Researchers from Singapore-MIT Alliance for Research and Technology (SMART), MIT’s research enterprise in Singapore, have discovered a new way to reverse antibiotic resistance in some bacteria using ...

Researchers have discovered a new way to reverse antibiotic resistance in some bacteria using hydrogen sulphide (H2S). By adding H2S releasing compounds to Acinetobacter baumannii - a pathogenic ...

The signaling molecule hydrogen sulfide (H2S) plays a critical role in antibiotic tolerance, the innate ability of bacteria to survive normally lethal levels of antibiotics.

Although scientists have known for centuries that many bacteria produce hydrogen sulfide (H2S) it was thought to be simply a toxic by-product of cellular activity. Now, researchers have discovered ...

Although scientists have known for centuries that many bacteria produce hydrogen sulfide (H2S) it was thought to be simply a toxic by-product of cellular activity. Now, researchers at NYU School ...

A chemical messenger called hydrogen sulfide (H 2 S) controls a number of intracellular processes in bacteria, including how they react to antibiotics and oxidative stress.

To deprive bacteria of hydrogen sulfide, scientists based at New York University (NYU) targeted the bacterial enzyme called cystathionine γ-lyase (CSE). Inhibiting this enzyme, ...

We know that these sulfur-producing bacteria can produce hydrogen sulfide, which potentially has some negative effects on gut function." Allen Lee, M.D., M.S., assistant professor of internal ...

First, gram-negative bacteria have a thin cell wall that is about 1.5 to 10 nanometers across, whereas gram-positive bacteria have a thick cell wall measuring about 20 to 80 nanometers.

Known as Burkholderia cepacia, the bacteria was first detected in the facility three years ago, when a sample from a routine test of a patient came back positive.Since then, 36 children have ...