Results 51 to 60 of about 256,736 (290)

Influence of Polishing Methods on the Bonding Effectiveness and Durability of Different Resin Cements to Dentin [PDF]

, 2018
The purpose of this study was to investigate the impact of polishing methods on the bonding effectiveness and durability of different resin cements to dentin.
Lingyan Ren, Mingfei Li, Yahui Pan, Xiangfeng Meng   +3 more
core   +1 more source

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

Advanced 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, Ying‐Dan Zhang, Wei Wang, Xin‐Yi Wu, Di Li, Xin Gong, Fei Tian, Meng‐Yu Dai, Jian Gao, Zi‐Feng Zheng, Zi‐Yang Bi, Dong‐Dong Shi, Zhen Wang   +12 more
wiley   +1 more source

Effect of High-Irradiance Light-Curing on Micromechanical Properties of Resin Cements. [PDF]

, 2016
This study investigated the influence of light-curing at high irradiances on micromechanical properties of resin cements. Three dual-curing resin cements and a light-curing flowable resin composite were light-cured with an LED curing unit in Standard ...
Lussi, Adrian, Flury, Simon, Peutzfeldt, Anne, Lussi A, Flury S, Peutzfeldt A   +5 more
core   +2 more sources

An Adenoviral‐Vectored Tp0326 Vaccine Elicits Robust Functional Antibodies to Prevent Treponema pallidum Dissemination in a Rabbit Model

Advanced Science, EarlyView.
Vaccination promotes cellular infiltration into primary lesions and effectively inhibits T. pallidum dissemination to distal organs. Notably, transfer of lesion tissue from immunized animals fails to establish infection in naive recipients, confirming specific protective immunity.
Yinbo Jiang, Xinyuan Li, Lixia Huang, Xiangcai Zhang, Wujian Ke   +4 more
wiley   +1 more source

Color difference of composite resins after cementation with different shades of resin luting cement

Odontology, 2017
The purpose of this study was to evaluate the color difference of nanohybrid and ormocer-based composite resins with different thicknesses when 4 different shades of resin luting cement were used. 56 disc specimens of each composite resin (Aelite aesthetic enamel, Ceram-X mono) with 0.5 and 1 mm thicknesses were fabricated.
Cengiz Yanardag, Esra, Kurtulmus-Yilmaz, Sevcan, Karakaya, Izgen, Aktore, Huseyin   +3 more
openaire   +3 more sources

Paleopathology of a putative colossosaurian caudal vertebra (Neosauropoda: Titanosauria) from the Presidente Prudente Formation, Brazil

The Anatomical Record, EarlyView.
Abstract Studies investigating paleopathologies in sauropods remain scarce despite their relative abundance in the fossil record. In this study we report new occurrence of paleopathological features, corresponding to a neoplasm found in a middle caudal vertebra (MCT.R.2120) of an advanced titanosaur from the Presidente Prudente Formation (Bauru Basin ...
Maria Luiza Peres Bertolossi, Kamila L. N. Bandeira, Roberta Veronese do Amaral, Arthur S. Brum, Rafael C. da Silva, Valéria Gallo   +5 more
wiley   +1 more source

Dual and Self-curing Potential of Self-adhesive Resin Cements as Thin Films

, 2011
Clinical Relevance Self-adhesive resin cements present slower polymerization and lower degree of conversion than conventional resin cements, in either the dual- or self-cure mode.
LFJ Schneider, PS Jardim, RR Moraes, N Boscato   +3 more
core   +1 more source

Indirect Resin Onlay Cemented with Self-adhesive Resin Cement: A Comprehensive Clinical Overview

World Journal of Dentistry, 2012
ABSTRACTAdvances in adhesive technology and esthetic dental materials have permitted clinicians to perform conservative preparation of the dentition for onlay restorations. Indirect resin onlays are a great alternative to dental crowns for reestablishment the function and esthetic in teeth with great destruction.Key messagesIndirect resin onlay is ...
Bandéca, Matheus Coelho, Tonetto, Mateus Rodrigues, Barros, Érico Damasceno, Pinto, Shelon Cristina de Souza, Firoozmand,leily Macedo, Andrade, Marcelo Ferrarezi de, Saad, José Roberto Cury, Maia Filho, Etevaldo Matos, Queiroz, Rejane Christine De Souza   +8 more
openaire   +3 more sources

Integrated microanatomy and microstructure of the maxillary tooth plate reveal a reinforced feeding system and tougher diet in Late Triassic Hyperodapedontinae (Rhynchosauria, Archosauromorpha)

The Anatomical Record, EarlyView.
Abstract Hyperodapedontine rhynchosaurs possessed a unique oral apparatus, long interpreted as an adaptation for processing abrasive and resistant plant material. However, the microanatomical and histological evidence supporting this interpretation remains poorly documented.
Caio A. Scartezini, Pedro L. B. Pruciano, Brodsky D. M. Farias, Marina B. Soares   +3 more
wiley   +1 more source

The effect of amine-free initiator system and polymerization type on long-term color stability of resin cements: an in-vitro study

BMC Oral Health, 2022
Background This in vitro study evaluated the effect of amine-free initiator system and polymerization type on long-term color change of amine-free light-cure and dual-cure resin cements.
İdris Kavut, Mehmet Uğur
doaj   +1 more source