry, along with aquarium sciences, and aquarium research methods. Other skills taught in the class include scientific design, data collection, and analysis. A large portion of the course is dedicated to conducting research with coral fragments housed in the BGSU Marine Lab. Students work in small groups to answer questions concerning the morphology and growth rates of a variety of coral species based on variables such as water flow (pattern or intensity), light (cycle, color, or intensity), or diet (food type, frequency, or amount). Results are uploaded to a public database to address the long-term goal of predictably inducing corals to spawn in aquaria. Data is shared publically with interested stakeholders.All students in the CURE course are assigned a peer research Learning Assistant (rLA) to serve as a mentor. rLAs are undergraduates who have previously performed well in the course and have advanced knowledge of the Marine Lab, coral husbandry, and the research process. Each rLA oversees 1 group of 5 students. Students meet with the rLAs and instructor weekly. The instructor meets with the rLAs for weekly husbandry and pedagogy training, as well as discussing progress and needs in the CURE research projects.
Core Competencies: Planning and carrying out investigations, Asking questions (for science) and defining problems (for engineering), Analyzing and interpreting data, Constructing explanations (for science) and designing solutions (for engineering)
Nature of Research: Basic Research, Applied Research
Target Audience: Upper Division, Major
CURE Duration: A full term
See the activity page for details.