Redox Research Frontiers

Explore groundbreaking studies on redox signaling, antioxidant mechanisms, and cellular redox homeostasis

Research Articles

Unlocking Earth's Ancient Air: Chromium Isotopes Reveal Mid-Proterozoic Oxygen Secrets

New research using chromium isotopes in ancient carbonates reveals dynamic oxygen fluctuations during Earth's mid-Proterozoic era, challenging the 'boring billion' concept.

Madelyn Parker
Aug 11, 2025

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