microgreens in dirt

Disease-causing bacteria can grow on hydroponic microgreen mats Salmonella enterica and Listeria monocytogenes are two bacteria that can make you sick when eating contaminated produce. It turns out, some microgreen grow mats might be a breeding ground for these bacteria.

July 2, 2020 by Gina Misra Read More

Mood Swings From Birth Control: Is Oxytocin to Blame? Higher levels of oxytocin, a hormone associated with social behavior and emotional attachment, was detected in the blood of women taking birth control pills. This effect was also associated with higher life satisfaction.

June 19, 2020 by Jocelyn Solis-Moreira Read More

Muscles lost in our adult primate ancestors still appear in humans A review of previous anatomy studies found that some “ancient” muscles that are normally present in other primate species may be more common in humans than previously thought

June 15, 2020 by Eve K. Boyle Read More

More than decomposers: fungi influence the recovery of pollutants in the environment Researchers found a hidden selenium cycle tied to manganese oxide minerals made by common soil fungi.

May 11, 2020 by Mary Sabuda Read More

Tiny green organisms could have a big impact on polluted environments The researchers found that algae and cyanobacteria living in a manganese-polluted environment can make manganese minerals through previously unidentified pathways which could help with cleaning up Mn pollution.

February 17, 2020 by Mary Sabuda Read More

Which came first, the cysteine or the egg? The amino acid cysteine was thought to be needed to manufacture itself, leading scientists to wonder where the first cysteine molecule came from.

February 13, 2020 by Justin Dingman Read More

Microbe lasagna tells us about what life was like billions of years ago Layers of bacteria and rock leave their fingerprints behind by changing the kinds of carbon atoms we might find in the environment.

January 13, 2020 by Zoe Havlena Read More

Bacteria from the Black Sea Have an Unusual Diet A new species of bacterium was discovered that lives off manganese and sulfur instead of oxygen or carbon dioxide

January 9, 2020 by Alex Duff Read More

We can learn about life on other planets by studying viruses These scientists suggest that perhaps viruses were the first "life form" on Earth, a provocative idea!

January 1, 2020 by Justin Dingman Read More

A Special Kind of Bacteria Lets Cement Fix Itself Mineral-forming bacteria that grow best in fast-flowing liquid may be the glue that researchers need to close cracks in underground cement.

December 25, 2019 by Samantha Peterson Read More

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