Results 41 to 50 of about 10,689 (176)

First 20 Years of Orbitrap Mass Spectrometry as the Mainstream Analytical Technique

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT This review traces the first 20 years of Orbitrap mass spectrometry as a mainstream high‑resolution and accurate‑mass (HR/AM) technology. It outlines the historical development of the Orbitrap analyzer, the evolution of major instrument families, and the key technological innovations that enabled its widespread adoption. Particular emphasis is
Alexander Makarov
wiley   +1 more source

Retention Of Long-Term Interim Restorations With Sodium Fluoride Enriched Interim Cement [PDF]

open access: yes, 2013
Purpose: Interim fixed dental prostheses, or provisional restorations , are fabricated to restore teeth when definitive prostheses are made indirectly.
Strash, Carolyn
core   +1 more source

Monitoring pit and fissures using transparent sealant and fluorescence intraoral camera, 12 months follow up [PDF]

open access: yes, 2017
The aim of this in vivo study is to report on the combined use of a fluorescence intraoral camera and transparent sealant for the clinical monitoring of pits and fissures. 96 permanent molars with a ICDAS II code 0, 1, or 2, (in 48 patients aged 12–14)
Cocco, F.   +5 more
core   +1 more source

Temporal dynamics of co‐inoculation of Leptosphaeria maculans and Leptosphaeria biglobosa determine interspecific competition and disease development on oilseed rape

open access: yesPest Management Science, EarlyView.
This study provides evidence that the timing of co‐inoculation of Leptosphaeria maculans and Leptosphaeria biglobosa determine the outcome of interspecific competition and disease development on their host oilseed rape. Abstract BACKGROUND Phoma stem canker is one of the most economically damaging diseases of oilseed rape, caused by co‐existing fungal ...
Evren Bingol   +5 more
wiley   +1 more source

Composite Bonding to Stainless Steel Crowns Using a New Universal Bonding and Single-Bottle Systems

open access: yesInternational Journal of Dentistry, 2013
Aim. The aim of this study is to evaluate the shear bond strength of nanocomposite to stainless steel crowns using a new universal bonding system. Material and Methods.
Mohammad Ali Hattan   +2 more
doaj   +1 more source

Clinical outcome and parental satisfaction of maxillary anterior teeth treated with NuSmile preveneered crowns and Kinder Krowns

open access: yesSaudi Journal of Oral Sciences, 2017
Background: Treatment of primary maxillary incisors in early childhood caries is problematic because the teeth are small and a restoration should be retentive and esthetic.
Priya Subramaniam   +2 more
doaj   +1 more source

Effect of Glass Ionomer and Polycarboxylate Cements on Gingival Health of Primary Molars Restored with Stainless Steel Crown [PDF]

open access: yesJournal of Dental Materials and Techniques, 2020
Introduction: Glass ionomer and polycarboxylate cement have different effects on the marginal seal, microleakage, pulp tissue stimulation, and gingival health.
sara maleki kambakhsh   +3 more
doaj   +1 more source

Dental Splints in Dentoalveolar Trauma: An Overview of Public Healthcare Services in Brazil

open access: yesDental Traumatology, EarlyView.
ABSTRACT Background/Aim The prognosis of traumatized teeth might be influenced by the type and quality of the dental splint. This prospective observational study was aimed to evaluate the indications and quality of dental splints performed in a comprehensive public oral health service in the city of Uberlândia, Brazil.
Caroline Garcia Orsi   +6 more
wiley   +1 more source

3D FEM model development from 3D optical measurement technique applied to corroded steel bars [PDF]

open access: yes, 2016
Understanding the mechanical effects of the corrosion pits on the steel surface requires an accurate definition of their geometry and distribution along the rebar.
Bairán García, Jesús Miguel   +2 more
core   +2 more sources

Fracture Resistance of Zirconia Oral Implants In Vitro: A Systematic Review and Meta-Analysis [PDF]

open access: yes, 2020
Various protocols are available to preclinically assess the fracture resistance of zirconia oral implants. The objective of the present review was to determine the impact of different treatments (dynamic loading, hydrothermal aging) and implant features (
Bethke, Annalena   +6 more
core   +1 more source

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