Results 111 to 120 of about 3,419,814 (323)

Periostite proliferativa associada a dens in dente [PDF]

open access: yes, 2009
Proliferative periostitis is a disease characterized for successive deposition of layers of subperiosteal bone as a response reaction to a chronic inflammatory stimulation.
Carneiro, Débora Ferreira   +6 more
core  

Enhancing Metal‐Support Interactions of Ru Catalysts via Relaxation of Oxygen Vacancies for Hydrogen Production

open access: yesAdvanced Functional Materials, EarlyView.
Designing stable Ru nanoparticle catalyst remains a critical challenge in electrochemical applications. Here, a strategy is presented to stabilize Ru catalysts by leveraging Ce‐doped ZrO2 supports (ZrCeO2‐x), which enhance catalyst durability and activity through electronic metal‐support interactions and stabilized oxygen vacancies.
Mansu Kim   +9 more
wiley   +1 more source

Measurement of deciduous molar crowns and arches using digital imaging technology in pre-school children from Xiamen, China

open access: yesAnnals of Human Biology
Background Deciduous teeth are closely associated with the development of the permanent teeth, drawing concern and emphasis in dental restoration and endodontics.
Mei Chen   +4 more
doaj   +1 more source

O efeito da exodontia dos primeiros pré-molares sobre a AFAI [PDF]

open access: diamond, 2004
Flávio Marcos de Almeida   +1 more
openalex   +1 more source

Inspeção visual, microtomografia e cortes histológicos no diagnóstico de lesões de cárie - um estudo comparativo [PDF]

open access: yes, 2014
Dissertação (mestrado)—Universidade de Brasília, Faculdade de Ciências da Saúde, 2014.Cortes histológicos são normalmente utilizados como padrão-ouro em estudos de validação de métodos de diagnóstico de cárie.
Vilela, Lorena Gonçalves
core  

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Tradições de inumação durante a Idade do Bronze em Torre Velha 12 (Salvador, Serpa) [PDF]

open access: yes, 1966
A estação arqueológica Torre Velha 12 foi intervencionada no âmbito dos trabalhos arqueológicos promovidos pela EDIA, S.A. no âmbito da execução do Bloco de Rega de Brinches-Enxoé. A escavação permitiu a identificação de inúmeras estruturas
Gomes, Sérgio   +2 more
core   +2 more sources

Orthodontic Sinus-Bone Dynamics: Biomechanical Insights

open access: yesInternational Dental Journal
Aim or purpose: To investigate the dynamic relationship between sinus height (Δsh) and bone height (Δbh) changes in molar regions during orthodontic treatment.
Tie Zhu   +4 more
doaj   +1 more source

Estudo do comportamento mecânico dos compósitos de restauro dentário utilizando técnicas ópticas [PDF]

open access: yes, 2011
Os materiais compósitos são hoje em dia cada vez mais utilizados no restauro dentário. Estes materiais substituíram as tradicionais amálgamas que apresentavam alguns inconvenientes.
Campos, J.C. Reis   +5 more
core  

Home - About - Disclaimer - Privacy