Results 41 to 50 of about 1,038,661 (337)

MTA Fillapex ile kontamine olmuş dentin yüzeylerine uygulanılan çeşitli kanal patı çözücülerinin adeziv rezinlerin bağlanma dayanımına etkisi

Selcuk Dental Journal, 2022
Amaç: Bu çalışmanın amacı, MTA Fillapex kök patı ile kontamine olmuş dentin yüzeylerine uygulanan farklı çözücülerin, adeziv rezinlerin pulpa odasındaki dentine mikrotensile bağlanma dayanımı (μTBS) üzerine etkisini değerlendirmektir. Gereç ve Yöntem: Bu
Esra Özyurt, Cemile Kedici Alp, Hanife Altınışık   +2 more
doaj   +1 more source

Biomechanical Testing of a Calcium Phosphate-Phosphoserine–Based Mineral-Organic Adhesive for Non-invasive Fracture Repair of Mandibular Fractures in Dogs

Frontiers in Veterinary Science, 2020
Mandibular fracture repair is complicated by limited availability of bone as well as the presence of the neurovascular bundle and an abundance of tooth roots.
Alexander T. Geddes, Graham P. Thatcher, Scott Hetzel, Ronald P. McCabe, Ray Vandereby, Christopher J. Snyder   +5 more
doaj   +1 more source

Elastic analysis of adhesion stresses for the design of a strengthening plate bonded to a beam [PDF]

, 2006
This paper presents methods for determining the elastic shear and peel stresses in an adhesive joint between a strengthening plate and a beam. Both closed-form and finite-difference solutions are given, allowing loading, temperature effects and plate ...
Cadei, J, Stratford, T
core   +2 more sources

Boron-Doped BiOBr Nanosheets with Enhanced Photocatalytic Activity for Sulfanilamide and Dyes

Molecules
A boron-doped BiOBr photocatalytic nanosheet was synthesized using a one-step hydrothermal method. The effects of solvent, temperature, and boron doping content on the morphology and photocatalytic performance were investigated.
Zimu Wei, Ying Wang, Zonghan Shao, Linkun Xie, Lianpeng Zhang, Kaimeng Xu, Xijuan Chai   +6 more
doaj   +1 more source

Experimental Research of Technology for Strengthening Reinforced Concrete Columns with Carbon Fibers

Наука и техника, 2020
Reinforcement of columns (piers) is usually accomplished by increasing  cross-section through building-up, injecting reinforcing solutions and external reinforcement.
O. S. Molodid
doaj   +1 more source

Enhanced Strength for Double Network Hydrogel Adhesive Through Cohesion‐Adhesion Balance

Advanced Functional Materials
Hydrogel adhesives exhibit great potential in various biomedical fields such as tissue sealing and soft robotics. However, the high‐water content and defective network structures of these hydrogel adhesives result in low intrinsic mechanical strength ...
Rijian Song, Xiaoyu Wang, Melissa Johnson, Cameron Milne, Anna Lesniak‐Podsiadlo, Yinghao Li, Jing Lyu, Zishan Li, Chunyu Zhao, Lizhu Yang, I. Lara-Sáez, Sigen A, Wenxin Wang   +12 more
semanticscholar   +1 more source

Hydrothermal carbon/ZnIn₂S₄ composites for solar-driven rhodamine B degradation: Synergistic adsorption-photothermal-photocatalytic performance and mechanisms

Industrial Crops and Products
This study reports the synthesis of a sugarcane molasses-derived hydrothermal carbon/ZnIn₂S₄ composite (HTCC/ZIS) via a hydrothermal method, an adsorption–photothermal-assisted photocatalytic synergistic catalyst for Rhodamine B (RhB) degradation.
Zimu Wei, Ying Wang, Bowen Hou, Wei Lin, Qing Cao, Guanben Du, Kaimeng Xu, Lianpeng Zhang, Xijuan Chai   +8 more
doaj   +1 more source

Effect of Graphene Oxide and Ammonia-modified Graphene Oxide Particles on ATPase Activity of Rat Liver Mitochondria [PDF]

International Journal Bioautomation
Graphene and its derivatives have become promising materials for biomedical applications in the last decade. Before their widespread application, however, evaluating their toxicity and mechanisms underlying interactions with cellular components is ...
Natalia Krasteva, Milena Shkodrova, Milena Keremidarska-Markova, Dilyana Doncheva-Stoimenova, Kamelia Hristova-Panusheva, Milena Mishonova, Mariela Chichova   +6 more
doaj   +1 more source

Adhesive anti-fibrotic interfaces on diverse organs

Nature
Implanted biomaterials and devices face compromised functionality and efficacy in the long term owing to foreign body reactions and subsequent formation of fibrous capsules at the implant–tissue interfaces1, 2, 3–4.
Jingjing Wu, Jue Deng, Georgios Theocharidis, Tiffany L. Sarrafian, Leigh G. Griffiths, Roderick T Bronson, A. Veves, Jianzhu Chen, Hyunwoo Yuk, Xuanhe Zhao   +9 more
semanticscholar   +1 more source

Chemical characterization of the adhesive secretions of the salamander Plethodon shermani (Caudata, Plethodontidae)

Scientific Reports, 2017
Salamanders have developed a wide variety of antipredator mechanisms, including tail autotomy, colour patterns, and noxious skin secretions. As an addition to these tactics, the red-legged salamander (Plethodon shermani) uses adhesive secretions as part ...
Janek von Byern, Ingo Grunwald, Max Kosok, Ralph A. Saporito, Ursula Dicke, Oliver Wetjen, Karsten Thiel, Kai Borcherding, Thomas Kowalik, Martina Marchetti-Deschmann   +9 more
doaj   +1 more source