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Boiangiu Razvan-Stefan; Popa Laura Nicoleta; Marius Miha?an – Biochemistry and Molecular Biology Education, 2025
A strong understanding of molecular structure is key for mastering structure-function concepts in life sciences and is based on the visualization of biomolecules. Therefore, various approaches to help students translate between the 2D space of a textbook figure to the 3D space of a molecule have been developed. Object-based learning is an approach…
Descriptors: Computer Peripherals, Printing, Molecular Structure, Scientific Concepts
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Melanie B. Berkmen; Melisa Balla; Mikayla T. Cavanaugh; Isabel N. Smith; Misael Eduardo Flores-Artica; Abby M. Thornhill; Julia C. Lockart; Celeste N. Peterson – Biochemistry and Molecular Biology Education, 2025
Biochemistry and molecular biology students are asked to understand and analyze the structures of small molecules and complex three-dimensional (3D) macromolecules. However, most tools to help students learn molecular visualization skills are limited to two-dimensional (2D) images on screens and in textbooks. The virtual reality (VR) App Nanome,…
Descriptors: Technology Uses in Education, Computer Simulation, Computer Oriented Programs, Science Instruction
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Kerwin, Sean M. – Biochemistry and Molecular Biology Education, 2019
A flexible and modular peptide modeling set was designed using freely available software tools. The set consists of space-filling models of all 20 naturally occurring amino acid side chains and a modular kit for constructing peptides employing C-alpha carbons and amide bond groups. Connectors that allow free rotation about phi and psi angles on…
Descriptors: Computer Software, Teaching Methods, Science Instruction, Computer Peripherals
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Peterson, Celeste N.; Tavana, Sara Z.; Akinleye, Olukemi P.; Johnson, Walter H.; Berkmen, Melanie B. – Biochemistry and Molecular Biology Education, 2020
Biology and biochemistry students must learn to visualize and comprehend the complex three-dimensional (3D) structures of macromolecules such as proteins or DNA. However, most tools available for teaching biomolecular structures typically operate in two dimensions. Here, we present protocols and pedagogical approaches for using immersive augmented…
Descriptors: Teaching Methods, Molecular Structure, Computer Software, Biochemistry
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Reißer, Sabine; Prock, Sebastian; Heinzmann, Hartmut; Ulrich, Anne S. – Biochemistry and Molecular Biology Education, 2018
Protein ORIGAMI (http://ibg.kit.edu/protein_origami) is a browser-based web application that allows the user to create straightforward 3D paper models of folded peptides for research, teaching and presentations. An amino acid sequence can be turned into a-helices, ß-strands and random coils that can be printed out and folded into properly scaled…
Descriptors: Educational Technology, Technology Uses in Education, Models, Science Instruction
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Howell, Michelle E.; Booth, Christine S.; Sikich, Sharmin M.; Helikar, Tomáš; Roston, Rebecca L.; Couch, Brian A.; Dijk, Karin – Biochemistry and Molecular Biology Education, 2019
Understanding the relationship between molecular structure and function represents an important goal of undergraduate life sciences. Although evidence suggests that handling physical models supports gains in student understanding of structure-function relationships, such models have not been widely implemented in biochemistry classrooms.…
Descriptors: Biochemistry, Molecular Structure, Genetics, Biological Sciences