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Methane emitted by humans vastly underestimated, researchers find

Methane is a powerful greenhouse gas and large contributor to global warming. Methane emissions to the atmosphere have increased by approximately 150 percent over the past three centuries, but it has been difficult for researchers ...

Scientists reveal catalytic mechanism of lovastatin hydrolase

Hyperlipidemia, one of the most common threats to human health, refers to an abnormal increase of cholesterol and/or triglycerides in the blood. One effective method for prevention and treatment of the disease is cholesterol-lowering ...

Systems analysis for a new Arctic

The Arctic region has long been seen as one of the Earth's most remote frontiers. However, the Arctic is changing quickly, which is important in global governance, geopolitics and the global economy. Temperatures have warmed ...

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