News with tag DNA  RSS
Mystery over death of 15 million Aztecs may be solved after nearly 500 years, study suggests

Added: 17.01.2018 23:50 | 0 views | 0 comments


Scientists believe they may have discovered the cause of an epidemic that struck Mexico’s Aztec population in 1545, killing up to 15 million people. In a paper published in Nature Ecology & Evolution, they describe how DNA extracted from the teeth of 29 skeletons buried in a cemetery in southern Mexico revealed previously unidentified traces of the salmonella enterica bacterium. The epidemic was one of several to hit the indigenous population soon after the arrival of Europeans in the early 16th century.

From: www.yahoo.com

Los Angeles security guard suspected of raping dozens of women, some as young as 15, arrested after victim escapes

Added: 17.01.2018 21:48 | 0 views | 0 comments


A security guard who was arrested after a prostitute fell out of his car is suspected of raping more than a dozen women or girls as young as 15 at gunpoint in Los Angeles County, police said Wednesday.
Ferdinand Ervin Flowers, 35, of Long Beach, pleaded not guilty Wednesday with kidnapping to commit...

From: www.sun-sentinel.com

Mystery over death of 15 million Aztecs may be solved after nearly 500 years, study suggests

Added: 17.01.2018 18:34 | 0 views | 0 comments


Scientists believe they may have discovered the cause of an epidemic that struck Mexico’s Aztec population in 1545, killing up to 15 million people. In a paper published in Nature Ecology & Evolution, they describe how DNA extracted from the teeth of 29 skeletons buried in a cemetery in southern Mexico revealed previously unidentified traces of the salmonella enterica bacterium. The epidemic was one of several to hit the indigenous population soon after the arrival of Europeans in the early 16th century.

From: www.yahoo.com

Chemistry 'Van Gogh' could help with cancer

Added: 17.01.2018 18:03 | 0 views | 0 comments

Scientists capture "incredible" images of instructions contained in DNA being read

From: www.bbc.co.uk

DIPG tumor patterns offer new insight on survival

Added: 17.01.2018 15:04 | 0 views | 0 comments

A small subset of patients with tumors that bear mutations in a gene in the basic packaging of DNA (known as histone mutations) may have better outcomes than others, suggests new research.

Tags: Genes, DNA
From: www.sciencedaily.com

Mystery over death of 15 million Aztecs may be solved after nearly 500 years, study suggests

Added: 17.01.2018 15:02 | 0 views | 0 comments


Scientists believe they may have discovered the cause of an epidemic that struck Mexico’s Aztec population in 1545, killing up to 15 million people. In a paper published in Nature Ecology & Evolution, they describe how DNA extracted from the teeth of 29 skeletons buried in a cemetery in southern Mexico revealed previously unidentified traces of the salmonella enterica bacterium. The epidemic was one of several to hit the indigenous population soon after the arrival of Europeans in the early 16th century.

From: www.yahoo.com

DIPG tumor patterns offer new insight on survival

Added: 17.01.2018 15:01 | 0 views | 0 comments

A small subset of patients with tumors that bear mutations in a gene in the basic packaging of DNA (known as histone mutations) may have better outcomes than others, suggests new research.

Tags: Genes, DNA
From: www.sciencedaily.com

Scientists zoom in to watch DNA code being read

Added: 17.01.2018 15:01 | 0 views | 0 comments

Scientists have unveiled incredible images of how the DNA code is read and interpreted -- revealing new detail about one of the fundamental processes of life.

From: www.sciencedaily.com

Nigeria gunmen kidnap two US and two Canadian citizens

Added: 17.01.2018 14:49 | 0 views | 0 comments

The group was reportedly travelling in two separate vehicles to the capital of Abuja.

From: www.bbc.co.uk

Nigeria gunmen kidnap two US and two Canadian citizens

Added: 17.01.2018 14:33 | 0 views | 0 comments

The group was reportedly travelling in two separate vehicles to the capital of Abuja.

From: www.bbc.co.uk

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