Many communities are working to dismantle the stigmas that prevent people from seeking help.

The curator explained that the inscription featured a stigma, an archaic ligature of sigma and tau (Ϛ), rarely seen in surviving manuscripts.

The stigma attached to having a criminal record often prevents rehabilitated offenders from finding steady employment.

Many volunteers work to dispel social stigmas surrounding mental health in their community.

Many survivors avoid seeking help because of the social stigma attached to their situation.

To investigate plant sterol biosynthesis, the researchers synthesized stigmastane and compared its NMR spectra with those of sitosterol.

Researchers isolated stigmasterol from soybean oil to study its potential to lower cholesterol.

The plant extracts contained high levels of stigmasterols, which may help reduce cholesterol.

During the GC-MS analysis, the chemist identified several stigmastanes in the plant extract.

Researchers isolated stigmastanol from the leaf extract to study its cholesterol-lowering effects.