Results 211 to 220 of about 46,067 (348)

Fuerza de adhesión directa de dos materiales para combinaciones dentales metal-cerámica

, 2007
La creciente popularidad de la odontología estética, mediante restauraciones de porcelana y metal-porcelana para el uso de gran número de adultos que actualmente buscan el tratamiento ortodóntico, hace que en la actualidad los ortodoncistas se encuentran más a menudo con el problema de la colocación de aparatos ortodónticos en superficies artificiales,
Esther Luminosa Soberanes de la Fuente, Marco Aurelio Enciso, Ana Lucía Robles-Jiménez, Guillermo Franco-Romero, Beatriz Espinosa-Aquino   +4 more
openaire   +1 more source

ALKBH3 m1A Demethylase Deficiency Reduces Alzheimer's Amyloid‐β Pathology

Advanced Science, EarlyView.
This study identifies that ALKBH3‐driven m1A demethylation orchestrates Alzheimer's disease progression by disrupting mitochondrial and synaptic homeostasis. This epitranscriptomic mechanism suppresses PINK1‐mediated mitophagy via m1A erasure, leading to mitochondrial dysfunction, oxidative stress, elevated Aβ production, and impaired microglial ...
Yueyang Li, Sifei Yu, Kaidong Lu, Yujie Zhang, Mingjie Dong, Yan Peng, Liang Xue, Waleed Alam, Yuxuan Shui, Yi Zhou, Wuyunhan Ma, Meng Bao, Peiming Li, Peiyi Luo, Tiezhan Lu, Jiajia Li, Kang Zhang, Yuying Wang, Shuchen Yang, Nuoya Yin, Francesco Faiola, Zilong Gao, Jingfeng Zhou, Fei Zhao, Yali He, Magdalena J. Koziol   +25 more
wiley   +1 more source

Fluoride content in children's dentifrices marketed in Argentina. [PDF]

Acta Odontol Latinoam
Sorazabal A, Valadas LA, Argentieri AB, Salgado P, Dantas TCFB, Tapety CMC, Squassi A.   +6 more
europepmc   +1 more source

[Optical and mechanical properties of translucent zirconium as an optimal restorative material in fixed prosthesis: A review of the literature]. [PDF]

Rev Cient Odontol (Lima), 2022
Santillán-Guerra AM, Ticona-Orellana VM, Escuza-González SR, Delgado-Castillo SM, Huamán-Laredo WI, Atoche-Socola KJ, Munive-Campos CA.   +6 more
europepmc   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

[Effect of mouthwash with cetylpyridine chloride on the surface microhardness of self-curing, heat-curing and CAD CAM polymethyl methacrylate. In vitro study]. [PDF]

Rev Cient Odontol (Lima)
Meza Zegarra KM, López Flores AI.
europepmc   +1 more source

Mechanical and bonding properties of different combinations of nanohybrid and bulk-fill composites. [PDF]

Acta Odontol Latinoam, 2021
Ferrari BA, Asueta MM, Fusaro LG, Kaplan AE.   +3 more
europepmc   +1 more source

Highly Biomimetic Ectodermal Epithelial Organoids for Epithelial Barrier Stimulation Assays

Advanced Science, EarlyView.
ABSTRACT Evaluating the potential toxicity of pharmaceuticals and biomaterials to ectodermal epithelia, such as the oral mucosa and skin, is indispensable in pre‐clinical assessments. However, this remains a challenge primarily owing to the lack of physiologically relevant and accurate screening models.
Yiming Chen, Yuman Li, Chenyu Deng, Leran Li, Zhewen Hu, Boon Chin Heng, Yuting Niu, Shiyu Sun, Min Gao, Xiaopei Chi, Ying He, Mingming Xu, Ying Huang, Xuliang Deng   +13 more
wiley   +1 more source

3D Printing of Shape Memory Resin for Orthodontic Aligners with Green Synthesized Antimicrobial ZnO Nanoparticles Coatings: Toward Bioactive Devices. [PDF]

Bioengineering (Basel)
Teramoto-Lida A, Álvarez-Chimal R, Reyes-Carmona L, Álvarez-Pérez MA, Pozos-Guillen A, Vázquez-Vázquez FC.   +5 more
europepmc   +1 more source

Revisión bibliográfica del año 1992 sobre materiales en prótesis dental y maxilofacial

, 1993
Durante el año 1992 se publicaron numerosos artículos sobre la técnica protésica y su implicación en la restauración necesaria ante pérdidas de substancia, ya fueran dentales o maxilofaciales. Podemos afirmar que gracias a la utilización de nuevos materiales, estas técnicas descritas pueden tener una aplicación concreta y una evaluación de resultados ...
Gómez, A., Acevedo, Montserrat, Capella, J., Iráculis Soteres, X., Fernández, J.A., Matas, A., Escuin Henar, Tomás J. (Tomás José)   +6 more
openaire   +1 more source