Urine measurements were taken at the start of the shift and after four hours. Results: Environmental levels exceeded the legal occupational exposure standards for nitrous oxide (100 ppm over an 8 hour ...
Natural products and their structural analogs have been sought as an alternative therapeutic strategy despite the challenges in drug discovery. Many studies have shown that small-molecule natural ...
Far from being uniform in structure and function ... Interferon-stimulated gene 15 (ISG15), a ubiquitin-like molecule with two ubiquitin fold repeats, contains the same C-terminal sequence ...
27, 2025 — Researchers have developed a new chemical tool that could help lower the cost of prescription medications. The tool, called AshPhos, is a ligand, or molecule, that makes it easier to ...
Jan. 30, 2025 — Zika virus hijacks the skin of its human host to send out chemical signals that lure more mosquitoes to infect and spread the disease further, new research ...
All three were hooked up to machines that provided a readout of their vital signs, and all three were prepared to have a syringe of manufactured blood injected into their veins. There were, of course, ...