Results 231 to 240 of about 188,874 (291)

Are the detection and dimensions of peri‐implant buccal bone defects influenced by different implant materials and their location? An experimental cone‐beam computed tomography study

Journal of Periodontology, EarlyView.
Abstract Background The aim of this study is to evaluate the impact of different implant materials and arrangements within the field of view (FOV) and exomass on the diagnostic accuracy and image quality of cone‐beam computed tomography (CBCT) for the detection of peri‐implant buccal bone defects of various sizes. Methods A total of 120 CBCT scans with
Yulan Wang, Matheus L. Oliveira, Dorothea Dagassan‐Berndt, Michelle Simonek, Sebastian Kühl, Michael M. Bornstein   +5 more
wiley   +1 more source

Real-Time Visualization of Calcium Phosphate Formation on Titanium Dioxide Nanoparticles Using Liquid Transmission Electron Microscopy. [PDF]

Small
Zhang J, DiCecco LA, Williams A, Merlo A, Grandfield K.   +4 more
europepmc   +1 more source

Betaine‐, xylitol‐, and extra virgin olive oil–based toothpaste modulates inflammation and oral nitric oxide pathway: Clinical trial in gingivitis

Journal of Periodontology, EarlyView.
Abstract Background Gingivitis is a prevalent and reversible inflammatory condition driven by microbial dysbiosis. Beyond plaque control, interest has grown in oral hygiene formulations capable of modulating inflammation while preserving key microbial functions. Extra virgin olive oil (EVOO), together with xylitol and betaine, has demonstrated clinical
Francisco Mesa, Alejandro Rodríguez‐Agurto, Marco Bonilla, Debora Rodríguez‐Vilaboa, Beatriz Rodríguez‐Vilaboa, Manuel Bravo   +5 more
wiley   +1 more source

Embryotoxicity and Spermiotoxicity of Green- and Chemically Synthesized Titanium Dioxide Nanoparticles in the Sea Urchin Paracentrotus lividus. [PDF]

Biol Trace Elem Res
Mahmoud YBEDM, Mohamed AS, Dakrory AI, Ali SB.   +3 more
europepmc   +1 more source

Raman Line Scan Analyses and a New Hypothesis for the Formation of Anatase‐Hosting Microbialites: Study of the Stromatolites From Saint‐Jean‐de‐la‐Rivière, Cotentin, France

Journal of Raman Spectroscopy, EarlyView.
Micrometer analysis of millimeter lines of Raman spectra concludes in the association of anatase and graphitized organic matter (graphogen). The photosynthetic microorganisms at the origin of the microbialites produce O2, which is transformed by TiO2 into reactive species that, in turn, decompose the organic matter of the microorganisms. ABSTRACT Raman
Marie‐Paule Bassez
wiley   +1 more source

Sustainable Precursor-Based Titanium Dioxide-Graphene Nanocomposite Electrochemical Sensor for Sensitive Detection of Diuron in Vegetables. [PDF]

Foods
Wang L, Li X, Ai Y, Mohan B, Li H, Lu Z, Wang B, Sun W.   +7 more
europepmc   +1 more source

Prediction of the Quantitative Biodistribution of Inhaled Titanium Dioxide Nanoparticles Using the Physiologically Based Toxicokinetic Modelling Method. [PDF]

Toxics
Wang J, Liu Z, Wan B, Cui X.
europepmc   +1 more source

Expression of concern: "A comprehensive review of titanium dioxide nanoparticles in cementitious composites" [Heliyon 10 (2024) e39238]. [PDF]

Heliyon
europepmc   +1 more source