Results 51 to 60 of about 8,628,642 (312)

Australian dentists’ knowledge and attitude towards HPV infection

International Dental Journal, 2023
Aim or Purpose: As the incidence of oropharyngeal squamous cell carcinoma (OPSCC) is increasing, knowledge of OPSCC risk factors, such as HPV infection and sexual behaviour, is important for dental clinicians and patients, and this study aimed to ...
Ms Beata Rumianek, Dr Ewa Siedlecka, Dr Shailendra Sawleshwarkar, A/Prof Shilpi Ajwani   +3 more
doaj   +1 more source

An Epigenetic Fate Converter Based on Nuclei‐Targeting Lipid Nanoparticles Drives Neuronal Programming of Stem Cells for Spinal Cord Repair

Advanced Functional Materials, EarlyView.
Schematic illustration of LNP‐MPG nuclei‐targeting delivery of HMW‐FGF2 promoting histone acetylation to regulate the fate of DPSCs and treat spinal cord injury. LNPs components include pHMW‐FGF2 plasmid, DSPC, Dlin‐MC3‐DMA, cholesterol, and PEG2000, and are modified with MPG to form HMW‐FGF2@LNP‐MPG (HLM). HLM nuclei‐targets DPSCs to deliver HMW‐FGF2,
Heng Zhou, Qiang Qin, Xiqin Li, Hanyu Ding, Chun Xu, Yan He, Qingsong Ye   +6 more
wiley   +1 more source

EVALUATION OF DISTANCE EDUCATION IN DENTISTRY GRADUATION COURSE [PDF]

Revista Gestão & Saúde, 2014
The curricula of Dentistry are in the process of modernization , to suit the labor market geared to the needs of the population . The changes seek a teaching method that is conducive to student elfmanagement of their knowledge through a transdisciplinary
Helbert Eustáquio Cardoso da Silva , Gláucia Nize Martins Santos   +1 more
doaj  

Impact of oral medicine training on oral cancer-related knowledge among undergraduate dental students

Brazilian Journal of Oral Sciences, 2019
Aim: The aim of this study was to evaluate knowledge and attitudes regarding potentially malignant oral lesions and oral cancer among undergraduate dental students with or without training in the oral medicine.
Gisele Reisdoerfer Galina, Gilmar José Begnini, Flares Baratto Filho, Juliana Feltrin de Souza, Carla Castiglia Gonzaga, Melissa Rodrigues de Araujo   +5 more
doaj   +1 more source

Microfluidic Nano‐Assembly of Red‐Blood‐Cell (RBC) Lipids and Components for Engineering Extracellular Vesicles

Advanced Healthcare Materials, EarlyView.
Engineered red blood cell‐derived extracellular vesicles (eRBCEVs) are synthesized via controlled microfluidic assembly from native RBC lipids, enabling tunable encapsulation of proteins, nucleic acids, nanoparticles, and viral vectors. The platform demonstrates reproducible nanoscale architecture, preserved membrane composition, and functional cargo ...
Chiranth K. Nagaraj, Xilal Y. Rima, Kim T. Nguyen, Courtney Culkins, Nana Boateng, Jacob Doon‐Ralls, Alejandro Bresolin, Xin Huang, Hong Li, Vahedi Amid, Ajeet Pal Singh, Dharti Shantaram, Anastasiia Amari, Mangesh D. Hade, Nicholas R. Merriam, Zachary D. Schultz, Scott Q. Harper, Nizar Y. Saad, Setty M. Magaña, Willa A. Hsueh, Rachel E. Kopec, Blaise R. Kimmel, Andre F. Palmer, Eduardo Reátegui   +23 more
wiley   +1 more source

Evaluation of live surgery continuing education course in implantology for dentists: a retrospective cross-sectional survey

BMC Medical Education
Background Continuing education courses are vital for cultivating dental specialists. In traditional dental continuing education, training for implant surgery is typically delivered through various forms of demonstrations (such as videos, images) in ...
Yunyi Xie, Junda Li, Qianmin Ou, Jinming Wang   +3 more
doaj   +1 more source

3D Printed Photon Shield Assembly for Low‐Noise Visual Stimulation During Two‐Photon Imaging in Mice

Advanced Materials Technologies, EarlyView.
We present the Photon Shield, an open‐hardware system for low‐noise two‐photon calcium imaging during visual stimulation in mice. Combining a 3D‐printed headplate and rail‐mounted shield substantially reduces stray‐light contamination, as quantitatively verified. Functional validation confirms reliable cortical responses. Open design files enable broad
Gergely Katona, Andrea Slézia, András Dávid, Ábel Petik, Dániel Hillier, István Ulbert, Attila Kaszás   +6 more
wiley   +1 more source

Radiation protection in dental radiology: Compliance, continuing education and equipment audit in imaging clinics

Journal of Associated Medical Sciences
Background: Continuing education and the availability of protective equipment are two key factors that significantly influence compliance with radiation protection measures in imaging.
Emmanuel O. Esien-umo, Valentine C. Ikamaise, Blessing S. Ibe, Akwa E. Erim, Christopher A. Ishiekwen, Kingsley C. Omeke, Ndubuisi O. Chiaghanam Chiaghanam   +6 more
doaj   +1 more source

Copper‐Driven Epithelial Barrier Disruption: A Novel Mechanism of COPD Acute Exacerbations Mediated by the TNF‐α/ATP7A Axis

Advanced Science, EarlyView.
This study reveals a copper‐driven mechanism of COPD acute exacerbations mediated by the TNF‐α/ATP7A axis. TNF‐α suppresses the copper transporter ATP7A via competitive NF‐κB/CREB1/CBP signaling, resulting in intracellular copper accumulation, mitochondrial oxidative stress, and epithelial barrier disruption.
Xinru Xiao, Yongzhe Hao, Ziqi Ding, Zhipeng Wang, Yujia Shi, Yanhua Huang, Chunjian Qi, Qian Zhang   +7 more
wiley   +1 more source

Knowledge level of diagnostic procedures and risk factors for oral cancer among oral healthcare providers in Germany

BMC Oral Health
Background Oral cancer is an underestimated and growing public health problem. The majority of cases are diagnosed at a late stage, even though oral cancer can be detected early by routine visual and tactile examination.
Rieke Scharbrodt, Sarah Habig, Michael Kalab, Eva Baumann, Lisa Felgendreff, Astrid Dempfle, Katrin Hertrampf   +6 more
doaj   +1 more source