Results 261 to 270 of about 430,144 (311)
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Effect of Glucuronosylation on Anthocyanin Color Stability
Journal of Agricultural and Food Chemistry, 2009The effect of glucuronosylation on the color stability of anthocyanins was investigated using glucuronosylated anthocyanins isolated from the flower petals of the red daisy (Bellis perennis) or obtained by enzymatic in vitro synthesis using heterologously expressed red daisy glucuronosyltransferase BpUGT94B1.
Esben Halkjær Hansen +2 more
exaly +4 more sources
Color stability of facial prostheses
The Journal of Prosthetic Dentistry, 1995The limited service of facial prostheses is the result of degradation of the elastomer and color instability. Deterioration may be caused by many factors, which include environmental exposure and changes in humidity. This investigation assessed the efficacy of an additive, intrinsic, broad-spectrum ultraviolet light absorber on the color stability of a
J C, Lemon +3 more
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Contributions of Muscles of Various Color Stabilities to the Overall Color Stability of Ground Beef
Journal of Food Science, 2010ABSTRACT: Ground high (HCS), intermediate (ICS), and low color stability (LCS) cow muscles were used to investigate effects of blending muscles of different color stabilities on ground beef display color. Six formulations at 90% and 80% lean points combining HCS, ICS, and LCS muscles were: 50% HCS + 50% ICS; 50%
Christopher R, Raines +2 more
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SELF-STABILIZING ALGORITHMS FOR ORDERINGS AND COLORINGS
International Journal of Foundations of Computer Science, 2005A k-forward numbering of a graph is a labeling of the nodes with integers such that each node has less than k neighbors whose labels are equal or larger. Distributed algorithms that reach a legitimate state, starting from any illegitimate state, are called self-stabilizing.
Wayne Goddard +3 more
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Color stability of recent composite resins
Odontology, 2016The objective of the study was to evaluate the color stability of 8 recently developed resin composites when exposed to various staining agents. Six disc-shaped specimens made out of 8 resin composite materials were immersed in artificial saliva, coffee, coke, tea, orange juice and red wine. The initial color (T0) of the 288 specimens was assessed by a
Ardu, S +3 more
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Journal of Food Science, 1974
Some chemical and physical factors were evaluated for their effects on stability of betanin in model systems and in beet juice. Results indicate that the stability of betanin color is pH sensitive and generally is less than that of artificial dyes. The color of betanin is most stable between pH 4.0 and 6.0.
J. H. von ELBE +2 more
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Some chemical and physical factors were evaluated for their effects on stability of betanin in model systems and in beet juice. Results indicate that the stability of betanin color is pH sensitive and generally is less than that of artificial dyes. The color of betanin is most stable between pH 4.0 and 6.0.
J. H. von ELBE +2 more
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Stability of Color in‘Concord’Grape Juice and Expression of Color
Journal of Food Science, 1983ABSTRACT The experiment was designed to determine the influence of chemical additives, ascorbic acid and storage time on‘Concord’grape juice color. Adding low concentrations of CaSO 4 and SnCl 2 increased retention of color as measured
W. A. SISTRUNK, H. L. GASCOIGIME
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Color and Color Stability as Alloy Design Criteria
JOM, 1980This paper addresses the problem of measuring alloy color and tarnish resistance. Several examples have been used to illustrate how both parameters can be quantified using a computerized spectrophotometer. Thus, design criteria can be formulated for future alloys based on these measurements. The indications to date are that alloy color tends to vary in
Randall M. German +2 more
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Stability of Phenylbutazone in Presence of Pharmaceutical Colors
Journal of Pharmaceutical Sciences, 1977The degradation of phenylbutazone was studied in the presence of lakes suitable for coloring the sugar coats of phenylbutazone tablets. The drug was degraded, in light, in the presence of erythrosine sodium. The degradation probably proceeds via singlet oxygen generated by the light-exicited dye. The degradation may be important in some quality control
R, Baugh, R T, Calvert, J T, Fell
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Color stability of provisional materials in vivo
The Journal of Prosthetic Dentistry, 1991Color stability of provisional restorations is an important quality of the resin used, particularly for extensive reconstruction over a long period of time. This study evaluated the in vivo discoloration of seven resins over a 9-week period. Resin specimens were prepared and placed in the facial flange of maxillary complete dentures and the lingual ...
J H, Koumjian, D N, Firtell, A, Nimmo
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