Results 111 to 120 of about 679,251 (294)

Different from bone: Tooth formation and enameloid mineralization are not affected by reduced dietary phosphorus intake

Developmental Dynamics, EarlyView.
Abstract Background Vertebrates rely on phosphorus intake for skeletal mineralization. In humans, hypomineralized teeth associated with rickets, hypophosphatemia, hypophosphatasia, or idiopathic molar‐incisor‐hypomineralization pose significant problems.
S. Cotti, A. Huysseune, I. A. K. Fiedler, B. Busse, C. Di Biagio, M. Rücklin, F. Marone, A. Forlino, P. E. Witten   +8 more
wiley   +1 more source

Surface roughness of microparticulated and nanoparticulated composites after finishing and polishing procedures [PDF]

RGO: Revista Gaúcha de Odontologia
Objective: To evaluated the surface roughness of one microparticulate resin composite Durafill (Heraeus Kulzer Weihrheim, Germany) andfour nanoparticulate resins 4 Seasons (Ivoclar Vivadent, Schaan, Liechtenstein) Esthet x (Dentsply, Milford, DE, USA ...
Rosemary Arai Sadami Shinkai, José Luiz Martins, João Felipe Mota Pacheco, Ézio Teseo Mainieri, André Pontes Pontes, Vivian Chiada Mainieri   +5 more
doaj  

TLR2 and TLR4 Polymorphisms Are Not Associated with Dental Caries in Polish Children

International Journal of Molecular Sciences
The aim of the present study was to analyze the association of the TLR2 (Toll-like receptor 2 gene) 2258G>A (rs5743708), TLR4 (Toll-like receptor 4 gene) 896A>G (rs4986790), and TLR4 1196C>T (rs4986791) polymorphisms with dental caries in Polish children. The participants, 261 15-year-old children, were divided into two groups: 82 cases (i.e.,
Marta Milona, Tomasz Olszowski, Izabela Uzar, Krzysztof Safranow, Joanna Janiszewska-Olszowska, Monika Szmidt-Kądys, Hubert Rola, Maciej Sikora, Dariusz Chlubek, Grażyna Adler   +9 more
openaire   +2 more sources

Early Feasibility of Registration of Micro‐PET/CT Scans to Annotated 3D Specimen Models

Head &Neck, EarlyView.
ABSTRACT Background Intraoperative 18F‐fluorodeoxyglucose (18F‐FDG) micro‐positron emission tomography/computed tomography (micro‐PET/CT) is an emerging modality for margin assessment. Prior to clinical use, micro‐PET/CT margin distances must be correlated with gold‐standard histopathology.
Joaquin Austerlitz, Andreja Radevic, Ashtyn McAdoo, Kyrionna Golliday, Cheng Ye, Daniel Fabbri, Adam J. Rosenberg, Marcus Balanky, Anas Alabkaa, Kim A. Ely, Mitra Mehrad, Spencer Roark, Eben Rosenthal, Michael C. Topf   +13 more
wiley   +1 more source

Microstructure development of Ti scaffold by laser powder bed fusion with chemical polishing and its mechanical properties, biocompatibility

Biosurface and Biotribology
Titanium (Ti) dental scaffolds are widely used in dental prosthetics due to their excellent mechanical properties and biocompatibility. However, conventional Ti scaffolds manufactured through machining often do not fit perfectly with the bone defect site.
Changfu Lu, Jing Chen, Teng Ma, Yuxin Chen, Da Zeng, Yiliang Gan, Youwen Yang   +6 more
doaj   +1 more source

Observation of machining and polishing according to the dental barrel polishing time

Journal of Korean Acedemy of Dental Technology, 2023
Hyeon-jeong Ko, Sung-min Choi
openaire   +1 more source

Current Evidence on Best Practice Dental Survivorship Care for People With Head and Neck Cancer: An Overview of Systematic Reviews and Emerging Evidence

Head &Neck, EarlyView.
ABSTRACT Introduction Head and neck cancer (HNC) survival is improving, increasing the need to address long‐term survivorship issues. Dental survivorship—care before, during, and after treatment—remains inconsistent across services. We conducted a review of systematic reviews and emerging evidence to inform contemporary dental survivorship care for HNC
David G. Tighe, Rebecca Venchiarutti, Isidoro Ruisi, Purnima Sundaresan   +3 more
wiley   +1 more source

Biophysical Mechanism Determining Dental Implants Biocompatibility and Conditioning their Osseointegration

, 2009
Adsorption of biopolymers at the titanium and titanium carbide surface increases the optical roughness as well as the thickness and refractive index of the surface layer. Fibrinogen is better adsorbed at the titanium surface which is treated by polishing
S. Hasoň, L. Strašák, A. Avranas, P. Prachár, S. Bartáková, R. Silvennoinen, L. Cvrček, L. Fojt, V. Vetterl   +8 more
core  

Surface Hardness of Polished Dental Zirconia: Influence of Polishing and Yttria Content on Morphology, Phase Composition, and Microhardness

This study examined the relationship between microhardness, morphology, and phase composition of dental yttria-stabilized tetragonal zirconia polycrystals (Y-TZP), which directly impact their long-term clinical performance and durability.
Teodoro Klaser, Marko Jakovac, Mark Žic, Željko Skoko, Andrea Labetić, Klaser, Teodoro, Jakovac, Marko, Žic, Mark, Labetić, Andrea, Skoko, Željko   +9 more
core   +1 more source

OXCT1‐driven succinylation of PSMG3 stabilizes the proteasome to facilitate picornavirus replication

iMetaOmics, EarlyView.
Upon entering the pig, foot‐and‐mouth disease virus (FMDV) regulates host glycolysis and the citrate cycle by modulating the expression of metabolic enzymes, resulting in changes in post‐translational modifications (PTMs) including succinylation, lactylation, crotonylation, acetylation, and phosphorylation.
Huisheng Liu, Qiao Xue, Pengfei Liu, Zhihua Dong, Weijun Cao, Fan Yang, Yingming Zhu, Lei Deng, Zixiang Zhu, Haixue Zheng   +9 more
wiley   +1 more source