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This study aims to investigate the impact of virtual microscopy (VM) and light microscopy (LM) on the satisfaction of second-year medical students and how they affect student performance in different educational settings. The research involved 94 second-year students from Izmir Democracy University's School of Medicine, with criteria requiring enrollment in the 2021-2022 academic year and attendance of at least 80% in histology practical course. A paired two-tailed t-test was used for comparison, with a researcher-designed questionnaire for data collection. Cronbach's alpha was 0.894 for the LM questionnaire, and 0.918 for the VM questionnaire, indicating high level of reliability. LM scored higher in the questionnaire ( = 0.010), but VM showed higher exam averages ( = 0.013). The study found VM more effective in exams, with students showing high satisfaction with LM. VM's accessibility to histological preparations and its impact on learning levels and board exam success rates were noted. The study concludes that while VM is becoming essential in histology education due to its positive impact on exam performance and accessibility, LM remains highly valued by students for its hands-on experience and satisfaction levels.
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http://dx.doi.org/10.7717/peerj.17695 | DOI Listing |
Methods Appl Fluoresc
September 2025
Department of Biotechnology and Biophysics, University of Würzburg, Department of Biotechnology & Biophysics, Wuerzburg University, Am Hubland, Wuerzburg, other, 97074, GERMANY.
Super-resolution microscopy (SRM) has revolutionized fluorescence imaging enabling insights into the molecular organization of cells that were previously unconceivable. Latest developments now allow the visualization of individual molecules with nanometer precision and imaging with molecular resolution. However, translating these achievements to imaging under physiological conditions in cells remains challenging.
View Article and Find Full Text PDFACS Appl Mater Interfaces
September 2025
Leibniz-Institut für Katalyse e.V. (LIKAT), Albert-Einstein-Str. 29a, Rostock 18059, Germany.
Metal-organic frameworks (MOFs) are transformative platforms for heterogeneous catalysis, but distinguishing atomically dispersed metal sites from subnanometric clusters remains a major challenge. This often demands the integration of multiple characterization techniques, many of which either lack the resolving power to distinguish active sites from their surrounding environments (e.g.
View Article and Find Full Text PDFJ Biomater Sci Polym Ed
September 2025
North Eastern Federal University, Yakutsk, Russia.
The survey assessed tribological properties of the materials based on ultra-high-molecular-weight polyethylene for joint replacement liners by several major manufacturers. Being their crucial parameter, the mass wear rates were compared. Scanning electron microscopy was used to assess the metamorphosis of the materials surface after friction.
View Article and Find Full Text PDFProtein Cell
September 2025
Department of Human Cell Biology and Genetics, SUSTech Homeostatic Medicine Institute, School of Medicine, Southern University of Science and Technology, Shenzhen 518055, China.
Breast cancer is a prevalent malignancy worldwide. The majority of breast cancers belong to the estrogen receptor (ER)-positive luminal subtype that can be effectively treated with antiestrogen therapies. However, a significant portion of such malignancies become hormone-refractory and incurable.
View Article and Find Full Text PDFElectrophoresis
September 2025
School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou, Guangdong Province, P. R. China.
A novel post-modification strategy was developed for rapid functionalization of monoliths through amino-yne click chemistry. This approach enabled the conjugation of activated alkynes onto amino-functionalized organic-silica hybrid monolith surfaces under mild, catalyst-free conditions. Systematic investigation of critical reaction parameters was conducted to optimize the post-modification process.
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