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  Nathan, Australia (SPX) Nov 21, 2018 New research has taken a step towards understanding how highly pathogenic influenza viruses such as deadly bird flu infect humans. Researchers at Griffith's Institute for Glycomics and the University of Hong Kong have revealed specific sugar molecules - Sialylated O-glycans - that are present in the respiratory tract are key receptors for influenza viruses, particularly the highly pathogenic influenza virus strains. In a first, the work, published in Scientific Reports, details the structura ... read more |
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Human images from world's first total-body scanner unveiledDavis CA (SPX) Nov 20, 2018 EXPLORER, the world's first medical imaging scanner that can capture a 3-D picture of the whole human body at once, has produced its first scans. The brainchild of UC Davis scientists Simon Ch ... more  
Doubly-excited electrons reach new energy statesWashington DC (SPX) Nov 15, 2018 Positrons are short-lived subatomic particle with the same mass as electrons and a positive charge. They are used in medicine, e.g. in positron emission tomography (PET), a diagnostic imaging method ... more 
'Very serious': African swine fever spreads in ChinaShanghai (AFP) Nov 15, 2018 African swine fever has spread rapidly to more than half of China's provinces despite measures to contain it, the government said, warning that a situation previously described as under control had become "very serious." ... more 
Small tissue chips in space a big leap forward for researchHouston TX (SPX) Nov 12, 2018 A small device that contains human cells in a 3D matrix represents a giant leap in the ability of scientists to test how those cells respond to stresses, drugs and genetic changes. About the size of ... more |
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| Previous Issues | Nov 20 | Nov 19 | Nov 18 | Nov 17 | Nov 16 |
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Ancient enzymes the catalysts for new discoveriesBrisbane, Australia (SPX) Oct 23, 2018 University of Queensland-led research recreating 450 million-year-old enzymes has resulted in a biochemical engineering 'hack' which could lead to new drugs, flavours, fragrances and biofuels. ... more 
Nerve-on-a-chip platform makes neuroprosthetics more effectiveLausanne, Switzerland (SPX) Oct 24, 2018 Neuroprosthetics - implants containing multi-contact electrodes that can substitute certain nerve functionalities - have the potential to work wonders. They may be able to restore amputees' sense of ... more 
Scientists grow functioning human neural networks in 3D from stem cellsBoston MA (SPX) Oct 19, 2018 A team of Tufts University-led researchers has developed three-dimensional (3D) human tissue culture models for the central nervous system that mimic structural and functional features of the brain ... more  
New model helps define optimal temperature and pressure to forge nanoscale diamondsWashington DC (SPX) Oct 16, 2018 Nanodiamonds, bits of crystalline carbon hundreds of thousands of times smaller than a grain of sand, have intriguing surface and chemical properties with potential applications in medicine, optoele ... more 
Russian Scientists Start Research on Impact of Zero-Gravity on HumansMoscow (Sputnik) Oct 11, 2018 The Russian Academy of Sciences' Institute of Biomedical Problems has initiated research on the influence of zero-G on the human body during flights to the Moon and back; around 20 people will engag ... more |
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 China fines pharma firm $1.3 billion in vaccine scandal 
Biomaterials with 'Frankenstein proteins' help heal tissueDurham NC (SPX) Oct 17, 2018 Biomedical engineers from Duke University and Washington University in St. Louis have demonstrated that, by injecting an artificial protein made from a solution of ordered and disordered segments, a ... more  |
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Discovering New Molecules for Military ApplicationsWashington DC (SPX) Oct 10, 2018 The efficient discovery and production of new molecules is essential for a range of military capabilities-from developing safe chemical warfare agent simulants and medicines to counter emerging thre ... more 
A step towards biological warfare with insects?Munich, Germany (SPX) Oct 10, 2018 Owing to present-day armed conflicts, the general public is well aware of the terrifying effects of chemical weapons. Meanwhile, the effects of biological weapons have largely disappeared from publi ... more 
15 emerging technologies that could reduce global catastrophic biological risksBaltimore MD (SPX) Oct 10, 2018 Strategic investment in 15 promising technologies could help make the world better prepared and equipped to prevent future infectious disease outbreaks from becoming catastrophic events. This ... more 
Vaccinating humans to protect mosquitoes from malariaBuffalo NY (SPX) Oct 10, 2018 For decades, scientists have been trying to develop a vaccine that prevents mosquitoes from spreading malaria among humans. This unique approach - in which immunized humans transfer anti-malar ... more 
100 years on, Spanish Flu holds lessons for next pandemicParis (AFP) Oct 8, 2018 It was the disease to end all others, infecting a third of humanity, killing tens of millions in their beds and prompting panicked talk of the end of days across continents still reeling from war. ... more |
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 Laredo, United States (AFP) Nov 19, 2018 
They started work in the cool of the morning and moved quickly, uncoiling reel after reel of vicious-looking fencing and tying it with barbed wire to green poles hammered into the ground.
Over the course of three days, a gleaming, shoulders-high barrier of concertina-wire emerged like a silver snake along a lush riverbank, stretching as far as the eye could see.
This was the work of 100 ... more |
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 Xichang (XNA) Nov 20, 2018 
China sent two new satellites of the BeiDou Navigation Satellite System (BDS) into space on a Long March-3B carrier rocket from the Xichang Satellite Launch Center in Sichuan Province at 2:07 a.m. Monday.
The satellites entered a medium earth orbit more than three hours later and will work with 17 other BDS-3 satellites already in space. They are also the 42nd and 43rd satellites of the BD ... more |
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 Seattle WA (SPX) Nov 20, 2018 
New analysis of artifacts found at a South China archaeological site shows that sophisticated tool technology emerged in East Asia earlier than previously thought.
A study by an international team of researchers, including from the University of Washington, determines that carved stone tools, also known as Levallois cores, were used in Asia 80,000 to 170,000 years ago. Developed in Africa ... more |
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 Berkeley CA (SPX) Nov 20, 2018 
Characterizing the diversity of microbial cells in a handful of soil is so complex it was considered impossible. To date, only a small fraction of the microbes residing in, on and around soils have been identified as part of efforts to understand their contributions to the global carbon cycle, and to other nutrient cycles. Soils are also home to countless viruses that can infect microbes, impact ... more |
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 Nathan, Australia (SPX) Nov 21, 2018 
New research has taken a step towards understanding how highly pathogenic influenza viruses such as deadly bird flu infect humans.
Researchers at Griffith's Institute for Glycomics and the University of Hong Kong have revealed specific sugar molecules - Sialylated O-glycans - that are present in the respiratory tract are key receptors for influenza viruses, particularly the highly pathogen ... more |
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 Beijing (AFP) Nov 19, 2018  In China, where children are often saddled with a packed schedule of extracurricular activities before they even enter grade school, some parents are making room for a surprising pursuit: hip-hop dance classes.
Inside a dance studio in central Beijing, a group of kids bopped up and down to an American hip-hop beat as they mimicked their teacher, a young woman in a dark blue beret and loose c ... more |
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 Mexico City (AFP) Aug 7, 2018 
In the middle of the street, corpses riddled with bullets. Underground, thousands of bodies heaped in clandestine graves. And in the mountains, drug gangs locked in armed conflict with the military.
These grim scenes have increasingly become the norm in Mexico, a country gripped by violence stemming from its war on drugs which since 2006 has seen more than 200,000 murders and 30,000 people g ... more |
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 Darwin, Australia (AFP) Nov 16, 2018 
Australia hailed a "deeply symbolic" visit to Darwin by the Japanese Prime Minister on Friday, more than 75 years after the northern city was bombed in World War II, as the two countries vowed to deepen defence ties in the face of an emergent China.
Trade and strategic relations took centre-stage at a meeting between Prime Minister Scott Morrison and Shinzo Abe during his two-day visit, befo ... more |
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 Nagoya, Japan (SPX) Nov 19, 2018 
Everybody is familiar with granular clusters - while making a cake in the kitchen, you see that the flour forms clumps. Porous dust agglomerates - clumps of clumps of dust grains - are considered to be building materials in the formation of planets. But to reveal how planets are formed, the physical behaviour of these dust clumps has to be properly understood.
In particular, their response ... more |
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 Sydney (AFP) Nov 20, 2018 
China has sharply escalated cyberattacks on Australian companies this year in a "constant, significant effort" to steal intellectual property, according to a report published Tuesday that angered Beijing.
The investigation by Fairfax Media and commercial broadcaster Channel Nine comes just days after US Vice President Mike Pence accused Beijing at the APEC summit of widespread "intellectual ... more |
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 Mosul, Iraq (AFP) Nov 21, 2018 
For centuries, it was a magnet for artists across the region and churned out Iraq's best musicians - but recent years saw Mosul suffer a devastating musical purge.
For three years until last summer, the sprawling northern city was under the brutal rule of the Islamic State group.
In imposing a city-wide ban on playing or even listening to music, the jihadists smashed and torched instrum ... more |
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 Nikko, Hasan Abdal, Pakistan (AFP) Nov 20, 2018 
Bomb-proof, earthquake-resistant and cheap: thousands of Pakistanis are choosing to hunker down in caves northwest of Islamabad, snapping up the hobbit-like homes amid a nationwide housing shortage.
Located around 60 kilometres (40 miles) from Pakistan's capital, nearly 3,000 people live in caves in the village of Hasan Abdal, according to councilor Haji Abdul Rasheed - whose own home is am ... more |
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 Washington (AFP) Nov 16, 2018 
US President Donald Trump said Friday he intended to nominate a former coal and energy industry lobbyist to head the Environmental Protection Agency.
Andrew Wheeler has been acting head of the EPA since Scott Pruitt resigned in July amid a flurry of ethics scandals over his spending and conduct in office.
During an informal moment at a medal ceremony in the White House, Trump commended W ... more |
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 San Francisco (AFP) Nov 21, 2018 
Monsanto on Tuesday said it was asking a US appeals court to toss out a damning verdict in a landmark Roundup weed-killer cancer trial and grant it another hearing.
"By its appeal from the judgment and amended judgment, Monsanto also seeks appellate review of the trial court's order denying Monsanto's motion for new trial," an attorney for the agrochemical giant said in a filed notice-of-app ... more |
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 Ithaca NY (SPX) Nov 21, 2018 
Forget those shepherding moons. Gravity and the odd shapes of asteroid Chariklo and dwarf planet Haumea - small objects deep in our solar system - can be credited for forming and maintaining their own rings, according new research in Nature Astronomy.
"Rings appear around Saturn, Jupiter, Neptune and Uranus, but scientists found rings around Chariklo and Haumea within the last few years. C ... more |
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