... "There is a genetic skeleton in the closet of the Townsend's warbler," Krosby said. "This is a genetic smoking gun of what they have done to their sister species."
Her findings are published in the ...
Monash University researchers have shown that babies born to a mother who smokes are more likely to be slower to wake or respond to stimulation – and this may explain their increased risk of Sudden ...
... by the Heart and Stroke Foundation and the Canadian Cardiovascular Society. Her study found that smoking one cigarette increases the stiffness of the arteries in 18 to 30 year olds by a whopping 25 ...
Cigarette smoke exposure before a heart transplant accelerates the death of the heart.
... to pin down the causes of such dramatic events. In the case of the demise of the dinosaurs, scientists have a smoking gun, an impact crater that suggests dinosaurs were wiped out as the result of a ...
... brought south from the Great Lakes region by glaciers.
"My smoking gun to disprove (West) was going to be the gold, silver and diamonds," Tankersley says. "But what I didn't know at ...
... , but the overall decline in giant clam stocks and the striking loss of large specimens is a "smoking gun" for overharvesting by humans many thousands of years ago, said Claudio Richter of the Alfred- ...
... a recent New Zealand study that found no evidence of its involvement. "We were disappointed not to find a 'smoking gun' that would explain the common association between obesity and asthma," said lead ...
DNA evidence shows conclusively that males from a North American warbler species interbred with females from a related species and took over a large part of the other species' range.
... to this Martian puzzle, indicating the features contain large amounts of ice.
"These results are the smoking gun pointing to the presence of large amounts of water ice at these latitudes," said Ali ...
... temperature over the Pacific have driven large-scale droughts across western North America. "We have no smoking gun saying that humans are causing the current changes. But the ...
... systems also host planets.
"We think the molecular gas orbiting these two stars almost literally represents 'smoking gun' evidence of recent or possibly ongoing 'giant' (Jupiter ...
... strong and direct link between black holes and galaxy central properties," Kormendy says. "They are a 'smoking gun' that connects black holes with the formation of the surprisingly fluffy centers of ...
... 's work doesn't mean that these [carbon-iron] complexes are definitely alive. But, this is a possible smoking gun." A smoking gun that might connect what has been traditionally viewed as a completely ...
... the Cretaceous-Tertiary (K-T) boundary, it was quickly identified as the "smoking gun" responsible for the mass extinction event that took place 65 million years ago.
It was this ...
