Results 21 to 30 of about 1,835,204 (269)

Influence of different bonding agents on the color stability of enamel after orthodontic bracket removal [PDF]

open access: yesJournal of Dental Materials and Techniques
Objective: This study aimed to assess the staining susceptibility of the hybrid layer remaining on the enamel surface after bracket removal, focusing on various bonding agents applied for the bonding process.Methods: A total of 120 enamel discs were ...
Enver Yetkiner, Ege Dogan, Gün Güner
doaj   +1 more source

Immunofluorescence Staining [PDF]

open access: yesCurrent Protocols in Cell Biology, 1998
AbstractThis unit provides a protocol for indirect immunofluorescence, which is a method that provides information about the locations of specific molecules and the structure of the cell. Antibody molecules for a specific target molecule are exposed to the cell or tissue being investigated.
openaire   +4 more sources

Rapid Staining Method to Detect and Identify Downy Mildew (Peronospora belbahrii) in Basil

open access: yesApplications in Plant Sciences, 2013
Premise of the study: Demand for fresh-market sweet basil continues to increase, but in 2009 a new pathogen emerged, threatening commercial field/greenhouse production and leading to high crop losses.
Adolfina R. Koroch   +3 more
doaj   +1 more source

The Evaluation of the Effect of Coffee Staining and 16% Carbamide Peroxide Bleaching on the Color Change of Chairside CAD/CAM Ceramics [PDF]

open access: yesJournal of Dental Materials and Techniques, 2021
Introduction: The aim of this study was to evaluate the effect of coffee staining and home bleaching agent on the color stability of stained CAD/CAM ceramics.Methods: Forty specimens were prepared from feldspathic ceramic (CEREC Blocs) and hybrid nano ...
Gaye Sağlam, Seda Cengiz
doaj   +1 more source

A modified method for clearing, staining and mounting plant-inhabiting mites

open access: yesEuropean Journal of Entomology, 2008
A modified method for clearing, staining and mounting plant-inhabiting mites is proposed. With this method, all mites can be cleared with a single agent and mounted in a single medium.
Farid FARAJI, Frank BAKKER
doaj   +1 more source

Effect of Staining and Bleaching protocol on Color Change of Bioactive Resin Composite Restorative Materials

open access: yesJournal of Pharmacy and Bioallied Sciences
Background: Dental bleaching is a common procedure to enhance aesthetics, but it often interacts with existing composite restorations. While previous studies focused on conventional composites, it is important to evaluate the impact of bleaching on ...
Shara Ismael Sajini
doaj   +1 more source

Color stability of a resin composite: Effect of the immersion method and surface treatments

open access: yesIndian Journal of Dental Research, 2016
Background: In vitro staining methods expose the entire specimen to staining solutions. In a real clinical situation, this is not observed, since one should consider that the bonded surface is not exposed to the oral environment.
L L Miotti   +4 more
doaj   +1 more source

Effect of different placement techniques on color stability and surface roughness of resin composites

open access: yesRevista de Odontologia da UNESP, 2021
Introduction Longevity and clinical success of dental restorations can be influenced by many factors during the restorative procedures. Objective This study aimed to evaluate the influence of different placement techniques on color stability and surface
Fernanda KERPEL   +7 more
doaj   +1 more source

BRD4 promotes heterotopic ossification through upregulation of LncRNA MANCR

open access: yesBone & Joint Research, 2021
Aims: Acquired heterotopic ossification (HO) is a debilitating disease characterized by abnormal extraskeletal bone formation within soft-tissues after injury. The exact pathogenesis of HO remains unknown.
Lei Liu   +9 more
doaj   +1 more source

Claudin‐6 Protein Expression in Atypical Teratoid/Rhabdoid Tumors Is Strongly Enriched in the Molecular Subgroup AT/RT‐TYR

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Claudin‐6 has emerged as a promising immunotherapeutic target, yet protein‐level data in atypical teratoid/rhabdoid tumors (AT/RTs) have been inconsistent. We analyzed 36 well‐characterized AT/RT samples and found membranous claudin‐6 protein expression in 58% of cases, with striking enrichment in the molecular subgroup AT/RT‐TYR (100%) and ...
Victoria E. Fincke   +4 more
wiley   +1 more source

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