What's the difference between purple and weal?

Purple


Definition:

  • (n.) A color formed by, or resembling that formed by, a combination of the primary colors red and blue.
  • (n.) Cloth dyed a purple color, or a garment of such color; especially, a purple robe, worn as an emblem of rank or authority; specifically, the purple rode or mantle worn by Roman emperors as the emblem of imperial dignity; as, to put on the imperial purple.
  • (n.) Hence: Imperial sovereignty; royal rank, dignity, or favor; loosely and colloquially, any exalted station; great wealth.
  • (n.) A cardinalate. See Cardinal.
  • (n.) Any species of large butterflies, usually marked with purple or blue, of the genus Basilarchia (formerly Limenitis) as, the banded purple (B. arthemis). See Illust. under Ursula.
  • (n.) Any shell of the genus Purpura.
  • (n.) See Purpura.
  • (n.) A disease of wheat. Same as Earcockle.
  • (a.) Exhibiting or possessing the color called purple, much esteemed for its richness and beauty; of a deep red, or red and blue color; as, a purple robe.
  • (a.) Imperial; regal; -- so called from the color having been an emblem of imperial authority.
  • (a.) Blood-red; bloody.
  • (v. t.) To make purple; to dye of purple or deep red color; as, hands purpled with blood.

Example Sentences:

  • (1) Also purple sulfur bacteria lowered BOD levels as demonstrated by the growth of T. floridana in sterilized sewage.
  • (2) Hagan’s defeat came as a shock and a heavy blow for the Democratic party in North Carolina, a purple state that now has no Democratic senator or governor for the first time in 30 years.
  • (3) The cases found positive by IHC showed brownish nuclei of the epithelium and those positive in ISH showed purple to purplish-black nuclei.
  • (4) From green (low) to purple (high) Putin ordered Alexander Litvinenko murder, inquiry into death told Read more Facebook Twitter Pinterest Metropolitan Police’s 3D graphic showing polonium contamination of the table and chair
  • (5) One lattice was trigonal, as in purple membrane, and showed a high-resolution electron diffraction pattern from glucose-sustained patches.
  • (6) The effect of o-phenanthroline suggests that it interacts directly with the primary electron acceptor of Photosystem II in a manner similar to that reported previously for the primary electron acceptor in purple photosynthetic bacteria.
  • (7) 262 (1987) 2895-2899], a hydroxyneurosporene methyltransferase, which is involved in carotenoid biosynthesis in the purple nonsulfur bacterium, Rhodobacter capsulatus [Armstrong et al., Mol.
  • (8) A difference density map obtained from data on purple membrane films at 15% relative humidity in 2H2O, and the same sample after complete drying in vacuum, revealed that about eight of these protons belong to four water molecules.
  • (9) Two reagents, starch-iodine complex (SIC) and a mixed pH indicator, containing bromocresol purple and BTB (2:1) used earlier for the PNC-based ELISA, were compared with BTB for utilization in the PNC-based ELISA.
  • (10) Approximately 30% of the C. neoformans strains produced large amounts of the pink (purple after 6 days) pigment in the absence of light whereas 70% of the Cryptococcus neoformans strains, as well as C. laurentii, C. albidus, C. diffluens, and C. albicans also produced the pink pigment with light being required for significant early production (2--6 days).
  • (11) Southampton are in their not-particularly-popular all-red number, while Liverpool sport their not-particularly-popular purple-white-and-black quilted shirt.
  • (12) These graphics were colour-coded green, yellow, red and purple; purple represented the highest level of contamination, showing levels of 10,000 radiation counts per second and above.
  • (13) The kinetics of purple membrane dark adaptation were studied at pH 5 and 7, in the presence and absence of the nonionic detergent Triton X-100.
  • (14) We have tested the ligands bromcresol purple and picrate and used ligand-ion selective electrodes to monitor free ligand concentration in a homogeneous solution.
  • (15) Facebook Twitter Pinterest Prince celebrating his birthday and the release of Purple Rain in Minneapolis in 1984.
  • (16) On exposure of this material to the radiation from a medium-pressure mercury lamp, the fluorescence gradually disappeared, and a red-purple product was formed.
  • (17) In contrast, the thickness of the purple membrane of Halobacterium halobium with its densely packed less-corrugated structure exhibits very little variation in thickness in coated preparations and the values obtained are in good agreement with x-ray data.
  • (18) Attending the Asia Pacific Economic Cooperation forum in Beijing this week, Barack Obama wore, along with other participants, a bright purple silky Chinese-style shirt .
  • (19) Modification of more than 3-4 tyrosine residues per bacteriorhodopsin monomer caused a decrease in the light-induced proton-pumping ability of purple membrane in synthetic lipid vesicles, loss of the sharp X-ray-diffraction patterns characteristic of the crystal lattice, loss of the absorbance maximum at 560 nm, and change in the buoyant density of the membrane.
  • (20) We found that bromocresol purple is not a specific reagent for albumin, but that serum proteins in the alpha-, beta-, and gamma-globulin fractions also react with this dye.

Weal


Definition:

  • (n.) The mark of a stripe. See Wale.
  • (v. t.) To mark with stripes. See Wale.
  • (adv.) A sound, healthy, or prosperous state of a person or thing; prosperity; happiness; welfare.
  • (adv.) The body politic; the state; common wealth.
  • (v. t.) To promote the weal of; to cause to be prosperous.

Example Sentences:

  • (1) A definite dose-response relationship was demonstrated between the weal and flare areas and the three active treatments.
  • (2) Formation of both weals and flares was significantly inhibited by cetirizine administered by either route; weals were inhibited as early as 20 min after oral intake but not clearly inhibited until 90 min after sublingual intake.
  • (3) After blockade of the axon reflex with lidocaine the histamine-induced weals turned white at the centre.
  • (4) For all drugs the maximal weal suppression with the dosage chosen was recorded the day after the last dosage, being 29% (for dexchlorfeniramine), 72% (for cyproheptadine), 50% (for astemizole), 62% (for loratadine), and 56% (for terfenadine) of the baseline value.
  • (5) After injection of 0.5 microgram terbutaline inhibition of the flare and weal responses was demonstrable throughout the observation period of 90 min.
  • (6) Although he supported guidance in general, Mr Weale thought that the inflation “knockout” should apply over a shorter time period than the 18-24 months agreed.
  • (7) Beyond chance agreement (Kappa index) was poor on the assessment of the extension of blue colour (0.33) and prevalence of cherry red spots or red weal marking (0.17) whereas was fair to good (0.40-0.66; P less than 10(-5)) on the following: location, size, lumen occupancy, presence of blue colour, presence and extension of red colour sign, haematocystic spot.
  • (8) A dose-response relationship was demonstrated between weal erythema and 120 mg or 240 mg and 60 mg of terfenadine (p less than 0.05).
  • (9) Martin Weale and Ian McCafferty, both external members of the committee, pushed for a hike to 0.75% in response to lower unemployment and a tightening labour market.
  • (10) This study aimed to quantify the relative reduction in weal and flare area, thickness and erythema at 4, 8, 12 and 24 h following a single but variable oral dose of terfenadine compared with pre-treatment measurements, in order to compare the dose-effect relationship and time course of the different dosages.
  • (11) So for example, a Common Weal Scotland would place a strong emphasis on issues such as a diverse and high quality media, a strong arts and cultural identity, a transformed approach to education, new attitudes to transport and urban planning, careful management of natural resources and the environment and so on.
  • (12) Not only my experience of the period of above-target inflation but also more general statistical analysis suggests that apparently independent inflation shocks tend to come like buses, more than one at a time,” Weale said.
  • (13) Contact with the tentacles of the jellyfish had produced characteristic whiplash-like weals on the skin.
  • (14) Martin Weale was already a suspect and now Ian McCafferty has 'come out'.
  • (15) A similar trend was seen in assessment of the severity of weals, while the treatment regimens had no influence on swelling.
  • (16) The sizes of skin test weal to D. pteronyssinus were related to the levels of specific IgE antibody.
  • (17) The non-invasive technique of LDF is a useful, objective and sensitive technique of quantifying the skin blood flow changes induced by intradermal bradykinin and provides an alternative method of quantifying skin response to intradermal bradykinin to measurement of flare or weal sizes.
  • (18) City dealers said it was possible that rates could be lifted from their emergency level of 0.5% by the end of the year, as three years of unanimous 9-0 decisions at Threadneedle Street ended with Martin Weale and Ian McCafferty calling for the cost of borrowing to be raised by 0.25 percentage points.
  • (19) The reactions to SP were strong, the flare being maximal 3-5 min after injection and the weal after 10-15 min.
  • (20) An early (weal and flare) response is succeeded, in 60% of subjects, by a late-onset area of erythema at the site of the resolved weal, reminiscent of the dual response to allergen in sensitized individuals.