Results 71 to 80 of about 4,209,484 (339)

Teaching and placement of dental amalgam restorations at South African dental schools

open access: yesFrontiers in Oral Health, 2023
IntroductionThis paper set out to investigate the relationship between teaching and clinical practice of direct posterior restoration placement at tertiary dental institutions in South Africa.MethodsA cross-sectional study using a mixed methods approach ...
Ameera Y. Essa   +4 more
doaj   +1 more source

Photothermal Hydrogel with Mn3O4 Nanoparticles Alleviates Intervertebral Disc Degeneration by Scavenging ROS and Regulating Extracellular Matrix Metabolism

open access: yesAdvanced Functional Materials, EarlyView.
The MPTT‐nanozyme‐hydrogel system (Mn3O4@ChS‐HA) provides a multifunctional therapeutic strategy for intervertebral disc degeneration (IVDD), effectively targeting oxidative stress and enhancing AF repair by restoring extracellular matrix (ECM) and redox homeostasis.
Yangyang Chen   +13 more
wiley   +1 more source

A Vertically‐Stacked Optoelectronic Sensor for Localized Hemodynamics Monitoring

open access: yesAdvanced Functional Materials, EarlyView.
This work introduces a hemodynamics monitoring sensor that features vertically stacked microLEDs and a heterogeneously integrated photodetector. The vertically stacked microLEDs enable localized measurements, and by designing the interoptode distance according to the depth of the target region, this vertically stacked optoelectronic sensor is ...
Taeyeon Lee   +9 more
wiley   +1 more source

Community-based dental education in Iranian dental schools

open access: yesBMC Oral Health
Background Community-based dental education (CBDE) has been an essential advancement in dental education in recent decades, enhancing it in many aspects. This study aimed to determine the characteristics and improvements of CBDE in dental schools in Iran.
Ata Bandehagh   +3 more
doaj   +1 more source

Primary Schools Free Breakfast Initiative (guidance) [PDF]

open access: yes, 2008
"This guidance provides advice for maintained primary schools and Local Authorities in Wales on operating the Primary Schools Free Breakfast Initiative. The guidance gives details of: Why provide breakfast, Employment issues, Regulations, Food items and

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Biomaterial Strategies for Targeted Intracellular Delivery to Phagocytes

open access: yesAdvanced Functional Materials, EarlyView.
Phagocytes are essential to a functional immune system, and their behavior defines disease outcomes. Engineered particles offer a strategic opportunity to target phagocytes, harnessing inflammatory modulation in disease. By tuning features like size, shape, and surface, these systems can modulate immune responses and improve targeted treatment for a ...
Kaitlyn E. Woodworth   +2 more
wiley   +1 more source

Mechanically Tunable Bone Scaffolds: In Vivo Hardening of 3D‐Printed Calcium Phosphate/Polycaprolactone Inks

open access: yesAdvanced Functional Materials, EarlyView.
A 3D bone scaffold with osteogenic properties and capable of hardening in vivo is developed. The scaffold is implanted in a ductile state, and a phase transformation of the ceramic induces the stiffening and strengthening of the scaffold in vivo. Abstract Calcium phosphate 3D printing has revolutionized customized bone grafting.
Miguel Mateu‐Sanz   +7 more
wiley   +1 more source

Stressors, psychological well-being, and overall health amongst students from public and private dental schools

open access: yesBrazilian Journal of Oral Sciences, 2018
Aim: This study aimed to correlate stressors with psychological well-being and health factors in dental students from public and private schools.
Francisco Wilker Mustafa Gomes Muniz   +5 more
doaj   +1 more source

Final year dental students' perception and practice of professionalism and ethical attitude in ten Sudanese dental schools: A cross-sectional survey

open access: yesJournal of Family Medicine and Primary Care, 2020
Introduction: Professionalism and ethics are essential components of all dental schools. Therefore, this study aimed to assess the level of professionalism among Sudanese undergraduate dental students.
Nasr M A Elsheikh   +7 more
doaj   +1 more source

Classroom project: Development of a multi-media package: Head and neck anatomy [PDF]

open access: yes, 1977
Thesis (M.Sc.)--Boston University, Henry M. Goldman School of Graduate Dentistry, 1977 (Dental Public Health).Includes bibliographical references: (leaves 6,13)
Mason, Peggy J.
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