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Author: Stephanie

Posted on22/04/202222 April 2022, Technical

Dose-response relationship of pulmonary disorders by inhalation exposure to cross-linked water-soluble acrylic acid polymers in F344 rats

by Stephanie

2022-04-08 Background: In Japan, six workers handling cross-linked water-soluble acrylic acid polymer (CWAAP) at a chemical plant suffered from lung diseases, including fibrosis, interstitial pneumonia,…

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Posted on22/04/202222 April 2022, Technical

Maternal occupational exposures and fetal growth in a Spanish birth cohort

by Stephanie

2022-04-07 While the epidemiologic literature suggests certain maternal occupational exposures may be associated with reduced measures of size at birth, the occupational literature employing fetal…

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Posted on22/04/202222 April 2022, Technical

A nationwide survey of 20 legacy brominated flame retardants in indoor dust from China: continuing occurrence, national distribution, and implication for human exposure

by Stephanie

2022-04-04 Despite the restrictions on polybrominated diphenyl ethers (PBDEs) and hexabromocyclododecanes (HBCDDs), these chemicals are still ubiquitous environmental pollutants. In this study, we measured the…

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Posted on22/04/202222 April 2022, Technical

What should be tested in patients with suspected mold exposure? Usefulness of serological markers for the diagnosis

by Stephanie

2022-03-29 The associations of mold exposure, IgE-mediated sensitization, inflammatory markers, and respiratory symptoms were analyzed in 46 exposed and 23 non-exposed individuals. Both exposure and…

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Posted on15/04/202215 April 2022, Curiosities

Do insects, octopus and other invertebrates feel emotions? Evidence is building that they can

by Stephanie

“Science is generating more and more reasons to accept animals’ emotions, without finding any new reasons to deny them.”

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Posted on15/04/202215 April 2022, Curiosities

How do planets form? A ‘baby Jupiter’ hundreds of light-years away offers new clues

by Stephanie

In new research, we have spotted a hot, Jupiter-like gas giant in the process of forming around a star about 500 light-years from Earth.

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Posted on15/04/202215 April 2022, Curiosities

Why do some people not catch COVID-19, despite exposure? Scientists are trying to solve the puzzle

by Stephanie

“If people have a known exposure and they’re asymptomatic or they don’t test positive, is: what’s special about their immune system?”

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Posted on15/04/202215 April 2022, Curiosities

The secret to better coffee? The birds and the bees

by Stephanie

The key characters in this love story? A bee (euglossa heterosticta), a coffee plant, and a bird (rufous capped warbler).

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Posted on15/04/202215 April 2022, Curiosities

What’s the longest lightning bolt ever recorded?

by Stephanie

According to the U.K. Met Office, lightning strikes the planet up to 1.4 billion times a year, or an estimated 44 times every second.

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Posted on15/04/202215 April 2022, Curiosities

Fatigue after COVID is way more than just feeling tired. 5 tips on what to do about it

by Stephanie

One review of 21 studies found 13-33% of people were fatigued 16-20 weeks after their symptoms started. This is a worryingly widespread problem.

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Posted on15/04/202215 April 2022, Curiosities

‘It’s a thorny issue.’ Why a fight over DNA data imperils a global conservation pact

by Stephanie

A major stumbling block is how the world should share billions of bits of genetic data stored on computers around the world.

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Posted on15/04/202215 April 2022, Curiosities

Remind me again, why is salt bad for you?

by Stephanie

Maintaining tight control on sodium levels is necessary because sodium affects the membranes of all the individual cells in your body.

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Posted on15/04/202215 April 2022, Curiosities

Here’s what happens in your dog’s brain when you speak

by Stephanie

Pups might process voices like we do, study says.

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Posted on15/04/202215 April 2022, Curiosities

Flow state, exercise and healthy ageing: 5 unexpected benefits of singing

by Stephanie

Learning a new skill – like singing – is a great way to help with healthy ageing.

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Posted on15/04/202215 April 2022, Gossip

These energy innovations could transform how we mitigate climate change, and save money in the process

by Stephanie

What if solar panels did double duty, protecting water supplies while producing more power?

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Posted on15/04/202215 April 2022, Gossip

Study describes new method for probing the bewildering diversity of the microbiome

by Stephanie

[This diversity] includes protists, archaea, fungi, viruses and vast numbers of bacteria living in symbiotic ecosystems.

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Posted on15/04/202215 April 2022, Gossip

The Human Genome Project pieced together only 92% of the DNA – now scientists have finally filled in the remaining 8%

by Stephanie

Over half of the human genome contains repetitive DNA sequences whose functions are still not fully understood.

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Posted on15/04/202215 April 2022, Gossip

Peptides on Stardust May Have Provided a Shortcut to Life

by Stephanie

The discovery that short peptides can form spontaneously on cosmic dust hints at more of a role for them in the origin of life, on Earth or elsewhere.

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Posted on15/04/202215 April 2022, Gossip

Honeybee venom can cure breast cancer, study finds

by Stephanie

A compound in the venom called melittin could destroy breast cancer cells within an hour.

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Posted on15/04/202215 April 2022, Gossip

Dirty Dozen 2022: Produce with the most and least pesticides

by Stephanie

Testing found the highest level of multiple pesticides — 103 — on samples of the heart-healthy trio of kale, collards and mustard greens, followed by 101 different pesticides on hot and bell peppers.

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