نتایج جستجو برای: diamond bur
تعداد نتایج: 21800 فیلتر نتایج به سال:
The draft genome sequence of Methylophaga muralis strain Bur 1 (VKM B-3046T), a non-methane-utilizing methylotroph isolated from a soda lake, is reported here. Strain Bur 1 possesses genes for methanol and methylamine (methylamine dehydrogenase and N-methylglutamate pathway) oxidation. Genes for the biosynthesis of ectoine were also found.
Abstract Background and aim: Using Stainless Steel Crowns (SSC) for Early Childhood Caries usually causes an unpleasant condition in the aesthetic of the patients. The aim of this study was to evaluate the effect of different surface treatments and bonding systems on shear bond strength of composite veneer to Stainless Steel Crown. Materials and Methods: In this in vitro study, 120 SSC were ...
A newly recognized, late-season leaf disease of Quercus macrocarpa (bur oak) has become increasingly severe across Iowa and in neighboring states since the 1990s. Vein necrosis and leaf death may occur over the whole crown or only on the lower branches. Symptoms typically intensify year-to-year in individual trees, and there appears to be substantial variation in susceptibility. Distinctive con...
The behavior and character of the community even children regarding noble values that are upheld rooted in daily behavior. These began to be eroded by foreign cultures tend consumerism, individualistic, materialistic so considered no longer important if they conflict with goals achieved. Efforts integrate increase learning process can done through traditional games children, namely Cak Bur game...
Background and Aim: Er,Cr:YSGG laser irradiation has been suggested as an effective method of cavity preparation and surface treatment to enhance the bond strength. The aim of this study was to assess the microshear bond strength of Fuji II LC glass ionomer (GI) cement to primary dentin following bur preparation and Er,Cr:YSGG irradiation. Materials and Methods: This in vitro, experimental stu...
Introduction Targeted endodontic microsurgery (TEMS) replaces freehand carbide or diamond bur osteotomy and root-end resection with a guided approach using an end-cutting trephine rotated within guide tube. TEMS departs from traditional in size, control of level bevel, surgical time, method; yet, the impact these departures on clinical outcomes has yet to be assessed. The aim this study was ass...
Rabbits (Oryctolagus cuniculus) and rodents possess continuously growing teeth, and dental problems are a major health issue in these species. Knowledge of tooth growth characteristics is required to adequately treat dental problems and advise owners concerning diets. Most research was performed using bur marks and measuring eruption and wear manually. However, this method cannot be applied to ...
Camalexin has been reported to play defensive functions against several pathogens in Arabidopsis. In this study, we investigated the possible role of camalexin accumulation in two Arabidopsis genotypes with different levels of basal resistance to the compatible eH strain of the clubroot agent Plasmodiophora brassicae. Camalexin biosynthesis was induced in infected roots of both Col-0 (susceptib...
AIM The aim of this study was to evaluate how cavity preparation and primer application methods influence the adhesion of composite resin to dentin using a self-etching system. METHODS AND MATERIALS Forty-eight extracted, sound human molars were divided into six groups (n=8) according to the method used for the surface preparation of the teeth (#600-grit paper disc, diamond bur, and Er:YAG la...
Increased utilization of all ceramic restorations for aesthetic consideration in combination with routine adult orthodontic practice has led to numerous clinical challenges. Obtaining adequate bond strength between the bracket and all-ceramic restoration damage surface during debonding procedure needs be better understood. This study analyzed texture color change glazed bracket-debonded CAD–CAM...
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