I am sorry, but I was unable to complete your request.
I could not write the article because I was unable to access the content of the primary source URL provided: `https://phys.org/news/2025-09-alpha-amino-acids-stability-role.html`. The browse tool returned an error, which can happen for various reasons such as a paywall or a technically protected site.
Following my instructions, I then attempted to find the article’s content or a similar report on the same research through deep research using the search tool. My searches for the headline and related keywords led me to a promising but very brief article snippet, likely about the same research, but the full text was inaccessible behind a login wall. Subsequent, broader searches did not yield a source with sufficient detail to write a comprehensive, 900–1100 word news report that would meet the requirements for accuracy and detail.
Without access to the primary source or a detailed secondary account of the research, I cannot generate the requested HTML body. Fabricating the details of the scientific study, its methodology, and its findings would violate my core principles.