- ScienceDaily
- 20/2/13 23:59
While travel bans are frequently used to stop the spread of an emerging infectious disease, a new study of published research found that the effectiveness of travel bans is mostly unknown.
While travel bans are frequently used to stop the spread of an emerging infectious disease, a new study of published research found that the effectiveness of travel bans is mostly unknown.
In a new discovery, researchers have detected widespread inflammation in the brains of veterans diagnosed with Gulf War Illness.
Governments must provide larger spatial protections in the Greater Caribbean for threatened, highly migratory species such as sharks, is the call from a diverse group of marine scientists.
New research shows that humans place endangered mountain gorillas at risk of disease transmission during tourism encounters.
Chemists provide the foundation to design efficient polymers that can prevent the growth of ice that damages cells.
Data from NASA's New Horizons mission are providing new insights into how planets and planetesimals -- the building blocks of the planets -- were formed.
The experimental antiviral remdesivir successfully prevented disease in rhesus macaques infected with Middle East respiratory syndrome coronavirus (MERS-CoV), according to a new study. Remdesivir prevented disease when administered before infection and improved the condition of macaques when given after the animals already were infected.
A new study should sound alarm bells regarding the 'biodiversity crisis' or the loss of wildlife around the world.
New research reveals that even simultaneous bark beetle outbreaks are not a death sentence to the state's beloved forests. The study found that high-elevation forests in the southern Rocky Mountains actually have a good chance of recovery, even after overlapping outbreaks with different kinds of beetles. One thing that is slowing their recovery down: Foraging elk and deer.
Researchers who had previously demonstrated the use of new spin structures for future magnetic storage devices has yet achieved another milestone. The international team is working on structures that could serve as magnetic shift registers, so called racetrack memory devices. This type of storage promises low access times, high information density, and low energy consumption.
For years now, 10,000 steps a day has become the gold standard for people trying to improve their health -- and recent research shows some benefits can come from even just 7,500 steps. But if you're trying to prevent weight gain, a new study suggests no number of steps alone will do the trick.
Scientists have a pretty good handle on how the birds and the bees work, but it comes to mating, almost all millipedes have been a mystery -- until now. For the first time, researchers have puzzled out how these tiny creatures' complex genitalia work, thanks to new imaging techniques and blacklights that make the different tissues glow.
During human embryonic development, a small pool of germ cells that will eventually become gametes is set aside, and all sperm or eggs that humans produce during their lives are the descendants of those original few germ cells. But a strange and tiny animal called Hydractinia forms germ cells continuously in adult life -- hence producing unlimited eggs and sperm.
Researchers find that when rodents are prevented from consuming feces, their small-intestine microbiota more closely resembles the microbial communities found in human intestines.
An interdisciplinary team of bio-engineers and economists has mapped out how wood could replace petroleum in the chemical industry. They not only looked at the technological requirements, but also whether that scenario would be financially viable. A shift from petroleum to wood would lead to a reduction in CO2 emissions, the researchers state.
New work reconciles divergent methods used to analyze the scaling behavior of cities.
Loss of groundwater may accelerate drying trends in the eastern United States, according to research that applied supercomputing to create an in-depth model of how groundwater will respond to warming.
A new 'smart bandage' could help improve clinical care for people with chronic wounds.
A new study found that treating soft tissue sarcoma with radiation over a significantly shorter period of time is safe, and likely just as effective, as a much longer conventional course of treatment.
Photonic integration has focused on communications applications traditionally fabricated on silicon chips, because these are less expensive and more easily manufactured, and researchers are exploring promising new waveguide platforms that provide these same benefits for applications that operate in the ultraviolet to the infrared spectrum. These platforms enable a broader range of applications,...
The consequences of workplace automation will likely impact just about every aspect of our lives, and scholars and policymakers need to start thinking about it far more broadly if they want to have a say in what the future looks like, according to a new article.
Crystalline materials known as topological insulators conduct surface current perfectly, except when they don't. In two new studies published in the journal Science, researchers explain how these 'fragile' poorly conducting topological states form, and how conductivity can be restored.
Scientists have developed a new way to undertake basic health checks of exotic wildlife using a digital camera, saving them the stress of an anesthetic.
A world-first clinical trial has called into question the effectiveness of using more than one antibiotic to treat the deadly 'super-bug', Methicillin-resistant staphylococcus aureus (MRSA) Bacteremia, commonly known as Golden Staph.
Researchers are demonstrating for the first time how the energy flow between strongly interacting molecular states can be better described.