1.   Articulation of modes of production and dependency theories would view the continued use of these labor forms as beneficial to capitalism.

2.   The most beneficial forms of exercise, he says, engage both.

3.   We should increase taxes on inessential, unhealthy and damaging forms of consumption and use the proceeds to fund socially beneficial forms of employment.

4.   If so, he speculated, it might be possible to modify the cysteine site to carry more of the beneficial form of nitric oxide.

5.   Meanwhile, levels of the beneficial form of cholesterol known as HDL fell, the study said.