Various bacterial virulence factors are associated ... virulence-related genes and genotypes of H. pylori in the establishment of gastric colonization and the development of associated diseases.

Helicobacter pylori infection is a chronic gastric Gram-negative infection that increases with age worldwide. The prevalence of H. pylori detection appears to decrease in frail patients aged over ...

An intensive histological search for Helicobacter pylori in gastric biopsy specimens has led to the detection of other spiral shaped bacteria in the human gastric mucosa. The clinical and ...

be used to study bacterial evolution or outbreaks of bacterial infections. Isolated Vibrio vulnificus clones from various sources in China showed specific genomic markers linked to human ...

it makes it more difficult to treat diseases caused by those bacteria and limits the treatment options. Alternative treatments may be costly and, in some cases, toxic. The resistance of some ...

Apple cider vinegar has health benefits, but there is a right and wrong way to use it—and in this case, the "wrong way" can ...

A bacterial gene is the minimal contiguous stretch of DNA in a bacterium that contains the expressed and regulatory sequences sufficient to complement the function of a null mutation in trans.

A proponent of the Great Barrington Declaration is comparing rejection of its "natural herd immunity" approach to the ...

Syphilis is a curable bacterial STI caused by the bacterium Treponema pallidum that accounted for roughly 209,000 new cases in 2023. Syphilis is transmitted when you come into direct contact with a ...

Jan. 3, 2025 — Scientists recently discovered that the giant 'conveyer belt' currents that push star-forged material out of our galaxy and pull it back in can also transport carbon atoms. That ...

New Year’s is receding fast in the rearview mirror. And for many of us, our sincere resolutions about losing weight and ...

Dec. 18, 2024 — New research shows that the lockdowns during the COVID-19 pandemic had a significant impact on people's immune response to microorganisms. During the lockdown, inflammation level ...