0000000000666899
AUTHOR
Andrea Gambarelli
Impact of Ceramic and Metallic Nano-scaled Particles on Endothelial Cell Functionsin vitro
The sections in this article are Introduction Origin of Particles in the Human Environment Evidence for Size-dependent Toxicity of Particles Dissemination and Interferences of Nanoparticles within the Body Endothelial Cells and Nanoparticle Exposure Testing of Nanoparticle-induced Effects on Human Endothelial Cells In Vitro Materials and Methods Cell Culture Particles Transmission Electron Microscopy (TEM) Cytotoxicity Assay Detection of Ki67 Expression Quantification of IL-8 Release in Cell Culture Supernatant Quantification of E-selectin Cell Surface Protein Expression Fluorescence Staining Statistical Analysis Results Discussion Particle Internalization Particle Cytotoxicity Pro-inflamma…
Pliocene colonization of the Mediterranean by Great White Shark inferred from fossil records, historical jaws, phylogeographic and divergence time analyses
Aim: Determine the evolutionary origin of the heretofore poorly characterized contemporary Great White Shark (GWS; Carcharodon carcharias) of the Mediterranean Sea, using phylogenetic and dispersal vicariance analyses to trace back its global palaeo-migration pattern. Location: Mediterranean Sea. Taxon: Carcharodon carcharias. Methods: We have built the largest mitochondrial DNA control region (CR) sequence dataset for the Mediterranean GWS from referenced historical jaws spanning the 19th and 20th centuries. Mediterranean and global GWS CR sequences were analysed for genetic diversity, phylogenetic relationships and divergence time. A Bayes factor approach was used to assess two scenarios …