Results 61 to 70 of about 2,077,338 (262)

Influência do número de faces (OD e MOD) e localização da margem gengival em esmalte ou em dentina na infiltração marginal de inlays cerâmicos: um estudo in vitro [PDF]

open access: yes, 2003
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em Odontologia.O estudo avaliou a influência do número de faces e localização da margem gengival na infiltração marginal de inlays ...
Cardoso, Paula de Carvalho
core  

A Gut‐Brain Axis Underlying Succinate‐Associated Compulsive‐Like Behavior

open access: yesAdvanced Science, EarlyView.
Gut‐derived succinate is associated with an excitatory‐inhibitory imbalance in dmPFC glutamatergic neurons, involving microglial SUCNR1 activation and vagal afferent signaling via upregulated gut 5‐HT4 receptors along the DVC‐CeA‐dmPFC circuit, changes that are linked to excessive compulsive‐like behavior.
Yi Li   +12 more
wiley   +1 more source

Avaliação da adaptação e infiltração marginal em restaurações cerâmicas (inlays): um estudo, in vitro [PDF]

open access: yes, 2002
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em Odontologia.Através deste estudo, in vitro, avaliou-se a adaptação e infiltração marginal gengival em inlays cerâmicos IPS Empress.
Pastre, Ruy
core  

Longitudinal Awake Mouse Brain Imaging Using Functional Ultrasound and Functional Ultrasound Localization Microscopy

open access: yesAdvanced Science, EarlyView.
Awake longitudinal multimodal ultrasound imaging integrates functional ultrasound (fUS), ultrasound localization microscopy (ULM), and functional ULM (fULM) to characterize cerebrovascular function, microvascular architecture, and flow dynamics within the same animals over time.
Zhe Huang   +9 more
wiley   +1 more source

Marginal adaptation of glass cermet restorations in primary molars

open access: yes, 1993
Ketac-Silver and Chelon-Silver are reinforced glass ionomer cements which are intended principally for the restoration of primary teeth. Clinical evaluations using a mirrior and explorer are relatively crude, while indirect microscopic studies using ...
King, NM, Wei, SHY, Chu, CH, Lee, AMP
core   +1 more source

A Comparative Evaluation of Internal Adaptation and Marginal Fitness of Two Zirconium Design Fabricated by CAD/CAM. [PDF]

open access: yes, 2018
Objective: Full anatomic zirconia crowns had been launched to overcome the problems associated with veneering porcelain. The aimof this study was to evaluate the internal and marginal adaptation of CAD/CAM milled zirconia core to full anatomic zirconia ...
Loura S. Marqus, Nabeel S. Martani
core   +2 more sources

Reduced‐Port Versus Multi‐Port Laparoscopic Colectomy for Colorectal Cancer: A Systematic Review, Meta‐Analysis, and Meta‐Regression

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
Reduced‐port laparoscopic colectomy (RPLC) for colorectal cancer offers modest intraoperative benefits, including shorter operative time and lower blood loss, while maintaining comparable postoperative recovery, lymph node yield, and complication rates to multi‐port laparoscopic colectomy (MPLC).
Ayesha Shaukat   +9 more
wiley   +1 more source

Impact of adhesive and photoactivation method on sealant integrity and polymer network formation

open access: yesBrazilian Oral Research, 2012
We evaluated the influence of photoactivation method and hydrophobic resin (HR) application on the marginal and internal adaptation, hardness (KHN), and crosslink density (CLD) of a resin-based fissure sealant.
Boniek Castillo Dutra Borges   +6 more
doaj   +1 more source

Técnica restauradora semidireta [PDF]

open access: yes, 2015
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.Quanto maiores as dimensões do preparo cavitário, maiores as dificuldades para restauração do elemento dental pela técnica direta, como a completa ...
Mees, Ricardo Rodolfo
core  

Root Canal Treatment Survival Analysis in National Dental PBRN Practices

open access: yes, 2022
Few studies have examined the longevity of endodontically treated teeth in nonacademic clinical settings where most of the population receives its care.
Eckert, G.   +9 more
core   +1 more source

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