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Перевод: keratin
[существительное] кератин ; роговое вещество
Тезаурус:
- But it is, in fact, a form of protein called keratin, similar in composition to our finger and toenails.
- The keratin is dead material that is replaced by growth from below.
- All this leads to swelling and shrinkage of keratin cells, and the bonds that hold together the nail weaken, causing brittleness.
- The idea is a relatively new one to engineering but certainly not to planet earth: collagen, keratin, chitin and cellulose are some of nature's strong fibres and make possible everything from bones and lobster carapaces to giant sequoias.
- The waving lotion has been formulated with an intensive conditioner based on the natural protein Keratin to help strengthen hair and improve texture.
- This separating layer is undoubtedly mainly a protein and was originally thought to be similar to keratin which is the protein in hair.
- This dissolves hair by breaking the sulphur bonds of the keratin, the protein from which hair is made.
- Unfortunately for all rhinoceros species, their horns (made of thousands of tiny hair strands within, covered by a keratin layer) are dangerous, not only to would be predators, but now to the rhino themselves.
- Contain ingredients like keratin, panthenol and vitamins B and E which prevent lashes becoming brittle and dry.
- As they move upwards they lose their nuclei and synthesize the special proteins like keratin that give the skin its protective toughness.
- Each scale is a hard, dry shield of keratin growing out from the animal's epidermis and overlapping with its neighbours to make a body-covering that is as snugly fitting as it is strong.
- Like your hair, nails are primarily composed of keratin, a fibrous, porous protein, whose cells stretch when nails are exposed to water.
- Skin cells owe their toughness to keratin, tendons are made of the protein collagen.
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