What's the difference between color and roan?

Color


Definition:

  • (n.) A property depending on the relations of light to the eye, by which individual and specific differences in the hues and tints of objects are apprehended in vision; as, gay colors; sad colors, etc.
  • (n.) Any hue distinguished from white or black.
  • (n.) The hue or color characteristic of good health and spirits; ruddy complexion.
  • (n.) That which is used to give color; a paint; a pigment; as, oil colors or water colors.
  • (n.) That which covers or hides the real character of anything; semblance; excuse; disguise; appearance.
  • (n.) Shade or variety of character; kind; species.
  • (n.) A distinguishing badge, as a flag or similar symbol (usually in the plural); as, the colors or color of a ship or regiment; the colors of a race horse (that is, of the cap and jacket worn by the jockey).
  • (n.) An apparent right; as where the defendant in trespass gave to the plaintiff an appearance of title, by stating his title specially, thus removing the cause from the jury to the court.
  • (v. t.) To change or alter the hue or tint of, by dyeing, staining, painting, etc.; to dye; to tinge; to paint; to stain.
  • (v. t.) To change or alter, as if by dyeing or painting; to give a false appearance to; usually, to give a specious appearance to; to cause to appear attractive; to make plausible; to palliate or excuse; as, the facts were colored by his prejudices.
  • (v. t.) To hide.
  • (v. i.) To acquire color; to turn red, especially in the face; to blush.

Example Sentences:

  • (1) Using an in vitro culture system, light scatter analyses, and two-color flow cytometry, we provide evidence that the interleukin-2 (IL-2) and transferrin receptors can be induced within 48 hr on nonproliferating immature thymocytes.
  • (2) A sensitive color reaction after two-dimensional TLC described earlier for zeranol determination in veal samples is proposed for the detection of the zeranol metabolite zearalanone and the mycotoxin zearalenone.
  • (3) Experiment 3 showed that the color-induced increase in odor intensity is not due to subjects' preexperimental experience with particular color-odor combinations, because the increase occurred with novel ones.
  • (4) In 60 rhesus monkeys with experimental renovascular malignant arterial hypertension (25 one-kidney and 35 two-kidney model animals), we studied the so-called 'hard exudates' or white retinal deposits in detail (by ophthalmoscopy, and stereoscopic color fundus photography and fluorescein fundus angiography, on long-term follow-up).
  • (5) Urinalysis revealed a low pH, increased ketones and bilirubin excretion, dark yellowish change in color, the appearance of "leaflet-shaped" crystals and increased red blood cells and epithelial cells in the urinary sediment, increased water intake, decreased specific gravity and decreased sodium, potassium and chloride in the urine.
  • (6) Contrary to previous reports, approximately 20% of the neurons in V3 were color selective in terms of showing a severalfold greater response to the best monochromatic wavelength compared with the worst.
  • (7) By using various colors, it is possible to tattoo a nipple-areola complex onto the breast that will have an illusion of projection.
  • (8) A semiautomated colorimetric assay (MTT assay), based on the ability of live cells to reduce a tetrazolium-based compound, 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide (MTT), to a purplish colored formazan product that can be measured spectrophotometrically, has recently been adapted for use in drug sensitivity analysis of cultured human tumor cell lines.
  • (9) Fifty-one severely retarded adults were taught a difficult visual discrimination in an assembly task by one of three training techniques: (a) adding and reducing large cue differences on the relevant-shape dimension; (b) adding and fading a redundant-color dimension; or (c) a combination of the two techniques.
  • (10) Estimated by SSST, the FAFol, which employs the stool with the highest content of 51Cr corresponding to the most carmine-colored stool, correlated closely with the FAFol based on complete stool collection (r = 0.96, n = 39, p less than 0.0001).
  • (11) As for fish attractiveness, motion, freshness, size, color and species were found as important parameters in the food-preference mechanism.
  • (12) Although the lens did not alter stereopsis, it did produce severe color discrimination losses for normal and dichromatic subjects.
  • (13) The respiratory functions of the oropharynx, larynx, and trachea of normal human fetuses in utero were explored by means of real-time, two-dimensional ultrasonography combined with color-flow and spectral Doppler analysis.
  • (14) A precise record of gingival color helps to follow-up oral and systemic diseases.
  • (15) Duplex and color Doppler sonography have become indispensable for evaluating the major vessels of the abdomen.
  • (16) The colors of mixtures of dental opaque porcelains and modifiers were measured with use of the CIE L*a*b* uniform color space.
  • (17) It appears, therefore, that the aggregation and dispersion of pigment within the melanophores is the primary mechanism responsible for the changes in color of this species.
  • (18) This section includes a description of the presentations on the pages, the use of color in the scans, and the use of certain advanced features of the ACTA-Scanner, the scanner used for the atlas.
  • (19) The use of the pellet binder "Lingnosol FG" in broiler diets at three levels plus a control group revealed differences in the consistency, quantity and color of the caecal contents between the treated and untreated groups.
  • (20) It was concluded that visualization of the intracranial venous system with color Doppler US is possible in the majority of healthy neonates.

Roan


Definition:

  • (a.) Having a bay, chestnut, brown, or black color, with gray or white thickly interspersed; -- said of a horse.
  • (a.) Made of the leather called roan; as, roan binding.
  • (n.) The color of a roan horse; a roan color.
  • (n.) A roan horse.
  • (n.) A kind of leather used for slippers, bookbinding, etc., made from sheepskin, tanned with sumac and colored to imitate ungrained morocco.

Example Sentences:

  • (1) BBC sports editor Dan Rowan tweeted: Dan Roan (@danroan) Action of US sponsors also raises issue of whether broadcasters (who bring more £ into FIFA than corporates) should make a stand too... October 3, 2015
  • (2) Buffalo and roan antelope were also selected for food but, because of their behavioural characteristics, neither was continually available to the tsetse population and they had no influence on its distribution.
  • (3) One roan antelope was anaemic, but the other animals had haemoglobin levels within the normal range and appeared to be in a good state of health.
  • (4) In reply to the BBC sports editor, Dan Roan, Armstrong said: “My answer is not a popular answer.
  • (5) Although this reduces the power of fingerprints for linkage analysis substantially, we were able to demonstrate genetic linkage between fingerprint bands and at least three of the classical markers, to exclude the roan locus from 4.5 Morgans of the bovine genome with the DNA fingerprints and for an additional 2.5 Morgans with the classical markers, and to identify a solid candidate marker for the bovine muscular hypertrophy gene, yielding a lod score greater than or equal to 2.84 without any obliged recombinant.
  • (6) Cloned DNA fragments of AHV-1 and OHV-2 cross hybridised with DNA prepared from cells infected with the roan antelope virus and the intensity of reaction suggested that this virus was more closely related to AHV-1 than is OHV-2.
  • (7) A herpesvirus was recovered in culture from the cells of a roan antelope (Hippotragus equinus) following cryopreservation in DMSO and it is thought that the DMSO may have been involved in reactivation.
  • (8) A clinical diagnosis of chronic renal failure associated with nephron atrophy and fibrosis was made in 4 blue roan Cocker Spaniels.
  • (9) The concentrations of 8 variables in the blood of impala and roan antelope exposed to acute stress were investigated.
  • (10) Two of the pedigrees were informative for segregation at the 'muscular hypertrophy' locus, and one was informative at the coat colour determining 'roan' locus.
  • (11) The leopard complex of white spotting patterns in horses consists of the leopard, few-spot leopard, blanket, blanket with spots, varnish roan (or marble), snowflake, frosted, speckled, and mottled patterns.
  • (12) To find a marker for the bovine "muscular hypertrophy" gene and for the "roan" locus, we have typed six cattle pedigrees totaling 540 animals for nine blood group systems, for 12 biochemical markers, for RFLPs at four loci, and with five probes revealing multilocus DNA fingerprints.
  • (13) On inoculation into rabbits the virus induced malignant catarrhal fever indicating that roan antelope should be considered as a possible source of infection.
  • (14) The question is how much improvement there will be,” lead analyst Debra Roane told AAP.
  • (15) No linkage was found either with the 'muscular hypertrophy' locus, or with the 'roan' locus.