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Researchers identify endocrine-disrupting chemical in bottled water

(Phys.org) —A team of researchers in Germany has identified an endocrine-disrupting chemical (EDC) found in samples taken from commercial bottled water. In their paper published in PLoS ONE, the team...

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Study helps quantify biodiversity decrease around farmland

Animal biodiversity suffers near conservation areas that border big farms, and the effects can spread for miles, according to a new study by University of Florida researchers and their colleagues.

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Pacific humpback whale abundance higher in British Columbia

Humpback whale populations are on the rise in the coastal fjords of British Columbia, doubling in size from 2004 to 2011, according to results published September 18 in the open access journal PLOS ONE...

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Paleorivers across Sahara may have supported ancient human migration routes

Three ancient river systems, now buried, may have created viable routes for human migration across the Sahara to the Mediterranean region about 100,000 years ago, according to research published...

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Calculating the true cost of a ton of mountaintop coal

To meet current U.S. coal demand through surface mining, an area of the Central Appalachians the size of Washington, D.C., would need to be mined every 81 days.

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The final nail in the Jurassic Park coffin: Next generation sequencing...

It is hardly possible to talk about fossil insects in amber without the 1993 movie Jurassic Park entering the debate. The idea of recreating dinosaurs by extracting DNA from insects in amber has held...

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Australian tarantula venom contains novel insecticide against agricultural pests

Spider venoms are usually toxic when injected into prey, but a new protein discovered in the venom of Australian tarantulas can also kill prey insects that consume the venom orally. The protein is...

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Study provides insights on protecting world's poor from climate change

The worst impacts of climate change on the world's poorest fishing communities can likely be avoided by careful management of the local environment and investing in the diversification of options for...

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Dating of beads sets new timeline for early humans

(Phys.org) —An international team of researchers led by Oxford University has new dating evidence indicating when the earliest fully modern humans arrived in the Near East, the region known as the...

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Unprecedented rate and scale of ocean acidification found in the Arctic

Acidification of the Arctic Ocean is occurring faster than projected according to new findings published in the journal PLoS One. The increase in rate is being blamed on rapidly melting sea ice, a...

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Scientists identify top ten priority regions for climate adaptation funding...

A new study investigating the impacts of climate change has identified ten global priority regions where targeted funding for building resiliency and adapting to the impacts of climate change would...

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Toxoplasma-infected mice remain unafraid of cats even after parasite clearance

Chronic infection with the parasite Toxoplasma gondii can make mice lose their innate, hard-wired fear of cats. This loss of their innate fear may persist after the parasite is no longer detectable in...

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Shifting employee bonuses from self to others increases satisfaction and...

Providing employees with a bonus to spend on charities or co-workers may increase job satisfaction and team sales, according to results published September 18 in the open access journal PLOS ONE by...

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Breakthrough discovery could result in fragrant golden harvest

Sandalwood oil - the 'golden harvest' - is one of the world's most valuable essential oils, but increased demand has caused natural populations of sandalwood trees to diminish over the past century...

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Even low-level PCBs change bird songs

It may not kill them outright, but low-level PCB (polychlorinated biphenyls) contamination disrupts how some birds sing their songs, report Cornell researchers.

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Artificial lighting and noise alter biorhythms of birds

(Phys.org) —Noise from traffic and artificial night lighting cause birds in the city centre to become active up to five hours earlier in the morning than birds in more natural areas. These were the...

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Torrent frog has advantage attaching to rough, wet surfaces

Torrent frogs use their toes, belly, and thighs to attach to rough, wet, and steep surfaces, according to results published September 25 in the open access journal PLOS ONE by Thomas Endlein from the...

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New study offers hope for halting incurable citrus disease

The devastating disease Huonglongbing, or citrus greening, looms darkly over the United States, threatening to wipe out the nation's citrus industry, whose fresh fruit alone was valued at more than...

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New dwarfism mutation identified in dogs

Professor Hannes Lohi's research group at the University of Helsinki and Folkhälsan Research Center has identified a mutation in ITGA10 gene, causing chondrodysplasia in two dog breeds, the Norwegian...

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Researchers use Facebook data to predict users' age, gender and personality...

In the age of social media, people's inner lives are increasingly recorded through the language they use online. With this in mind, an interdisciplinary group of University of Pennsylvania researchers...

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Urban fish masculinized by hormone-mimicking chemicals

(Phys.org) —It's a man's world for fish in a San Francisco Bay-Delta estuary. Silverside fish collected from an urban beach in Suisun Marsh were more masculinized, but with smaller and less healthy...

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Bats and rabies virus: More data on colonies at high risk

A new approach to rabies virus epidemiology in bats shows that the risk of infection is higher in large and multispecies colonies. The research, published on the journal PLOS ONE, has been led by Jordi...

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Australian waters polluted by harmful tiny plastics

Each square kilometre of Australian sea surface water is contaminated by around 4000 pieces of tiny plastics that could affect humans as well as marine life according to researchers from The University...

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Ex-NASA expert issues call for climate solutions

Longtime NASA expert James Hansen has issued a call for new approaches to stop global warming, saying solutions are needed and that currently accepted targets are too dangerous.

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New river dolphin species found in Brazil (Update)

Scientists have made the first discovery in 100 years of a new river dolphin species in the waters of the Araguaia river in Brazil's vast Amazon rainforest.

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The early earthworm catches on to full data release

To quote the American cartoonist Gary Larson: all things play a role in nature, even the lowly worm—but perhaps never in such a visually stunning way as that presented in two papers published today in...

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A big tick for entomologists: New 3D colour scans of insects

Observation is a cornerstone of science – we learn much about the universe and how it works just by looking at it. But observation can be a huge challenge. It's easy to forget that human eyes allow us...

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We need to talk about the sexual abuse of scientists

The life sciences have come under fire recently with a study published in PLOS ONE that investigated the level of sexual harassment and sexual assault of trainees in academic fieldwork environments.

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Team publishes evidence for natural alternative to antibiotic use in livestock

Today the leading journal PLOS ONE published research that provides underlying scientific support for a fundamentally new type of natural alternative to the use of antibiotics in livestock feeds for...

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The Neanderthal dawn chorus

A new study focusing on the birds of the Ice Age has shed light on the long term response of birds to climate change.

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