Abstract: The present invention relates to mesenchymal stromal cells and to an advantageous method for their isolation from umbilical cord. In particular, the cells are obtainable by a method comprising isolating the stromal Wharton's Jelly or a fraction thereof from an umbilical cord and subjecting the stromal Wharton's Jelly or fraction thereof to enzymatic treatment, thereby releasing at least one cell from the stromal Wharton's Jelly or fraction thereof. Preferably, cultivation of cells occurs under conditions allowing the expansion of the cell population. The cell population according to the present invention has proliferative properties and is of industrial interest for a variety of purposes.

Abstract: A composite material may include at least one thermoplastic resin; and from 5 to 180 parts by weight of granular shive from hemp and/or flax, with respect to 100 parts by weight of the at least one thermoplastic resin, with particles having an average particle size lower than 0.2 millimeters (mm). A method for the manufacture of a composite material may include: melting the at least one thermoplastic resin; mixing the at least one molten resin with from 5 to 180 parts by weight, with respect to 100 parts by weight of the at least one thermoplastic resin, of granular shive from hemp and/or flax with an average particle size lower than 0.2 mm; and cooling the mixture obtained in order to form the composite material.

Abstract: A composite material may include at least one thermoplastic resin; and from 5 to 180 parts by weight of granular shive from hemp and/or flax, with respect to 100 parts by weight of the at least one thermoplastic resin, with particles having an average particle size lower than 0.2 millimeters (mm). A method for the manufacture of a composite material may include: melting the at least one thermoplastic resin; mixing the at least one molten resin with from 5 to 180 parts by weight, with respect to 100 parts by weight of the at least one thermoplastic resin, of granular shive from hemp and/or flax with an average particle size lower than 0.2 mm; and cooling the mixture obtained in order to form the composite material.