A collaborative effort to build capacity in addressing post-disaster behavioral health issues successfully expanded local mental health infrastructure by hiring new staff and training providers on evidence-based models. The Resilient Baton Rouge program achieved multiple objectives, including planning and coordinating service delivery ...
A new longitudinal study published in Child Development finds that strong sibling bonds can offset the negative effects of parental strife. Adolescents with strong sibling relationships are protected from experiencing distress in response to later parental disagreements and fights.
Lobachevsky University researchers analyzed constructing ideology of social assistance to the elderly in state institutions, public and religious organizations. They found that social care remains traditional, with a focus on passive recipients rather than active involvement.
Researchers at Tomsk Polytechnic University are developing an autonomous greenhouse for the Arctic using innovative technologies. The project involves phytotrons, ceramic emitters, and automated control systems to study plant growth and radiation modes in extreme conditions.
A team of scientists developed a computer model that can predict the outcome of eye diseases by simulating retinal circuitry and measuring its effects. The study shows that a single element of the retinal circuitry can lead to a variety of effects, and the model accurately reproduces changes observed in experiments.
Researchers from Xiamen University have synthesized cyclic ruthenium carbyne complexes with an unusually low carbyne carbon angle, showcasing their good stability and unique ambiphilic reactivity. The discovery provides a valuable complement to the chemistry of metal carbynes.
A study published in Evolution & Human Behaviour found that social bonding and a desire to protect fellow fans are key motivations for football hooliganism and extremist group behaviour. The research suggests that reducing membership to extreme groups may not prevent violence, but tapping into their commitment could have positive effects.
Researchers have developed self-assembled energetic coordination polymers based on multidentate pentazole cyclo-N5-, which exhibit high energy density and detonation performance. The polymers outperform existing materials like TNT, RDX, HMX, and CL-20.
The GA4GH Large Scale Genomics Work Stream introduces the htsget protocol, a standard for accessing large-scale genomic sequencing data online without file transfers. This enables global sharing and collaboration, addressing the growing need for big-data cloud-based approaches in genomics.
Ming Tang, a Rice University materials scientist, is awarded a $150,000 annual grant to study morphological instability mechanisms in electrodeposition of active metals. The goal is to apply the findings to next-generation rechargeable batteries for lithium, zinc, sodium, and potassium.
A £3 million LSTM-led DRUM Consortium will investigate how human behavior drives antimicrobial resistance in Uganda and Malawi. The research aims to understand key drivers of resistance, including surveying human behavior around antibiotic use, water availability, sanitation, and hygiene.
The study found a significant association between chronic opioid use and support for President Trump in 2016. Socioeconomic factors such as income, disability, insurance coverage, and unemployment contributed to this correlation, accounting for approximately 18% of the variance in county rates of opioid use.
Researchers have discovered the secret to the RSAD2 gene's success: an enzyme that generates a compound called ddhCTP, which sabotages viral replication by disrupting CTP conversion. This finding could form the basis for potent new antiviral drugs with a favorable safety profile.
Scientists found that a trapped air bubble, not the water droplet itself, causes the 'plink' sound produced by a dripping tap. Changing surface tension or adding dish soap can stop the sound. The study published in Scientific Reports could lead to more efficient ways to measure rainfall or develop realistic water sounds for gaming and ...
Researchers at the University of Wisconsin-Madison have developed a new stealth material that can hide hot objects from infrared detectors. The material, made with black silicon, absorbs approximately 94% of infrared light and can be used to trick infrared cameras.
Russian scientists have developed a new method of bioprinting that allows creating 3D-biological objects without the use of layer-by-layer approach. This technology was made possible by magnetic levitation experiments in microgravity conditions, enabling the creation of radiation-sensitive biological constructs and repair of damaged ti...
Research highlights how normalizing plus-size body shapes can lead to underestimation of weight, undermining efforts to tackle obesity. The study shows that socioeconomic inequalities play a significant role in patterns of weight misperception.
Researchers found that when one synapse strengthens, neighboring synapses weaken due to the action of a crucial protein called Arc. This balance is essential for maintaining healthy neural activity and function. The discovery provides new insights into how brain plasticity works in complex systems.
A wireless device called Vivio accurately detected heart dysfunction in childhood cancer survivors treated with anthracycline chemotherapy. The device displayed high sensitivity and a low false-negative rate compared to cardiac magnetic resonance (CMR) imaging.
An international team confirms Albert Einstein's general theory of relativity by making the most precise test of gravity outside our solar system. By combining data from NASA's Hubble Space Telescope and the European Southern Observatory's Very Large Telescope, the researchers found that gravity behaves as predicted by GR on galactic s...
Scientists discover six new goblin spider species in Sri Lanka, shedding light on the country's remarkable biodiversity. The spiders are named after famous fictional characters from Enid Blyton's books and are found to be highly endemic, with some species only present at a single forest patch.
A new study implicates viral presence in the brain as a risk factor for Alzheimer's disease. Researchers found high levels of human herpesvirus 6A and 7 in brain samples from individuals with AD neuropathology, suggesting potential triggers and targets for treatment.
A new study from the University of Waterloo found that many wildlife-vehicle collisions in Ontario can be prevented with cost-effective strategies. The study recommends integrating effective measures into wildlife conflict zones during major road work, which could save millions in taxpayer money and insurance costs.
Researchers found that ASMR users had significantly reduced heart rates while watching ASMR videos compared to non-users. They also experienced increased positive emotions, relaxation, and social connection.
Researchers found that Bogong moths rely on the Earth's magnetic field to steer flight during migration, similar to night-migratory birds. The moths use a magnetic sense to determine their migratory direction and align it with celestial or terrestrial landmarks.
Researchers analyzed data from three major brain banks and found that human herpesvirus DNA and RNA were more abundant in the brains of Alzheimer's patients. The study suggests that viruses may be involved in regulating genes associated with increased Alzheimer's risk, and could offer potential new paths for treatment.
Recent advances in cancer research focus on inhibiting key enzymes in glycolysis and glutaminolysis pathways to slow cancer cell proliferation. Several inhibitors are being tested in clinical trials, offering a promising new approach to combat cancer.
Researchers at Lund University found that certain nocturnally migrating insects can explore and navigate using the Earth's magnetic field. The study used a flight simulator with a system of magnetic coils to investigate how the Bogong moth knows in which direction to fly, revealing its use of both visual landmarks and the magnetic field.
Researchers developed a method to conjugate the cancer therapeutic floxuridine with natural serum albumin, allowing it to target and accumulate in cancer cells. The lipid-conjugated compound halted tumor growth, while the free drug was ineffective.
Research shows that anxious individuals exert more cognitive control when making a risky decision, resulting in less risky choices. Higher frontal midline theta power predicts this increased cognitive control and associated risk aversion.
Researchers have found that probiotics can significantly reduce bone loss in older women, halving the rate of bone degeneration compared to those who received a placebo. This discovery has important implications for preventing fractures among the elderly and may offer a new preventive treatment for osteoporosis.
A study by University of Lincoln found that young turtle doves fed on seeds from non-cultivated arable plants outsurvived those relying on human-provided seeds. The research suggests conservation strategies should include providing anthropogenic seeds for adults early in the breeding season.
Researchers at Virginia Commonwealth University have created a new approach to synthesize metal-based superatoms that can effectively move charges while maintaining structural stability. This innovation could lead to the development of more efficient batteries and better semiconductors, essential components of computerized devices.
Researchers analyzed human remains from Colonial Mexico to determine the evolutionary history of syphilis. They found that two subspecies of T. pallidum, associated with syphilis and yaws, can cause similar symptoms, suggesting a more complex evolutionary history than previously thought.
Scientists at Scripps Research have discovered a previously unknown mechanism by which bacteria protect themselves from toxic substances, providing new clues for improving chemotherapies. The study reveals that three genes encode proteins that bind to toxins, keeping them separate from the rest of the organism.
A recent study published in Science reveals that atomically thin layers of water near solid surfaces exhibit no electric response, with a thickness of less than one nanometer. This finding has significant implications for understanding the role of water in biological molecules, proteins, and technological processes.
A new study reveals that police killings of unarmed black Americans have a significant impact on the mental health of black American adults in the general population. The quasi-experimental study found an estimated 55 million excess poor mental health days per year among black American adults due to police killings.
A pilot program at the University of New Hampshire at Manchester introduced a semester-long course with a study abroad trip to Belize, making it more affordable for students. Financial aid covered full or partial costs for seven students, while all participants reported increased confidence and likelihood of traveling abroad again.
Medicaid expansion has helped place many low-income individuals with chronic kidney disease on the kidney transplant waiting list before starting dialysis. The findings show larger gains in pre-emptive listing for minorities with Medicaid coverage than for whites.
The Sandia National Laboratories' solar tower facility is conducting a year-round test of the thermal response of various materials to intense heat and cooling. Researchers are using this setup to evaluate material durability for the Air Force, with the goal of establishing material response thresholds after exposure.
A recent study published in BMC Bioinformatics has found that DNA methylation patterns in circulating blood cells can help identify children with spastic cerebral palsy. The researchers used next-generation sequencing data to analyze these patterns and identified distinct markers that distinguish children with CP from those without it.
Researchers found ketamine's rapid antidepressant effect is linked to the fast release of G proteins from membrane patches. This allows for better communication among brain cells, alleviating depressive symptoms. The long-lasting effects may be due to slow G protein re-entry into lipid rafts.
Prellis Biologics has developed record speed and resolution technology for printing human tissue with viable capillaries, a major hurdle in organ engineering. This breakthrough enables the production of thick, functioning tissue for drug testing and ultimately human organs.
Researchers have identified a new cellular pathway that may help explain how arterial inflammation develops into atherosclerosis, leading to heart attacks and stroke. The findings suggest that blocking interleukin-1 beta production could enhance niacin therapy and improve therapies for atherosclerosis.
Researchers find subplate neurons don't die but become part of the adult cerebral cortex, influencing brain disorders. They identify a connection between subplate neurons and certain brain conditions and outline innovative stem cell techniques for treatment.
Researchers have identified a potentially new approach to treating lethal fungal infections by starving the fungi of essential nutrients. The team found that blocking the phosphate starvation response prevents the spread of infection in mice, offering a novel treatment avenue for patients with weakened immune systems.
Researchers at the University of Montana found that snowshoe hares' winter coats are determined by a single pigmentation gene activated during autumn molt. This discovery highlights the importance of hybridization in adapting to changing environments, particularly as snow cover decreases due to climate change.
The study analyzed over 900,000 genomes to identify genetic overlap among psychiatric diseases and personality traits. Schizophrenia was found to correlate with most psychiatric disorders, while anorexia nervosa, obsessive-compulsive disorder, and autism spectrum disorder demonstrated significant overlap.
A new study by Brigham and Women's Hospital confirms the relationship between sodium intake and increased risk of cardiovascular disease and death. The research suggests that an imprecise evaluation of sodium intake may have contributed to paradoxical results in previous studies, emphasizing the importance of accurate measurement methods.
Scientists have discovered that fish use brief electrical pulses to communicate without being detected by predators. This adaptation may hold clues for treatments of conditions such as epilepsy and cardiac diseases. The research also provides insights into the genetic basis of unique abilities in animals.
Scientists have developed a new method to grow organic-inorganic hybrid perovskite nanocrystals on metal sulfide nanosheets using a wet-chemical process, enabling scalable production of solution-processible heterostructures. This approach improves light absorption and energy transfer in optoelectronic devices.
Researchers have discovered a subcellular mechanism by which the brain classifies threat levels and decides when to escape, involving connections between two brain regions. The 'threshold computation' process is weak and unreliable, but becomes sufficient when threat levels rise, enabling animals to make instinctive decisions.
Researchers found that horses can read human emotional cues through facial expressions and voice tones, regardless of familiarity. They used the expectancy violation method to investigate this phenomenon and observed significant responses in both familiar and unfamiliar settings.
A novel study by Michigan Medicine researchers suggests that the prefrontal cortex has a crucial switchboard-like relationship with other brain areas, helping to ignite awareness of visual information. This finding could lead to new approaches in treating individuals with disorders of consciousness, such as coma or vegetative states.
A study found that the blood pressure-lowering medication ramipril reduced protein excretion in children with chronic kidney disease, which was linked to a lower risk of disease progression. The findings suggest that proteinuria lowering is an important target in managing pediatric CKD.
New computational simulations suggest that antibiotic treatment can suppress resistant species via attack on sensitive partner species in mutualistic relationships, and spatial arrangement influences cross-protection. The study found that competing species are more susceptible to suppression than mutually interacting species.
Researchers at Northwestern University found that writing exercises focused on self-compassion and gratitude for the body can significantly increase women's body satisfaction. The study, which involved over 1,000 college women, showed that these types of letters can be a positive step towards improving body image.
A team of astrophysicists propose a new model for the formation of globular clusters and supermassive stars. They suggest that a runaway collision process between densely packed stars in globular clusters could form a supermassive star, explaining the unusual chemical elements found in these clusters.
Researchers found a skewed ratio of male-to-female babies born to second-generation mothers of South Asian descent, similar to earlier findings in first-generation mothers. However, this study suggests that second-generation mothers may be less likely to undergo abortion, leading to the persistence of son preference.
A new study in mice reveals that a 'jumping gene' plays a critical role in the first stages of embryonic development. High levels of LINE1 RNA expression are necessary to regulate gene activity and enable embryos to progress past the two-cell phase.