Results 31 to 40 of about 88,827 (261)
Spectrometric analysis of intentionally stained hybrid and nanohybrid composites – An In vitro study
Journal of International Clinical Dental Research Organization, 2019 Background: This study aims to investigate the effects of different staining solutions on the color stability of hybrid composites and nanohybrid composites.
Babita Meena +3 more
doaj +1 more source
Discoloration after Regenerative Endodontic Procedures: A Critical Review [PDF]
, 2018 Discoloration remains an unfavourable complication of otherwise successful regenerative endodontic procedure of immature teeth with necrotic pulp. This review presents a critical view on current knowledge of discoloration sources, its treatment and ...
Voborná, Iva +3 more
core +1 more source
Influence of Pre-heating on Brown Discoloration whenDrying Oak Heartwood
, 2005 General loss of lightness and brown discoloration of oak heartwood are major problems to the European woodindustry. In this investigation has the effect of pre-heating timber to 100°C prior to conventional kiln drying at 15, 35and 50°C been studied.
Stenudd, Stefan,
core +4 more sources
Resin Cement Residue Removal Techniques : In Vitro Analysis of Marginal Defects and Discoloration Intensity Using Micro-CT and Stereomicroscopy [PDF]
, 2022 The objective was to compare marginal defects and evaluate discoloration for adhesively cemented veneers in vitro when using two cement removal techniques. Twenty premolars were prepared with chamfer and borders in enamel.
Soboleva, Una, +14 more
core +1 more source
FEBS Letters, EarlyView.Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi +5 more
wiley +1 more source
Unravelling the bruising discoloration of Agaricus bisporus, the button mushroom [PDF]
, 2013 In this research the browning-discoloration caused by bruising of button mushrooms was analysed. Brown-discoloration of mushrooms can amongst others be caused by the picking and storage of mushrooms.
Weijn, A.
core
Medication-related tooth discoloration: a review
, 2014 Tooth discoloration is a common problem for which patients seek dental care. Various medications can directly or indirectly result in tooth discoloration.
Ceena Denny, Manuel S Thomas
core +1 more source
Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source
The effect of soda immersion on nano hybrid composite resin discoloration
Dental Journal, 2014 Background: Composite resin is the tooth-colored restorative material which most of the people are fond of due to their aesthetic value. The composite resin discoloration may happen because of the intrinsic and extrinsic factors. Soda water is one of the
M. Chair Effendi +2 more
doaj +1 more source
FEBS Letters, EarlyView.Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure +3 more
wiley +1 more source