VD - 1/02/2015

The prehistoric past of the human species has reached present through numerous myths and legends difficult to verify. However, new explorations are providing information on places, currently submerged, which were related to human cultures prior to the...

VD - 24/01/2015

All living beings, either unicellular or multicellular, are constituted by cells. We can affirm that life is based on cell function and death in such operation ceases. We can also say that the vital functions of each cell are based on the operation of...

VD - 12/10/2014

In previous divulgations 13th and 17 th entitled " The eyes and central nervous system origin” and " Brainstem ganglionic chains” we wrote “ First ring ganglions are transversely connected to each other and  longitudinally with the following ring...

VD - 22/09/2014

There is a small genetic difference between vertebrates with jaws (Agnathos) or without jaws (Gnathosmata). This difference only occurs in the expression, not in existence, of 3 HOX genes related to the first pharyngeal arch. This fact means, the...

VD - 25/05/2014

Brown algae of Phaeophyaceae class are a large group of eukaryotic plants, typical of coastal areas of the Baltic Sea, Atlantic Ocean and Pacific Ocean, late onset compared with other eukaryotic plants. The biological tests of this late onset...

VD - 19/05/2014

These green algae, where the shikimic acid route is initiated, are the ancestors of land plants (embryophyita) group they belong to dicotyledonous angiosperms where Silybum marianum is ranked one of the most Silymarin productive plants.