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Rubric for peer evaluation of oral presentations: Use and perceptions among experienced and non-experienced students.
J Dent Educ
January 2025
Department of Conservative and Prosthetic Dentistry, Complutense University, Madrid, Spain.
Purpose: A properly designed rubric for oral presentations should be useful both to assess students' performance and to help them prepare for the task. However, its use and perceptions might be influenced by scholars' previous familiarization with rubrics during pre-university courses. The aim of this study was to evaluate how the previous experience of students in the use of rubrics can influence their assessment of oral presentations and to compare their ratings with those assigned by educators.
View Article and Find Full Text PDFA comparative study of polydopamine vs. glass ionomer cement for adhesion mechanisms on enamel and dentin using SEM and shear bond strength evaluation.
Sci Rep
January 2025
Department of Conservative Dentistry and Endodontics, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, Tamil Nadu, 600077, India.
Polydopamine (PD), inspired by the wet adhesion mechanism of mussel foot proteins, has emerged as a promising adhesive material with wide-ranging applications. This study aimed to compare the adhesive properties of PD and Glass Ionomer Cement (GIC) on enamel and dentin substrates, evaluating PD's potential as an alternative adhesive in dental practice. A total of 120 human premolars were prepared, with 80 teeth allocated for Scanning Electron Microscopy (SEM) analysis and 40 teeth reserved for shear bond strength testing.
View Article and Find Full Text PDFBackground: Dental caries remains the most prevalent chronic disease worldwide. Hence the importance of detecting and evaluating caries and combining this with additional diagnostic methods to ensure the best treatment. The main objective was to study what is the sensitivity and specificity for detecting initial and cavitated caries lesions by students in third, fourth and fifth year of the Degree in Dentistry at the University of Barcelona, analysing if there is any difference between the diagnoses and treatments among the different years and each student's clinical experience.
View Article and Find Full Text PDFAcupuncture as a Complementary Therapy in Conservative and Endodontic Procedures: A Narrative Review.
Cureus
December 2024
Conservative Dentistry and Endodontics, SRM Kattankulathur Dental College and Hospital, SRM Institute of Science and Technology (SRMIST), Chengalpattu, IND.
With over two millennia of history, traditional Chinese acupuncture ranks among the most renowned forms of supplementary and other healthcare. The use of acupuncture releases endorphins and serotonin, two naturally occurring painkillers, into the nervous system and stimulates it. It also modifies how pain signals are processed and perceived.
View Article and Find Full Text PDFRecommendations for mitochondria transfer and transplantation nomenclature and characterization.
Nat Metab
January 2025
Centre for Orthopaedic Research, Medical School of the University of Western Australia, Nedlands, Western Australia, Australia.
Intercellular mitochondria transfer is an evolutionarily conserved process in which one cell delivers some of their mitochondria to another cell in the absence of cell division. This process has diverse functions depending on the cell types involved and physiological or disease context. Although mitochondria transfer was first shown to provide metabolic support to acceptor cells, recent studies have revealed diverse functions of mitochondria transfer, including, but not limited to, the maintenance of mitochondria quality of the donor cell and the regulation of tissue homeostasis and remodelling.
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