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About Riccardo Lazzeri

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So far Riccardo Lazzeri has created 3 blog entries.

How to unplug a lake: the Peigneur lake accident

2023-06-24T18:32:09+02:0024 June 2023|Categories: Nature|Tags: , , , |

Peigneur Lake is a small reservoir located in Louisiana, United States, a few tens of kilometers from the Gulf of Mexico. The whole region is rich in lakes and bodies of water, due to proximity to the large Mississippi Delta, and the fact that this is the deepest lake in Louisiana shouldn't be as shocking as how it has come to be in recent times. Going back in time, At the end of the nineteenth century, a wealthy former actor settled on the shores of the lake, and needing water to irrigate the estate, he decided to dig a well on his property. [...]

DNA come biomateriale

2021-07-02T16:22:46+02:001 July 2021|Categories: Medicine and Research|Tags: , , , |

Our genetic instructions are invaluable: DNA not only determines who we are, but it can also be used in medicine for gene therapy. It's not all: looking at it from a structural and physical point of view, a team of biotechnologists and materials physicists has developed the so-called "DNA hydrogels", antigenico. These can be used in various biomedical applications: in the formulation of drugs, in gene therapy and cell therapy approaches. DNA as a biomaterial shows qualities such as biocompatibility and biodegradability, that [...]

The Brea tar breasts: Mammoths and saber-toothed tigers

2021-07-14T17:21:39+02:001 July 2021|Categories: Curiosity|Tags: , , , , |

Nowadays there is nothing but talk of climate problems and the damage that oil derivatives inflict, for various reasons, to the entire ecosystem. But there is a place in America where black gold has claimed victims for thousands of years, well before we men began to put our own; this place is called "La Brea" and is located in a quiet suburb of Los Angeles, in California. The “La Brea” tar pits are in fact a natural trap made up of an accumulation of oil, which forms deep pools from a few tens of centimeters to a few meters: ma [...]

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