Study deciphers intricate 3D structure of DNA aptamer for disease theranostics
In a study published in PNAS, a research team has resolved the first high-resolution structure of the sgc8c DNA aptamer that targets protein tyrosine kinase 7 (PTK7), engineered two optimal sgc8c variants for disease theranostics efficiently, and rev.....»»
Unveiling the uncharted Milky Way: Completing the galactic stellar map
By peering into the cosmic dance of stars, a team led by researchers from the Leibniz Institute for Astrophysics Potsdam (AIP) has unraveled the complex structure of our Milky Way galaxy. Assuming that each observed star represents a larger populatio.....»»
Arctic Siberia summers were up to 10°C warmer than today during the Last Interglacial, study finds
Interglacials are, as the name suggests, warm periods between planetary glaciations when the expanse of ice on Earth shrinks. Currently, we are in an 11,000 year-long interglacial period known as the Holocene. Prior to this, the Last Interglacial occ.....»»
Study reveals how transcription factors navigate DNA architecture to shape cellular identity
A new study led by Prof. Yosef Buganim from the Hebrew University of Jerusalem and Dr. Abdenour Soufi from the University of Edinburgh reveals how transcription factors (TFs)—key proteins that regulate gene activity—navigate DNA and chromatin str.....»»
First-of-its-kind study uses remote sensing to monitor plastic debris in rivers and lakes
A first-of-its-kind study from researchers at the University of Minnesota Twin Cities shows how remote sensing can help monitor and remove plastic debris from freshwater environments like the Mississippi River......»»
Faster way to calculate electron structure makes it easier to discover new materials
Figuring out certain aspects of a material's electron structure can take a lot out of a computer—up to a million CPU hours, in fact. A team of Yale researchers, though, are using a type of artificial intelligence to make these calculations much fas.....»»
Study reveals how global connections boost city economies
As city population grows, so does violent crime, contagious diseases, and per-capita GDP. A significant body of research has investigated what drives this scaling relationship, examining factors within a city......»»
Parental identity, not ethnicity, influences education spending patterns: Study
How much parents spend on their children's education has a big impact on family well-being and a country's overall development. While past studies have suggested that ethnic and racial backgrounds affect this spending, they lacked solid experimental.....»»
Boomerang workers: helpful returnees or resented colleagues?
While movement from job to job throughout one's career is expected, little research has evaluated the effects of hiring boomerang workers—those who return to a former employer. A new study by a University of California, Davis, researcher and collea.....»»
Study finds aquatic vegetation removal benefits health and economy
Turning aquatic vegetation near agricultural land into compost simultaneously eradicates habitat for disease-carrying snails while improving agricultural output and increasing incomes in northern Senegal, Cornell researchers have found......»»
Researchers identify 35 new lizard species on Caribbean islands
A new scientific study from Temple University's College of Science and Technology (CST) has identified 35 new species of forest lizards, all from islands in the Caribbean. However, that same study has also found that these species of lizards won't be.....»»
New method maps hundreds of proteins in cell nuclei simultaneously
Caltech researchers have developed a new method to map the positions of hundreds of DNA-associated proteins within cell nuclei all at the same time. The method, called ChIP–DIP (Chromatin ImmunoPrecipitation Done In Parallel), is a versatile tool f.....»»
Potentially harmful bacteria can slip through antimicrobial showerheads, study finds
To guard against harmful waterborne pathogens, many consumers, including managers of health-care facilities, install antimicrobial silver-containing showerheads. But in ACS ES&T Water, researchers now report that these fixtures are no "silver bullet......»»
Political branding is not connecting with young voters, study finds
A recent study examining how young people interpret political brands through the context of brand image, has found there is little differentiation, identification and connection between young voters and politicians......»»
Melting sea ice in Antarctica causes ocean storms, scientists say
The record-breaking retreat of Antarctic sea ice in 2023 has led to more frequent storms over newly exposed parts of the Southern Ocean, according to a study published Wednesday......»»
How bad will it get? Political scientists have a pessimism bias, study finds
The past decade has seen historic challenges for U.S. democracy and an intense focus by scholars on events that seem to signal democratic decline. But new research released Dec. 17 finds that a bias toward pessimism among U.S. political scientists of.....»»
Study examines ex-ultra-Orthodox use of social media to cope with their new path in life
Ultra-Orthodox Jews (Haredim) who decide to leave the community and disaffiliate are at a stressful crossroads in their life. Many leave close-knit communities for an initially lonely path in a world they may not be very familiar with......»»
Swedish oak forests study reveals unexpected patterns in biodiversity, poses challenge for conservation
A new study from Linnaeus University reports that plant and insect diversity in Swedish oak forests increases toward the north. This finding contrasts with established global biodiversity patterns and poses a challenge for the development of climate-.....»»
Machine learning framework improves groundwater recharge estimates in Western Australia
A new study led by Griffith University has unveiled a machine learning-based framework to accurately estimate groundwater recharge in the Perth Basin, with a particular focus on the Gnangara groundwater system......»»
Why some drug traffickers are more likely to be reconvicted than others
One in two "typical" drug traffickers convicted in NSW between 2000 and 2023 will have no further contact with the criminal justice system after release, according to an Australian-first study published in the International Journal of Drug Policy......»»
Survey of 26,000 dead stars confirms key details of extreme stellar behavior
A study of more than 26,000 white dwarf stars has confirmed a long-predicted but elusive effect in these ultra-dense, dying stars: Hotter white dwarfs are slightly puffier than cooler ones, even when they have the same mass......»»