As for the salvage operation.
Of the 74 (48%) returned, 13 units (18%) used leeches, most commonly for the salvage of free flaps (n = 7).
The ship's remains were found earlier this month by Odyssey Marine Exploration, an American firm which won the contract for the salvage from the British government in 2010.
In this study, we constructed an in vitro artificial metabolic pathway for the salvage synthesis of NAD+ from its degradation products by the combination of eight thermophilic enzymes.
The French government expects to award a contract for the salvage operation by next week, said Thierry Mariani, state secretary for transportation.
Preparations for the salvage operation took 14 months, and the cost has increased to $799 million from $300 million and could rise further, according to Costa Cruises.
In a statement, a spokesperson for the Department of Transport said: "The contract for the salvage of the SS Gairsoppa was awarded by competitive tender in accordance with government and departmental procedures.
In the first weeks of the separation, I desperately tried to hold the space for two parallel realities: on the one hand, I wanted to hold out hope for the salvage of my marriage.
Nucleoside phosphorylases are essential for the salvage and catabolism of nucleotides in bacteria and other organisms, and members of this enzyme superfamily have been of interest for the development of antimicrobial and cancer therapies.
