Natural or synthetic dyes used as coloring agents in processed foods.
Dyes used as cosmetics to change hair color either permanently or temporarily.
Hair grooming, cleansing and modifying products meant for topical application to hair, usually human. They include sprays, bleaches, dyes, conditioners, rinses, shampoos, nutrient lotions, etc.
Chemicals and substances that impart color including soluble dyes and insoluble pigments. They are used in INKS; PAINTS; and as INDICATORS AND REAGENTS.
The visually perceived property of objects created by absorption or reflection of specific wavelengths of light.
Coloring, shading, or tinting of prosthetic components, devices, and materials.
The process of pictorial communication, between human and computers, in which the computer input and output have the form of charts, drawings, or other appropriate pictorial representation.
A yellow-orange dye obtained from tumeric, the powdered root of CURCUMA longa. It is used in the preparation of curcuma paper and the detection of boron. Curcumin appears to possess a spectrum of pharmacological properties, due primarily to its inhibitory effects on metabolic enzymes.
Warfare involving the use of living organisms or their products as disease etiologic agents against people, animals, or plants.
Living organisms or their toxic products that are used to cause disease or death of humans during WARFARE.
Nanometer-sized tubes composed mainly of CARBON. Such nanotubes are used as probes for high-resolution structural and chemical imaging of biomolecules with ATOMIC FORCE MICROSCOPY.
Chemicals that are used to cause the disturbance, disease, or death of humans during WARFARE.
Tactical warfare using incendiary mixtures, smokes, or irritant, burning, or asphyxiating gases.
Neoplasms composed of tissue of the mesothelium, the layer of flat cells, derived from the mesoderm, which lines the body cavity of the embryo. In the adult it forms the simple squamous epithelium which covers all true serous membranes (peritoneum, pericardium, pleura). The concept does not refer to neoplasms located in these organs. (From Dorland, 27th ed)
Histiocytic, inflammatory response to a foreign body. It consists of modified macrophages with multinucleated giant cells, in this case foreign-body giant cells (GIANT CELLS, FOREIGN-BODY), usually surrounded by lymphocytes.
Foodstuff used especially for domestic and laboratory animals, or livestock.
Substances which are of little or no therapeutic value, but are necessary in the manufacture, compounding, storage, etc., of pharmaceutical preparations or drug dosage forms. They include SOLVENTS, diluting agents, and suspending agents, and emulsifying agents. Also, ANTIOXIDANTS; PRESERVATIVES, PHARMACEUTICAL; COLORING AGENTS; FLAVORING AGENTS; VEHICLES; EXCIPIENTS; OINTMENT BASES.
Parliamentary democracy located between France on the northeast and Portugual on the west and bordered by the Atlantic Ocean and the Mediterranean Sea.
Country located in EUROPE. It is bordered by the NORTH SEA, BELGIUM, and GERMANY. Constituent areas are Aruba, Curacao, Sint Maarten, formerly included in the NETHERLANDS ANTILLES.
Debris resulting from a process that is of no further use to the system producing it. The concept includes materials discharged from or stored in a system in inert form as a by-product of vital activities. (From Webster's New Collegiate Dictionary, 1981)
The act or ceremony of putting a corpse into the ground or a vault, or into the sea; or the inurnment of CREMAINS.
Agents destructive to snails and other mollusks.
Rare congenital disorder of connective tissue characterized by brachydactyly, joint stiffness, childhood onset of ocular abnormalities (e.g., microspherophakia, ECTOPIA LENTIS; GLAUCOMA), and proportionate short stature. Cardiovascular anomalies are occasionally seen.
Inland bodies of still or slowly moving FRESH WATER or salt water, larger than a pond, and supplied by RIVERS and streams.
Porphyrin derivatives containing magnesium that act to convert light energy in photosynthetic organisms.
The geographic area of the Great Lakes in general and when the specific state or states are not indicated. It usually includes Illinois, Indiana, Michigan, Minnesota, New York, Ohio, Pennsylvania, and Wisconsin.
Beaches, both natural and man-made, used for bathing and other activities.
Water containing no significant amounts of salts, such as water from RIVERS and LAKES.
A broad class of substances containing carbon and its derivatives. Many of these chemicals will frequently contain hydrogen with or without oxygen, nitrogen, sulfur, phosphorus, and other elements. They exist in either carbon chain or carbon ring form.
Coloring matter from the insect Coccus cacti L. It is used in foods, pharmaceuticals, toiletries, etc., as a dye, and also has use as a microscopic stain and biological marker.
The aggregate business enterprise of manufacturing textiles. (From Random House Unabridged Dictionary, 2d ed)
A genus of fungi in the family Coriolaceae.
Metals with high specific gravity, typically larger than 5. They have complex spectra, form colored salts and double salts, have a low electrode potential, are mainly amphoteric, yield weak bases and weak acids, and are oxidizing or reducing agents (From Grant & Hackh's Chemical Dictionary, 5th ed)
Electropositive chemical elements characterized by ductility, malleability, luster, and conductance of heat and electricity. They can replace the hydrogen of an acid and form bases with hydroxyl radicals. (Grant & Hackh's Chemical Dictionary, 5th ed)
A short thick vein formed by union of the superior mesenteric vein and the splenic vein.
The vein which drains the foot and leg.
Mental processing of chromatic signals (COLOR VISION) from the eye by the VISUAL CORTEX where they are converted into symbolic representations. Color perception involves numerous neurons, and is influenced not only by the distribution of wavelengths from the viewed object, but also by its background color and brightness contrast at its boundary.
Activities performed in the preparation of bibliographic records for CATALOGS. It is carried out according to a set of rules and contains information enabling the user to know what is available and where items can be found.
Obstruction of flow in biological or prosthetic vascular grafts.
A species of the genus POTYVIRUS that affects many species of Prunus. It is transmitted by aphids and by infected rootstocks.
A product of hard secondary xylem composed of CELLULOSE, hemicellulose, and LIGNANS, that is under the bark of trees and shrubs. It is used in construction and as a source of CHARCOAL and many other products.
Assistance, such as money, food, or shelter, given to the needy, aged, or victims of disaster. It is usually granted on a temporary basis. (From The American Heritage Dictionary, 2d college ed)
Persons including soldiers involved with the armed forces.
Hostile conflict between organized groups of people.
Areas set apart as burial grounds.
A plant genus of the family SIMAROUBACEAE. Members contain javanicins, picrasinoside and other quassinoids.
Hemoglobins characterized by structural alterations within the molecule. The alteration can be either absence, addition or substitution of one or more amino acids in the globin part of the molecule at selected positions in the polypeptide chains.
A subclass of CRUSTACEA comprising the tongue worms which are obligatory parasites of reptiles, birds, and mammals including humans.
A genus of gram-negative, facultatively anaerobic, rod-shaped bacteria that occurs in the intestines of humans and a wide variety of animals, as well as in manure, soil, and polluted waters. Its species are pathogenic, causing urinary tract infections and are also considered secondary invaders, causing septic lesions at other sites of the body.
Organic mercury compounds in which the mercury is attached to a phenyl group. Often used as fungicides and seed treatment agents.

The bystander effect in the HSVtk/ganciclovir system and its relationship to gap junctional communication. (1/3622)

The bystander effect (BSE) is an interesting and important property of the herpes thymidine kinase/ganciclovir (hTK/GCV) system of gene therapy for cancer. With the BSE, not only are the hTK expressing cells killed upon ganciclovir (GCV) exposure but also neighboring wild-type tumor cells. On testing a large number of tumor cell lines in vitro, a wide range of sensitivity to bystander killing was found. Since transfer of toxic GCV metabolites from hTK-modified to wild-type tumor cells via gap junctions (GJ) seemed to be a likely mechanism of the BSE, we tested GJ function in these various tumors with a dye transfer technique and pharmacological agents known to affect GJ communication. We confirmed that mixtures of tumor cell resistant to the BSE did not show dye transfer from cell to cell while bystander-sensitive tumor cells did. Dieldrin, a drug known to decrease GJ communication, diminished dye transfer and also inhibited the BSE. Forskolin, an upregulator of cAMP did increase GJ, but directly inhibited hTK and therefore its effect on BSE could not be determined. We conclude that these observations further support port the concept that functional GJ play an important role in the BSE and further suggest that pharmacological manipulation of GJ may influence the outcome of cancer therapy with hTK/GCV.  (+info)

Prion domain initiation of amyloid formation in vitro from native Ure2p. (2/3622)

The [URE3] non-Mendelian genetic element of Saccharomyces cerevisiae is an infectious protein (prion) form of Ure2p, a regulator of nitrogen catabolism. Here, synthetic Ure2p1-65 were shown to polymerize to form filaments 40 to 45 angstroms in diameter with more than 60 percent beta sheet. Ure2p1-65 specifically induced full-length native Ure2p to copolymerize under conditions where native Ure2p alone did not polymerize. Like Ure2p in extracts of [URE3] strains, these 180- to 220-angstrom-diameter filaments were protease resistant. The Ure2p1-65-Ure2p cofilaments could seed polymerization of native Ure2p to form thicker, less regular filaments. All filaments stained with Congo Red to produce the green birefringence typical of amyloid. This self-propagating amyloid formation can explain the properties of [URE3].  (+info)

Purification and characterization of a novel peroxidase from Geotrichum candidum dec 1 involved in decolorization of dyes. (3/3622)

A peroxidase (DyP) involved in the decolorization of dyes and produced by the fungus strain Geotrichum candidum Dec 1 was purified. DyP, a glycoprotein, is glycosylated with N-acetylglucosamine and mannose (17%) and has a molecular mass of 60 kDa and an isoelectric point (pI) of 3.8. The absorption spectrum of DyP exhibited a Soret band at 406 nm corresponding to a hemoprotein, and its Na2S2O4-reduced form revealed a peak at 556 nm that indicates the presence of a protoheme as its prosthetic group. Nine of the 21 types of dyes that were decolorized by Dec 1 cells were decolorized by DyP; in particular, anthraquinone dyes were highly decolorized. DyP also oxidized 2,6-dimethoxyphenol and guaiacol but not veratryl alcohol. The optimal temperature for DyP activity was 30 degrees C, and DyP activity was stable even after incubation at 50 degrees C for 11 h.  (+info)

Identification of Epichloe endophytes in planta by a microsatellite-based PCR fingerprinting assay with automated analysis. (4/3622)

Epichloe endophytes are a group of filamentous fungi that include both sexual (Epichloe) and asexual (Neotyphodium) species. As a group they are genetically diverse and form both antagonistic and mutualistic associations with temperate grasses. We report here on the development of a microsatellite-based PCR system for fingerprinting this group of fungi with template isolated from either culture or infected plant material. M13mp19 partial genomic libraries were constructed for size-fractionated genomic DNA from two endophyte strains. These libraries were screened with a mixture of DIG-labeled dinucleotide and trinucleotide repeat probes. Positive clones were sequenced, and nine unique microsatellite loci were identified. An additional microsatellite was serendipitously identified in the 3' untranscribed region of the 3-hydroxy-3-methylglutaryl coenzyme A (HMG CoA) reductase gene from N. lolii Lp19. Primers were designed for each locus and a panel of endophytes, from different taxonomic groupings, was screened to determine the degree of polymorphism. On the basis of these results a multiplex assay was developed for strain identification with fluorescently labeled primers for five of these loci. Using this system the size of the products amplified can be precisely determined by automated analysis, and an allele profile for each strain can be readily generated. The assay was shown to resolve endophyte groupings to the level of known isozyme phenotype groupings. In a blind test the assay was used successfully to identify a set of endophytes in planta. A reference database of allele sizes has been established for the panel of endophytes examined, and this will be expanded as new strains are analyzed.  (+info)

An animal exposure system using ultrasonic nebulizer that generates well controlled aerosols from liquids. (5/3622)

Various aerosol generators have been developed for animal inhalation experiments and the performance tests of measuring instruments and respirators. It has been, however, difficult to generate aerosols from an aqueous solution or suspension keeping the concentration and particle size distribution constant for a long time. Resolving such difficulties, the present study developed an animal exposure system that generates well-controlled and stable aerosols from liquids. The exposure system consists of an aerosol generator using ultrasonic nebulizer, a mixing chamber and an exposure chamber. The validity of this system was confirmed in the generation of NiCl2 and TiO2 aerosol from solution and suspension, respectively. The concentration levels of NiCl2 aerosol were kept at 3.2 mg/m3 and 0.89 mg/m3 for 5 hours with good coefficients of variation (CVs) of 2.5% and 1.7%, respectively. For TiO2 aerosol, the concentration levels of 1.59 mg/m3 and 0.90 mg/m3 were kept for 5 hours with small CVs of 1.3% and 2.0%, respectively. This exposure system could be sufficiently used for inhalation experiments with even high toxic aerosols such as NiCl2 because a momentary high concentration possibly affects results and an extremely stable concentration is required.  (+info)

Psoriatic keratinocytes show reduced IRF-1 and STAT-1alpha activation in response to gamma-IFN. (6/3622)

Psoriasis is a chronic inflammatory dermatosis characterized by hyperproliferative keratinocytes (KC). The skin lesions are infiltrated by T cells, which secrete gamma interferon (gamma-IFN) and are believed to be necessary to maintain the psoriatic phenotype. In normal KC, gamma-IFN is a potent inhibitor of proliferation, but proliferation of KC persists in psoriatic plaques despite the presence of gamma-IFN. Immunostaining of interferon regulatory factor-1 (IRF-1) revealed that IRF-1 was localized to the basal cells of the epidermis in normal and in nonlesional psoriatic skin, but was suprabasal or completely absent in lesional psoriatic skin. This finding led to the hypothesis that abnormal signaling in the gamma-IFN pathway may occur in psoriatic KC. To test this hypothesis, we measured activation of IRF-1 and signal transducer and activator of transcription (STAT)-1alpha transcription factors in KC after stimulation with gamma-IFN. Primary cultures of KC from normal and nonlesional psoriatic skin were stimulated with gamma-IFN and subsequent transcription factor activation was measured by electrophoretic mobility shift assay. Psoriatic KC showed a reduced induction of IRF-1 and STAT-1alpha activation after stimulation with gamma-IFN, compared with normal KC. Reduced activation of IRF-1 and STAT-1alpha in response to gamma-IFN indicates a fundamental defect in the growth and differentiation control of psoriatic KC in the absence of the influence of other cell types.  (+info)

Heparin inhibits proliferation of myometrial and leiomyomal smooth muscle cells through the induction of alpha-smooth muscle actin, calponin h1 and p27. (7/3622)

Mast cells are widely distributed in human tissues, including the human uterus. However, the function of mast cells in uterine smooth muscle has not been clearly established. Mast cells possess secretory granules containing such substances as heparin, serotonin, histamine and many cytokines. To help establish the role of mast cells in the human myometrium, the action of heparin was investigated using smooth muscle cells (SMC) from normal myometrium and from leiomyoma. The proliferation of cultured myometrial and leiomyomal SMC was inhibited by heparin treatment. Flow cytometric analysis showed that the population in the G1 phase of the cell cycle increased under heparin treatment. Western blotting analysis showed that markers of SMC differentiation such as alpha-smooth muscle actin (alpha-SMA), calponin h1 and cyclin-dependent kinase inhibitor p27 were induced by heparin, whereas cell-cycle-related gene products from the G1 phase of the cell cycle, such as cyclin E and cdk2, were not changed. Taken together, these results indicate that heparin inhibits the proliferation of myometrial and leiomyomal SMC through the induction of alpha-SMA, calponin h1 and p27. We suggest that heparin from mast cells may induce differentiation in uterine SMC and may influence tissue remodelling and reconstruction during physiological and pathophysiological events.  (+info)

Detection of small numbers of immature cells in the blood of healthy subjects. (8/3622)

AIMS: To determine the frequency of immature haemopoietic cells in the peripheral blood of healthy persons. METHODS: Cytocentrifuge preparations were made using mononuclear leucocytes separated by a Ficoll-Hypaque density gradient. The slides were stained by May-Grunwald-Giemsa. The combination with immunoperoxidase technique allowed immunotyping of uncommon blood cells. RESULTS: Blast cells expressing the progenitor cell marker CD34 represented 0.11 (0.06) per cent (mean (SD)) of the total mononuclear leucocyte count; these were the haemopoietic progenitor cells in the peripheral blood. Dark blue cells expressing CD38, CD45, HLA-DR, CD4, CD11a, CD29, CD49d, CD50, and CD54 represented 0.30 (0.21) per cent of the mononuclear leucocytes; most of these cells did not express T, B, NK, myelomonocytic, progenitor cell, proliferation, activation, blood dendritic cell, or follicular dendritic cell markers. These were dendritic cell precursors in the peripheral blood. Very small numbers of cells expressing CD83 were found. Blast-like cells expressing CD45, HLA-DR, CD11a, and CD50 represented 0.15 (0.10) per cent of the mononuclear leucocytes; morphology and immunotyping supported the conclusion that these cells were poorly differentiated monocytes. CONCLUSIONS: Morphological investigation of mononuclear leucocytes in peripheral blood of healthy persons can be used to detect small numbers of blasts, dark blue cells, and blast-like cells. The immunoperoxidase technique can then be used for immunotyping of these cells. This simple method may be helpful in diagnosing haematological disorders.  (+info)

Steerable balloon dilatation catheter assembly having dye injection and pressure measurement capabilities and comprising an elongate flexible tubular member (12) having first and second lumens (13, 16) extending therethrough and a balloon (17) carried by the distal portion of the tubular member and having its interior in communication with the second lumen. A guide wire (21) extends through the first lumen and has a coil (23) carried by the distal portion thereof and extending beyond the distal extremity of the tubular member. A device (42) is coupled to the guide wire facilitating at least limited rotation of the distal extemity of the guide wire. A first fitting (32) is coupled to the second lumen and is adapted to receive a liquid for inflating and deflating the balloon. A second fitting (38)is in communication with the first lumen. The first lumen and the guide wire are sized so that dye injections and/or pressure measurements can be made through the second fitting.
Steerable balloon dilatation catheter assembly having dye injection and pressure measurement capabilities and comprising an elongate flexible tubular member having first and second lumens extending therethrough and a balloon carried by the distal portion of the tubular member and having its interior in communication with the second lumen. A guide wire extends through the first lumen and has a coil carried by the distal portion thereof and extending beyond the distal extremity of the tubular member. A device is coupled to the guide wire facilitating at least limited rotation of the distal extremity of the guide wire. A first fitting is coupled to the second lumen and is adapted to receive a liquid for inflating and deflating the balloon. A second fitting is in communication with the first lumen. The first lumen and the guide wire being sized so that dye injections and/or pressure measurements can be made through the second fitting.
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Cy5 Post-Labeling Reactive Dye Pack from GE Healthcare, formerly Amersham Biosciences,Cy5 Post-Labeling Reactive Dye Pack, 12 x Cy5. The only reactive CyDye fluors specifically optimized for microarray labeling.Higher reactivity Cy3 and Cy5 dyes: 40000 pmol reactive dye per vial, at > 75% reactive dye content.Ready to use, individually dispensed, and packed in foil packs for protect,biological,biology supply,biology supplies,biology product
Amine‐reactive dyes, also known as LIVE/DEAD fixable dead cell stains, are a class of viability dyes suitable for identifying dead cells in samples that will be fixed
Permanent, colorfast, and very washable. You can easily create a palette of brilliant colors ranging from light pastels to deep, vibrant hues.
In contrast to indocyanine green (ICG) blood clearance, the plasma disappearance rate (PDR) of ICG does not require absolute ICG blood concentrations and today can be assessed transcutaneously. In thi
Freshwater is an increasingly scarce resource that is extensively used in textile wet‐processing. In seeking to identify alternative low freshwater‐usage coloration technology, this study examined the potential use of seawater (SEAW) as the dyeing medium for wool coloration using a range of reactive dyes. Initially, the dyeing behaviour of the wool fabric in simulated seawater (SSW) was compared with conventional dyeing from distilled water (DW) using α‐bromoacrylamide‐based Lanasol dyes and sulphatoethyl sulphone‐based Remazol dyes. These preliminary studies demonstrated that comparable coloration could be achieved in the SSW medium based on an assessment of the dye exhaustion, dye fixation, colour yield and levelness. Subsequent dyeing studies of wool using Mauritian seawater with both the Lanasol and Remazol reactive dyes confirmed that, based on the dye exhaustion, dye fixation, colour yield and levelness, comparable coloration could be achieved, highlighting the possibility of ...
To quantitate the dilution curves, standard dilutions of Indocyanine Green in whole blood are made as follows: It is strongly recommended that the same dye that was used for the injections be used in the preparation of these standard dilutions. The most concentrated dye solution is made by accurately diluting 1 mL of the 5-mg/mL dye with 7 mL of distilled water. This concentration is then successively halved by diluting 4 mL of the previous concentration with 4 mL of distilled water. (If a 2.5 mg/mL concentration was used for the dilution curves, 1 mL of the 2.5 mg/mL dye is added to 3 mL of distilled water lo make the most concentrated standard solution. This concentration is then successively halved by diluting 2. mL of the previous concentration with 2 mL of distilled water.) Then 0.2-mL portions (accurately measured from a calibrated syringe) of these dye solutions are added to 5-mL aliquots of the subjects blood, giving final concentrations of the dye in blood beginning with 24 mg/liter, ...
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Penzkofer, Alfons und Leupacher, W. (1984) Third Order Nonlinear Susceptibilities of Dye Solutions Determined by Non-Phasematched Third Harmonic Generation. In: Auston, David H. und Eisenthal, K. B., (eds.) Ultrafast phenomena IV: proceedings of the Fourth International Conference, Monterey, California, June 11 - 15, 1984. Springer series in chemical physics, 38. Springer, Berlin, S. 190-192. ISBN 3-540-13834-X; 0-387-13834-X. Im Publikationsserver gibt es leider keinen Volltext zu diesem Eintrag. ...
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Generic INDOCYANINE GREEN availability. Has a generic version of INDOCYANINE GREEN been approved? Find suppliers, manufacturers, and packagers
7). Eq (7) can be used to determine the amount of biomass required for any given initial dye concentration and for any desired amount of dye removal for any multistage system.. For a two stage batch sorption system, the design parameters are now explained. The design objective is to treat 50 L of basic red 9 solution of initial dye concentration 150 mg/L in the first stage. A series of equilibrium dye concentration from 140 mg/L to 10 mg/L in 10 decrements was considered in stage one of a two stage sorption system. The design plot which explains the amount of biomass needed in different two stage sorption systems are shown in Figure 3. The x-axis in Fig 3 represents the equilibrium concentration in the first stage of the two stage sorption system based on 10 mg/L of equilibrium dye concentration difference. In the sorption system number one, the design the objective is to reduce the initial dye concentration from 150 mg/L to 140 mg/L. Similarly in the sorption system 2, 3, 4, 5, 6, 7, 8, 9, 10, ...
A dyed substrate having at least one dyed surface. At least one dye solution is disposed across at least a portion of the surface in combination with a migration promoting composition and/or a migration limiting composition. The migration promoting composition and/or migration limiting composition adjusts the migration of at least a portion of the dye solution across the substrate in a controlled manner. Dye migration may be arrested by the application of RF (radio frequency) energy as a step in dye fixation. A process for forming the dyed substrate is also provided.
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Procion MX fiber reactive dyes are especially made for low temperature immersion techniques and will dye all cellulose fibers (including cotton, linen, rayon, ramie, hemp, jute, wood, paper, and basketry materials) to full rich shades of color. Silk will dye to medium shades. 30 g (approx 1 oz) of dye will colour 500 g
Exporter of Reactive Dyes Allozol - Reactive Red M8B, Reactive Red M5B, Reactive Yellow P4G and Reactive Orange 12 offered by Alliance Organics LLP, Mumbai, Maharashtra.
last year i had to get an MRI scan. they inject you with dye which is actually gadolinium a heavy metal in solution. i had a rash and intense itching all over for weeks. even now, my forearms and hands still itch so it is not out of my system yet. i still dont know if i may come down with an even more extreme reaction that only happens to a minority of people, that their skin becomes real hard, b/c it takes months for that to finally start to develop, and if its doing all that to me, who knows what its doing to me internally. so im not out of the woods yet ...
Paul Johnson, England Leaving and Returning Pop-up book with Waterford paper dyed with reactive dyes and pen work overlays. 30 x 56 x 4 cm (fully extended) 2005 COLOPHON BOOK ARTS SUPPLY AWARD
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Learn the basics of natural dyeing in this two-part course, enabling you to create fabrics and garments in your very own original hues. Kristine uses all natural dyes in her process, and she discusses how to create a variety of shades by using different dyes, fabrics and dye bath times. In the first part of this class, you will learn how to...
022m. A colour camera recorded depth integrated images at 25 frames see more per second which were then time averaged over a period of 7 s. Fig. 4a shows an image of a jet containing passive dye and provides information about the depth integrated and time averaged dye concentration CDI(x,y)CDI(x,y). An inverse Abel transformation (Abel, 1826) was performed to reconstruct the axisymmetric form of the dye concentration through the jet using equation(17) C‾(x,z)=-1π∫r∞dC‾DIdmdmm2-r2.Fig. 4b shows the reconstructed concentration profile.. It has been known that the time averaged concentration field C‾ across the jet is approximately Gaussian (e.g. Morton et al. (1956), etc.) i.e. equation(18) C‾=C‾01+(2αy/b0)exp-λx2b2. The dilution at any location in the jet D(x,y)D(x,y) can be estimate by relating the centre line concentration C to the value at the nozzle C0C0 and radius b to the value that captures 95% of the jet fluid giving λ=log(1/0.05)≃3λ=log(1/0.05)≃3. This relationship ...
Billington RA, Bak J, Coscolia AM, Debidda M, Genazzani A.: Triazine dyes are competitive agonists of the NAADP receptor. Brit J Pharmacol 2004; 142: 1241-1246. Chinopoulos C, Gerencsér AA, Dóczi J, Fiskum G, Ádám-Vizi V.: Inhibition of …
Austin Radiological Association Patient History/Contrast Form HAVE YOU HAD ANY PREVIOUS IMAGING STUDIES OF THE BODY PART BEING EXAMINED TODAY? HAVE YOU EVER HAD? Previous imaging that required an injection of contrast media/dye? If yes, did you have a reaction or experience any difficulties due to any imaging contrast/dye injection? Surgery to the part of your body being exami ...
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5′ and 3′ Cy dyes are attached to the hydroxyl group of the ribose via a phosphodiester bond. Internal Cy dyes are attached to the backbone via the phosphodiester bonds of the bases between which the dyes occur.
* found in: DMSO, Anhydrous, AM1-43, ADVASEP-7, SynaptoRed™ C2, Anhydrous DMSO (dimethyl sulfoxide; methyl sulfoxide) is recommended for preparing stock..
ROX is a passive reference dye for qPCR amplification. The dye can be used to normalize fluorescence intensity of reporter dye in qPCR.
Blue MGN is a dichloro-triazine reactive dye. This product is highly reactive and therefore does not require strong conditioning for fixation with cellu...
This video demonstrates trypsinizing and cell counting using trypan blue and the Bright-Line Hemocytometer for the purpose of determining viability in mammalian cell subculture.
An object of the present invention is to provide a dye-sensitized solar cell comprising a solid electrolyte and having excellent thermostability, which has the excellent feature of retaining liquid so as to prevent an electrolyte solution from being exuded even under high temperature or pressurized conditions, and a dye-sensitized solar cell module using the same. Such dye-sensitized solar cell comprises: an electrode base material 10; a porous semiconductor layer 20 formed on the electrode base material 10 having a porous surface carrying a sensitized dye; a counter electrode 40, which is disposed so as to face the porous semiconductor layer 20; and an electrolyte layer 30 comprising a redox pair and cationic cellulose or a derivative thereof, which is formed between the electrode base material 10 and the counter electrode 40.
The dye-sensitized solar cell, developed in the 1990s, is a non-conventional solar technology that has attracted much attention owing to its stability, low cost, and device efficiency. Power-conversion efficiencies of over 11 % have been achieved for devices that contain liquid electrolytes, whereas solid-state devices that do not require a liquid electrolyte display an overall efficiency of 5 %. Improvement of the efficiency of solid-state dye-sensitized solar cells requires optimization of their various components, such as the hole-transport material, sensitizer, mesoporous TiO2 film, and the blocking layer. This Minireview highlights the current state of the art and future directions of solid-state dye-sensitized solar cell technology. ...
Traditionally, Pt prepared by hydrolysis was used as the counter electrode of dye-sensitized solar cells. But the hydrolysis requires a high-temperature process, so that it is not suitable for flexible substrates like plastics. In addition, noble Pt remarkably increases the cost of dye-sensitized solar cells. Here, we report three types of nanostuctured materials as the counter electrode of dye-sensitized solar cells, including nanostrutured Pt by polyol reduction of Pt precursors, nanocomposites and nanotube films.
Dye-sensitized solar cells based on iodide/triiodide (I−/I3−) electrolytes are viable low-cost alternatives to conventional silicon solar cells. However, as well as providing record efficiencies of up to 12.0%, the use of I−/I3− in such solar cells also brings about certain limitations that stem from its corrosive nature and complex two-electron redox chemistry. Alternative redox mediators have been investigated, but these generally fall well short of matching the performance of conventional I−/I3− electrolytes. Here, we report energy conversion efficiencies of 7.5% (simulated sunlight, AM1.5, 1,000 W m−2) for dye-sensitized solar cells combining the archetypal ferrocene/ferrocenium (Fc/Fc+) single-electron redox couple with a novel metal-free organic donor-acceptor sensitizer (Carbz-PAHTDTT). These Fc/Fc+-based devices exceed the efficiency achieved for devices prepared using I−/I3− electrolytes under comparable conditions, revealing the great potential of ferrocene-based electrolytes
Panchromatic response is essential to increase the light-harvesting efficiency in solar conversion systems. Herein we show increased light harvesting from using multiple energy relay dyes inside dye-sensitized solar cells. Additional photoresponse from 400-590 nm matching the optical window of the zinc phthalocyanine sensitizer was observed due to Forster resonance energy transfer (FRET) from the two energy relay dyes to the sensitizing dye. The complementary absorption spectra of the energy relay dyes and high excitation transfer efficiencies result in a 35% increase in photovoltaic performance.. Keywords: dyes/pigments ; dye-sensitized solar cells ; Fret ; photochemistry ; photovoltaics ; Restricted Geometries ; Rhodamine-B ; Efficiency ; Dcm. ...
We report a high molar extinction coefficient heteroleptic polypyridyl ruthenium sensitizer, featuring an electron-rich 3,4-ethylenedioxythiophene unit in its ancillary ligand. A nanocrystalline titania film stained with this sensitizer shows an improved optical absorption, which is highly desirable for practical dye-sensitized solar cells with a thin photoactive layer, facilitating the efficient charge collection. In conjunction with low-volatility and solvent-free electrolytes, we achieved 9.6-10.0% and 8.5-9.1% efficiencies under the air-mass 1.5 global solar illumination. These dye-sensitized solar cells retain over 90% of the initial performance after 1000 h full sunlight soaking at 60 degrees C. Shi, Dong; Pootrakulchote, Nuttapol; Li, Renzhi; Guo, Jin; Wang, Yuan; Zakeeruddin, Shaik M.; Graetzel, Michael; Wang, Peng
For the first time, nonstoichiometric WO2.72 was used as a counter electrode (CE) in dye-sensitized solar cells (DSSCs). Oxygen-vacancy-rich WO2.72 nanorod bundles with notable catalytic activity for triiodide and thiolate reduction were prepared in this study. The photovoltaic parameters of dye-sensitized s
The replacement of oxide semiconducting TiO2 nano particles with one dimensional TiO2 nanotubes (TNTs) has been used for improving the electron transport in the dye-sensitized solar cells (DSSCs). Although use of one dimensional structure provides the enhanced photoelectrical performance, it tends to reduce the adsorption of dye on the TiO2 surface due to decrease of surface area. To overcome this problem, we investigate the effects of TiCl4 treatment on DSSCs which were constructed with composite films made of TiO2 nanoparticles and TNTs. To find optimum condition of TNTs concentration in TiO2 composites film, series of DSSCs with different TNTs concentration were made. In this optimum condition (DSSCs with 10 wt% of TNT), the effects of post treatment are compared for different TiCl4 concentrations. The results show that the DSSCs using a TiCl4 (90 mM) post treatment shows a maximum conversion efficiency of 7.83% due to effective electron transport and enhanced adsorption of dye on TiO2 surface.
Arylamine organic dyes with donor (D), π-bridge (π) and acceptor (A) moieties for dye-sensitized solar cells (DSCs) have received great attention in the last decade because of their high molar absorption coefficient, low cost and structural variety. In the early stages, the efficiency of DSCs with arylamine
TY - JOUR. T1 - Dye stability and performances of Dye-sensitized solar cells with different nitrogen additives at elevated temperatures - Can sterically hindered pyridines prevent dye degradation?. AU - Phuong, Nguyen Tuyet. AU - Andersen, Anders Rand. AU - Skou, Eivind Morten. AU - Lund, Torben. PY - 2010/4/23. Y1 - 2010/4/23. U2 - 10.1016/j.solmat.2010.04.076. DO - 10.1016/j.solmat.2010.04.076. M3 - Journal article. VL - 94. SP - 1582. EP - 1590. JO - Solar Energy Materials & Solar Cells. JF - Solar Energy Materials & Solar Cells. SN - 0927-0248. IS - 10. ER - ...
In this review, we dissect nanotube growth under a systematic changing of electrode configurations and analyze relevant solar cell constructions as well as performances, in an attempt to explore efficient approaches to harvest solar energy. It is divided into two parts for discussion: planar and nonplanar electrodes, as a conformal coating of anodic nanotubes can be formed on an electrode regardless of its geometric shape. The first part is presented in this paper. To date, the most efficient dye-sensitized solar cells (DSCs) based on anodic nanotubes exhibit a power conversion efficiency of 7~8%, whereas those based on nanoparticles show a higher efficiency of 11~12%. This is due to a lower surface area per photoanode volume for nanotubes with respect to nanoparticles. It is calculated that, for a given photoanode volume, it requires the nanotube diameter to go down to ~30 nm to generate a comparable surface area with nanoparticles of ~20 nm. For single-sided tube growth, three dominant ...
Three new sensitizers 2-{4-[2-(4-Nitrobenzylidene)hydrazino)]phenyl} ethylene-1,1,2-tricarbonitrile (NBHPET), 2-{4-[2-p-Chlorobenzylidenehydrazino] phenyl}- ethylene-1,1,2-tri carbonitrile (CBHPET) and 2-{4-[2-p- Bromobenzylidenehydrazino] phenyl}ethylene-1,1,2-tricarbonitrile (BBHPET) have been synthesized. The dyes showed pronounced solvatochromic effects as the polarity of the solvents increased. The structures have been optimized at B3LYP/6-31G(d) level of theory. The torsion in E-isomer is smaller than Z-isomer and azo isomers. The highest occupied molecular orbitals are delocalized on whole molecule while lowest unoccupied molecular orbitals are distributed on the tricarbonitrile. The lowest unoccupied molecular orbital energies are above the conduction band of titanium dioxide, highest occupied molecular orbitals of the dyes are below the redox couple of new synthesized dyes and small energy gap revealed these dyes would be better sensitizers for dye-sensitized solar cells. © 2012 ...
Dye-sensitized solar cells (DSSCs) are super thin, cheap solar cells that can operate indoors. Created by G24 Innovations, the first batch of the new solar cells have found a home in fashion, heading to Hong Kong-based consumer
Dye-sensitized solar cells (DSCs) are promising to be the next-generation solar cells arising from their high light-to-electricity conversion efficiency and low fabrication cost.
New hemicyanine dyes (CM101, CM102, CM103, and CM104) in which tetrahydroquinoline derivatives are used as electron donors and N-(carboxymethyl)-pyridinium is used as an electron acceptor and anchoring group were designed and synthesized for dye-sensitized solar cells (DSSCs). Compared with corresponding dyes that have cyanoacetic acid as the acceptor, N-(carboxymethyl)-pyridinium has a stronger electron-withdrawing ability, which causes the absorption maximum of dyes to be redshifted. The photovoltaic performance of the DSSCs based on dyes CM101CM104 markedly depends on the molecular structures of the dyes in terms of the n-hexyl chains and methoxyl. The device sensitized by dye CM104 achieved the best conversion efficiency of 7.0?% (Jsc=13.4 mA?cm-2, Voc=704 mV, FF=74.8?%) under AM 1.5 irradiation (100 mW?cm-2). In contrast, the device sensitized by reference dye CMR104 with the same donor but the cyanoacetic acid as the acceptor gave an efficiency of 3.4?% (Jsc=6.2 mA?cm-2, Voc=730 mV, ...
Nanoporous, p-type NiO films were sensitized with coumarin 343 (C343), and the photoinduced electron transfer dynamics was studied in the presence of different concentrations of electrolyte (I-3(-)/I- in propylene carbonate). Electron transfer from the valence band of NiO to the excited C343 is very fast, occurring on time scales from hundreds of femtoseconds to a few picoseconds, but also the subsequent recombination is quite rapid, on the time scale of tens of picoseconds. Nevertheless, formation of an intermediate, attributed to I2-I NiO(+), was observed on the picosecond time scale. Simultaneously the reduced dye was converted back to the C343 ground state, indicating that recombination could be intercepted by 13 reduction. Consistent with that interpretation, we observed oxidized NiO and depletion Of 13 persisting on the millisecond time scale. Complete dye-sensitized solar cells (DSSCs) with these films as photocathode gave up to 10-11% incident photon to current conversion efficiency at ...
Compared to traditional silicon based solar cells, dye-sensitized solar cells, or Graetzel cells, have significantly lower production costs, even though the former still show higher efficiency.
Read A new study on solid-state cyanine dye-sensitized solar cells, Research on Chemical Intermediates on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
TY - JOUR. T1 - Design and characterization of highly efficient porphyrin sensitizers for green see-through dye-sensitized solar cells. AU - Lu, Hsueh Pei. AU - Mai, Chi Lun. AU - Tsia, Chen Yuan. AU - Hsu, Shun Ju. AU - Hsieh, Chou Pou. AU - Chiu, Chien Lan. AU - Yeh, Chen Yu. AU - Diau, Wei-Guang. PY - 2009/11/19. Y1 - 2009/11/19. N2 - YD12 (η = 6.7%) is a green sensitizer remarkable for its outstanding cell performance beyond that of N719 (η = 6.1%) with no added scattering layer; the additional scattering layer assists N719 in promoting the efficiency in the red shoulder of the spectrum, but has only a small effect on the improvement of the cell performance for porphyrins.. AB - YD12 (η = 6.7%) is a green sensitizer remarkable for its outstanding cell performance beyond that of N719 (η = 6.1%) with no added scattering layer; the additional scattering layer assists N719 in promoting the efficiency in the red shoulder of the spectrum, but has only a small effect on the improvement of the ...
Dye-sensitized solar cells (DSSCs) have been intensely researched for more than two decades. Electrolyte formulations are one of the bottlenecks to their successful commercialization, since these result in trade-offs between the photovoltaic performance and long-term performance stability. The corrosive nature of the redox shuttles in the electrolytes is an additional limitation for industrial-scale production of DSSCs, especially with low cost metallic electrodes. Numerous electrolyte formulations have been developed and tested in various DSSC configurations to address the aforementioned challenges. Here, we comprehensively review the progress on the development and application of electrolytes for DSSCs. We particularly focus on the improvements that have been made in different types of electrolytes, which result in enhanced photovoltaic performance and long-term device stability of DSSCs. Several recently introduced electrolyte materials are reviewed, and the role of electrolytes in different ...
Maximizing Solar Energy Absorption in DSSC. Through the following key select activities, students will learn to fabricate an artificial photosynthetic device using nanotechnology and plant pigments to capture suns energy and convert it to electricity. Each Activity prepares students for the Design Project, in which they are challenged to create the most efficient dye-sensitized solar cell, using vegetable and/or fruit dyes, that is capable of powering an electronic device.. MWM will give students an opportunity to understand the world around them in a way they have never experienced before. The modules promote an awareness of the roles science and technology play in society and guide students to take increased control of their work.. ...
This thesis focuses on liquid redox electrolytes in dye-sensitized solar cells (DSCs). A liquid redox electrolyte, as one of the key constituents in DSCs, typically consists of a redox mediator, additives and a solvent. This thesis work concerns all these three aspects of liquid electrolytes, aiming through fundamental insights to enhance the photovoltaic performances of liquid DSCs.. Initial attention has been paid to the iodine concentration effects in ionic liquid (IL)-based electrolytes. It has been revealed that the higher iodine concentration required in IL-based electrolytes can be attributed to both triiodide mobility associated with the high viscosity of the IL, and chemical availability of triiodide. The concept of incompletely solvated ionic liquids (ISILs) has been introduced as a new type of electrolyte solvent for DSCs. It has been found that the photovoltaic performance of ISIL-based electrolytes can even rival that of organic solvent-based electrolytes. And most strikingly, ...
Fingerprint Dive into the research topics of A hybrid PVDF-HFP/nanoparticle gel electrolyte for dye-sensitized solar cell applications. Together they form a unique fingerprint. ...
A photogated transistor is established based on the dye-sensitized solar cell using nanocrystalline TiO2 films. Voltage-current curves are characterized with three types of transport behaviors: linear increase, saturated plateau, and breakdownlike increase, which are actually of the typical performances for a phototransistor. Moreover, an asymmetric behavior is observed in the voltage-current loops, which is believed to be due to the difference in the effective photoconducting areas rather than the cross-section areas. The photovoltaic voltage between the common counter electrode and drain (VCE-D) is examined as well during the loop measurements, clarifying that the predominant dark process in source and the predominant photovoltaic process in drain are series connected, modifying the electric potential levels, and thus resulting in the characteristic phototransistor behaviors ...
We present an investigation into incorporating core-shell Au-SiO(2) nanoparticles into dye-sensitized solar cells. We demonstrate plasmon-enhanced light absorption, photocurrent, and efficiency for both iodide/triiodide electrolyte based and solid-st
Daeneke, T., Uemura, Y., Duffy, N. W., Mozer, A. J., Koumura, N., Bach, U. & Spiccia, L. (2012). Aqueous dye-sensitized solar cell electrolytes based on the ferricyanide-ferrocyanide redox couple. Advanced Materials, 24 (9), 1222-1225 ...
Page contains details about dye-sensitized solar cell . It has composition images, properties, Characterization methods, synthesis, applications and reference articles : nano.nature.com
Page contains details about dye-sensitized solar cell . It has composition images, properties, Characterization methods, synthesis, applications and reference articles : nano.nature.com
The Global Dye-sensitized Solar Cells (DSSC) Industry 2017 Market Research Report is a professional and in-depth study on the current state of the...
Leptospirosis is one of the leading global zoonotic causes of morbidity and mortality. It is induced by a pathogenic spirochete of the genus Leptospira. The icteric form of leptospirosis is characterized by pronounced hyperbilirubinemia and associated with significantly increased mortality. Conventional static liver function tests insufficiently assess hepatic damage and have limited prognostic value. Dynamic tests, such as indocyanine green plasma (ICG) clearance, more adequately reflect hepatic functional status. In this case report we describe the ICG plasma disappearance rates (ICG-PDR) in a patient with leptospirosis and massive hyperbilirubinemia, expanding our knowledge of liver dysfunction in icteric leptospirosis. A 21-year-old Caucasian man presented with acute-onset jaundice, myalgia, fever and headaches. Laboratory tests upon admission revealed, most notably, acute kidney failure and hyperbilirubinemia of 17 mg/dl with mild elevation of aminotransferases. In the course of the following 4
Global Dyestuff Supplier Directory, Dyestuff, Dyestuff Manufacturers, Dyestuff Factories, Dyestuff Manufacturing, Dyestuff Manufacturer, Factory,Dyestuff Export Company, Dyestuff Suppliers, Exporters, Dyestuff Producers, Wholesalers, Distributors, International Dyestuff, OEM Dyestuff, Chemical & Plastics.
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...A new approach creates a dramatic improvement in cheap solar cells now...By using a popcorn-ball design tiny kernels clumped into much larger ... We think this can lead to a significant breakthrough in dye-sensitize...Dye-sensitized solar cells first popularized in a scientific article ...,Popcorn-ball,design,doubles,efficiency,of,dye-sensitized,solar,cells,biological,biology news articles,biology news today,latest biology news,current biology news,biology newsletters
where D is the electron diffusion coefficient, and τ is the electron lifetime. For example, the τ values for DSSCs with conventional coumarin dyes were much shorter than the value for DSSCs based on a Ru complex, which suggests that charge recombination between conduction- band electrons in the TiO2 and I3 - ions in the electrolyte occurs more easily in solar cells based on coumarin dyes. From this result, we concluded that the shorter τ values, which result in shorter L values, for DSSCs based on organic dyes relative to those based on Ru complexes lead to lower performance of DSSCs with organic dyes than those for DSSCs with Ru complexes.. As mentioned, an important feature of MK dyes is the presence of n-hexyl substituents on the oligothiophene backbone. We found that the τ values for the DSSCs based on MK dyes, which bear alkyl chains, were longer than the values for the DSSCs based on other organic dyes, which have thiophenes without alkyl chains.15-18 We concluded that the long alkyl ...
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1. Varghese P, Abdel-Rahman AT, Akberali S, Mostafa A, Gattuso JM, Carpenter R. Methylene blue dye--a safe and effective alternative for sentinel lymph node localization. Breast J. 2008;14(1):61-7 2. Mathelin C, Croce S, Brasse D, Gairard B, Gharbi M, Andriamisandratsoa N. et al. Methylene blue dye, an accurate dye for sentinel lymph node identification in early breast cancer. Anticancer Res. 2009Oct;29(10):4119-25 3. Soni M, Saha S, Korant A, Fritz P, Chakravarty B, Sirop S. et al. A prospective trial comparing 1% lymphazurin vs 1% methylene blue in sentinel lymph node mapping of gastrointestinal tumors. Ann Surg Oncol. 2009Aug;16(8):2224-30 4. Zakaria S, Hoskin TL, Degnim AC. Safety and technical success of methylene blue dye for lymphatic mapping in breast cancer. Am J Surg. 2008Aug;196(2):228-33 5. Stradling B, Aranha G, Gabram S. Adverse skin lesions after methylene blue injections for sentinel lymph node localization. Am J Surg. 2002Oct;184(4):350-2 6. Salhab M, Al Sarakbi W, Mokbel K. ...
This is useful in hank and winch dyeing where the liquor/goods interchange is less favourable. In fact, all commercial reactive dyes for wool have absorption rates that are greater than the rate of reaction with the wool fibre to allow some migration. Chloroacetylamino groups (-NHCOCH2Cl) react by an SN2 mechanism (Scheme 16.5). Wool reactive dyes are applied like acid dyes in weakly acidic solution. The degree of exhaustion and fixation are usually very high and clearing of unfixed dye from the goods may only be needed for deep shades. Reactive dyes for wool tend to be unlevel dyeing and are prone to give skittery dyeings. They are used more on loose fibre and slubbing than on piece goods, where they accentuate fibre nonuniformity and poor, uneven fabric preparation. A number of amphoteric or weakly cationic auxiliary products are available to assist level dyeing. Despite their good light fastness and very good washing fastness, they are still not widely used, partly because of their high cost. ...
A remarkable 300% efficiency enhancement driven by a matching increase in the short circuit current was observed in a mixed porphyrin dye-sensitized solar cell constructed from two dyes in a 3:1 ratio. Absorbed photon-to-current conversion efficiency measurements indicate an improved charge injection yield for both dyes in the mixture. Several possible origins for the observed performance enhancement are discussed.. ...
The price/performance ratio of Gr tzels dye-sensitized solar cells is excellent. The technology often described as artificial photosynthesis is a promising alternative to standard silicon photovoltaics. It is made of low-cost materials and does not need an elaborate apparatus to manufacture. Gr tzel cells, which promise electricity-generating windows and low-cost solar panels, have just made their debut in consumer products ...
Poly-3-(9H-carbazol-9-yl)propylmethacrylate (pCMA) is synthesized as a polymer gel electrolyte and employed in the fabrication of dye-sensitized solar cell
Its coloring agents are all vegetable. It is delivered as a powder mix that turns into a kneadable dough when water is added. ...
The Nerds of Color. Retrieved 20 May 2019. Marnell, Blair (10 May 2019). "Introducing the 'New Agents of Atlas'". Marvel. ... He was a former agent of S.H.I.E.L.D. as well as a member of the U.S. Army and Furnace. He was also the former ally of the ... AIDA appeared in Agents of S.H.I.E.L.D. as Artificial Intelligent Digital Assistant, voiced by Amanda Rea (briefly in season 3 ... David A. Angar appears in the Agents of S.H.I.E.L.D. episode "One of Us", portrayed by Jeff Daniel Phillips. As a result of an ...
Before 1997, the entire body of the fire extinguisher was color coded according to the type of extinguishing agent. The UK ... More corrosive than other dry chemical agents. Pale yellow in color. Sodium bicarbonate, regular or ordinary used on class B ... The only dry chemical agent certified for use in ARFF by the NFPA. Colored violet to distinguish it. Potassium bicarbonate & ... This agent is not generally effective on class A fires because the agent is expended and the cloud of gas dissipates quickly, ...
They may also contain perfume and coloring agents. A plethora of pomades are still in production today and vary in factors such ... The ancient Gauls had invented a waxy soap-like substance, similar to hair wax, as a hair styling agent. Many years later, the ... same soap-like substance was used as a cleaning agent. In 1948, Chase Products became the first company to package hair spray. ...
Many of these coloring agents still exist today; for a list of coloring agents, see below. Black glass was called obsidianus ... The clearest and finest glass is tinted in two ways: firstly, a natural coloring agent is ground and melted with the glass. ... Archaeological finds from this period include colored glass ingots, vessels (often colored and shaped in imitation of highly ... The Arab poet al-Buhturi (820-897) described the clarity of such glass: "Its color hides the glass as if it is standing in it ...
... an anticaking agent; artificial flavor; and annatto color. The original product was introduced in February 1961, followed by ...
The coloring agent is chromium. Colors can gradually fade. Hiddenite has a strong vitreous luster and displays strong colors ... Sometimes an entire crystal has a uniform green color, but generally one end is yellow and the other green." Kunz noted that ...
Iron compounds are the primary coloring agents in saprolites. At most outcrops the color comes from ferric compounds; the color ... In most outcrops its color comes from ferric compounds. Deeply weathered profiles are widespread on the continental landmasses ...
"The Agent Intellect by Protomartyr". Metacritic. "Under Color of Official Right by Protomartyr". Metacritic. "Protomartyr". ... The Agent Intellect and Relatives in Descent even managed to break the top 5 of Billboard's Top Heatseekers chart, and songs ... who considers The Agent Intellect to contain "[s]ome of the strongest lyrics of 2015" - Casey's lyrics often render "Detroit as ...
It is the basis of colors. It is the principal agent in fermentation. Pott's formulations proposed little new theory; he merely ...
Food coloring as additive is used in sweet dishes and desserts. Starch is used as a bulking agent. Breakfast recipes with ...
... coloring agents, leavening agents, and emulsifiers. Sodium bicarbonate is a commonly used leavening agent in a variety of baked ...
In addition, minor amounts of coloring and flavoring agents are used. Food acids such as citric acid and malic acid are also ... It is often that other gelling agents are used in place of gelatin to make gummy candies such as starch and pectin. The Jelly ... There are many types of Gummy Worms, and Trolli produces glow worm gummies, with glowing color and sour sugar. There are also ... They are colored pink and white, with pink representing the gums and teeth being white. They have a slight minty flavor, ...
Appearance of red color within 20-30 min. indicates beta-lactamase activity. Direct Contact Assay Place one drop of 0.5 mg/ml ... "Novel Method for Detection of B-Lactamases by Using a Chromogenic Cephalosporin Substrate." Antimicrobial Agents and ... Appearance of red color within 20-30 min. indicates beta-lactamase activity. Broth Suspension Assay Add 3-5 drops of 0.5 mg/ml ... Appearance of red color within 20-30 min. indicates beta-lactamase activity. Lysed Cell Assay Lyse 1ml of cell suspension by ...
"Conductive elastomers: ESD agent for durability and color". tuball.com. Retrieved 2021-02-12. "SWCNTs: Revolutionary additives ... "Conductive thermoset resin: ESD agent for reinforcement, color". tuball.com. Retrieved 2021-02-12. "OCSiAl Moves Beyond Regular ... TUBALL nanotubes provide conductivity to colored and transparent coatings with minimal impact on color or transparency, while ... In 2017 BÜFA hit the market with its line of conductive gelcoats with colored, smooth and glossy surfaces. There are some ...
Contaminants and coloring agents in confectionery can be particularly harmful to children. Therefore, confectionery ... Its brown color and smoky taste arise from the caramelization of the sugars. Shelf life is largely determined by the amount of ... Spoilage of low-moisture candies tends to involve a loss of shape, color, texture, and flavor, rather than the growth of ... Retrieved 13 November 2012 Ministers agree food Color ban BBC News, Retrieved 14 November 2012 García Ballesteros, Enrique ( ...
are also encountered as causative agents of infections in humans. Many cases cause type 1 allergic reactions and infections. A ... Ascospores are usually lemon-shaped, commonly colored olive-brown. Mycelia often grows in conglomerate masses that resemble ...
Many exhibitors displayed colors for painters, decorators and dyers. M. Bosc showed indelible ink that resisted all chemical ... agents. A variety of oils, soaps, salts and waxes were shown. Pianos were the main feature of the musical instruments section, ...
It is incompatible with acids, bases, oxidizing agents, and reducing agents. Methyl bromoacetate is an alkylating agent. It has ... Methyl 2-bromoacetate is colorless or straw-colored liquid. The smell is sharp and penetrating. It is soluble in water and also ...
White contrasted with black, the color of negativity. Some minkisi use red ochre as a coloring agent. The use of red is ... Vanhee, Hein (2000). "Agents of Order and Disorder: Kongo Minkisi," in Karel Arnaut, ed. Revisions: New Perspectives on African ... White clay was also very important in the composition of minkisi due to the symbolic relationship of the color white and the ...
Other colouring agents include corn meal, flower pollen, or powdered roots and bark. The paintings are for healing purposes ...
ISBN 978-1-59213-231-7. Terborg-Penn, Rosalyn (1998). "Enfranchising Women of Color: Woman Suffragists as Agents of Imperialism ...
p. 7. Terborg-Penn, Rosalyn (1998). "Enfranchising Women of Color: Woman Suffragists as Agents of Imperialism". In Pierson, ...
"Enfranchising Women of Color: Woman Suffragists as Agents of Imperialism". In Pierson, Ruth Roach; Chaudhuri, Nupur; McAuley, ... color, or previous condition of servitude". Although a machine politician on most issues, Sargent was a consistent supporter of ...
Her parents were originally real estate agents, rather than famous actors. Karolina's Majesdanian form has been colored in two ... Brian Reber, the first colorist of Runaways, colored Karolina with many different colors of the visible spectrum from panel to ... Majesdanians are an alien race that absorbs solar energy and re-radiates it in the form of the colors of the rainbow. She is ... Christina Strain, the second colorist for Runaways, colors Karolina in lighter tones, using primarily blue, yellow, and pink ...
Team Color: Green Arrow: Alpha Team mechanic. Team Color: Yellow Other Characters Gearbox: All that is known about this agent ... Team Color: Blue/Red Cam Attaway: Motors Expert and mechanic. Team Color: Red Flex: Ropes expert. Team Color: Orange Diamond ... Zed: Special agent and the pilot of the Blizzard Blaster. Team color: Silver Tee-Vee: Team's assistant. TeeVee, as the name ... Team Color: Black/Blue Crunch: Explosives Expert. Team Color: Green Radia: Lasers Expert. She controls the cockpit area in the ...
ISBN 978-93-5270-545-0. Wolff, Klaus; Johnson, Richard (2009). "Part III; Diseases due to microbial agents". Fitzpatrick's ... Color Atlas and Synopsis of Clinical Dermatology: Sixth Edition. McGraw Hill Professional. p. 609. ISBN 978-0-07-163342-0. ...
ISBN 0-88258-171-6. Terborg-Penn, Rosalyn (1998). "Enfranchising Women of Color: Woman Suffragists as Agents of Imperialism". ...
It is in the long run an unstable colouring agent; the imparted vibrant orange-yellow hue quickly fades to a pale and creamy ...
Alkaline agents such as ammonia solution for synthetic carpets, or acidic solution (such as vinegar solution) for woollen ... The longer the stain material remains in the carpet, the higher the chance of permanent color change, even if all the original ... The foam is left to stand for 10 minutes to allow chemical agents to affect the carpet. This method is typically used to remove ... Artificial food coloring stains are generally considered permanent stains. These may be removed by professional cleaners or ...
ColorModificar. La color resulta dei tipes de malts que son utilizats per la fabricacion. Lei bièrras blondas son ansin ... Après la fin de la fermentacion, lo produch dèu èsser protegit deis agents patogèns e de l'oxigèn per empedir sa degradacion. ... Aqueu procès es fòrça important car determina la color de la bevenda e car lo taus d'umiditat a una influéncia majora sus lo ... Un malt un pauc torrat permet d'obtenir una color coirada e de savors caramelizadas que son la basa dei bièrras ambradas e ...
... colouring agent: cochineal, burned sugar.[13] It is made in Belgium at Heineken's Stassen plant. ...
Competence in S. pneumoniae is induced by DNA-damaging agents such as mitomycin C, fluoroquinolone antibiotics (norfloxacin, ...
Hormonal agents[edit]. In women, the use of combined birth control pills can improve acne.[100] These medications contain an ... Fitzpatrick TB (2005). Fitzpatrick's Color Atlas and Synopsis of Clinical Dermatology (5th ed.). New York: McGraw-Hill Medical ... "Antimicrobial Agents and Chemotherapy. 63 (1). doi:10.1128/AAC.01297-18. PMC 6325184. PMID 30397052.. ... Acne inversa (L. invertō, "upside-down") and acne rosacea (rosa, "rose-colored" + -āceus, "forming") are not forms of acne and ...
Other agents causing ophthalmia neonatorum include Herpes simplex virus (HSV 2), Staphylococcus aureus, Streptococcus ...
Griffith, Cameron S.; Long, Byron L.; Sept, Jeanne M. (2010). "HOMINIDS: An agent-based spatial simulation model to evaluate ...
Wine is important in cuisine not just for its value as an accompanying beverage, but as a flavor agent, primarily in stocks and ... This facilitates the use of flavoring and coloring compounds in alcoholic drinks as a taste mask, especially in distilled ...
The yellow color is the color of ferrocyanide anion. Despite the presence of the cyanide ligands, sodium ferrocyanide has low ... It is added to road and food grade salt as an anticaking agent.[2] When combined with iron, it converts to a deep blue pigment ... "Toxicological evaluation of some food additives including anticaking agents, antimicrobials, antioxidants, emulsifiers and ... thickening agents". World Health Organization, Geneva. 1974. Retrieved 18 May 2009.. .mw-parser-output cite.citation{font-style ...
After the identification of B. burgdorferi as the causative agent of Lyme disease, antibiotics were selected for testing, ... "of a reddish color and of a compressed shape with a row of feet on each side" that "penetrates the skin". Many people from this ... Light-colored clothing may make it easier to see ticks and remove them before they bite.[132] Military and outdoor workers' ... Former Ocean County Agricultural Agent and George C. Hamilton, PhD, Extension Specialist in Pest Management, March 2005. ...
KC8 is a very strong reducing agent and is pyrophoric and explodes on contact with water.[114][115] While the larger alkali ... Their great power as reducing agents makes them very useful in liberating other metals from their oxides or halides.[10]:76 ... Pure alkali metals are dangerously reactive with air and water and must be kept away from heat, fire, oxidising agents, acids, ... The alkali metal peroxides and superoxides are powerful oxidising agents. Sodium peroxide and potassium superoxide react with ...
Contrast agent uptake, sometimes in characteristic patterns, can be demonstrated on either CT or MRI scans in most malignant ... Living brain tissue has a pink tint in color on the outside (gray matter), and nearly complete white on the inside (white ... Neoplasms will often show as differently colored masses (also referred to as processes) in CT or MRI results. ... They also show a listing of chemotherapy agents used to treat high-grade glioma tumors.[41] ...
a b Tuncer Oren (2001). "Advances in Computer and Information Sciences: From Abacus to Holonic Agents", Turk J Elec Engin 9 (1 ... "The Colouring of Gemstones, The Purifying and Making of Pearls And Other Useful Recipes". History of Science and Technology in ... Ahmad Y Hassan, The Colouring of Gemstones, The Purifying and Making of Pearls, And Other Useful Recipes ...
... regarded color as the most important and the most ungovernable element of painting, and declared that color had ... Through Clovio and Orsini, El Greco met Benito Arias Montano, a Spanish humanist and agent of Philip; Pedro Chacón, a clergyman ... "I hold the imitation of color to be the greatest difficulty of art." ... His expressiveness and colors influenced Eugène Delacroix and Édouard Manet.[90] To the Blaue Reiter group in Munich in 1912, ...
... activated carbon is allowed for use as a processing agent to adsorb brown color pigments from white grape concentrates.[16] It ... Activated carbon filters (AC filters) can be used to filter vodka and whiskey of organic impurities which can affect color, ... Due to the size of color bodies, the molasses number represents the potential pore volume available for larger adsorbing ... Pradhan B.K.; Sandle N.K. (1999). "Effect of different oxidizing agent treatments on the surface properties of activated ...
An ecological cascade effect is a series of secondary extinctions that is triggered by the primary extinction of a key species in an ecosystem. Secondary extinctions are likely to occur when the threatened species are: dependent on a few specific food sources, mutualistic (dependent on the key species in some way), or forced to coexist with an invasive species that is introduced to the ecosystem. Species introductions to a foreign ecosystem can often devastate entire communities, and even entire ecosystems. These exotic species monopolize the ecosystem's resources, and since they have no natural predators to decrease their growth, they are able to increase indefinitely. Olsen et al.[1] showed that exotic species have caused lake and estuary ecosystems to go through cascade effects due to loss of algae, crayfish, mollusks, fish, amphibians, and birds. However, the principal cause of cascade effects is the loss of top predators as the key species. As a result of this loss, a dramatic increase ...
The hashemite crystals range in color from light yellowish-brown to a darker greenish-brown and are usually less than 1mm in ... Barium chromate is an oxidizing agent, making it useful as a burn rate modifier in pyrotechnic compositions. It is especially ... Barium has also been used to color paints. The pigment known as lemon yellow often contained barium chromate mixed with lead ... It is a known oxidizing agent and produces a green flame when heated, a result of the barium ions. ...
The brigade also serves as the USARPAC executive agent for training and readiness oversight (TRO) over the Alaska, Guam and ... and an official change of colors ceremony was held on 26 October 1967.[2] Later, the 1st Brigade, 101st Airborne and the 3rd ...
1896 color plate from. Köhler's Medicinal Plants Inflorescence Scientific classification Kingdom: Plantae ...
The large orange-colored fruit is leached in warm water, with the resultant aesculin mixture then applied to pools in slow- ... Herbal fish-stupefying agents are proven means of fishing, which do not kill fish like chemical poisons. Many of these plants ... Apart from its use as fish-stupefying agent, the stem of this plant is used for brushing teeth, leaves for storing grains, and ... Apart from its use as fish stunning agent in Mendha, tubers of bese mati are consumed after boiling. ...
Eukaryotes are colored red, archaea green and bacteria blue. Adapted from Ciccarelli et al. (2006)[65] ... are exposed to the DNA damaging agents UV irradiation, bleomycin or mitomycin C, species-specific cellular aggregation is ...
... is a fining agent that can be used in the clarification and stabilization of wine. Egg white can also be added to ... At its isoelectric pH (6.5), it can bind two cations and assume a red or yellow color. These metal complexes are more heat ... The albumen from egg white was used as a binding agent in early photography; such prints were called albumen prints. ...
The National Association for the Advancement of Colored People, for example, filed suits in state and federal courts in the ... Many critiques of lobbying point to the potential for conflicts of interest to lead to agent misdirection or the intentional ... when he acted as agent for the Scottish Royal Burghs.. ... failure of an agent with a duty to serve an employer, client, ... public interest as a consequence of lobbying by special interests who provide benefits to the official is an example of agent ...
In the Amazon Basin of Brazil, a seasonally flooded forest is known as a várzea, a use that now is becoming more widespread[citation needed] for this type of forest in the Amazon (though generally spelled varzea when used in English). Igapó, another word used in Brazil for flooded Amazonian forests, is also sometimes used in English. Specifically, varzea refers to whitewater-inundated forest, and igapó to blackwater-inundated forest.. Peat swamp forests are swamp forests where waterlogged soils prevent woody debris from fully decomposing, which over time creates a thick layer of acidic peat.. ...
The cultivar common in China is 20-30 cm (7.9-11.8 in) long, oblong with bluntly tapering ends and pale green in color, with a ... anthelmintic agent, for the treatment of cough, respiratory diseases, skin diseases, wounds, ulcer, gout, and rheumatism.[8] ... It is green to white in color. Between these two extremes are any number of intermediate forms. Some bear miniature fruit of ...
... is an ingredient for making a distinct color called Egyptian blue, and also as the flux in Egyptian faience. It was used ... The mineral was used during mummification ceremonies in ancient Egypt because it absorbs water and behaves as a drying agent. ...
The opposing view is ethical egoism, which maintains that moral agents should always act in their own self-interest. Both ... ethical altruism and ethical egoism contrast with utilitarianism, which maintains that each agent should act in order to ...
Timothy Dawson Changing colors: now you see them, now you don't Coloration Technology 2010 doi:10.1111/j.1478-4408.2010.00247.x ... A reservation was also established in 1868 in Colorado.[25][44] Indian agents tried to get the Utes to farm, which would be a ... Background: Woretsiz and general Charles Adams (Colorado Indian agent) are standing. Front from left to right: Chief Ignacio of ...
"The relation of climate conditions to color development in citrus fruit" (PDF). Retrieved 3 July 2019.. [permanent dead link] ... In Citrus species, the primary photosensitizing agent appears to be bergapten,[49] a linear furanocoumarin derived from ... The acid-free varieties of citrus are completely lacking the red color in all the mentioned spots.[31] This designation was ... a potentially severe skin inflammation resulting from contact with a light-sensitizing botanical agent followed by exposure to ...
Biological control agents have not been found to be effective because apple maggots are hidden within the fruit.[5] ... Eggs are fusiform and pearly white when laid in fruit, but after a short period of time in the fruit, they turn a cream color. ... The larva is white or cream-colored, but if it eats green pulp near the fruit skin, the green shows through the skin. Larvae ... Young larvae are difficult to see because they are the same white color as the pulp. Larvae spend the pupal stage in the soil ...
Wolff K, Johnson RA (eds.) (2009). "Viral infections of skin and mucosa". Fitzpatrick's color atlas and synopsis of clinical ... Stramer SL, Hollinger FB, Katz LM, et al. (August 2009). "Emerging infectious disease agents and their potential threat to ...
Color Developing Agent 2 is the second in the series of color developing agents used in developing color films. It is commonly ... the oxidized developing agent combines with a color coupler to form a color dye molecule. "1,4-Benzenediamine, N4,N4-diethyl-2- ... In color development, after reducing a silver atom in a silver halide crystal, ...
The fourth in the series of color developing agents used in developing color films, commonly known as CD-4, is chemically known ... the oxidized developing agent combines with a color coupler to form a color dye molecule. "Ethanol, 2-((4-amino-3-methylphenyl) ... In color development, after reducing a silver atom in a silver halide crystal, ...
"Coloring Agents and Methods of Use Thereof," covers a hair coloring innovation in Living Proofs pipeline. The hair coloring ... a chromophore which is responsible for the color of the dye; a color-fastness moiety, which is responsible for binding the dye ... color brilliance and durability. The claims of this new patent are directed to novel dye compositions.. In a similar way, that ... innovation brings together, for the first time, two properties that have historically been a tradeoff in hair color products: ...
Used as a blue pyrotechnic coloring agent and in thermite. ... Black Copper Oxide is commonly used as a blue coloring agent or ... Although they are not 1:1 interchangeable with copper oxide, other blue coloring agents are copper(II) carbonate, copper(II) ...
ASM journals are the most prominent publications in the field, delivering up-to-date and authoritative coverage of both basic and clinical microbiology.. About ASM , Contact Us , Press Room. ASM is a member of. ...
... the color agent is designed to decompose, indicating the end of the threat. It is also planned that different colors will be ... opening the nanotube and exposing the biocide and color agent inside. Upon completion of the decontamination phase of operation ... For purposes of the Phase I endeavor, models that mimic common biological warfare agents (BWA) will be used to test the system ... end-modified single-wall carbon nanotubes as vesicles for potent fullerene-based biocides that incorporate a colored dye, ...
Type of coloring agent. According to the FDA, when FD&C is followed by a color, the color is... ... Type of coloring agent. According to the FDA (www.fda.gov), when Ext. D&C is followed by a color,... ... Red 28 is a synthetic coloring agent that uses a combination of colors to create its red hue. ... FD&C colors General term for any color additive deemed to be safe and FDA-approved for use in foods, drugs, and... ...
... black carrots or purple carrots have replacement potential for traditional synthetic colors and colors derived from beetles. ... and international companies move toward sustainable and affordable crop alternatives to synthetic red colors and red colors ... Stephen T. Talcott, Ph.D., Texas A&M University, said that the natural colors industry for foods and beverages is gaining in ... He said that in addition to adding eye appeal to foods and beverages, natural colorings add natural plant-based antioxidant ...
Get best price deals on color fixing agent in Ahmedabad, Gujarat. ... Find here color fixing agent dealers in Ahmedabad with traders ... Color Fixing Agents. Colour Fixing Agents. Dye Fixing Agents. Zfdf. Zfdf Plus. ... Textile Fixing Agents In Ahmedabad Release Agent In Ahmedabad Non Ionic Wetting Agent In Ahmedabad Antifoaming Agents In ... We are offering Dye Fixing Agent to our consumers. This is a colorless liquid, which is primarily used as a color fixing agent ...
For more information about generating WMS URLs, see ERDDAPs WMS Documentation . In practice, it is probably easier and more versatile to use this datasets Make A Graph web page ...
120 Pages Report] Check for Discount on 2017 Europe Food Coloring Agent Industry Report report by Prof Research. This report is ... Chapter Four Europe Market of Food Coloring Agent (2012-2016). 4.1 Food Coloring Agent Supply. 4.2 Food Coloring Agent Market ... 2017 Europe Food Coloring Agent Industry Report Table of Contents. Chapter One Food Coloring Agent Overview. 1.1 Food Coloring ... 5.1 Food Coloring Agent Supply. 5.2 Food Coloring Agent Market Size 5.3 Import and Export. 5.4 Demand Analysis. 5.5 Market ...
... as color reagent based on the formation of ...
Dioxin has been detected in a natural pigment - intended for animal feed - in the Netherlands and France. The product came from Spain.
Hellokids has selected lovely coloring sheets for you. There is the Real estate agent up dates ... ... Real estate agent up dates real estate ads coloring page. ... Print out and color this Real estate agent up dates real estate ... Hellokids has selected lovely coloring sheets for you. There is the Real estate agent up dates real estate ads coloring page ... Coloring pages Drawing for Kids Crafts & Activities Free Online Games Reading & Learning Movie & Tutorial Videos ...
Used as a yellow color agent and as an oxidizer. Tends to get clumpy, no matter how dry you keep it. Must be screened or milled ... Although they are NOT interchangeable with Sodium Nitrate, other yellow coloring agents are cryolite, sodium oxalate, sodium ...
"Coloring Agents" by people in this website by year, and whether "Coloring Agents" was a major or minor topic of these ... "Coloring Agents" is a descriptor in the National Library of Medicines controlled vocabulary thesaurus, MeSH (Medical Subject ... Below are the most recent publications written about "Coloring Agents" by people in Profiles. ... Below are MeSH descriptors whose meaning is more general than "Coloring Agents". ...
These coloring agents bind to Human Serum Albumin (HAS) and causes risk to human health. Artificial food coloring agents cause ... Food coloring is a solution of dye molecules. Natural food coloring agents are carotenoids, chlorophyll, anthocyanin, and ... Not all types of coloring agents are harmful to use in foods, drugs and cosmetics. Artificial food colors are used mainly in ... The aim of this article is to bring to a notice whether food coloring agents are harmful to human use. ...
You are at: Home » Products » Fitness Products Agents » 7 color diet pills In total 213268 number ofProductsinfo,Released today ...
Color Producing Agent (CPA) Chlorophyll, MODIS, Lake Huron, (2013-2017) Institution: CoastWatch Great Lakes Node (Dataset ID: ...
... the Agents Interaction Protocols (AiP) that are interconnecting the different ... Designing Complex Agent Interaction Protocols Using Colored Petri Nets: The Cloud Services Composition Case Study: 10.4018/ ... "Designing Complex Agent Interaction Protocols Using Colored Petri Nets: The Cloud Services Composition Case Study." IJATS 6.2 ( ... Designing Complex Agent Interaction Protocols Using Colored Petri Nets: The Cloud Services Composition Case Study. Djamel ...
Find Complete Details about Dye Fix B Dyeing Agent,Dye Fix B Dyeing Agent,Color-fixing Agent,Organic Chemical Materials from ... China color dye agent China yogi dye chem China paper dye agents ... hair dye agents auxiliary complexing agent color dye agent ... No coloring against Polyamide fiber and turn color like falling off of dyestuffs and turn dark color in working process. No ... Light color 1~2%(O.W.F). Mediate color 2~4%(O.W.F). Thick color : 4~5%(O.W.F) ...
... results are obtained upon using a color developing composition which contains an aromatic primary amino developing agent, a ... color coupler and an alkali if there is incorporated therein a water-soluble compensating developer represented by the general ... Color photograph containing fade-preventing agents US4792518A (en) 1988-12-20. Silver halide color reversal reflection print ... The color developing agent used in the color developing composition of this invention is a general p-phenylene diamine ...
ECVV providestemperature sensor 3 color lighted water faucet with adaptors with package(no need battery) China Sourcing Agent ... China temperature sensor 3 color lighted water faucet with adaptors with package(no need battery), ... 1) Single Green color type, Single Blue color type, Single Red color type.. (2) Multicolor fast flashing type. (3) 7 colors ... temperature sensor 3 color lighted water faucet with adaptors with package(no need battery). ECVV China Sourcing Agent will ...
The present invention relates to organic coloring agents with a high color stability to weathering for thermoplastics. The ... Colouring agents or colouring agent combinations according to the invention are the following colouring agents or combinations ... An embodiment of the present invention provides a colouring agent composition comprising a colouring agent or a colouring agent ... "a colouring agent" herein or in the appended claims can refer to a single colouring agent or more than one colouring agent. ...
To investigate the suitability of Butea monosprrma flower extract as colouring agent for paediatrics syrup. Method and ... Investigating the Suitability of Butea monosperma flower extract as Colouring agent for Paediatric syrup. Objective: To ... the colour extract from Butea monosperma is found suitable as a pharmaceutical colouring agent, and then Tartrazine can be ... which this study aims at investigating its suitability as a colouring agent in pharmaceutical syrup Conclusion: ...
Project title: Development of heavy metal free tanning and colouring agents and -processes : Producing and characterization of ... Development of heavy metal free tanning and colouring agents and -processes: Producing and characterization of raw materials. ... Test data has been used for the preparation of an "Integrated examination of the extraction of tanning agents from rhubarb ... the suitability of herbaceous knotgrass and rhubarb as source materials for the extraction of vegetable tanning agents and ...
A Color-managed User Agent (CUA). User Agents. SVG color is an addition to a base profile of the SVG language. A user agent ... SVG user agent so that your SVG text will draw in the same color. ,color, an sRGB color. ,icccolor, An ICC color, plus sRGB ... a Color-managed User Agent MUST use the the ICC-based color in preference to the sRGB fallback color, unless the ICC color ... A Color-managed User Agent searches the color profile description database for a color profile description entry whose name ...
Color Burst: More like Retina Burst. Im not sure I can see in the wavelength necessary to see this game, but why dont you ... Fierce Fashion Agents. https://www.addictinggames.com/sites/default/files/BROKENGAMES_0.mp4 ...
Color loci of 1,572 flower colors in the color hexagon, and color shift under an illumination change. In this color space, ... Color loci of 1,572 flower colors in the color hexagon, and color shift under an illumination change. In this color space, ... Color loci of 1,572 flower colors in the color hexagon, and color shift under an illumination change. In this color space, ... Color loci of 1,572 flower colors in the color hexagon, and color shift under an illumination change. In this color space, ...
  • Talcott focused on the range of colors -- from light pink to rose, red and deep purple -- that can be obtained through use of the pigments in PSPs. (preparedfoods.com)
  • Chemicals and substances that impart color including soluble dyes and insoluble pigments. (umassmed.edu)
  • Composite resins are materials that can present color changing when exposed to pigments. (bvsalud.org)
  • 13 reported that color stability is a property depending on factors as the internal reactions of the material and the behavior of the patient regarding to the consumption of food containing pigments, poor oral hygiene and use of mouthrinses as well as the type of finishing and polishing procedure itself performed by the dentist. (bvsalud.org)
  • The materials which show greater water absorption tend to absorb more pigments because water may conduct the staining agent toward the material, resulting in more intense staining 3,4 . (bvsalud.org)
  • Other food colorings are natural because they come from pigments of vegetables, minerals and animals, such as beta-carotene and caramel color. (ctnow.com)
  • For instance, food additives, such as colorings and preservatives, may increase hyperactivity in children. (ctnow.com)
  • These hardening agents are basically types of plastics that are soluble in organic solvents like ethyl acetate. (madsci.org)
  • 7. Colouring agent according to claim 1, wherein at least the colour of the colouring agent is soluble in water and/or steam, preferably in cold water. (patentsencyclopedia.com)
  • Fixing agent for reactive and direct dyes, low formaldehyde contents. (colorcenter.es)
  • [0004] The use of some of the artificial and synthetic colouring agents, e.g. of the azo dyes, for colouring food is highly controversial, as they are known or suspected to be allergenic, carcinogenic, or to have other undesired side effects on the human body or the environment. (patentsencyclopedia.com)
  • Most studies have found that it is a mixture of food dyes that is linked to the hyperactivity and not just one particular food coloring. (ctnow.com)
  • The present invention relates to organic coloring agents with a high color stability to weathering for thermoplastics. (patents.com)
  • [0001] The present invention relates to a food grade colouring agent, to a method for the preparation of the colouring agent, and to its use for the preparation of coloured ice cubes or confectionary. (patentsencyclopedia.com)
  • The present invention relates to an oral composition having an excellent antibacterial action agent Actinomyces viscosus and effectively preventing the development of calculus and periodontitis. (freepatentsonline.com)
  • Red 28 is a synthetic coloring agent that uses a combination of colors to create its red hue. (paulaschoice.com)
  • Red 7 lake is a synthetic coloring agent approved for use in drugs and cosmetics. (paulaschoice.com)
  • Purple sweet potatoes, black carrots or purple carrots have replacement potential for traditional synthetic colors and colors derived from beetles. (preparedfoods.com)
  • September 9/Washington/ANI -- Purple sweet potatoes, black carrots or purple carrots have replacement potential for traditional synthetic colors and colors derived from beetles. (preparedfoods.com)
  • Stephen T. Talcott, Ph.D., Texas A&M University, said that the natural colors industry for foods and beverages is gaining in value as U.S. and international companies move toward sustainable and affordable crop alternatives to synthetic red colors and red colors derived from insects. (preparedfoods.com)
  • Most food grade colouring agents are either synthetic analogs of naturally occurring substances--so-called nature identical substances--or are fully artificial. (patentsencyclopedia.com)
  • The aim of this study was to evaluate, in vitro, the color changing of composites after immersion in different substances for different periods. (bvsalud.org)
  • The literature presents a vast number of studies reporting the influence of some beverages containing staining substances on the color stability of the aesthetic materials. (bvsalud.org)
  • All three are part of a class of substances called fining agents, and in theory, all are completely removed from the wine before bottling. (sfgate.com)
  • Specifications for identity and purity of carrier solvents, emulsifiers and stabilizers, enzyme preparations, flavouring agents, food colours, sweetening agents and other food additives / as prepared by the 25th session of the Joint FAO/WHO Expert Committee on Food Additives, Geneva, 23 March to 1 April 1981. (who.int)
  • We are noted amongst the leading company manufacturing and supplying Dye Fixing Agent to our clients in Ahmedabad, Gujarat, India. (tradeindia.com)
  • High performance fixing agent. (colorcenter.es)
  • Fixing agent to improve rubbing fastness, also suitable for polyamide. (colorcenter.es)
  • Fixing agent for polyamide fibre. (colorcenter.es)
  • Fixing agent, stable in concentrated acid baths. (colorcenter.es)
  • 1. non-formaldehyde fixing agent used for improving wet fastness of direct, reactive dyeing and printing material. (phrmg.org)
  • Table Adhesivev Glue, Textile Screen Printing, Adhesivev Glue manufacturer / supplier in China, offering Color Fixing Agent Weifang Ruiguang Chemical, Non-Formaldehyde Fixing Agent Rg-580t, Fluorescent Pigment Paste and so on. (made-in-china.com)
  • It is used for color-fixing after dyeing by indigo. (phrmg.org)
  • No coloring against Polyamide fiber and turn color like falling off of dyestuffs and turn dark color in working process. (alibaba.com)
  • The new patent, "Coloring Agents and Methods of Use Thereof," covers a hair coloring innovation in Living Proof's pipeline. (happi.com)
  • The system employs shortened, end-modified single-wall carbon nanotubes as vesicles for potent fullerene-based biocides that incorporate a colored dye, pigment or fluorescent indicator function. (sbir.gov)
  • As one of the world's leading pigment suppliers, it is our goal to provide customers with colors, textures and trends based on in-depth market research, cultural influences and emotional drivers," said Diane Jansson, global business manager, cosmetics at BASF Colors & Effects. (happi.com)
  • Add your resin color pigment to the mixture, blending it in well. (ehow.com)
  • food colorings are listed in the ingredients. (ctnow.com)
  • The thickeners and hardening agents are nitrocellulose (also known as gun cotton which is used in explosives and gun powders), several different acrylate copolymers and/or polyester/polyurethane copolymers. (madsci.org)
  • Note that, in this specification, color interpolation occurs in an RGB color space even if an ICC-based color specification is provided (see 'color-interpolation' ). (w3.org)
  • The invention furthermore relates to a polymer composition containing at least one thermoplastic and at least one organic coloring agent, preferably a combination of at least two organic coloring agents, of a specific structure. (patents.com)
  • The most common organic solvents and drying agents are ethyl acetate (also used as nail polish remover), butyl acetate, formaldehyde and isopropyl alcohol (rubbing alcohol). (madsci.org)
  • It has been found to possess several health benefits the flower have a very rich orange colour, which this study aims at investigating its suitability as a colouring agent in pharmaceutical syrup Conclusion: the colour extract from Butea monosperma is found suitable as a pharmaceutical colouring agent, and then Tartrazine can be replaced with this natural source of colour, promoting the health of our people. (alliedacademies.org)
  • 5. The pharmaceutical composition as defined in claim 1 where the compressed annular tablet is film coated and contains a pharmaceutically acceptable flavoring agent. (google.com)
  • Talcott said that PSP anthocyanins have proven to be among the best for food and beverage coloring, citing fruit drinks, vitamin waters, ice cream and yogurt. (preparedfoods.com)
  • This report is an essential reference for who looks for detailed information on Europe Food Coloring Agent market. (reportsnreports.com)
  • In addition to the data part, the report also provides overview of Food Coloring Agent market, including classification, application, manufacturing technology, industry chain analysis and latest market dynamics. (reportsnreports.com)
  • A Review on Food Coloring Agents-Safe or Unsafe? (indianjournals.com)
  • [0002] Nowadays, a wide range of food grade colouring agents is used by the food industry in order to enhance the optical appearance of food. (patentsencyclopedia.com)
  • [0003] Of the known food grade colouring agents, only a few are natural, such as betanoin or chlorophyll, for instance. (patentsencyclopedia.com)
  • [0005] It is therefore a problem of the present invention to provide food grade colouring agents in a wide range of colours, which are absolutely safe to use. (patentsencyclopedia.com)
  • Specifications for identity and purity of food colours, flavouring agents and other food additives / as prepared by the 23rd session of the Joint FAO/WHO Expert Committee on Food Additives, Geneva, 2-11 April 1979. (who.int)
  • Researchers from the Laboratory of Food Color and Quality at the University of Seville have published a study in which it is shown how certain types of cold treatment that are used by the citrus fruits industry in the preparation of juices have a great impact on the color of orange juice and on the concentration and bioaccessibility of the carotenoids present in the juice. (news-medical.net)
  • Food coloring is often added to foods to make it more appealing to the eye and/or to replace color that is lost during exposure to light, heat or storage conditions. (ctnow.com)
  • You can visit brainfoodselector.iatp.org for a more comprehensive list of foods and the food colorings they contain. (ctnow.com)
  • As you can see, there are many food products that are common to each of the food colorings listed above, such as sweetened cereals, chips, desserts and candy. (ctnow.com)
  • General term for any color additive deemed to be safe and FDA-approved for use in foods, drugs, and. (paulaschoice.com)
  • Earth mineral used as a coloring agent/additive and permanently listed (as of 1977) by the FDA for. (paulaschoice.com)
  • Mineral used as a whitening agent in cosmetics. (paulaschoice.com)
  • General term for a wide group of color additives that are approved for use in drugs and cosmetics. (paulaschoice.com)
  • Compounds of iron that are used as colorings in some cosmetics. (paulaschoice.com)
  • Improves skin care, body care, color cosmetics & sun care formulations. (happi.com)
  • and a linker, which connects the chromophore to the color-fastness moiety, according to the firm. (happi.com)
  • In working process, influence of PVA and Nylon surfactant, in case of Tarring or yarn dye does not fix white scum and working capacity's great and no harm to fraction color fastness. (alibaba.com)
  • However, the increasing popularity of optical brightening agents is posing considerable challenges for spectrophotometers unequipped to handle these unique color enhancers. (hunterlab.com)
  • Winemakers also use flavor enhancers and correctors, coloring agents and yeast nutrients. (sfgate.com)
  • He said that in addition to adding eye appeal to foods and beverages, natural colorings add natural plant-based antioxidant compounds that may have a beneficial effect on health. (preparedfoods.com)
  • Chlorine dioxide is an effective anti-plaque agent, anti-gingivitis and anti-periodontitis agent, and also effective to destroy malodorous sulfur compounds. (google.com)
  • Intermetallic compounds, producing blue and purple golds, as well as other colors. (wikipedia.org)
  • The 'color' property is used to provide a potential indirect value ( currentColor ) for the 'fill' , 'stroke' , 'stop-color' , 'flood-color' and 'lighting-color' properties. (w3.org)
  • Packing and delivery for nano silver antibacterial agent: The plastic bottle according to variant specification. (alibaba.com)
  • Coloring Agents" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings) . (umassmed.edu)
  • Several colors of Gel Coat containing. (go2marine.com)
  • So, Cabozantinib can be recommended dosages as 1 st line on drug are for enteric changes in hair coat color. (drug-kamagra.com)
  • Although you can buy the top layer of resin, called the gel coat, in many different colors to create colored plastic, some hobbyists prefer to mix their own colors to make unusual shades. (ehow.com)
  • Spray or coat the inside of your project's mold with a mold release agent, and put on a pair of latex gloves. (ehow.com)
  • Make sure you've created a consistent color throughout the gel-coat resin. (ehow.com)
  • Let the impression coat cure for 30 minutes, then add another coat of the colored resin. (ehow.com)
  • It is one of the strongest cooling agents in the world, but it has smooth and mellow flavor characteristics. (taimaflavor.com)
  • The hair coloring innovation brings together, for the first time, two properties that have historically been a tradeoff in hair color products: color brilliance and durability. (happi.com)
  • Also known as Iron Blue, a coloring agent used in cosmetic products, including those designed for. (paulaschoice.com)
  • He asserted that they have become primary agricultural products, compared to fruits such as grapes, which are grown for other purposes and used as secondary or byproduct-based colors. (preparedfoods.com)
  • Home » Products » Fitness Products Agents » 7 color diet pills In total 213268 number ofProductsinfo,Released today. (dahmw.org)
  • For decades, spectrophotometric color measurement has played an integral part in the development and production of paper products that meet the diverse needs of consumers in a competitive and growing marketplace. (hunterlab.com)
  • As such, manufacturers of all types of paper products - from high-end fine art papers to household tissue - have turned to optical brightening agents (OBAs) that use fluorescence to compensate for yellow paper hues, allowing even lower quality raw materials to produce clean, beautiful papers. (hunterlab.com)
  • The invention moreover relates to the use of the coloring agents according to the invention for coloring polymer compositions, in particular for transparent formulations such as are required for the production of panes for use in buildings, motor vehicles and track vehicles or aircraft. (patents.com)
  • If both the 'xlink:href' and the 'local' attributes are specified, then the user agent shall search the local system for the locally stored color profile first, and, if not available locally, then attempt to use the resource identified by the 'xlink:href' attribute. (w3.org)
  • The global Anti-caking Agents market is valued at XX million USD in 2017 and is expected to reach XX million USD by the end of 2025, growing at a CAGR of XX% between 2017 and 2025. (reportsnreports.com)
  • Select Each color represents a range of values to use a range of colors, from bright to muted, to indicate a range of values. (microsoft.com)
  • The definition of 'caret-color' in that specification. (mozilla.org)
  • At a minimum, SVG user agents shall conform to the color behavior requirements specified in the color units section and the minimal gamma correction rules defined in the CSS2 specification. (w3.org)
  • Additionally, SVG content can specify an alternate color specification using an ICC profile [ ICC42 ] as described in Specifying paint . (w3.org)
  • The name which is used as the first parameter for icc-color specifications within 'fill' , 'stroke' , 'stop-color' , 'flood-color' and 'lighting-color' property values to identify the color profile to use for the ICC color specification and the name which can be the value of the 'color-profile' property. (w3.org)
  • 'rendering-intent' permits the specification of a color profile rendering intent other than the default. (w3.org)
  • The definition of 'color' in that specification. (mozilla.org)
  • this means that colors are no longer constrained to the sRGB gamut during processing. (w3.org)
  • All SVG colors are specified in the sRGB color space [ SRGB ]. (w3.org)
  • is the explicit color (in the sRGB [SRGB] color space) to be used to paint the current object. (w3.org)
  • Thirdly by extending the syntax for Paint, thus allowing colors to be specified as hsl/hsla/rgba values (from CSS3 Color), calibrated (ICC and named) and uncalibrated ('device') color. (w3.org)
  • Objective: To investigate the suitability of Butea monosprrma flower extract as colouring agent for paediatrics syrup. (alliedacademies.org)
  • Method and Materials: The plant parts which are used in experimental work for investigating the suitability of Butea monosperma flower extract as colouring for paediatric syrup .1kg of dried Butea Monosperma flowers were weighed out and spread out in a thin layer. (alliedacademies.org)
  • The perceived color of an object depends on its spectral reflectance and the spectral composition of the illuminant. (arvojournals.org)
  • There is the Real estate agent up dates real estate ads coloring page among other free coloring pages. (hellokids.com)
  • For Fall/Winter 2020/2021 and Spring/Summer 2021, Time to Break Free offers palettes of new colors and effects inspiring the global cosmetic and personal care industry. (happi.com)
  • In the Data Graphics task pane, right-click the data graphic that you want to color code, and then click Edit Data Graphic on the shortcut menu. (microsoft.com)
  • Also no color change to dyed fabrics after treatment and touch of fabric is better soft than tannic acid and it can improve working efficiency. (alibaba.com)
  • The fourth in the series of color developing agents used in developing color films, commonly known as CD-4, is chemically known as 4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate. (wikipedia.org)
  • Black Copper Oxide is commonly used as a blue coloring agent or in crackling star formulas. (skylighter.com)
  • Although they are not 1:1 interchangeable with copper oxide, other blue coloring agents are copper(II) carbonate, copper(II) oxychloride, and copper benzoate. (skylighter.com)
  • Mineral coloring agent derived from copper. (paulaschoice.com)
  • zinc acts as a secondary bleaching agent to attenuate the color of copper. (wikipedia.org)
  • Up to 15% zinc can be added to copper-rich alloys to change their color to reddish yellow or dark yellow. (wikipedia.org)