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Editors' Picks:



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Bioscience News
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Today's biological science headlines from the sources selected by our team:

Could humans ever regenerate a heart? A new study suggests the answer is 'yes'
A new study's findings point to potential for tweaking communication between human genes and advancing our ability to treat heart conditions and stimulate regenerative healing.
Plants & Animals News -- ScienceDaily, Mon, 26 Jun 2017 22:45:01 GMT

A little place for my stuff: How big bacteria can grow depends on how much fat they can make
Just as people endlessly calculate how to upsize or downsize, bacteria continually adjust their volume (their stuff) to fit inside their membrane (their space). But what limits their expansion? The answer will surprise you.
Plants & Animals News -- ScienceDaily, Mon, 26 Jun 2017 22:45:01 GMT

Rapidly mapping the 'social networks' of proteins
Scientists improved upon a classic approach to mapping the interactions between proteins.
Plants & Animals News -- ScienceDaily, Mon, 26 Jun 2017 22:45:01 GMT

Gene mutation linked to retinitis pigmentosa in Southwestern US Hispanic families
(University of Texas Health Science Center at Houston) Thirty-six percent of Hispanic families in the U.S. with a common form of retinitis pigmentosa got the disease because they carry a mutation of the arrestin-1 gene, according to a new study from researchers at The University of Texas Health Science Center at Houston (UTHealth) School of Public Health.
EurekAlert! - Biology, Mon, 26 Jun 2017 22:45:02 GMT

Septic systems are a major source of emerging contaminants in drinking water
(Silent Spring Institute) A new analysis shows that septic systems in the United States routinely discharge pharmaceuticals, consumer product chemicals, and other potentially hazardous chemicals into the environment. The study is the most comprehensive assessment to date of septic systems as important sources of emerging contaminants, raising health concerns since many of these chemicals, once discharged, end up in groundwater and drinking water supplies.
EurekAlert! - Biology, Mon, 26 Jun 2017 22:45:02 GMT

New tool offers snapshots of neuron activity
(Massachusetts Institute of Technology) A team of MIT and Stanford University researchers has developed a way to label neurons when they become active, essentially providing a snapshot of their activity at a moment in time.
EurekAlert! - Biology, Mon, 26 Jun 2017 22:45:02 GMT

The proteins that domesticated our genomes

EPFL scientists have carried out a genomic and evolutionary study of a large and enigmatic family of human proteins, to demonstrate that it is responsible for harnessing the millions of transposable elements in the human genome. The work reveals the largely species-specific gene-regulatory networks that impact all of human biology, in both health and disease.

Biology News Net, Mon, 26 Jun 2017 22:45:02 GMT

Human kidney progenitors isolated, offering new clues to cell renewal

In a first-of-its-kind look at human kidney development, researchers at The Saban Research Institute of Children's Hospital Los Angeles have isolated human nephron progenitor (NP) cells. Their results, published online in the journal Stem Cell Translational Medicine, will help scientists understand how these progenitor cells become renal cells in the developing fetus, and possibly offer a future way to foster renal regeneration after chronic kidney failure or acute injury.

Biology News Net, Mon, 26 Jun 2017 22:45:02 GMT

Study reveals how ionising radiation damages DNA and causes cancer

For the first time, researchers from the Wellcome Trust Sanger Institute and their collaborators have been able to identify in human cancers two characteristic patterns of DNA damage caused by ionising radiation. These fingerprint patterns may now enable doctors to identify which tumours have been caused by radiation, and investigate if they should be treated differently.

Biology News Net, Mon, 26 Jun 2017 22:45:02 GMT

International collaboration working to enhance protections for spinner dolphins
An international study involving researchers from Western Australia and the United States has unlocked a key behavioural schedule in spinner dolphins, which could provide crucial insight to conservation measures for the free-ranging animals.
Biology News - Evolution, Cell theory, Gene theory, Microbiology, Biotechnology, Fri, 13 Jan 2017 14:48:20 GMT

Video: Tracking data and shark behaviour
Animals often share space as they move through their environment. Capturing these aggregations and co-occurrence events has proven extremely difficult in elusive, wide-ranging animals.
Biology News - Evolution, Cell theory, Gene theory, Microbiology, Biotechnology, Fri, 13 Jan 2017 14:48:20 GMT

Tremors in newborn piglets attributed to previously unidentified virus
Symptoms of tremors and shaking in newborn piglets are not a sign that the animals are cold, but rather that they are suffering from a specific viral infection. Researchers at Vetmeduni Vienna have now been able to prove this correlation for the first time using a newly developed test. The scientists detected a previously unknown virus, termed atypical porcine pestivirus (APPV), in "shaking piglets", making it possible to clearly diagnose the potentially fatal disease. The virus remains in the animals for a long time following an infection and may also be transmitted sexually. The findings were published in the journal Veterinary Research.
Biology News - Evolution, Cell theory, Gene theory, Microbiology, Biotechnology, Fri, 13 Jan 2017 14:48:20 GMT

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SciCentral picks

The top 5 resources
selected by our team
for biological science
news coverage:


EurekAlert!
rank:1
white line spacer BiologyNewsNet
rank:2
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Science Daily
rank:3
white line spacer The Scientist
rank:4
white line spacer BioSpace
rank:5
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