Drug Overdose Deaths ^[NEW]

The slight decline in drug overdose deaths in 2018 coincides with Chinese regulations on the powerful opioid carfentanil, rather than the result of domestic U.S. efforts to curb the epidemic, a new analysis reveals. What many — including President Donald Trump — perceived as a decline in overdose deaths in 2018, appears to be a return to the historic exponential curve.

European Wildcats ^[NEW]

European wildcats, thought to be extinct 50 years ago in the Jura mountains, have since recolonized part of their former territory. This resurgence in an area occupied by domestic cats has gone hand-in-hand with genetic crosses between the two species. A team of biologists modeled the interactions between the two species and predict that hybridization will entail the irreversible genetic replacement of wildcats.

Barley Grains ^[NEW]

Researchers have uncovered fundamental new information about the malting characteristics of barley grains. They say their finding could pave the way to more stable brewing processes or new malts for craft brewers.

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