Results 11 to 20 of about 68,390 (287)

Red eccrine chromhidrosis with review of literature

open access: yesIndian 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

open access: yesRevista 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

Production and Analytical Aspects of Natural Pigments to Enhance Alternative Meat Product Color

open access: yesFoods, 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

Parallel and Distributed Algorithms for the Housing Allocation Problem [PDF]

open access: yes, 2019
We give parallel and distributed algorithms for the housing allocation problem. In this problem, there is a set of agents and a set of houses. Each agent has a strict preference list for a subset of houses.
Garg, Vijay K., Zheng, Xiong
core   +2 more sources

Evaluation of resin composite staining by beverages with acid pH

open access: yesRGO: 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

The Role of A-priori Information in Networks of Rational Agents [PDF]

open access: yes, 2018
Until now, distributed algorithms for rational agents have assumed a-priori knowledge of n, the size of the network. This assumption is challenged here by proving how much a-priori knowledge is necessary for equilibrium in different distributed computing
Afek, Yehuda   +2 more
core   +1 more source

Surface agents' influence on the flexural strength of bilaminated ceramics

open access: yesBrazilian 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

The Influence of Raw Materials on the Stability of Grisaille Paint Layers

open access: yesApplied 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

Characterization of Roman glass tesserae from the Coriglia excavation site (Italy) via energy-dispersive X-ray fluorescence spectrometry and Raman spectroscopy [PDF]

open access: yes, 2016
The combined use of handheld energy-dispersive X-ray fluorescence spectrometry, Raman spectroscopy, and micro-energy-dispersive X-ray fluorescence spectrometry permitted the characterization of Roman glass tesserae excavation from the Coriglia (Italy ...
Donais, Mary Kate   +7 more
core   +1 more source

Integrative Metabolomic and Transcriptomic Analyses Uncover Metabolic Alterations and Pigment Diversity in Monascus in Response to Different Nitrogen Sources

open access: yesmSystems, 2021
Natural MPs containing a mixture of red, orange, and yellow pigments are widely used as food coloring agents. MP diversity provides foods with versatile colors and health benefits but, in turn, complicate efforts to achieve maximum yield or desirable ...
Di Huang   +12 more
doaj   +1 more source

Home - About - Disclaimer - Privacy