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Urease, a nickel-dependent metalloenzyme produced by diverse pathogens, catalyses the hydrolysis of urea into ammonia and carbon dioxide, a reaction central to microbial survival in hostile ...

Organizers of recent "No Kings" protests that drew large crowds in downtown Los Angeles -- and led to multiple arrests – were today planning another round of demonstrations May 1 at MacArthur Park as ...

Breast cancers driven by a particular genetic signature can already be treated by a particular class of targeted therapies, but the race is on to develop next-generation medicines that improve the ...

PRAGUE, March 21 (Reuters) - Tens of thousands of Czechs rallied on Saturday in the country's biggest anti-government demonstration since 2019, protesting against defense spending cuts under Prime ...

LOS ANGELES — Dozens celebrated in the streets of Westwood on Saturday after reports that a U.S.-Israeli attack killed Iran’s Supreme Leader Ayatolla Ali Khameini, while others protested the attack in ...

Scaled Composites is focusing initially on assembly of the BWB’s main center section, completion of which is expected in the fourth quarter. Credit: JetZero Concept Large structural subassemblies for ...

Akkarco LLC of Lorton, VA, is recalling Ashfiat Alharamain Energy Support because the product contains undeclared Tadalafil, an ingredient in FDA approved products for treatment of male erectile ...

Enlicitide decanoate, an oral proprotein convertase subtilisin–kexin type 9 (PCSK9) inhibitor, was shown to reduce low-density lipoprotein (LDL) cholesterol levels in a phase 2 trial; longer-term data ...

A supplement advertised as a honey product used for energy support has been recalled because it contains a drug that users aren’t aware of. Ashfiat Alharamain Energy Support was distributed nationwide ...

MINNEAPOLIS — Thousands of people rallied in downtown Minneapolis Friday afternoon for a nationwide protest against the Trump administration's immigration crackdown in Minnesota. The demonstration is ...