Results 101 to 110 of about 103,535 (351)

Cold atmospheric plasma combined with nanoparticles in cancer therapy

open access: yesInterdisciplinary Medicine, EarlyView.
Cold atmospheric plasma (CAP) generates a range of reactive oxygen and nitrogen species (RONS), including singlet oxygen (1O2), hydrogen peroxide (H2O2), hydroxyl radicals (·OH), nitrate (NO3− ${{\text{NO}}_{3}}^{-}$), and nitrite (NO2− ${{\text{NO}}_{2}}^{-}$), which induce oxidative stress and apoptosis in cancer cells.
Yunhao Wang   +7 more
wiley   +1 more source

Changes in Orthodontic Treatment Modalities in the Past 20 Years: Exploring the Link between Technology and Scientific Evidence [PDF]

open access: yes, 2013
Statement of the issue: Is there a link between the many perceived advances in orthodontic techniques/therapy and science in the past 20 years? The purpose of this paper is to take five topics and match the perceptions with the scientific evidence.
Bradley, T. Gerard
core   +1 more source

The Efficacy of Video‐Supported Student Self‐Assessment in Dental Simulation Training – A Prospective Cohort Study

open access: yesJournal of Dental Education, EarlyView.
ABSTRACT Introduction Self‐assessment is a higher‐level ability required of health care practitioners, but rarely specifically taught in simulation environments. Retrospective evaluation of videos from simulated clinical environments could be useful for developing self‐assessment proficiencies. Objectives The objective of this study was to evaluate the
Tihana Divnic‐Resnik   +2 more
wiley   +1 more source

The Effect of Orthodontic Appliances on the Evaluation of the Professionalism and Esthetics of an Adult Employee [PDF]

open access: yes, 2016
This study explored the influence of fixed and removable orthodontic appliances on participants’ ratings of the job performance, intelligence, and attractiveness of an adult female.
Vaccariello, Laura Hanson
core   +1 more source

Primary cultures of chick osteocytes retain functional gap junctions between osteocytes and between osteocytes and osteoblasts [PDF]

open access: yes, 2008
The inaccessibility of osteocytes due to their embedment in the calcified bone matrix in vivo has precluded direct demonstration that osteocytes use gap junctions as a means of intercellular communication.
Ishihara, Yoshihito   +6 more
core   +1 more source

Instructors’ Perspectives of Clinical Performance of Internationally‐Trained Dental Students’ Enrolled in a Qualifying Program

open access: yesJournal of Dental Education, EarlyView.
ABSTRACT Objectives This qualitative study explored the instructors’ perspectives on the clinical performance of internationally trained dentists (ITD) as dental students, focusing on strengths, limitations, and recommendations for improvement. Methods Qualitative description guided the study design.
Riya Midha   +3 more
wiley   +1 more source

Paleoanthropology And Orthodontıcs

open access: yesTurkish Journal of Orthodontics, 1997
The aim of this study was to evaluate the collaboration of paleoanthropology and orthodontics. Because medicine and dentistry are based on anatomy and/or physical anthropology, the relationship between these areas has been presented in a historical order.
T. Ufuk Toygar Memikoğlu, Hakan Gögen
doaj   +1 more source

Relationships Between Vocal Structures, the Airway, and Craniocervical Posture Investigated Using Magnetic Resonance Imaging [PDF]

open access: yes, 2011
Peer ...
Aspden, Richard Malcolm   +5 more
core   +1 more source

General Dentistry on Life Support: The Overspecialization of the Profession

open access: yesJournal of Dental Education, EarlyView.
ABSTRACT Issue General dentists are trained to identify and treat the most common oral conditions and their complications, including dental caries lesions, by restoring tooth structure and function and replacing missing teeth, as well as by treating gingival diseases.
Mario Brondani   +4 more
wiley   +1 more source

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