All News
Medical Xpress / New data examine pediatric ADHD medication prior authorization policies in Medicaid managed care plans
New data published by the Center for Public Health Law Research (CPHLR) at Temple University Beasley School of Law offer an in-depth look at prior authorization policies that apply to children younger than 18 in Medicaid ...
Phys.org / Ocean acidification may disrupt diatoms' carbon capture and marine food webs
Our oceans are in trouble, and new research from Flinders University shows how changes in diatoms (microalgae) could further undermine the foundation of aquatic food webs—as well as vital deep-sea carbon capture or sequestration.
Phys.org / Research shows agricultural fungicides drive evolution of multidrug resistance in soil microbes
Two newly published studies from Trinity College Dublin scientists raise significant concerns about the use of agricultural fungicides.That is because they show fungicides can rapidly drive soil microbes to evolve multidrug ...
Phys.org / Decades-old DNA mystery solved after strands are captured zipping together for the first time
Researchers have captured the moment two DNA molecules zip together, overcoming their identical negative charges to pair up and revealing a mechanism that has puzzled scientists for more than 20 years. Using high-powered ...
Phys.org / What the backlash to the Industrial Revolution can teach us about handcrafts in the age of AI
Artificial intelligence (AI) isn't yet causing widespread job losses in Australia. But with some high-profile business leaders still predicting a looming unemployment "crisis," it's little wonder many people fear AI is coming ...
Medical Xpress / Regular ketamine infusions offer new hope for treatment-resistant bipolar depression
People living with treatment-resistant bipolar disorder still have options to manage their condition. However, the choices are often limited, may take weeks to work or fail to provide full relief. That has led to a search ...
Medical Xpress / Mitochondrial RNA escape may explain how chronic immune signaling helps tumors grow
Cancer biology—and, in turn, cancer treatment—have come a long way in the last few decades. Most people recognize this progress in breakthroughs like immunotherapy, a treatment strategy first deployed in 2011 that leverages ...
Medical Xpress / Remote work increases sleep and reduces physical activity—sedentary behavior can increase by 45 minutes
According to a Finnish study, people sleep slightly longer when they work from home. However, they also sit more and are less physically active than on days when they work in the office. The findings are published in the ...
Medical Xpress / How you feel about fast-food brands can predict overall diet quality
A fondness for well-known fast-food and sugar-sweetened beverage brands may be a strong warning sign of a poor overall diet, even among those who rate these brands as unhealthy, a new study suggests.
Phys.org / 'Quiet' pulsar suddenly reveals three glitches in 15 years of observations
Using more than 15 years of observations from the Parkes radio telescope, astronomers detected three rotational glitches in the pulsar PSR J1637−4642—a young neutron star that had shown no signs of glitches since its discovery. ...
Medical Xpress / RNA creates a self-destruct switch for cellular machinery linked to leukemia
Cells have all kinds of intricate machinery to control genes, switching them on and off at the right times and under the right conditions. Components of this machinery include chromatin-modifying complexes, groups of proteins ...
Phys.org / Hungry scent detection dogs more likely to 'cry wolf'
Dogs trained in scent detection may be better at sniffing out the right smell after breakfast, with new research finding hungry dogs working for treats are more likely to falsely identify the wrong scent. The study, led by ...
