Results 61 to 70 of about 4,161,588 (357)

Powder Metallurgy Preparation of Metastable β Ti–Cr–Ge Alloys for Medical Applications

open access: yesAdvanced Engineering Materials, EarlyView.
This study develops metastable β Ti–Cr–Ge alloys using powder metallurgy for biomedical implants. The Ti–10Cr–2Ge alloy exhibits superior mechanical performance with high yield strength (>1100 MPa), low Young's modulus (<85 GPa), and excellent strain hardening behavior.
Teddy Sjafrizal   +3 more
wiley   +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

core  

Disinfection Trends of Dental X-ray Machines in North American Dental Schools

open access: yesJournal of Orofacial Sciences, 2020
Introduction: This study evaluates the trends in the disinfection of the dental X-ray machines in North American dental schools. The methods of disinfection were compared to the Centers for Disease Control (CDC) guidelines.
Mel Mupparapu, Angela Denise Lo
doaj   +1 more source

Teaching of direct composite restoration repair in undergraduate dental schools in the United Kingdom and Ireland.

open access: yesEuropean journal of dental education, 2012
AIM To investigate aspects of the teaching of restoration repair as a minimally invasive alternative to the replacement of defective direct composite restorations in teaching programmes in undergraduate curricula in dental schools in the United Kingdom ...
I. Blum, C. Lynch, N. Wilson
semanticscholar   +1 more source

Extracorporeal Catalytic Hemoperfusion Therapy for Refractory Septic Shock Using Ceria Nanoparticle‐Embedded Porous Microbeads

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces an extracorporeal hemoperfusion system incorporating porous microbeads embedded with autocatalytic ceria nanoparticles (CeNPs) for targeted reactive oxygen species (ROS) scavenging in septic shock. The blood‐compatible hemoperfusion cartridge demonstrated significant improvements in survival, hemodynamic stability, and organ ...
Pilseon Im   +10 more
wiley   +1 more source

An Update on Practice Management Instruction in U.S. Dental Schools

open access: yesDental Hypotheses, 2012
Over the last twenty-seven years, the evaluation of practice management in dental schools has been documented by three studies. In twenty-seven years the teaching of practice management has been influenced by changes in the definition of practice manage ...
Brian M. Lange   +2 more
doaj   +3 more sources

COVID 19 CHALLENGES IN DENTAL HEALTH CARE AND DENTAL SCHOOLS

open access: yesRomanian Journal of Oral Rehabilitation, 2020
The spread of Covid-19 in Europe represented a challenge both for dental health care providers and dental schools. The dental regulatory authorities provided guidance with instructions and recommendation for outbreak pandemic period that addressed to the
Forna Norina
doaj  

CURRENT TRENDS IN DENTAL EDUCATION

open access: yesPakistan Armed Forces Medical Journal, 2021
The dental profession is an important segment of human health care services all over the world. Dental schools in Europe and United States have evolved their curriculum to keep abreast with advances in dentistry; like connective tissue biophysics and ...
Ayesha Ghassan   +3 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

Multifunctional Hydroxyapatite Coated with Gallium Liquid Metal‐Based Silver Nanoparticles for Infection Prevention and Bone Regeneration

open access: yesAdvanced Functional Materials, EarlyView.
A multifunctional hydroxyapatite (HAp) coating integrated with silver‐gallium liquid metal nanoparticles (HAp‐Ag‐GaNPs) exhibits dual antibacterial and osteogenic properties. It effectively inhibits Gram‐positive and Gram‐negative bacteria, including resistant strains, while enhancing bone regeneration.
Ngoc Huu Nguyen   +17 more
wiley   +1 more source

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