Results 71 to 80 of about 101,964 (352)

Probiotic‐Based Mineralized Living Materials to Produce Antimicrobial Yogurts

Advanced Healthcare Materials, EarlyView.
The self‐assembly and mineralization of collagen in the presence of probiotics produces hybrid living materials that hosts and protects the cells. Intra‐ and interfibrillar mineralization of collagen fibers, as occurring in bone, results, respectively, in a bulk and single‐cell protective layer of cells, that survive in simulated gastric conditions and,
Gloria B. Ramírez‐Rodríguez, Laura Sabio, Laura Cerezo‐Collado, Víctor Garcés, Jose M. Domínguez‐Vera, José M. Delgado‐López   +5 more
wiley   +1 more source

Ultrashort Pulsed Laser‐Assisted Direct Restoration of Human Enamel Using 3D Printable Biocomposite

Advanced Materials Technologies, EarlyView.
The article emphasizes the application of an ultrashort pulsed laser (USPL) system and 3D‐printable biocomposites for the direct‐restoration of human enamel. This technique combines the advantages of laser technology with 3D printing, offering promising clinical potential. The 2D finite element laser‐ablative model developed in this study is consistent
Sarathkumar Loganathan, Geeta Sharma, Evangelos Daskalakis, Simon Strafford, Eric Kumi Barimah, Animesh Jha   +5 more
wiley   +1 more source

Dentin Hypersensitivity: Etiology, Diagnosis and Contemporary Therapeutic Approaches—A Review in Literature

Applied Sciences, 2023
The aim of this review was to provide dentists with comprehensive information regarding dentin hypersensitivity. This includes presenting its etiology, outlining the process of diagnosis, discussing clinical management strategies, and exploring technical
Dimitrios Dionysopoulos, Olga Gerasimidou, Charis Beltes   +2 more
doaj   +1 more source

Nanocrystal Compressive Residual Stresses: A Strategy to Strengthen the Bony Spines of Osteocytic and Anosteocytic Fish

Advanced Science, EarlyView.
Advanced neoteleost fishbones, such as medaka, challenge bone adaptation strategies. While zebrafish bones contain osteocyte‐mediated porosity, medaka bones lack it, raising questions about alternative reinforcement mechanisms. Using advanced imaging, this study reveals higher residual compressive strains in medaka bone, suggesting an adaptation that ...
Andreia Silveira, Anton Davydok, Christina Krywka, Mario Scheel, Timm Weitkamp, Claudia Fleck, Ron Shahar, Paul Zaslansky   +7 more
wiley   +1 more source

The effect of gastric juice on the development of erosive changes in hard dental tissue [PDF]

Srpski Arhiv za Celokupno Lekarstvo, 2014
Introduction. Gastroesophageal reflux disease (GERD) is an esophageal disorder where the refluxed gastric contents enters first into the esophagus followed by the pharynx, oral cavity, larynx, airway and middle ear, causing a range of disorders ...
Stojšin Ivana, Brkanić Tatjana, Živković Slavoljub   +2 more
doaj   +1 more source

In vitro longevity of bonding properties of universal adhesives to dentin.

Operative dentistry, 2015
PURPOSE To evaluate the immediate and 6-month resin-dentin bond strength (μTBS) and nanoleakage (NL) of universal adhesives that contain or do not contain methacryloyloxydecyl dihydrogen phosphate (MDP) and are used in the etch-and-rinse and self-etch ...
Miguel Angel Muñoz, I. Luque-Martinez, P. Malaquias, V. Hass, Alessandra Reis, N. H. Campanha, A. Loguércio   +6 more
semanticscholar   +1 more source

Influence of Dentin Priming with Tannin-Rich Plant Extracts on the Longevity of Bonded Composite Restorations

The Scientific World Journal, 2021
Objective. This in vitro study evaluated the influence of bioactive plant extracts as dentin biomodifying agents to improve the longevity of bonded restorations.
Mackeler Ramos Polassi, Thales de Sá Oliveira, Ana Calheiros de Carvalho, Lívia Soman de Medeiros Medeiros, Thiago André Moura Veiga, Carlos Frederico de Oliveira Graeff, Alejandra Hortencia Miranda González, Maria Cristina Marcucci, Simone dos Santos Grecco, Paulo Henrique Perlatti D’Alpino   +9 more
doaj   +1 more source

Effect of Dentin Wetness on the Bond Strength of Universal Adhesives

Materials, 2017
The effects of dentin wetness on the bond strength and adhesive interface morphology of universal adhesives have been investigated using micro-tensile bond strength (μTBS) testing and confocal laser scanning microscopy (CLSM).
An-Na Choi, Ji‐hye Lee, Sung-Ae Son, Kyoung-Hwa Jung, Y. Kwon, Jeong-Kil Park   +5 more
semanticscholar   +1 more source

Evaluation of the root filling quality with experimental carrier‐based obturators: a CLSM and FEG‐SEM analysis

Australian Endodontic Journal, Volume 48, Issue 3, Page 400-408, December 2022., 2022
Abstract This study evaluated tubule penetration of GuttaFlow Bioseal with cold single cone or carrier‐based technique, under confocal laser scanning microscopy (CLSM). Twenty straight single‐rooted teeth were instrumented with Hyflex CM and divided in two groups (n = 10) according to the obturation method: single cold gutta‐percha cones; experimental ...
Chiara Pirani, Luigi Generali, Francesco Iacono, Francesco Cavani, Carlo Prati   +4 more
wiley   +1 more source

Comparing cranial biomechanics between Barbourofelis fricki and Smilodon fatalis: Is there a universal killing‐bite among saber‐toothed predators?

The Anatomical Record, EarlyView.
Abstract Saber‐tooths, extinct apex predators with long and blade‐like upper canines, have appeared iteratively at least five times in the evolutionary history of vertebrates. Although saber‐tooths exhibit a relatively diverse range of morphologies, it is widely accepted that all killed their prey using the same predatory behavior. In this study, we CT‐
Borja Figueirido, Shane Tucker, Stephan Lautenschlager   +2 more
wiley   +1 more source