A fresh look at Alzheimer’s disease has uncovered a hidden pathway from your gut to your brain—one that carries a potent toxin and may trigger the disease. Even more striking, you could help block ...

A group of scientists from the National Institute of Technology (NIT) Calicut has developed a new highly sensitive, low-cos ...

Researchers reviewed recent studies showing that gut dysbiosis contributes to heart failure by weakening the gut barrier, ...

A team of scientists from the Calicut-based National Institute of Technology under the Department of Science and Technology (DST) has developed a highly sensitive, low-cost, portable device for ...

Lipid A represents the covalently bound lipid component of lipopolysaccharides (LPS), the endotoxins and O antigens of gram-negative bacteria. Lipid A's of endotoxically active LPS consist of a β ...

For 40 years, researchers relied on horseshoe crab blood to catch endotoxins in drugs. Now, synthetic alternatives and ...

In her debut Mental Elf blog, Dr Julie Lasselin discusses research on experimentally induced inflammation in people with ...

Hospitalised children with severe acute malnutrition show high rates of colonisation with drug-resistant bacteria, raising ...

Gram-negative bacteria pose a significant threat to global health due to their high resistance to antibiotics compared to ...

Gram-negative bacteria pose a significant threat to global health due to their high resistance to antibiotics compared to ...

Differences between gram-positive and gram-negative bacteria All bacteria have a cell wall composed of mesh-like strands of a big molecule called peptidoglycan, which surrounds the cell membrane.

Gram-negative bacteria pose a significant threat to global health due to their high resistance to antibiotics compared to that of Gram-positive bacteria.