THE FLIGHT OF THE SHRIKE. THE ORNITHOLOGICAL REPRESENTATION IN THE BAPTISM OF CHRIST (1470-1475 C.) BY ANDREA DEL VERROCCHIO AND LEONARDO DA VINCI

The flight of the shrike. The ornithological representation in the Baptism of Christ (1470-1475 c.) by Andrea del Verrocchio and Leonardo da Vinci

The artists of the Italian Renaissance were keen observers of nature.Their works are often enriched with realistic details that inform us green and gold masquerade mask about the high degree of their scientific knowledge.In the particular case of the Baptism of Christ (1470-1475 c.) by Andrea del Verrocchio and black label society disposable Leonar

read more



Nano-tubular cellulose for bioprocess technology development.

Delignified cellulosic material volleyball replacement net has shown a significant promotional effect on the alcoholic fermentation as yeast immobilization support.However, its potential for further biotechnological development is unexploited.This study reports the characterization of this tubular/porous cellulosic material, which was done by SEM,

read more

Entropic uncertainty principle for mixed states

The entropic uncertainty principle in the form proven by Maassen and Uffink yields a fundamental inequality that is prominently used in many places all over the field of quantum information theory.In this paper, we provide a family of versatile generalizations of this model opla relation.Our proof methods build on a deep connection between entropic

read more