Results 41 to 50 of about 20,508 (263)
Early stages of tooth development in the harbor porpoise Phocoena phocoena
Abstract Here we describe the stages of tooth development in toothed whales on the basis of the harbor porpoise (Phocoena phocoena). The aim of the study was to find out whether these stages are identical to those of other mammals analyzed so far although toothed whales are homodont and monophyodont.
Lasse M. Mathes +2 more
wiley +1 more source
In an experimental research on 12 removed the teeth any way divided into 3 groups, have carried out comparative studying of impregnation dentine a root of-hydroxide copper-calcium (HCC) entered with the help depot and galvanophoresis.
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Scanning Electron Microscope/Focused Ion Beam (SEM/FIB) system has become valuable and popular tool for the analysis of biological materials such as dentine structures.
Shiyou Xu +4 more
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Abstract Hyperodapedontine rhynchosaurs possessed a unique oral apparatus, long interpreted as an adaptation for processing abrasive and resistant plant material. However, the microanatomical and histological evidence supporting this interpretation remains poorly documented.
Caio A. Scartezini +3 more
wiley +1 more source
Recent advances in direct reinforced restorations for vital teeth
The conservative option depends mainly on the ability of the bonded restoration to strengthen the enamel in the same way that dentine gives strength and supports the enamel.
Karan Bhargava +5 more
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Abstract Sharks possess varied diets and different prey capture mechanisms. As a result, the group exhibits a significant diversity in dental morphology, also reflecting the internal structures of the teeth. Internal dental anatomy points to the existence of three histotypes in elasmobranch phylogeny: orthodont, osteodont, and pseudoosteodont ...
Kelly Roberta da Silva +2 more
wiley +1 more source
Iris Xiaoxue Yin,1,2 Irene Shuping Zhao,3 May Lei Mei,4 Edward Chin Man Lo,1 Jinyao Tang,5 Quanli Li,6 Lok Yan So,7 Chun Hung Chu1,2 1Faculty of Dentistry, The University of Hong Kong, Hong Kong, People’s Republic of China; 2HKU Shenzhen Institute ...
Yin IX +7 more
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Evaluation of dentin desensitization protocols on the dentinal surface and their effects on the dentin bond interface [PDF]
To evaluate the effect of desensitizing agent containing calcium phosphate nanoparticles on the bond strength of etch-and-rinse adhesive system (Scotchbond Multi-Purpose), presence of precipitate, dentinal tubule obliteration and hybrid layer formation in dentin in comparison with potassium nitrate plus sodium fluoride or strontium chloride compounds ...
Wilfredo Gustavo Escalante-Otárola +5 more
openaire +4 more sources
Atomically precise metal cluster enzymes for pathological tissue regeneration
Schematic illustration of atomically precise metal cluster enzymes (MCEs) for pathological tissue regeneration. Atomically precise MCEs can modulate biological processes, such as attenuation of inflammatory responses, eradication of bacterial pathogens, regulation of angiogenesis, and promotion of cell development.
Ziqiang Xiong +11 more
wiley +1 more source
The Classification and Selection of Adhesive Agents; an Overview for the General Dentist
Naji Ziad Arandi Department of Conservative Dentistry, Faculty of Dentistry, Arab American University, Jenin, PalestineCorrespondence: Naji Ziad Arandi, Department of Conservative Dentistry, Faculty of Dentistry, Arab American University, Jenin ...
Arandi NZ
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