Culture
More than a third of people (34%) in Turkey and one sixth of people (17%) in the UK are 'hesitant' about a COVID-19 vaccine, according to a study by UCL and Dokuz Eylul University in Turkey.
A new study, led by the doctors who regularly treat gunshot victims, examined the way the media covers shootings and found that news reports place a disproportionate emphasis on fatal and multiple shootings, while also focusing on uncommon victims, such as women. The researchers fear that the gap between what is covered - and what goes uncovered - in the news could be painting an unrealistic picture of gun violence, which might affect the way the public perceives it. The study was published today in the journal Preventive Medicine.
Abu Dhabi, UAE - October 17, 2020: Large swaths of single-celled eukaryotes, non-bacterial single-cell organisms like microalgae, fungi or mold, can control microbiomes (a collection of tiny microbes, mostly bacteria) by secreting unusual small molecules around their cells, maintaining host survival and ecological success, according to a new study by NYU Abu Dhabi (NYUAD) Assistant Professor of Biology Shady Amin.
The Polish-Israeli team from the Faculty of Physics of the University of Warsaw and the Weizmann Institute of Science has made another significant achievement in fluorescent microscopy. In the pages of the Optica journal the team presented a new method of microscopy which, in theory, has no resolution limit. In practice, the team managed to demonstrate a fourfold improvement over the diffraction limit.
Twenty years after the release of the human genome, the genetic "blueprint" of human life, an international research team, including the University of British Columbia's Chris Overall, has now mapped the first draft sequence of the human proteome.
Their work was published Oct. 16 in Nature Communications and announced today by the Human Proteome Organization (HUPO). Overall is the only Canadian scientist involved in the Nature Communications paper.
Science, technology, engineering and mathematics (STEM) fields lack diversity. It is an issue that a group of University of Minnesota-led biology education researchers is aiming to address through a targeted effort to bring diverse perspectives to the foreground.
Their report published in CBE--Life Sciences Education lays out gaps in the biology education field and proposes leveraging an existing research coordination network called Equity and Diversity in Undergraduate STEM (EDU-STEM) to tackle them.
A specific region of messenger RNAs, the 3' untranslated region (3'UTR), plays an important role for cells to function properly. During embryonic development, 3'UTRs in hundreds of RNAs lengthen exclusively in neurons, which is crucial for the cells of the brain to function properly. The lab of Valérie Hilgers at the Max Planck Institute of Immunobiology and Epigenetics in Freiburg was now able to show that in Drosophila, an elegant and robust mechanism secures this process of 3'UTR extension.
The sign of a healthy personal relationship is one that is equally mutual - where you get out just as much as you put in. Nature has its own version of a healthy relationship. Known as mutualisms, they are interactions between species that are mutually beneficial for each species. One example is the interaction between plants and pollinators, where your apple trees are pollinated and the honeybee gets nectar as a food reward. But what makes these mutualisms persist in nature?
INFORMS Journal Marketing Science New Study Key Takeaways:
"Word-of-mouth" is not always a substitute for advertising.
When consumers learn about products from other consumers, businesses should increase advertising spending to prove their product is high-quality.
When all consumers share their experiences, a high-quality business may be better served by reducing its advertising spending.
As more negative experiences are shared, it can be optimal for a high-quality business to spend more on advertising.
Just like humans, microbes have equipped themselves with tools to recognize and defend themselves against viral invaders. In a continual evolutionary battle between virus and host, CRISPR-Cas act as a major driving force of strain diversity in host-virus systems.
LIVERMORE, Calif. -- The development of a new method to make non-volatile computer memory may have unlocked a problem that has been holding back machine learning and has the potential to revolutionize technologies like voice recognition, image processing and autonomous driving.
For recreational fishing enthusiasts, the thrill of snagging their next catch comes with discovering what's hooked on the end of the line. In many freshwater streams and rivers -- across the central and eastern parts of the U.S. -- anglers are often catching a popular freshwater game fish: the smallmouth bass. Now, scientists have discovered a new level of biodiversity within that species.
Nearly every organism hosts a collection of symbiotic microbes--a microbiome. It is now recognized that microbiomes are major drivers of health in all animals, including humans, and that these symbiotic systems often exhibit strong daily rhythms.
More research is needed before a less invasive form of ventilation is used near the end of life for patients who have cancer and dementia, recommends the authors of a scientific paper published in JAMA Internal Medicine.
Sex, age, and severity of disease may be useful in identifying COVID-19 survivors who are likely to have high levels of antibodies that can protect against the disease, according to a new study co-led by researchers at Johns Hopkins Bloomberg School of Public Health.