Abstract: The present invention relates to an encoded microparticle for labeling an isolated cell or an isolated embryo characterized in that it is made of a biocompatible material and its external shape comprises a code by which it can be identified. The use of an encoded microparticle for labeling and/or tracking isolated biological material. A method of tracking an encoded microparticle in or attached to an isolated cell or embryo using an optical microscope, preferably an inverted optical microscope with an objective substantially between 20×-100×.

Abstract: The present invention provides an oily mixture based on natural bioactive ingredients to be used to prepare an enriched food product that includes salmon oil enriched with EPA and DHA, alpha-tocopherol and supercritical rosemary extract. Optionally, this mixture can contain the microalga Dunaliella salina. The invention also provides a food product enriched with this oily mixture based on natural bioactive ingredients. This enriched food product has great benefits for human health owing to its stable contents of polyunsaturated fatty acids with a ?-3 to ?-6 ratio lower than 5, of alpha-tocopherol, phenolic diterpenes derived from supercritical rosemary extract and, optionally, carotenoids derived from the microalga Dunaliella salina. Finally, the invention also refers to a method to prepare this enriched food product.

Abstract: The invention pertains to the discovery that the presence of oocyte spindle associated factors in an enucleated oocyte improves oocyte quality and subsequently nuclear transfer. In particular, it was discovered that maintaining oocyte spindle factors in the oocyte after enucleation improves oocyte quality for use in nuclear transfer methodology.

Abstract: The present invention provides an oily mixture based on natural bioactive ingredients to be used to prepare an enriched food product that includes salmon oil enriched with EPA and DHA, alpha-tocopherol and supercritical rosemary extract. Optionally, this mixture can contain the microalga Dunaliella salina. The invention also provides a food product enriched with this oily mixture based on natural bioactive ingredients. This enriched food product has great benefits for human health owing to its stable contents of polyunsaturated fatty acids with a ?-3 to ?-6 ratio lower than 5, of alpha-tocopherol, phenolic diterpenes derived from supercritical rosemary extract and, optionally, carotenoids derived from the microalga Dunaliella salina. Finally, the invention also refers to a method to prepare this enriched food product.