Monday, 18 January 2021
News with tag DNA  RSS
DNA damage caused by migrating light energy

Added: 15.01.2021 1:19 | 7 views | 0 comments

Ultraviolet light endangers the integrity of human genetic information and may cause skin cancer. For the first time, researchers have demonstrated that DNA damage may also occur far away from the point of incidence of the radiation. They produced an artificially modeled DNA sequence in new architecture and detected DNA damage at a distance of 30 DNA building blocks.

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'I was raped, beaten and tortured:' Kidnap survivor opens up about how online predator gained her trust

Added: 14.01.2021 22:32 | 15 views | 0 comments

The survivor of one of the first widely covered cases of internet-related child abduction is speaking out about her experience in the hope of promoting child safety online.

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Game of Thrones dire wolves were real. We now know why they went extinct

Added: 14.01.2021 20:18 | 9 views | 0 comments

DNA evidence shows that the now famous -- and extinct -- dire wolf species couldn't mate with gray wolves.

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Elizabeth Smart Opens Up About Sharing Her Kidnapping Story With Her Children

Added: 14.01.2021 17:00 | 12 views | 0 comments

Elizabeth SmartElizabeth Smart is still figuring out how to tell her children about her harrowing past. The 33-year-old author and activist recently expanded her résumé in a surprising way,...

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Researchers Visualize Quadruple-Helix DNA in Living Human Cells

Added: 14.01.2021 13:36 | 30 views | 0 comments

A team of scientists from the United Kingdom and Spain has demonstrated that a technique called fluorescence lifetime imaging microscopy in conjunction with a fluorescent probe can identify four-stranded ‘quadruple helix’ DNA structures within nuclei of live cells. Guanine-rich sequences of DNA can fold into tetra-stranded helical assemblies known as G-quadruplexes. These structures are implicated [...]


Diet and lifestyle during pregnancy linked to modifications in infants' DNA

Added: 14.01.2021 3:26 | 5 views | 0 comments

A new study has shown pregnant women with obesity could reduce the health risks for their infants through improved diet and more physical activity.

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Rare quadruple-helix DNA found in living human cells with glowing probes

Added: 13.01.2021 18:24 | 30 views | 0 comments

New probes allow scientists to see four-stranded DNA interacting with molecules inside living human cells, unravelling its role in cellular processes.

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Rebel Wilson Recalls Being Kidnapped at Gunpoint in Africa

Added: 13.01.2021 14:48 | 30 views | 0 comments

Rebel Wilson, Workouts Rebel Wilson, the next Jane Bond? That's what you might think after hearing this unexpected story from the actress. In an upcoming episode of Sky's Straight Talking, to air on...

Tags: Rebels, Africa, PC, SPA, DNA
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Viewpoint: Global media's Nigeria abductions coverage 'wrong'

Added: 13.01.2021 2:21 | 25 views | 0 comments

Novelist Adaobi Tricia Nwaubani criticises coverage of the kidnapping of schoolchildren.

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New method helps pocket-sized DNA sequencer achieve near-perfect accuracy

Added: 13.01.2021 2:20 | 21 views | 0 comments

Researchers have found a simple way to eliminate almost all sequencing errors produced by a widely used portable DNA sequencer (Oxford Nanopore Technologies' MinION device).

Tags: DNA, Cher
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