Officials of the Illinois Department of Natural Resources went fishing last August to collect samples. They caught largemouth bass at four lakes and two fish hatcheries, but shared no smiles. The bass in all six locations, says a University of Illinois scientist, were infected with a virus they were seeking but didn’t expect to find. The virus — now confirmed in 17 states — is called the largemouth bass virus (LMBV) because only this species is dying from it. That no fish kills
It is well known that tobacco consumption causes a respiratory disease called chronic obstructive pulmonary disease (COPD), characterized by formation of emphysema and progressive destruction of the lung. When pulmonary vessels are altered in this disease, life expectancy of the patients worsens. It has not been possible to establish the cause, but it has been attributed to low oxygen concentration in the blood. However, changes in the pulmonary vessels have also been found in COPD
A new public opinion poll from MORI shows that over 60% of British adults expect the impossible from science.
The MORI poll, commissioned to mark the opening of the new Science Media Centre, shows that 71% of the public look to scientists to give an ‘agreed view’ about science issues and 61% expect science to provide 100% guarantees about the safety of medicines. Yet most scientists insist that science cannot and should not deliver either.
Dr Mark Peplow, Science Information Officer
New evidence in this week’s BMJ supports the use of up to three antiviral drugs (triple therapy) to treat people with HIV.
Researchers in Birmingham reviewed 54 trials involving over 20,000 patients with HIV infection who had not already received antiviral therapy.
Combinations of up to three drugs were consistently and significantly more effective, but there was inadequate evidence on the effectiveness of quadruple or higher combinations. There was also marked variation, mainly acc
Common allergens (such as dust mite and grass pollen) and viruses may act together to exacerbate asthma, concludes a study in this week’s BMJ.
Sixty patients (aged 17 to 50) admitted to hospital over a year with acute asthma were matched with two controls: patients with stable asthma and patients admitted to hospital with non-respiratory diseases (inpatient controls). Skin tests for dust mite, cat, dog, and grass allergens were performed on all patients.
A significantly higher propo
Results of a Dutch study in this week’s issue of THE LANCET highlight how a male genital disorder could be more common among boys born to mothers who were prenatally exposed to a synthetic hormone withdrawn in the late 1970s.
The drug diethylstilbestrol (DES) was previously prescribed to prevent spontaneous abortion and preterm delivery. DES was withdrawn in the 1970s when it became clear that it was associated with vaginal cancer and fertility disorders in women who were exposed to the drug
– new calculation confirms standard model of particle physics. Contribution of hadronic vacuum polarization determined with unprecedented accuracy. The magnetic moment of the muon is an important precision parameter for…
Technique may prevent formation of unwanted waves that siphon off needed energy. Heating plasma to the ultra-high temperatures needed for fusion reactions requires more than turning the dial on a…
An international team of astronomers, led by researchers from the Astronomical Observatory of the University of Warsaw, have identified a new class of cosmic X-ray sources. The findings have been…
How deubiquitinases USP53 and USP54 cleave long polyubiquitin chains and how the former is linked to liver disease in children. Deubiquitinases (DUBs) are enzymes used by cells to trim protein…
Conceptual blueprint to analyze experimental catalyst data. Machine learning (ML) models have recently become popular in the field of heterogeneous catalyst design. The inherent complexity of the interactions between catalyst…
Antibody that Neutralizes Inhibitory Factors Involved in Nerve Regeneration Leads to Enhanced Motor Function after Acute Spinal Cord Injury. Researchers at 13 clinics in Germany, Switzerland, the Czech Republic and…
How simulations help manufacturing of modern displays. Modern materials must be recyclable and sustainable. Consumer electronics is no exception, with organic light-emitting diodes (OLEDs) taking over modern televisions and portable…
“Neurons that fire together, wire together” describes the neural plasticity seen in human brains, but neurons grown in a dish don’t seem to follow these rules. Neurons that are cultured…
The quest for sustainable energy solutions has been a major focus of scientific research for decades. Solar energy, a clean and renewable source, has emerged as a promising alternative to…
With a processing speed a billion times faster than nature, chip-based laser neuron could help advance AI tasks such as pattern recognition and sequence prediction. Researchers have developed a laser-based…
New technology could remotely identify various types of plastics, offering a valuable tool for future monitoring and analysis of oceanic plastic pollution. Researchers have developed a new hyperspectral Raman imaging…
Artificial Intelligence (AI) has established a strong presence across industries, large and small. The “VoBaKI” research project has empowered small and medium-sized enterprises (SMEs) with an innovative tool to independently…