I even had a similar, bluish red dye to my hair.
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Europinidin (Eu) is an O-methylated anthocyanidin. It is a water-soluble, bluish red plant dye.Europinidin on www.food-info.net It is a rare O-methylated flavonoid, a derivative of delphinidin.
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Allocota cyanipennis is a species of either bluish-red or violet-red coloured ground beetle in the Lebiinae subfamily that can be found in such Asian countries as Philippines and Indonesian island of Sulawesi.
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Crimson is a strong, red color, inclining to purple. It originally meant the color of the kermes dye produced from a scale insect, Kermes vermilio, but the name is now sometimes also used as a generic term for slightly bluish-red colors that are between red and rose.
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Rhodamines are commercial dyes with xanthene cores. Dyes that contain a xanthene core include fluorescein, eosins, and rhodamines. Xanthene dyes tend to be fluorescent, yellow to pink to bluish red, brilliant dyes. Many xanthene dyes can be prepared by condensation of derivates of phthalic anhydride with derivates of resorcinol or 3-aminophenol.
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Induline is a dye of blue, bluish-red or black shades. Induline consists of a mixture of several intensely colored species, so the name is often indulines. It was one of the first synthetic dyes, discovered in 1863 by J. Dale and Heinrich Caro. The main components of induline are various substituted phenazines.
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Yttrocerite is a variety of the mineral fluorite with a chemical formula CaF2+(Y,Ce)F3. It is bluish red with isometric crystals and is named for the yttrium and cerium it contains. It has a Mohs hardness of 4-5. It has been found in Sweden, several states in the United States and Norway.Mindat.
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Bergh suggests a possible synonymy with Chromodoris bullocki and quotes Moebius' description as follows (translated from German) "bright rose-red on the back, the mantle with snow- white margin; the rhinophores saffron yellow with scarlet margins of the leaves; the (9) gill leaves on the ground saffron yellow, otherwise scarlet red; the back of the tail bluish red ".
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The starlings were called "red-eyes" from their eye colour, or "cudgimeruk" from their distinctive calls, by the islanders. They were forest dwellers which lived and foraged in pairs. During the nesting period a clutch of four to five bluish red-blotched eggs were laid in a nest in a hollow in a dead tree or tree fern.
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Majocchi's disease, also known as Purpura annularis telangiectodes of Majocchi is a not-well-recognized and uncommon skin condition characterized by purple/bluish-red 1- to 3-cm annular patches composed of dark red telangiectases with petechiae. It is one of a group of disorders referred to as pigmented purpuric dermatosis that all occur as a result of vascular inflammation and pigment deposition.
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Betanin, or Beetroot Red, is a red glycosidic food dye obtained from beets; its aglycone, obtained by hydrolyzing away the glucose molecule, is betanidin. As a food additive, its E number is E162. The color of betanin depends on pH; between four and five it is bright bluish-red, becoming blue-violet as the pH increases. Once the pH reaches alkaline levels betanin degrades by hydrolysis, resulting in a yellow-brown color.
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Rhinoscleroma has been divided into 3 stages: catarrhal/atrophic, granulomatous, and sclerotic stages. The catarrhal stage begins with a nonspecific rhinitis, which progresses into purulent, fetid rhinorrhea, and crusting, which can last for weeks or even months. The granulomatous stage results in the development of a bluish red nasal mucosa and the development of intranasal rubbery nodules or polyps. Nose bleeds, nasal deformity, and destruction of the nasal cartilage are also noted (Hebra nose).
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There are two types of periodontal pockets that are determined by the type of bone loss present. A suprabony pocket occurs when there is horizontal bone loss, the bottom of the pocket is coronal to the alveolar bone. An infrabony pocket occurs when there is vertical bone loss where the bottom of the pocket is apical to the alveolar bone. Clinical signs of periodontal pockets include bluish-red, thickened gingiva, gingival bleeding, localized pain and in some cases exudate.
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Red is the color at the end of the visible spectrum of light, next to orange and opposite violet. It has a dominant wavelength of approximately 625–740 nanometres. It is a primary color in the RGB color model and the CMYK color model, and is the complementary color of cyan. Reds range from the brilliant yellow-tinged scarlet and vermillion to bluish-red crimson, and vary in shade from the pale red pink to the dark red burgundy.
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The dark head is acquired after a year. The delicate bluish red appearance resembling the bloom of a peach is produced by a combination of blue from the optical effects produced by the rami of the feather and a red pigment in the barbules. Some authors have considered the species to have two subspecies, the nominate from peninsular India (type locality restricted to Gingee) and the population from the foothills of the Himalayas as bengalensis on the basis of the colour of the head in the male which is more red and less blue. Newer works consider the species to be monotypic.
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Hologymnosus annulatus has two colour forms which are geographically distinct, one in the Indian Ocean and the Red Sea and the other in the Pacific Ocean. In both forms the females are very dark, appearing almost black while the males are mostly greenish with a blue face. The males of the Indian form have a white band in the middle of the body, while the males of the Pacific form show a pale area on the caudal peduncle when breeding. The body of the males is marked with numerous bluish- red bars and they frequently show a pale yellowish bar above the origin of the anal fin, the head is pale purplish in colour with green to blue-green bands radiating out from the eye, the one running to the snout broadens and branches.
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In blood, the heme group of hemoglobin binds oxygen when it is present, changing hemoglobin's color from bluish red to bright red.CO2 is released from another part of the hemoglobin molecule, as its acid, which causes CO2 to be released from bicarbonate, its major reservoir in blood plasma (see Bohr effect) Vertebrate animals use hemoglobin in their blood to transport oxygen from their lungs to their tissues, but other animals use hemocyanin (molluscs and some arthropods) or hemerythrin (spiders and lobsters).Figures given are for values up to 50 miles above the surface A liter of blood can dissolve 200 cc of oxygen gas, which is much more than water can dissolve. After being carried in blood to a body tissue in need of oxygen, O2 is handed-off from the heme group to monooxygenase, an enzyme that also has an active site with an atom of iron.
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