Results 11 to 20 of about 88,827 (261)

Yellow Palm Discoloration After Phenol Exposure. [PDF]

open access: yesClin Case Rep
Phenol exposure typically causes irritant contact dermatitis with yellow‐brown discoloration. A worker developed characteristic discoloration followed by rapidly evolving distant eruptions consistent with an id reaction after phenol exposure.
Kondo M, Fujita H, Habe K, Yamanaka K.
europepmc   +2 more sources

1-Methylcyclopropene Maintains Firmness and Peel Color and Reduces Decay Area of Artificially Wounded Fruits in Mature Japanese Pear (Pyrus pyrifolia Nakai ‘Shizukisui’)

open access: yesJournal 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]

open access: yesJournal of Dentistry
Bioceramics (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

Etiology of tooth discoloration- a review [PDF]

open access: yes, 2012
Discoloration of the tooth can erode the sparkle from a smile. In the management of patients with discolored tooth, knowledge of the mechanisms behind tooth discoloration is of relevance as it can influence the treatment plan. In certain instances it may
Kundabala, M, Abhishek, P, Manuel, ST
core   +1 more source

An Innovative Approach to Treat Discolored Anterior Teeth: A Novel Method [PDF]

open access: yesJournal of South Asian Association of Pediatric Dentistry, 2022
Introduction: Discoloration of anterior teeth is not uncommon and can be due to a variety of reasons including genetic and environmental factors. Discolored teeth are not well mineralized and are prone to sensitivity and caries.
Anisha Kakran   +5 more
doaj   +1 more source

The effects of pediatric dentifrices with different types of fluoride on the color change of restorative materials

open access: yesEuropean Oral Research, 2022
Purpose: This study aimed to evaluate the effects of dentifrices with different fluoride content on color change of restorative materials commonly used in pediatric dentistry. Materials and methods: Three restorative materials (glass hybrid [Equia Forte (
Emine Kaya, Sinem Yıldırım
doaj   +1 more source

Allium discoloration: the nature of onion pinking and garlic greening

open access: yesCzech 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

Color Stability and Surface Roughness of Resin Based Direct and Indirect Restorative Materials

open access: yesEuropean Annals of Dental Sciences, 2021
This study investigated discoloration and surface roughness (Ra) in resin-based computer aided design (CAD)/computer aided manufacturing (CAM) blocks and direct and indirect composite resins.
Elif Aybala Oktay   +3 more
doaj   +1 more source

Correlation of discoloration and biomechanical properties in porcine sclera induced by genipin [PDF]

open access: yesInternational 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

Effects of Toxic Heavy Metal Salts on Oxidative Quality Deterioration in Ground Pork Model during Aerobic Display Storage

open access: yesAntioxidants, 2022
The contamination of toxic heavy metals in meat production and processing can cause the oxidative deterioration of processed meat products. Aside from the possible mechanisms of toxic heavy metals on pro-oxidative reaction, little is known about the ...
Youn-Kyung Ham   +2 more
doaj   +1 more source

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