Nivolumab Plus Ipilimumab in Patients With Advanced Melanoma: Updated Survival, Response, and Safety Data in a Phase I Dose-Escalation Study Nine new observational studies, two systematic reviews, and ...

Singapore is the world’s most religiously diverse country overall as of 2020, while Yemen is the least diverse. But the U.S. ranks first among nations with very large populations, followed by Nigeria ...

February 14, 2026 • Researchers celebrate early results of a drug that may become the first treatment for a serious complication of pregnancy called preeclampsia. It's got the potential to save many ...

February 10, 2026 • An NPR review of the FBI affidavit used to seize 2020 election ballots from Georgia's Fulton County finds investigators omitted key findings from previous state inquiries into ...

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The enzyme Na⁺-NQR is a sodium pump that drives the respiration of many marine and pathogenic bacteria. Using redox reactions, the process of exchanging electrons between materials, it powers the ...