In recent years many devices have been developed to detect very small concentrations of elements, compounds or substances, such as biosensors, which are based on biological recognition systems. The authors of this study have developed a particular type of biosensor, that uses aptamers, for...
Venkatraman Ramakrishnan, reseracher at the MRC Laboratory of Molecular Biology of Cambridge -England-, was awarded with Nobel Prize in Chemistry 2009 for studies of the structure and function of the ribosome.
Aeris develops technologies and systems for the biological treatment of liquid and gaseous pollutants that neither consume chemical reagents nor produce secondary pollutants.
In recent years, along with the expansion of nanotechnology, many devices have been developed to detect very small concentrations of elements, compounds or substances, such as biosensors, which are based on biological recognition systems. The authors of this study have developed a particular...
Although the use of indigo as a dye dates back to at least the 7th century B.C., it was not until the late nineteenth century when its chemical structure was discovered, and 60 years more passed before spectroscopic data was obtained. The indigo molecules are not water...
Self-assembly processes at molecular level have recently become particularly interesting since they allow certain control on porosity, morphology and nanostructure of materials and, thus, in their properties. In organosilicas, which are hybrid materials combining an inorganic matrix with an...
The Group of Sensors and Biosensors at the UAB has developed an electronic tongue to analyze and identify different types of beer, as well as to estimate their alcohol content. This device is a combination of chemical sensors that simulate the sense of taste with...
Most of the techniques for the detection of toxic metals developed up to now require expensive equipment and skilled personnel. Lately, however, the use of various nanoparticles which can work with less environmental and monetary costs has...
