Thursday, 18 April 2019
News with tag Scientists  RSS
BBC Earth from Space: satellite images give new view on conservation

Added: 18.04.2019 14:40 | 6 views | 0 comments

The BBC's new documentary, Earth from Space, explores how scientists use satellite imagery to view and understand some of nature's biggest challenges

From: https:

Mercury Has Solid Inner Core, Planetary Scientists Say

Added: 18.04.2019 12:04 | 14 views | 0 comments

Planetary researchers have long known that Earth and Mercury have metallic cores. Mercury’s core fills nearly 85% of the volume of the planet - huge compared to the other rocky planets in the Solar System. Like Earth, Mercury’s outer core is composed of liquid metal, but there have only been hints that Mercury’s innermost core [...]

From: feedproxy.google.com

Scientists revive dead pig brains with 'artificial blood'

Added: 18.04.2019 6:17 | 19 views | 0 comments

Pumping an experimental solution through a pig brain was able to restore cellular activity and circulation.

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Scientists revive cellular activity in brain of dead pigs: report

Added: 18.04.2019 5:34 | 10 views | 0 comments

A team of Yale scientists managed to revive cellular activity in the brain of a dead pig, challenging previous assumptions that brain cells irreversibly die off once the blood flow stops.

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Yale study revives cellular activity in pig brains hours after death

Added: 18.04.2019 3:16 | 13 views | 0 comments

Yale University scientists have succeeded in restoring basic cellular activity in pigs' brains hours after their deaths in a finding that may one day lead to advances in treating human stroke and brain injuries, researchers reported on Wednesday.

From: feeds.reuters.com

Solution to riddle of ocean carbon storage

Added: 18.04.2019 2:18 | 16 views | 0 comments

Research by a team of the world's leading oceanographers has proposed a new explanation for how the ocean absorbs and stores carbon, solving a riddle that has long puzzled scientists. It's well established that carbon in the atmosphere is absorbed by phytoplankton and transported to the ocean floor as the microscopic organisms die and sink by gravity through the water.

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Oxytocin nasal spray could help treat alcoholism, study finds

Added: 18.04.2019 1:27 | 12 views | 0 comments

Scientists believe an oxytocin nasal spray could help treat alcoholism, according to a new study released Tuesday.

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Astronomers discover universe's very first molecule in dying star

Added: 18.04.2019 0:45 | 22 views | 0 comments

Using NASA's SOFIA, scientists finally pin down the elusive ancient molecule in space for the first time

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Plants and microbes shape global biomes through local underground alliances

Added: 18.04.2019 0:18 | 13 views | 0 comments

Researchers report that the distribution of forest types worldwide is based on the relationships plant species forged with soil microbes to enhance their uptake of nutrients. These symbioses could help scientists understand how ecosystems may shift as climate change alters the interplay between plants, microbes and soil.

From: https:

Factors behind embryonic stem cell state

Added: 18.04.2019 0:18 | 12 views | 0 comments

An international collaboration has found for the first time that two new epigenetic regulators, TAF5L and TAF6L, maintain self-renewal of embryonic stem cells. The scientists also found that these proteins activate c-Myc (a well-known cancer gene), and its regulatory network. This is the first time scientists have been able to show what these regulators do and how they control gene expression.

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