MAP OF 3D DISTRIBUTION OF HYDROCARBONOCLASTIC BACTERIA IN MEDITERRANEAN SEA

The obligate hydrocarbonoclastic bacteria (OHCB) have been recognized and shown to play a significant role in the biological removal of hydrocarbons from polluted marine waters. The introduction of oil or hydrocarbons into seawater leads to successive blooms of a relatively limited number of indigenous marine bacterial genera (Alcanivorax, Marinobacter, Thallassolituus, Cycloclasticus and Oleispira) which are present at low or undetectable levels before the polluting event. The types of OHCB that bloom depend directly from level and type of pollution and from parameters as the latitude/temperature, salinity, redox etc.... In this work, using data present in GeneBank we have create a virtual…

NANOGELS AS USEFUL TOOL FOR ALZHEIMER’S DISEASE THERAPY

Mitochondrial Proteomics: An Approach to Identify Cellular Stress Induced By Amyloid-Beta Peptide

Mitochondria are dynamic ATP-generating organelle which contribute to many cellular functions including bioenergetic processes. intracellular calcium regulation, alteration of reduction-oxidation potential of cells, free radical scavenging, and activation of caspase-mediated celi death. Many lines of evidence suggest that mitochondria have a central role in ageing-related neurodegenerative diseases. Mitochondrial functions can be negatively affected by Amyloid Beta-peptide (ABeta), an important component in Alzheimer's disease (AD) pathogenesis, and ABeta can interact with mitochondria and cause mitochondrial dysfunction. One of the most accepted hypotheses for AD onset implicates that mito…