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Melanin (/ ˈ m ɛ l ə n ɪ n / ⓘ; from Ancient Greek μέλας (mélas) ' black, dark ') is a family of biomolecules organized as oligomers or polymers, which among other functions provide the pigments of many organisms. [1] Melanin pigments are produced in a specialized group of cells known as melanocytes.
Chlorophyll is the primary pigment in plants; it is a chlorin that absorbs blue and red wavelengths of light while reflecting a majority of green. It is the presence and relative abundance of chlorophyll that gives plants their green color. All land plants and green algae possess two forms of this pigment: chlorophyll a and chlorophyll b.
Albinism is the congenital absence of melanin in an animal or plant resulting in white hair, feathers, scales and skin and reddish pink or blue eyes. [1] [2] Individuals with the condition are referred to as albinos.
Vachellia farnesiana, also known as Acacia farnesiana, and previously Mimosa farnesiana, commonly known as sweet acacia, [12] huisache, [13] casha tree, or needle bush, is a species of shrub or small tree in the legume family, Fabaceae.
Eryngium foetidum is a tropical perennial herb in the family Apiaceae.Common names include culantro (Panama) (/ k uː ˈ l ɑː n t r oʊ / or / k uː ˈ l æ n t r oʊ /), cimarrón, recao (Puerto Rico), chardon béni (France), Mexican coriander, samat, bandhaniya, long coriander, Burmese coriander, sawtooth coriander, Shadow Beni (Caribbean), and ngò gai (Vietnam).
Melanism is the congenital excess of melanin in an organism resulting in dark pigment. Pseudomelanism, also called abundism, is another variant of pigmentation, identifiable by dark spots or enlarged stripes, which cover a large part of the body of the animal, making it appear melanistic.
Melé is a science-based skincare brand that wants to celebrate and nourish melanin-rich skin. It uses scientists and dermatologists of color, with an expertise in melanin, to help create its ...
In biology, a pigment is any colored material of plant or animal cells. Many biological structures, such as skin, eyes, fur, and hair contain pigments (such as melanin). Animal skin coloration often comes about through specialized cells called chromatophores, which animals such as the octopus and chameleon can control to vary the animal's color.