Results 71 to 80 of about 788,740 (309)

Assessment of the Calibration of Periodontal Diagnosis and Treatment Planning Among Dental Students at Three Dental Schools [PDF]

open access: yes, 2015
Calibration in diagnosis and treatment planning is difficult to achieve due to variations that exist in clinical interpretation. To determine if dental faculty members are consistent in teaching how to diagnose and treat periodontal disease, variations ...
Blanchard, Steven   +6 more
core   +2 more sources

Investigating Plant Micro-Remains Embedded in Dental Calculus of the Phoenician Inhabitants of Motya (Sicily, Italy)

open access: yesPlants, 2020
Plant records reveal remarkable evidence about past environments and human cultures. Exploiting dental calculus analysis and using a combined approach of microscopy and gas chromatography mass spectrometry, our research outlines dietary ecology and ...
A. D’Agostino   +5 more
semanticscholar   +1 more source

Lung Microphysiological System Validates Novel Cell Therapy for Acute Respiratory Distress Syndrome

open access: yesAdvanced Biology, EarlyView.
This study aims to evaluate the efficacy of primed mesenchymal stem cells (pMSCs) as an alternative treatment for Acute Respiratory Distress Syndrome (ARDS), based on a novel lung microphysiological system (MPS) to test the efficacy of pMSCs over the standard treatment, Dexamethasone.
Bokyong Kim   +11 more
wiley   +1 more source

Emerging technologies for dental calculus detection and their clinical applications

open access: yesKouqiang hemian waike zazhi
Dental calculus is a significant contributor to periodontal disease, making its accurate identification crucial for effective prevention and treatment. Traditional methods for identifying dental calculus have the problems of strong subjectivity and low ...
ZHANG Longjie, WANG Xuquan, ZHOU Min
doaj   +1 more source

Dental Calculus – An Evergrowing Heap of Periodontal Pathogens

open access: yesJournal of Integrated Health Sciences, 2019
Dental calculus is defined as an adherent, calcified, or calcifying mass that forms on the surface of teeth and dental appliances. Calculus plays a key role in maintaining and accentuating periodontal disease by withholding the plaque in close contact ...
Kevin Saraiya   +3 more
doaj   +1 more source

Spirit, mind and body: the archaeology of monastic healing [PDF]

open access: yes, 2019
Archaeology and material culture are used in this chapter to consider how monastic experience responded to illness, ageing and disability. The approach taken is influenced by the material study of religion, which interrogates how bodies and things engage
Gilchrist, Roberta
core   +7 more sources

Osteogenic Effects of Ion Released from Biodegradable Metallic Magnesium and Calcium Coating

open access: yesAdvanced Biology, EarlyView.
This study explores how magnesium–calcium coatings on titanium promote osteogenesis by releasing ions and elevating pH during degradation. Using osteoblast‐like cells, the research demonstrates that both ion release and pH changes contribute to cell proliferation, differentiation, and mineralization, offering new insights into the design of bioactive ...
Risa Miyake   +4 more
wiley   +1 more source

Effect of Annealing Temperature on Microstructure and Dry‐Sliding Behavior of Powder Bed Fusion–Laser Beam Ti6Al2Sn4Zr6Mo Alloy

open access: yesAdvanced Engineering Materials, EarlyView.
Heat treatment parameters critically affect the wear resistance of powder bed fusion–laser beam (PBF‐LB)‐produced Ti–6Al–2Sn–4Zr–6Mo alloy. This study found that optimizing annealing temperature allows to obtain a tailored microstructure, which enhances the dry‐sliding behavior by forming a stable and functional mechanically mixed layer (MML), ensuring
Gianluca Pirro   +5 more
wiley   +1 more source

Microremains from El Mirón Cave human dental calculus suggest a mixed plant/animal subsistence economy during the Magdalenian in Northern Iberia [PDF]

open access: yes, 2015
Despite more than a century of detailed investigation of the Magdalenian period in Northern Iberia, our understanding of the diets during this period is limited.
González Morales, Manuel R.   +4 more
core   +2 more sources

Development and Preliminary In Vivo Study of 3D‐Printed Bioactive Glass Scaffolds with Trabecular Architecture

open access: yesAdvanced Engineering Materials, EarlyView.
This study reports the fabrication of trabecular bioactive glass scaffolds (composition “1d”: 46.1SiO2‐28.7CaO‐8.8MgO‐6.2P2O5‐5.7CaF2‐4.5Na2O wt%) through vat photopolymerization and the relevant results from mechanical testing and in vivo implantation procedures in rabbit femora, showing great promise for bone tissue engineering applications.
Dilshat Tulyaganov   +8 more
wiley   +1 more source

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