Crystals and gemstones can be more than just beautiful—they can be deadly. Minerals like arsenopyrite, cinnabar, galena, and ...

Around 4:20 p.m. Thursday, the facility had a leak of hydrogen sulfide — a colorless gas with a strong odor. Local law enforcement was notified of the incident around 5:30 p.m., and local ...

Read full article: Warm and sunny in Houston this week Read full article: New video captures explosion, people’s reaction after helicopter hits tower and crashes in Houston’s Second Ward Read ...

Copyright 2024 The Associated Press. All Rights Reserved. Emergency personnel arrive at oil refinery after hydrogen sulfide leaked Thursday, Oct. 10, 2024 in Houston ...

The Arsenic-Poisoning Epidemic of 1900 — Its Relation to Lung Cancer in 1960 — an Exercise in Retrospective Epidemiology Author : Henry S. Satterlee , M.D. Author Info & Affiliations Published ...

Hydrogen sulfide (H 2 S), a chemical messenger molecule, regulates several intracellular activities in bacteria such as responses to oxidative stress and antibiotics. Increased iron uptake ...

Researchers establish the role of YgaV, a hydrogen sulfide dependent transcription factor in regulating iron uptake dynamics in Escherichia coli "Our study provides valuable insights into the iron ...