title: [Preparation at room temperature of high molecular weight ribonucleic acid from bovine thyroid gland].
mesh_terms: D000818:Animals; D002417:Cattle; D002458:Cell Fractionation; D002499:Centrifugation, Density Gradient; D011232:Chemical Precipitation; D004586:Electrophoresis; D008970:Molecular Weight; D012313:RNA / Q000302:isolation & purification*; D013696:Temperature; D013961:Thyroid Gland / Q000032:analysis*
chemical_list: D012313:RNA
vernacular_title: Préparation des acides ribonucléiques de haut poids moléculaire de la thyroïde de boeuf, à la température ambiante