Results 111 to 120 of about 20,821 (226)

Alumina Porcelain, Beryllia Porcelain

open access: yesJOURNAL OF THE ILLUMINATING ENGINEERING INSTITUTE OF JAPAN, 1969
openaire   +2 more sources

Effectiveness of plasma‐enhanced chemical vapor film in surface treatments of resin‐matrix ceramics to preserve optical characteristics after different aging processes

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose The aim of this study was to evaluate the surface roughness and optical characteristics of three ceramics with resin matrix for computer‐aided design and computer‐aided manufacturing, after different surface treatment protocols associated or not with the application of film deposition by plasma‐enhanced chemical vapor deposition (PECVD)
Victor Alves Nascimento   +6 more
wiley   +1 more source

Porcelain heart

open access: yesEuropean Heart Journal - Cardiovascular Imaging
Maryuri Chumbes-Aguirre   +3 more
openaire   +4 more sources

Solitary Lesion With Features of Atrophic Papulosis in Early Childhood

open access: yesPediatric Dermatology, EarlyView.
ABSTRACT Atrophic papulosis (Köhlmeier‐Degos disease) is a rare thrombo‐occlusive vasculopathy classically presenting with multiple porcelain‐white atrophic papules and a high risk of progression to systemic involvement. We report a 2‐year‐old girl presenting with clinical, dermoscopic, and histologic findings of atrophic papulosis with only a solitary
Ou Jia Emilie Wang   +4 more
wiley   +1 more source

Implant therapy in older patients: Prosthetic considerations and biomechanical implications for frailty/aging

open access: yesPeriodontology 2000, EarlyView.
Abstract Background Population aging is reshaping prosthodontic care for both partially and completely edentulous individuals. In older adults, conditions such as frailty, comorbidities, polypharmacy, and cognitive decline can have a direct impact on the biological and biomechanical demands of implant therapy, thereby influencing the success of implant
Yu‐Ting Yeh   +10 more
wiley   +1 more source

A Journey Between Science and the Arts: Templates for the Depiction of the Pineapple (Sixteenth to Eighteenth Centuries)

open access: yesRenaissance Studies, EarlyView.
ABSTRACT Native to America, the pineapple—Ananas comosus (L.) Merr.—delighted the Europeans who came across it. The fruit was mentioned by the voyagers and missionaries who observed and tasted it in the Americas and, from the 1500s onwards, infused reports, chronicles and natural history treatises with colour and flavour.
Teresa Nobre de Carvalho
wiley   +1 more source

Microplastic Dynamics in Sediment Layers of Two Ramsar‐Designated Wetlands

open access: yesWater and Environment Journal, EarlyView.
ABSTRACT Little is known about the vertical and spatial dynamics of microplastics in relation to hydrology and land use, particularly in African context. This study aimed to assess the abundance, type, colour and vertical distribution of microplastics in sediment from two Ramsar‐designated wetlands, the Makuleke and Nylsvley. Sediment core samples were
Nelisiwe Ngomane   +7 more
wiley   +1 more source

Transcatheter Aortic Valve Implantation in Low-Risk and Younger Patients with Porcelain Aorta: A State-of-the-Art Narrative Review. [PDF]

open access: yesMedicina (Kaunas)
Stanitsa N   +6 more
europepmc   +1 more source

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