GALAXY EVOLUTION. An over-massive black hole in a typical star-forming galaxy, 2 billion years after the Big Bang.

Supermassive black holes (SMBHs) and their host galaxies are generally thought to coevolve, so that the SMBH achieves up to about 0.2 to 0.5% of the host galaxy mass in the present day.

Does Silybum marianum play a role in the treatment of chronic hepatitis C?

Objectives: The recent boom in patient education on chronic hepatitis C has resulted in a worldwide increase in the diagnosis of this condition. Available treatment is expensive and associated with significant side effects; therefore, many patients seek for alternative medicine. Silybum marianum is a natural herb known to mankind for over 2,000 years that has been used as a liver-protecting agent due to its antioxidant properties.