Results 91 to 100 of about 14,998,626 (300)

Probing the Architecture of Organic Heterojunctions Based on Zn(Salen)‐Type/Lu(Bis‐phthalocyanine) Complexes and Their Potential Application as Gas Sensors

Advanced Materials Interfaces, EarlyView.
Planar bilayer heterojunctions are fabricated from two molecular materials and compared to solution‐processed bulk heterojunctions. Raman spectroscopy and conductive AFM studies reveal the formation of conductive pillar‐like structures within a poorly conductive matrix.
Agostino Attinà, Petr Bečvár, Martin Hruska, Rita Meunier‐Prest, Eric Lesniewska, Santo Di Bella, Marcel Bouvet   +6 more
wiley   +1 more source

A Comparison of Dental Arch Width and Length on 3D Digital and Plaster Models

Applied Sciences
The aim of the study was to determine potential deviation in measurements of commonly used orthodontic variables, including intermolar width (IMW), intercanine width (ICW), and arch perimeter (AP), when measured on three-dimensional images compared to ...
Valentina Petrović, Martina Šlaj, Mia Buljan, Luka Morelato, Ana Zulijani, Berislav Perić   +5 more
doaj   +1 more source

Dental student debt in the U.S.: A mountain to be scaled

Dental Hypotheses, 2013
Dental student educational debt in the United States continues to grow as a concern for both dental educators and dental students. While certainly warranted, this concern needs to be understood from the perspective of return on investment.
David G Dunning
doaj   +1 more source

Evaluation of the Application of Undergraduate Pre-Clinical Removable Prosthodontic Laboratory Teaching in General Dental Practice

, 2023
Background: Pre-clinical removable prosthodontic training is an integral part of undergraduate curriculum. The objectives of the study were to evaluate the application of pre-clinical removable prosthodontic laboratory training in general dental practice
Sukumar, AK, Ashwin KUMAR SUKUMAR, Kohli, S, Shekhar BHATİA, Shivani KOHLİ, Bhatia, S   +5 more
core   +1 more source

Dental Microwear Texture Analysis on Radular Teeth

Advanced Materials Interfaces, EarlyView.
3D microwear textures reveal how gastropod radular teeth respond to controlled abrasive contact. Distinct surface signatures distinguish regular abrasion from fracture‐dominated material removal, showing how mineralized coatings, fibrous cores, and substrate properties jointly shape wear and failure in a biological scraping interface.
Wencke Krings, Stanislav N. Gorb, Ellen Schulz‐Kornas   +2 more
wiley   +1 more source

Current sedation practice among general dental practitioners and dental specialists in Jordan: an example of a developing country

Therapeutics and Clinical Risk Management, 2013
Mohammad H Al-Shayyab,1 Soukaina Ryalat,1 Najla Dar-odeh,1 Firas Alsoleihat21Department of Oral and Maxillofacial Surgery, Oral Medicine, Oral Pathology and Periodontology, Faculty of Dentistry, 2Department of Conservative Dentistry and Fixed ...
Al-Shayyab MH, Ryalat S, Dar-odeh N, Alsoleihat F   +3 more
doaj  

A New Multi-Ingredient Recipe for the Treatment of Localized Advanced Periodontal Disease following the Surgical Removal of Impacted Wisdom Teeth

Case Reports in Dentistry, 2016
Periodontal disease is a chronic inflammation of the tooth supporting structures. It leads to bone and attachment loss which is irreversible. Extraction of horizontally impacted lower third molar (L3M) teeth may result in localized periodontal pockets at
Nabil Khzam, Adam Fell, Anthony Fisher, Paul Kim, Usman A. Khan, Mahmoud M. Bakr   +5 more
doaj   +1 more source

Discontinuation of a randomised controlled trial in general practice due to unsuccessful patient recruitment [PDF]

, 2017
Background: A randomised controlled trial (RCT) in general practice, recruiting incident patients with (sub)acute sciatica, was discontinued because of insufficient recruitment.
Hazen, Lonny M.G., Wendelien H van der Gaag, Bierma-Zeinstra, Sita M.A., Wilco C Peul, van den Berg, Roxanne, Koes, Bart W.; id_orcid, van der Gaag, Wendelien H., Sita MA Bierma-Zeinstra, Lonny MG Hazen, Bart W Koes, Arthur M Bohnen, Koes, Bart W., Leen Voogt, Voogt, Leen, Peul, Wilco C., Verhagen, Arianne P., Roxanne van den Berg, Pim AJ Luijsterburg, Bohnen, Arthur M., Luijsterburg, Pim A.J., Arianne P Verhagen   +20 more
core   +2 more sources

Hierarchical Multi‐Material Architectures With Gradient Design for Dynamic‐Range Flexible Tactile Sensing

Advanced Materials Technologies, EarlyView.
Hierarchical multi‐material TPMS lattices are engineered as flexible tactile sensors by combining soft and stiff elastomeric layers with a conformal conductive coating. The bilayer architecture delivers sensitivity at low pressures while maintaining a broad detectable range under large loads, enabling reliable pressure and vibration monitoring for ...
Reza Noroozi, Domenic Quiquero, Yan Yan Shery Huang, HaoTian Harvey Shi   +3 more
wiley   +1 more source

3D Printed Photon Shield Assembly for Low‐Noise Visual Stimulation During Two‐Photon Imaging in Mice

Advanced Materials Technologies, EarlyView.
We present the Photon Shield, an open‐hardware system for low‐noise two‐photon calcium imaging during visual stimulation in mice. Combining a 3D‐printed headplate and rail‐mounted shield substantially reduces stray‐light contamination, as quantitatively verified. Functional validation confirms reliable cortical responses. Open design files enable broad
Gergely Katona, Andrea Slézia, András Dávid, Ábel Petik, Dániel Hillier, István Ulbert, Attila Kaszás   +6 more
wiley   +1 more source