The tropics, as a region, account for 40 per cent of the world’s total surface area and are host to approximately 80 per cent of the world’s biodiversity.

Background The KEYNOTE-966 study demonstrated that pembrolizumab combined with chemotherapy is more effective than chemotherapy alone as first-line treatment for patients with advanced biliary tract ...

Objectives Penpulimab is a novel programmed death-1 (PD-1) inhibitor that has been approved in China for use in combination with chemotherapy as a first-line treatment for locally advanced or ...

This is how the latitude line known as the Tropic of Cancer got its name. On the June solstice, the sun reaches its northernmost point in the sky—directly overhead at the Tropic of Cancer—appears to ...

The Summer Solstice is when the earth’s tilt (always at 23.5 degrees) toward the sun is at its maximum. At solar noon, the sun is directly overhead the Tropic of Cancer which is located at a latitude ...

For ease of recordkeeping, meteorologists and climatologists consider June 1 the first day of summer, but astronomically speaking, the Tropic of Cancer (23.5 degrees north latitude) is aligned ...

Summer officially begins Friday, June 20, at 10:41 p.m. Eastern time. That’s the precise moment of the summer solstice — making for the longest, brightest day of the year in the Northern Hemisphere.

Immuneering to Provide Updates from Phase 2a Clinical Trial of IMM-1-104 in First-Line Pancreatic Cancer Patients on Tuesday, June 17, 2025 Provided by GlobeNewswire Jun 16, 2025, 5:00:00 AM ...

Zepzelca® (lurbinectedin) and Atezolizumab (Tecentriq®) Combination Granted U.S. FDA Priority Review for First-Line Maintenance Treatment of Extensive-Stage Small Cell Lung Cancer Published ...