A national breakthrough in psychiatry makes the DN headline: A Portuguese study points to the safe use of ketamine to treat depression. A master's thesis defended at ISPA evaluated 98 patients with treatment-resistant depression. The work was supervised by David Nutt and Celia Morgan, international references in these treatments. In the main photo, the conflict in the Middle East: Iran proposes to the US to leave the nuclear issue for after the war and reopen the Strait of Hormuz. In two months of war: diesel is 22% more expensive and petrol has risen 14%. Galp's profit soars 41% to 272 million, with the rise in oil prices. Also highlighted: National Defence. Between voluntary reserves and new laws: Armed Forces in debate at the Assembly of the Republic. Download the complete electronic edition of the newspaper at the link below: See the front page in detail: