Results 11 to 20 of about 78,516 (314)
Teeth discoloration during orthodontic treatment
, 2021 Objective: Teeth discoloration is a rare orthodontic complication. The aim of this study was to report the clinical progression of discoloration during orthodontic treatment.
전윤식
core +2 more sources
Propofol-Associated Urine Discoloration: Systematic Literature Review
, 2023 Propofol occasionally induces a green or pink-cloudy urine discoloration. A lesser-known effect is green discoloration of hair, milk, liver, or stool. We aimed to gain insight into the features of these disturbances. The terms ("propofol" OR "fospropofol"
Bianchetti, M.G. +13 more
core +1 more source
Journal of Dental Sciences, 2012 Background/purpose: Discoloration of resin-based restorations is considered a common obstacle in restorative dentistry. Several studies assessed the color stability of direct resin composites; however, little is known regarding indirect/laboratory ...
Sakineh Nikzad +2 more
doaj +1 more source
Journal of Horticultural Research, 2022 Recently, there has been an increasing need to prolong the quality of matured fruits to promote the distribution of fresh fruits to consumers and processing facilities.
Yamaga Ittetsu +3 more
doaj +1 more source
Novel Modifications in Endodontic Bioceramics to Improve their Properties: A Narrative Review [PDF]
Journal of DentistryBioceramics (BCs) have gained significant popularity in various dental applications, including regenerative procedures, apexification, and root-end filling obturation, due to their remarkable characteristics, such as biocompatibility, sealing ability ...
Maryam Enteghad +3 more
doaj +1 more source
Extrinsic discoloration of teeth
Journal of Clinical Periodontology, 1978 Abstract The majority of tooth discolorations are extrinsic in nature and appear as brown integuments. Various clinical indices and photometric techniques have been used for the evaluation of extrinsic discolorations. Smoking, tea or coffee consumption and increasing age are promoting factors and such discolorations are frequently seen in connection ...
H M, Eriksen, H, Nordbø
openaire +3 more sources
Retinal Discoloration Test [PDF]
Journal of Cerebral Blood Flow & Metabolism, 2004 There are considerable variations in the size and the origin of internal carotid arteries (ICAs) of New Zealand white rabbits. A simple test that could correctly identify the ICA could facilitate intracarotid delivery of drugs and embolic material for research in these animals.
Shailendra, Joshi +2 more
openaire +2 more sources
Allium discoloration: the nature of onion pinking and garlic greening
Czech Journal of Food Sciences, 2004 Precursors involved in the formation of pink and green-blue pigments during onion and garlic processing, respectively, have been studied. It has been confirmed that the formation of both pigments is of a very similar nature, with (E)-S-(1-propenyl ...
R. Kubec +3 more
doaj +1 more source
Correlation of discoloration and biomechanical properties in porcine sclera induced by genipin [PDF]
International Journal of Ophthalmology, 2014 AIM: To study the feasibility of using the discoloration to evaluate the biomechanical properties after treating with genipin.METHODS: Porcine cadaver eyes were treated for 30min with 1.0% (by w/v)genipin. Untreated samples were used as controls.
Tai-Xiang Liu +4 more
doaj +1 more source
A study on the discoloration of different dental porcelain systems
European Oral Research, 2023 Purpose:This study aimed to investigate the discoloration of four types of dental porcelain systems (feldspathic, monolithic zirconia, lithium disilicate, and leucite glassceramic) with various surface treatments (glazed and mechanically polished) after ...
Mehmet Çağatay Ulucan +2 more
doaj +1 more source