Results 11 to 20 of about 18,310 (265)
Red eccrine chromhidrosis with review of literature
Indian Journal of Dermatology, 2017 A 22-year-old male presented with reddish discoloration of the vest following perspiration for 6 months. He was a habituated consumer of cranberry juice.
Ashok Kumar Jaiswal +2 more
doaj +1 more source
State of the art in chromovitrectomy
Revista Brasileira de Oftalmologia, 2014 Vitrectomy is a surgery that involves complex and delicate techniques that treat diseases such as macular hole, epiretinal membrane and diabetic macular edema.
Rafael Ramos Caiado +5 more
doaj +1 more source
Surface agents' influence on the flexural strength of bilaminated ceramics
Brazilian Oral Research, 2013 The objective of this study was to evaluate the influence of different surface agents on the flexural strength of a ceramic system. Eighty bar-shaped specimens of zirconia were divided into four groups according to the agent
Julia Magalhaes Costa Lima +6 more
doaj +1 more source
Production and Analytical Aspects of Natural Pigments to Enhance Alternative Meat Product Color
Foods, 2023 Color is a major feature that strongly influences the consumer’s perception, selection, and acceptance of various foods. An improved understanding regarding bio-safety protocols, health welfare, and the nutritional importance of food colorants has ...
Allah Bakhsh +6 more
doaj +1 more source
Chemosensors, 2019 This work provides a summary of our results in the area of the experimental development of detection paper for the detection of liquid phase chemical warfare agents (drops, aerosol), the presence of which is demonstrated by the development of ...
Vladimír Pitschmann +5 more
doaj +1 more source
Evaluation of resin composite staining by beverages with acid pH
RGO: Revista Gaúcha de Odontologia, 2022 Introduction: Composite resins are an extensively used esthetic material that has excellent adaptation, reproduces the characteristics of the tooth structure and is suitable for the conditions of the oral environment.
Rayssa Amaral VIEIRA +4 more
doaj +1 more source
Color Stability Evaluation of Different Posterior Composites
Essentials of Dentistry, 2023 Objective: The aesthetic success of composite resins is directly related to surface roughness and color stability. External discolorations on the composite restoration surface due to plaque accumulation or coloring agents can be easily removed from the ...
Azize Demir +2 more
doaj +1 more source
Efficacy of some Color Agents as Stored Product Protectants. [PDF]
Journal of Plant Protection and Pathology, 2021 Cereals especially wheat grains are an important food source for the majority of the world population. Safe grain storage methods are thus of fundamental importance to ensure food supply from harvest to the next years.
Amal Hamza +3 more
doaj +1 more source
Revista de Odontologia da UNESP, 2020 Introduction Obtaining the result expected during tooth bleaching requires a correct diagnosis of the type of staining presented. The causes of tooth staining differ depending on the etiological factor. Objective To assess the color change caused by the
João Victor Frazão CÂMARA +4 more
doaj +1 more source
The Influence of Raw Materials on the Stability of Grisaille Paint Layers
Applied Sciences, 2022 Grisaille is a glass-based paint made by mixing metal oxides (iron or copper) with ground lead-silica glass. The different materials used in the grisailles production (coloring agents, base glasses, or vehicles) can significantly impact their long-term ...
Carla Machado +3 more
doaj +1 more source