Publications by authors named "A N Lobanova"
The natural polyphenol resveratrol is a biologically active compound that interacts with DNA and affects the activity of some nuclear enzymes. Its effect on the interaction between nucleosomes and poly(ADP-ribose) polymerase-1 (PARP1) and on the catalytic activity of PARP1 was studied using Western blotting, spectrophotometry, electrophoretic mobility shift assay, and single particle Förster resonance energy transfer microscopy. Resveratrol inhibited PARP1 activity at micro- and sub-micromolar concentrations, but the inhibitory effect decreased at higher concentrations due to the aggregation of the polyphenol.
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- The study explores how to enhance students' understanding of complex structures through digital tools, specifically focusing on balance scale problems and the mistakes students typically make.
- It involved 181 fifth-grade students, divided into two groups: one worked individually with digital simulations, while the other collaborated in pairs, using the same modeling techniques.
- Results indicated that collaborative learning in a digital environment significantly improved problem-solving skills related to balance states, while individual work didn't shift students' reliance on trial-and-error methods as much.
The aim of this study was to make unstructured neuropathological data, located in the NeuroBioBank (NBB), follow Findability, Accessibility, Interoperability, and Reusability principles and investigate the potential of large language models (LLMs) in wrangling unstructured neuropathological reports. By making the currently inconsistent and disparate data findable, our overarching goal was to enhance research output and speed. The NBB catalog currently includes information from medical records, interview results, and neuropathological reports.
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- Many student mistakes in decimal counting stem from a misunderstanding of the positional numeral system's structure and arrangement.
- The study aimed to use activity-based learning and computer support to help students grasp the concept of multi-digit numbers better by exploring counting in various base systems.
- The educational module "Interstellar wanderers" was created to provide interactive learning experiences, with preliminary results indicating effective computer support in understanding numerical concepts.
Article Synopsis
- The paper explores applying Galperin's theory of step-by-step concept formation and Davydov's theory of learning activity in educational settings, particularly in teacher training.
- It presents a hands-on module for students of pedagogical psychology to learn chemical formula formation using valency values, emphasizing the importance of orientation in concept development.
- The workshop highlighted the challenges students faced in executing the concept formation process, emphasizing the necessity of adhering to procedural steps and showcasing the effectiveness of Galperin's theoretical principles in educational design.