English-French translations for membrane

membraneIl existe des preuves que ces particules peuvent passer directement à travers les membranes cellulaires et, par conséquent, attaquer les acides nucléiques. According to the available evidence, these particles can pass directly through the cell membranes and therefore may attack the nucleic acids. Ces produits sont constitués de molécules plus grosses, et l'on pensait donc qu'il leur était plus difficile de pénétrer la membrane cellulaire des organismes vivants. High brominated flame retardants were thought to have larger molecules and thus to find it more difficult to penetrate the cell membranes of living organisms.
cloison

A flexible enclosing or separating tissue forming a plane or film and separating two environments (usually in a plant or animal
A flexible or semi-flexible covering or waterproofing whose primary function is to exclude water

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