Definición de hemicellulose en inglés:

hemicellulose

Saltos de línea: hemi|cel¦lu¦lose
Pronunciación: /hɛmɪˈsɛljʊləʊz
 
, -s/

sustantivo

Biochemistry
  • Any of a class of substances which occur as constituents of the cell walls of plants and are polysaccharides of simpler structure than cellulose: [mass noun]: the dry seeds contain a substance called hemicellulose
    Más ejemplos en oraciones
    • Plant cell walls are composed primarily of cellulose microfibrils, hemicelluloses, pectic polysaccharides, and small amounts of structural proteins.
    • Dietary fibre consists of plant material such as cellulose, hemicellulose, pectin, polysaccharides, gums, mucilage and lignin.
    • Pectins and hemicelluloses, two of the major cell wall components, undergo solubilization and depolymerization.

Origen

late 19th century: coined in German from hemi- + cellulose.

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noun
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