Drug-resistant Neisseria gonorrhoeae (the bacterium that causes gonorrhea) has become one of the most urgent antimicrobial-resistant threats to public health worldwide. Clinicians expect to be ...

Does my corn need more nitrogen? That’s a high-dollar question farmers wrestle with each summer that’s taken on more relevance in 2026 with spiking fertilizer costs. Typically, N deficiencies flash in ...

When you’re at the bedside, one of the first things you’ll notice about a patient is how they’re breathing. Is their chest rising evenly? Do they look comfortable, or are they struggling for air? For ...

The MS2 virus packages its RNA genome into a protective protein capsid while excluding nearly all host-cell RNA. How MS2 achieves this remarkable selectivity remains unclear, despite decades of active ...

The most common method of measuring urease activity is to add a colorimetric assay agent for ammonia (e.g., Nessler’s reagent) to a solution of hydrolyzed urea. The absorbance of the solution at a ...

The literature is inconsistent regarding evidence for boosted molecular mobility during enzyme catalysis, a phenomenon that challenges the common tenet that enzyme mobility is governed solely by ...

In the rumen of cattle, urease produced by ureolytic bacteria catalyzes the hydrolysis of urea to ammonia, which plays an important role in nitrogen metabolism and animal production. A high diversity ...

Berberine-containing quadruple therapy (adding berberine to the standard triple therapy) is being used to treat Helicobacter pylori infection, but the effects in randomized controlled trials (RCTs) ...

Helicobacter pylori (H. pylori) is a major human pathogen which causes progressive gastroduodenal damage. Guidelines recommend that, unless there are compelling reasons to delay, treatment is ...