However, the site-specific chemical modification of biomolecules ... Even subtle perturbations to the structure of a protein, glycan or lipid may affect its biological activity, localization ...

Jan. 30, 2025 — A research group has developed new advanced light-controlled tools that enable precise control of proteins in real time in living cells. This groundbreaking research opens doors ...

Bacitracin is a polypeptide antibiotic that is chemically unrelated to neomycin. It inhibits bacterial cell wall synthesis. It is produced by Bacillus subtilis (Gehrig & Warshaw, 2008). Bacitracin ...

Chemical engineers are problem solvers - they bring new medicines to market, develop alternative fuels, keep food manufacturing safe, and create new manufacturing materials. They move small-scale ...

Chemical Engineering is concerned with the design and operation of processes which convert materials and energy into the higher value products we use every day. It understands the processes which ...

The team believes that the structure was in use until the 8th century BCE, the middle of the period when the Kings of Judah ruled. A scarab seal from the 8th century BCE uncovered during the ...

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Product safety, measuring the health effects of exposure to chemicals and chemical contaminants in food.

We present the case of a woman with allergic contact dermatitis from benzyl alcohol and a brief review of allergy to this chemical.

Earth's inner core may actually have two distinct layers. (alexlmx/Canva Pro) "We found evidence that may indicate a change in the structure of iron, which suggests perhaps two separate cooling events ...