However, oxidative stress is actually useful. in some instances. For example, oxidative stress. induces apoptosis to prepare the birth canal for. delivery. Also, biological defense mechanisms. are strengthened by oxidative stress during. appropriate physical exercise and ischemia.
The 100th anniversary of the Triangle shirtwaist factory fire, which killed 146 workers in a New York City garment factory, marks a century of reforms that make up the core of OSHA's mission.
Blanck and Isaac completed their association with the Triangle Shirtwaist Factory by filing an insurance claim in excess of their losses, garnering them a profit from the fire of more than $60,000 -- a hefty sum in 1911. Blanck continued on in the clothing manufacturing business.