Following that, the samples were annealed at 140 °C for 10 min under nitrogen atmosphere.
After that, the samples were plated onto sterile coverslips prior to microscopic imaging.
Both men asked later that the samples be destroyed, but the police refused.
The Moon was too dry, and they assumed that the samples had been corrupted by Houston's moist air.
Nichols said that he solicited Ferro's analysis and that Ferro concluded that the samples did not show drug use.
Within a few hours, they felt sure that the samples they had been sent were a coronavirus.
Thirty-six yeafterfthe the Viking landers collected soil on Mars, scientists can still make news by declaring that the samples indicate the presence of microbes.
Pound said yesterday that the samples could be preserved and retested "if there is a possibility that future knowledge will help us have a better test".
Le Monde reported that the samples tested included urine brought back by Le Monde journalists from Jobar on the outskirts of Damascus between 12 and 14 May.
In 2005, the French sports newspaper L'Equipe charged that the samples showed he had been using illegal, performance-enhancing drugs and cited laboratory tests as proof.
His manuscript includes a Texas Tech report showing that the samples tested positive for toxic mold.
