Researchers uncovered that common gut bacteria use syringe-like systems to deliver proteins into human cells, targeting ...

Whether in the human body or on surfaces, bacteria protect themselves from outside attackers using biofilms. Physicist ...

Endoglycosidase S (EndoS) cleaves glycans from IgG and contributes to immune evasion. EndoE from Enterococcus faecalis cleave glycans of IgG, RNaseB and lactoferrin for nutritional and ...

EcOpgD is a β-1,2-glucanase involved in the adjustment of the chain length of osmo-regulated periplasmic glucans (OPGs). A reaction mechanism with an unprecedentedly long proton transfer pathway has ...

By Dr. Priyom Bose, Ph.D. A lung pathogen grows stronger in iron-rich environments, but at the cost of its own virulence, revealing a hidden trade-off behind chronic infection. Study: Iron dictates ...

Light is a universal stimulus that influences all living things. Cycles of light and dark help set the biological clocks for ...

Humans have long had a love-hate relationship with bacteria. While there are bacterial strains that humans cannot live without, such as those that help us digest our food and bolster our immune ...

The FDA issued a warning that multiple lots of Raaw Energy frozen dog food have tested positive for Listeria, Salmonella, E. coli O157, and Campylobacter jejuni.