Results 131 to 140 of about 627,291 (314)

Relationship of Maxillary First Molar Rotations with Malocclusions and Other Occlusal Variables

open access: yes, 2007
The aim of our study was to determine the relationship between the rotation of maxillary first molars and various features of malocclusions. Initial models of 1237 patients were used for this study. Models were evaluated according to dental malocclusion,
Mustafa Ateş   +2 more
core   +1 more source

Consumo ritual y celebraciones en sitios aldeanos tempranos del noroeste de la Provincia de Tucumán [PDF]

open access: yes, 2020
Fil: Molar Becchio, Rocío María. Universidad Nacional de Córdoba. Facultad de Filosofía y Humanidades. Escuela de Historia. Laboratorio de Estudios Materiales de la Historia; Argentina.Fil: Molar Becchio, Rocío María.
Molar Becchio, Rocío María
core  

Feasibility and Limitations of the Advanced Replica Process for Bioactive Glasses

open access: yesAdvanced Engineering Materials, EarlyView.
Periodic 3D‐printed Kelvin‐cell templates enable a controlled advanced replica process for fabricating highly porous glass lattices. Across P45K9, 45S5, and 13–93, material‐dependent differences in coating, burnout, and shrinkage lead to distinct strut morphologies, while comparable final porosities of 83%–88% are retained.
Swantje Funk   +4 more
wiley   +1 more source

Investigating the Low‐Temperature Phase Stability of the Binary Ta–W System

open access: yesAdvanced Engineering Materials, EarlyView.
Atomistic simulations show that the binary Ta–W system forms ordered intermetallic phases, B2‐TaW and D03‐TaW3, as 0 K ground states. Configurational entropy, however, lowers the free energy of the disordered bcc solid solution, which becomes the stable phase above about 400 K.
Klemens Lechner   +7 more
wiley   +1 more source

Uprighting Mandibular Third Molar Using NiTi Wire [PDF]

open access: yes
If impacted teeth can be brought into occlusion, they should be brought into occlusion, especially in young patients. When the second molar is missing, saving the third molar becomes all the more important.
Karan Mehta   +3 more
core   +1 more source

Extracción terapéutica de primeros molares permanentes severamente destruidos en dentición mixta

open access: yesOdontoestomatología
En dentición mixta, el 1°Molar permanente es el más susceptible a caries, que desencadena un ciclo restaurador repetitivo y pérdida. El objetivo de este estudio fue evaluar factores determinantes de la extracción terapéutica de 1°Molares permanentes ...
Claudia Fierro Monti   +3 more
doaj   +1 more source

molarity

open access: yes, 2014
Citation: 'molarity' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.M03977 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

3D‐Printed Titanium Gyroid Scaffold Structure Integrated With Tough Hybrid Materials for Cartilage Replacement

open access: yesAdvanced Engineering Materials, EarlyView.
This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin   +12 more
wiley   +1 more source

molar

open access: yes, 2014
Citation: 'molar' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.M03971 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

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