We invited teenagers to write miniature memoirs about meaningful moments in their lives. Read the 20 winning stories. By The Learning Network This year’s Super Bowl was likely the biggest ...

Peptidoglycan recognition proteins (PGRPs) are innate immunity molecules present in most invertebrate and vertebrate animals, but not in plants. Insects have up to 19 PGRPs, classified into short ...

Cell-Based Therapy Improves Outcomes in a Pig Model of Heart Attacks Jan. 7, 2025 — In a large-animal model study, researchers have found that heart attack recovery is aided by injection of ...

[Brief Review of Domestic Iron Ore] The Price of Iron Ore Concentrates in the Western Liaoning Region May Fluctuate Stably with a Weak Trend The price of the most-traded SS2505 futures contract ...