Category Archives: Research

Fears Covid anxiety syndrome could stop people reintegrating

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Exclusive: compulsive hygiene habits and fear of public places could remain for some after lockdown lifted, researchers say

Scientists have expressed concern that residual anxiety over coronavirus may have led some people to develop compulsive hygiene habits that could prevent them from reintegrating into the outside world, even though Covid hospitalisations and deaths in the UK are coming down.

The concept of “Covid anxiety syndrome” was first theorised by professors last year, when Ana Nikčević, of Kingston University, and Marcantonio Spada, at London South Bank University, noticed people were developing a particular set of traits in response to Covid.

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Global food industry on course to drive rapid habitat loss – research

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World faces huge wildlife losses by 2050 unless what and how food is produced changes

The global food system is on course to drive rapid and widespread ecological damage with almost 90% of land animals likely to lose some of their habitat by 2050, research has found.

A study published in the journal Nature Sustainability shows that unless the food industry is rapidly transformed, changing what people eat and how it is produced, the world faces widespread biodiversity loss in the coming decades.

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Climate ‘apocalypse’ fears stopping people having children – study

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Survey of 600 people finds some parents regret having offspring for same reason

People worried about the climate crisis are deciding not to have children because of fears that their offspring would have to struggle through a climate apocalypse, according to the first academic study of the issue.

The researchers surveyed 600 people aged 27 to 45 who were already factoring climate concerns into their reproductive choices and found 96% were very or extremely concerned about the wellbeing of their potential future children in a climate-changed world. One 27-year-old woman said: “I feel like I can’t in good conscience bring a child into this world and force them to try and survive what may be apocalyptic conditions.”

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Estimated 5,000 Cape fur seal foetuses spotted on Namibian coast

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Scientists searching for reasons fear breeding cycle will be disrupted for years to come

An estimated 5,000 Cape fur seal foetuses have been found along the shores of Namibia, a large portion of the expected new pup arrivals.

The bodies were spotted by Naude Dreyer of Ocean Conservation Namibia (OCN), who flew his drone over Walvis Bay’s Pelican Point seal colony on 5 October and counted hundreds of bodies. “This is tragic, as it makes up a large portion of the new pup arrivals expected in late November,” he tweeted.

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Why Edinburgh University’s lockdown study is not all it seems

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Commentators have used study as evidence government was too quick to impose full lockdown but conclusions not so clear

While it has been widely accepted that the closure of UK schools in March was bad for the life chances of its children, a research paper from the University of Edinburgh has gone as far as to say that the move could have contributed to a higher Covid-19 death toll.

The study, published in the British Medical Journal, suggested lockdown restrictions were the most effective way of reducing peak demand for intensive care unit beds, but argued they were also likely to prolong the epidemic because, once lifted, they left a large population susceptible to the virus.

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Dark hair was common among Vikings, genetic study confirms

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Research reveals Vikings were genetically diverse group and not purely Scandinavian

They may have had a reputation for trade, braids and fearsome raids, but the Vikings were far from a single group of flaxen-haired, sea-faring Scandinavians.

A genetic study of Viking-age human remains has not only confirmed that Vikings from different parts of Scandinavia set sail for different parts of the world, but has revealed that dark hair was more common among Vikings than Danes today.

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‘Office for talent’ to be set up for scientists who want to work in UK

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Unit based in No 10 will help researchers navigate post-Brexit immigration system

Downing Street is to set up a cross-departmental unit called the “office for talent” as a way to help leading scientists, researchers and others live and work in the UK in the post-Brexit immigration system.

The plan, which the Liberal Democrats said was simply trying to make up the damage caused by Brexit, is intended to “ensure excellent customer service across the immigration system”, a government announcement said.

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Microplastics discovered blowing ashore in sea breezes

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Finding could help solve mystery of where plastic goes after it leaks into the sea

Hundreds of thousands of tonnes of mismanaged waste could be blowing ashore on the ocean breeze every year, according to scientists who have discovered microplastics in sea spray.

The study, by researchers at the University of Strathclyde and the Observatoire Midi-Pyrénées at the University of Toulouse, found tiny plastic fragments in sea spray, suggesting they are being ejected by the sea in bubbles. The findings, published in the journal Plos One, cast doubt on the assumption that once in the ocean, plastic stays put, as well as on the widespread belief in the restorative power of sea breeze.

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One billion people will live in insufferable heat within 50 years – study

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Human cost of climate crisis will hit harder and sooner than previously believed, research reveals

The human cost of the climate crisis will hit harder, wider and sooner than previously believed, according to a study that shows a billion people will either be displaced or forced to endure insufferable heat for every additional 1C rise in the global temperature.

In a worst-case scenario of accelerating emissions, areas currently home to a third of the world’s population will be as hot as the hottest parts of the Sahara within 50 years, the paper warns. Even in the most optimistic outlook, 1.2 billion people will fall outside the comfortable “climate niche” in which humans have thrived for at least 6,000 years.

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Mice have a range of facial expressions, researchers find

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Findings offer researchers new ways to measure intensity of emotional responses

Whether it is screwing up your face when sucking a lemon, or smiling while sitting in the sun, humans have a range of facial expressions that reflect how they feel. Now, researchers say, they have found mice do too.

“Mice exhibit facial expressions that are specific to the underlying emotions,” said Dr Nadine Gogolla, co-author of the research from Max Planck Institute of Neurobiology. She said the findings were important, as they offer researchers new ways to measure the intensity of emotional responses, which could help them probe how emotions arise in the brain.

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Hop to it: Researchers pinpoint why Belgian beers don’t keep

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Study finds fashionable hoppy brews lose their characteristic taste while sitting on the shelf

It will be music to the ears of Belgian beer enthusiasts: drink up.

Scientists studying how well the fashionable hoppy-tasting beers of today keep in the cupboard have highlighted the particular propensity for them to lose their flavour over time.

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Academics refused permanent UK visas because of field trips abroad

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Ebola volunteering in Guinea and gender research in Bangladesh fall foul of hostile environment laws

When Dr Nazia Hussein spent six months researching class and gender identity in Bangladesh for her PhD at Warwick University in 2009, she had no idea that, a decade later, the Home Office would use this to refuse her application for permanent residency.

Hussein, a Bangladeshi expert on gender, race and religion, now a lecturer at the University of Bristol, was “absolutely shocked” when her application for indefinite leave to remain (ILR) was rejected last year on the grounds that she had spent too many days out of the country during the 10-year application period. This was despite the fact she had submitted clear evidence that her PhD research constituted essential fieldwork and an unavoidable and legitimate absence.

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Top geneticist ‘should resign’ over his team’s laboratory fraud

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Professor responsible for ‘reckless’ failure to properly oversee researchers

A row over scientific fraud at the highest level of British academia has led to calls for one of the country’s leading geneticists and highest-paid university chiefs to leave his posts.

David Latchman, professor of genetics at University College London and master of Birkbeck, University of London – a post that earns him £380,000 a year – has angered senior academics by presiding over a laboratory that published fraudulent research, mostly on genetics and heart disease, for more than a decade. The number of fabricated results and the length of time over which the deception took place made the case one of the worst instances of research fraud uncovered in a British university.

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US academic given two weeks to leave UK after eight years

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Visa system for researchers is hostile and costly and risks jamming a pipeline of talent, universities warn

After eight years researching music history at Glasgow University, Elizabeth Ford hoped her request for a visa extension would sail through this summer. Instead, the Home Office gave the American academic two weeks to pack up her life and leave the country.

Ford has held a research fellowship at Edinburgh University – which, like Glasgow is in the elite Russell Group – and is due to begin a new research fellowship at Oxford University. But this is in jeopardy after a letter from the Home Office in July, which said that her leave to remain, granted a year before, was erroneous, and that she must leave within two weeks.

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Tree planting ‘has mind-blowing potential’ to tackle climate crisis

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Research shows a trillion trees could be planted to capture huge amount of carbon dioxide

Planting billions of trees across the world is by far the biggest and cheapest way to tackle the climate crisis, according to scientists, who have made the first calculation of how many more trees could be planted without encroaching on crop land or urban areas.

As trees grow, they absorb and store the carbon dioxide emissions that are driving global heating. New research estimates that a worldwide planting programme could remove two-thirds of all the emissions that have been pumped into the atmosphere by human activities, a figure the scientists describe as “mind-blowing”.

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UK government among those exaggerating impact of aid

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Academics warn of ‘success cartel’ of powerful organisations seeking to influence aid evaluations

A “success cartel” of major donor agencies, including the UK government, is exaggerating its impact in the world’s poorest countries, hundreds of researchers have warned.

Writing in the journal BMJ global health, academics raised serious concerns about the independence of evaluations into global health and development projects, and called for greater safeguards to stop powerful bodies from influencing results.

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Growing evidence suggests Parkinson’s disease starts in gut

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Research shows key proteins in disease can spread from gastrointestinal tract to brain

Evidence that Parkinson’s disease may start off in the gut is mounting, according to new research showing proteins thought to play a key role in the disease can spread from the gastrointestinal tract to the brain.

The human body naturally forms a protein called alpha-synuclein which is found, among other places, in the brain in the endings of nerve cells. However, misfolded forms of this protein that clump together are linked to damage to nerve cells, a deterioration of the dopamine system and the development of problems with movement and speech – hallmarks of Parkinson’s disease.

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Hungary eyes science research as latest target for state control

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Academy will be managed by nationalist government in unprecedented move

The Hungarian government is moving to bring the country’s umbrella scientific research organisation under its control, in what scientists in the country and globally say would be an unprecedented assault on academic freedoms.

The far-right, anti-migration government of Viktor Orbán has sought to increase its control over numerous sectors of society since it came into office in 2010, including putting financial pressure on independent media outlets, harassing and taxing NGOs that work on issues such as migration, and moving to centralise historical research.

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‘Prejudiced’ Home Office refusing visas to African researchers

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Academics invited to the UK are refused entry on arbitrary and ‘insulting’ grounds

The Home Office is being accused of institutional racism and damaging British research projects through increasingly arbitrary and “insulting” visa refusals for academics.

In April, a team of six Ebola researchers from Sierra Leone were unable to attend vital training in the UK, funded by the Wellcome Trust as part of a £1.5m flagship pandemic preparedness programme. At the LSE Africa summit, also in April, 24 out of 25 researchers were missing from a single workshop. Shortly afterwards, the Save the Children centenary events were marred by multiple visa refusals of key guests.

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‘Mindblowing’ haul of fossils over 500m years old unearthed in China

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Thousands of fossils date back to huge burst in diversity of life on Earth known as Cambrian explosion

A “mindblowing” haul of fossils that captures the riot of evolution that kickstarted the diversity of life on Earth more than half a billion years ago has been discovered by researchers in China.

Paleontologists found thousands of fossils in rocks on the bank of the Danshui river in Hubei province in southern China, where primitive forms of jellyfish, sponges, algae, anemones, worms and arthropods with thin whip-like feelers were entombed in an ancient underwater mudslide.

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