Ancient Bacteria Were Breathing Long Before Oxygen Became Abundant
Scientists assumed most forms of life before the Great Oxidation Event didn't metabolize oxygen—but recent research suggests ...
Molecular clock analysis shows bacteria used oxygen long before widespread photosynthesis
Microbial organisms dominate life on Earth, but tracing their early history and evolution is difficult because they rarely ...
Technology Networks18h
Molecular Clock Provides Clues to the Evolution of Oxygen Metabolism in Bacteria
Researchers have used machine learning, genomic data, fossils and the Earth’s geochemical history to create a timeline of ...
This common infection that affects millions of women is actually an STI
For decades, bacterial vaginosis has been treated as a women’s health issue—but new research suggests treating male partners could dramatically cut recurrence rates.
News Medical on MSN9d
C. diff uses toxic compound to fuel growth advantage
Matthew Munneke, left, and Eric Skaar, PhD, MPH, use anaerobic chambers to study bacteria like C. diff that die in the ...
The No-Stress Guide to Septic Systems
In this guide to septic systems, CR shares a detailed breakdown of the workings of a home septic system, with expert advice ...
EurekAlert!10d
C. diff uses toxic compound to fuel growth advantage
Matthew Munneke, left, and Eric Skaar, PhD, MPH, use anaerobic chambers to study bacteria like C. diff that die in the presence of oxygen. The pathogen C. diff — the most common cause of health ...
Mud, water and wood: The system that kept a 1604-year-old city afloat
Most modern structures are built to last 50 years or so, but ingenious ancient engineering has kept this watery city afloat ...
Japan transforms cow dung into eco-friendly fuel for vehicles
Japan is using cow dung to create fuel for vehicles, reducing carbon emissions and managing agricultural waste. In Shikaoi, ...