All mycobacterial suspensions were aliquoted and stored at −80 °C until just before use. For all experiments, mid-log-phase bacteria (O.D = 0.6) were used. The number of CFUs of the inoculum was ...

Darwin's theory of natural selection provides an explanation for why organisms develop traits that help them survive and reproduce.

A study has elucidated the mechanism by which bacterial cellulose mediates plant tissue regeneration. The work has been ...

Now researchers ... A Common Mouth and Gut Bacteria May Be Linked With Increased Stroke Risk Jan. 30, 2025 — Increased levels of Streptococcus anginosus, a common type of bacteria that usually ...

Scientists at Caltech and Princeton University have discovered that bacterial cells growing in a solution of polymers, such as mucus, form long cables that buckle and twist on each other ...

BioTOF has been proven to detect and identify all classes of particulate threats, including bacteria, viruses, biotoxins like anthrax and ricin, and pharmaceutical-based agents like fentanyl.

Biologists converted gut bacteria into miniature protein factories that manufacture and release a sustained flow of targeted proteins inside the lower intestines. This technique solves one of the ...

Throughout the follicular phase, a single "dominant follicle" develops faster than the rest. This follicle (a fluid-filled sac in your ovary) then releases more estrogen into the body in ...

At least five people have died in the western Indian state of Maharashtra due to suspected cases of Guillain-Barre Syndrome ...

Feb. 5, 2025 — A new study has found that certain bacteria were associated with better memory and attention, while others were linked to an increased risk of Alzheimer's ... Scientists Reveal ...