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.
The workers' demands were placed in dramatic context in 1911, when 146 young female immigrants lost their lives in the Triangle Shirtwaist Company fire. The highlight of the series is its lengthy treatment of the infamous Triangle Shirtwaist Company fire of 1911.