VD - 21/08/2016

Cyca revoluta is a plant of gimnosperma known as fossils between-600 and-290 ma (Perm). Filogeneticamente have become related with Araucaria araucana and Gingko of biloba. The Plants blossomong are male or female from 15 years of their age. Fertilizer...

VD - 7/08/2016

In disclosure No. 13 we wrote: The Dras. Tessmar-Raible and Snyman in 2004 isolated sensitive opsin to light in the ganglion cells of the marine annelid Platynereis dumerilii (living fossil with a history of 600 million years), very similar to the opsin...

VD - 22/05/2016

In The VD disclosure we have been interested in two occasions (see 40 and 95), for extremophile organisms. They are mostly microscopic living beings, living in extreme temperature conditions, without light, oxygen and water. Although it is unknown so...

VD - 1/05/2016

Things learnt are seen and heard, these are the ones I prefer.

VD - 17/04/2016

Anaxímenes (Miletus 590 BC - 524 BC Miletus) was a disciple of Thales and Anaximander and made important contributions to physics, particularly their deductions on the origin of the universe. Anaximenes of Miletus described the universe was formed,...

VD - 10/04/2016

Leucippus (Elea 500 active Abdera ??) and Democritus (460 BC Abdera - Abdera370 ac) are two pre-Socratic philosophers considered founders of the atomistic school. Leucippus and Democritus, teacher and student, performed one of the greatest...