The decrease in the amount of dopamine can result in one or more of the general signs of Parkinson's.

VOA: special.2009.02.03

The decrease in the amount of dopamine can result in one or more general signs of Parkinson's disease.

VOA: special.2009.04.07

It aims to decrease the amount of added sugar from many products that children eat.

VOA: special.2010.06.07

Zuckerberg said that in the past two months, the Site Integration and Graph Team at Facebook had been focusing on the issue of friend spam to decrease the amount of unwanted requests among the user base.

FORBES: Mark Zuckerberg: 'Friend Request Spam' Down 40%

Regulators say holding back a small amount of customer cash would decrease the amount of capital that firms would have to hold in reserve and compare the idea to a minimum account balance required by banks.

WSJ: U.S. Sets Money-Market Plan

The idea that a version of HDL cholesterol could actually decrease the amount of plaque in arteries is a big step forward.

FORBES: Defending Esperion