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Coping with climate stress in Antarctica

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

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Some Antarctic fish living in the planet's coldest waters are able to cope with the stress of rising carbon dioxide levels the ocean. They can even tolerate slightly warmer waters. But they can't deal with both climate change stressors at the same time, according to a new study.

Source: www.sciencedaily.com

Himawari-8 data assimilated simulation enables 10-minute updates of rain and flood predictions

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

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Using the power of Japan's K computer, scientists have shown that incorporating satellite data at frequent intervals -- 10 minutes in the case of this study -- into weather prediction models can significantly improve the rainfall predictions of the models and allow more precise predictions of the rapid development of a typhoon.

Source: www.sciencedaily.com

Future climate change revealed by current climate variations

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

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Uncertainty surrounding the extent of future climate change could be dramatically reduced by studying year-on-year global temperature fluctuations, new research has shown.

Source: www.sciencedaily.com

Semiconductor breakthrough may be game-changer for organic solar cells

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

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In an advance that could push cheap, ubiquitous solar power closer to reality, researchers have found a way to coax electrons to travel much further than was previously thought possible in the materials often used for organic solar cells and other organic semiconductors.

Tags: Cher
Source: www.sciencedaily.com

Scientists zoom in to watch DNA code being read

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

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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.

Source: www.sciencedaily.com

New details emerge on temperature, mobility of earth's lower crust in Rocky Mountains

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

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A research team has mapped the temperature and viscosity of earth's lower crust for the first time.

Source: www.sciencedaily.com

Scale-eating fish adopt clever parasitic methods to survive

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


A small group of fishes -- possibly the world's cleverest carnivorous grazers -- feeds on the scales of other fish in the tropics. Biologists are trying to understand these scale-feeding fish and how this odd diet influences their body evolution and behavior.

Source: www.sciencedaily.com

DIPG tumor patterns offer new insight on survival

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

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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
Source: www.sciencedaily.com

Low fitness is associated with larger waist size and higher degree of inflammation

Added: 17.01.2018 14:13 | 0 views | 0 comments

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Low fitness is associated with a larger waist size and a higher degree of inflammation, according to a new study.

Tags: NFL
Source: www.sciencedaily.com

New report calls into question effectiveness of pregnancy anti-nausea drug

Added: 17.01.2018 14:13 | 0 views | 0 comments

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Previously unpublished information from the clinical trial that the US Food and Drug Administration relied on to approve the most commonly prescribed medicine for nausea in pregnancy indicates the drug is not effective, a new report says.

Tags: Pregnancy
Source: www.sciencedaily.com

Caihong juji: Jurassic Bird-Like Dinosaur Had Iridescent Feathers

Added: 17.01.2018 14:11 | 0 views | 0 comments

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A newly discovered species of bird-like dinosaur, Caihong juji, had a beautiful iridescent coloration, according to a study published in the journal Nature Communications. Caihong juji is part of a group of small, bird-like dinosaurs that lived in what is now China during the Jurassic period. This dinosaur was tiny, about the size of a [...]

Source: feedproxy.google.com

New research to help reduce number of algae blooms that form annually

Added: 17.01.2018 14:00 | 0 views | 0 comments

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A new study shows that sampling headwaters where streams form can identify which landscapes are resilient enough to handle the rigors of farming and which are vulnerable to leaching toxic residue into waterways.

Tags: Tom Hanks
Source: www.sciencedaily.com

Key driver of atopic dermatitis discovered

Added: 17.01.2018 13:12 | 0 views | 0 comments

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Severe eczema, also known as atopic dermatitis, is a chronic inflammatory skin condition that is driven by an allergic reaction. In a new study, researchers reveal an important player that promotes skin inflammation in atopic dermatitis and the characteristic thickening of the skin.

Tags: NFL, Cher
Source: www.sciencedaily.com

Gaining or losing weight alters molecular profile in humans

Added: 17.01.2018 13:11 | 0 views | 0 comments

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The human body undergoes dramatic changes during even short periods of weight gain and loss, according to a new study.

Source: www.sciencedaily.com

Modular gene enhancer promotes leukemia and regulates effectiveness of chemotherapy

Added: 17.01.2018 13:11 | 0 views | 0 comments

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Every day, billions of new blood cells are generated in the bone marrow. The gene Myc is known to play an important role in this process, and is also known to play a role in cancer. Scientists have now found that just how big a role Myc plays is determined by a distant section of DNA that contains a cluster of gene enhancers.

Source: www.sciencedaily.com

Midbrain 'start neurons' control whether we walk or run

Added: 17.01.2018 13:11 | 0 views | 0 comments

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Strolling around or running to catch the train similarly requires us to move. However, the neuronal mechanisms in the brain that allow us to initiate and control these movements are different, a new study reveals. 'Start neurons' in the midbrain are essential to take the first step to initiate locomotion and control the speed, mice models show.

Tags: EU
Source: www.sciencedaily.com

Secrets of longevity protein revealed in new study

Added: 17.01.2018 13:11 | 0 views | 0 comments

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Named after the Greek goddess who spun the thread of life, Klotho proteins play an important role in the regulation of longevity and metabolism. In a recent study, researchers revealed the three-dimensional structure of one of these proteins, beta-Klotho, illuminating its intricate mechanism and therapeutic potential.

Tags: EU, Rape, Cher
Source: www.sciencedaily.com

Chemical evolution: Progenitors of the living world

Added: 17.01.2018 13:11 | 0 views | 0 comments


RNA was probably the first informational molecule. Now chemists have demonstrated that alternation of wet and dry conditions could have sufficed to drive the prebiotic synthesis of the RNA nucleosides found in all domains of life.

Tags: Chemicals
Source: www.sciencedaily.com

Scientists develop a new material for manipulating molecules

Added: 17.01.2018 12:55 | 0 views | 0 comments

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Scientists have created a new porous single-crystal material which could have numerous applications in nanotechnology and catalysis.

Source: www.sciencedaily.com

Patients receive most opioids at the doctor's office, not the ER

Added: 17.01.2018 12:49 | 0 views | 0 comments

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A close examination of federal survey data shows that while many settings including ERs cut back on prescribing opioids for more than a decade, physicians' offices continued to prescribe them.

Tags: FED
Source: www.sciencedaily.com

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