Nation's top environmental scientists say the EPA should continue to engage with the broad community of scientists to inform policy decisions. The authors call for enhanced research funding and environmental scientific capacity to address key uncertainties and reduce greenhouse gas emissions.
A study by Columbia University's Mailman School of Public Health found that depression significantly increased in the US from 2005 to 2013 among current, former, and never smokers. The prevalence of depression is consistently higher among smokers, but the rate of increase was more prominent among former and never smokers.
Boston University will launch the Women Veterans Network (WoVeN), a nationwide network of structured support groups for female veterans. The program aims to enhance wellness, quality of life and family relationships for women who have served in the military.
A team of physicists at the University of Warsaw has created a multidimensional entangled state of a single photon and a trillion rubidium atoms. By storing the photons in the laboratory for several microseconds, they have demonstrated the joint entanglement, resolving the long-standing paradox of Einstein-Podolsky-Rosen.
A pilot study of guanfacine, an alpha2-agonist, found the drug safe and well-tolerated in pediatric patients with anxiety disorder. The study suggests potential effectiveness and opens doors to further clinical testing.
A new study suggests that musical scales may have evolved to accommodate the variability of the human voice, rather than the perfect tuning of instruments. This theory has implications for understanding the development of singing and speech production in tone languages.
A new study suggests that air pollution can dissolve iron particles in airborne particles, increasing the amount of greenhouse gases that the world's oceans can absorb. Scientists have found thick sulphate coatings containing soluble iron on iron-rich particles from steel manufacturing and coal burning in the East China Sea.
A new computer model is being developed to simulate the mechanical properties of snow and predict its behavior in various scenarios. This model will enable more accurate forecasts for avalanches and help determine the load on buildings caused by snow.
Researchers observed two bee species using green plastic to construct brood cells, a novel behavior that may reflect adaptive traits for survival. The study highlights the innovative nesting strategies employed by bees in response to environmental changes.
New research by Lehigh University professor Michael Gill and Stephanie C. Cerce found that considering a wrongdoer's life history reduces harsh blame but doesn't change the perception of their free will. This approach, known as historicist narrative, can lead to more constructive prison systems and improved mental health.
Scientists found that cell powerhouses called mitochondria can break down misfolded proteins, which are thought to contribute to neurodegenerative diseases. This discovery could help explain why protein clumping and mitochondrial deterioration are hallmarks of these conditions.
A new study found that adolescents and young adults with type 2 diabetes experience more than double the health complications compared to those with type 1 diabetes. Health complications include retinopathy, diabetic kidney disease, peripheral neuropathy, arterial stiffness, and high blood pressure.
A study found that sleep-tracking devices can be misleading, leading to increased anxiety and poor sleep habits. While these devices may have benefits when used correctly, they can also hinder efforts by therapists to assist patients with sleep disorders.
The Engineering and Physical Sciences Research Council has announced a major funding boost to develop robotics and artificial intelligence technologies for healthcare and hazardous environments. The £17.3 million investment will support research projects in surgical micro-robotics, autonomous systems, and extreme environments.
A study found that up to half of patients who died from a heart attack had not been hospitalised in the prior four weeks, suggesting possible missed symptoms. Doctors may have overlooked subtle signs such as fainting or shortness of breath, leading to fatal outcomes.
Scientists discover a tissue layer with extremely thin protein fibers at the interface between tendons and bones, explaining why athletes can withstand tremendous loads without damaging the bond. This breakthrough could lead to innovative connections in material research and tumour surgery.
A Florida State University researcher is leading a joint US-Russia project to study the effects of space travel on astronauts' vision and cardiovascular problems. The $750,000 grant will fund research using male mice sent to space, examining changes in lymphatic and vascular functions to understand the impact on vision.
A team of researchers led by Paola Picotti found that only a small fraction of key proteins denature at high temperatures, contradicting previous assumptions. This discovery has implications for understanding protein stability and potentially improving the performance of heat-resistant bacteria for industrial processes.
Researchers found that the EarWell system is highly successful in eliminating or reducing the need for surgery in most congenital ear malformations, with 97% of ears showing good to excellent results. Treatment must begin early, ideally within three weeks after birth, and should be performed by a board-certified plastic surgeon.
These enzymes play essential roles in neurotransmitter synthesis and various physiological processes. A review highlights the importance of specific residues and regions for catalytic competence, including a mobile catalytic loop that undergoes an open-to-close conformational change upon coenzyme binding.
Researchers developed a new relative potency testing program to study the potency of vaccines for tropical diseases. The program found that the Na-GST-1/Alhydrogel Hookworm Vaccine was potent over 60 months of storage, with increased potency in humans living in endemic areas.
Climate change research needs to focus on how changing population structures will affect future human wellbeing. Global scenarios already include demographic data, but this is not being fully utilized. A new conceptual model, 'demographic metabolism,' can account for the replacement of generations and their impact on vulnerability.
New study reveals improved cancer detection rates with digital mammography, but also increased abnormal interpretation rates leading to more unnecessary biopsies for benign conditions. The study highlights the need for quality improvement initiatives to address these trends.
A team of international researchers has developed a new approach to calculate groundwater recharge rates, significantly improving estimates for 560 million people in Europe, the Middle East, and North Africa. By accounting for subsurface heterogeneity, their model produces more realistic estimates than existing global models.
A study reveals significant variation in palliative care services across England, with some regions failing to provide standardised information and patient choice being hindered. Experts recommend a national framework to ensure fair access to palliative care, citing the Welsh Palliative Care Strategy as a best practice model.
Researchers found that mollusk fossils accurately record spatial diversity patterns in marine ecosystems, providing insights into past and present changes. The study suggests that mollusks can be used to understand ecosystem shifts and inform conservation efforts.
Researchers developed a minimally invasive tool to measure muscle impairment using fiber-optic technology. The technique accurately assesses muscle properties, enabling personalized treatment plans for patients with movement disorders.
A study published in JAMA found significant price differences between what insurance companies pay for knee and hip implants versus the average selling prices paid by hospitals. The analysis estimated cumulative payment discrepancies of $225.3 million for total knee replacements and $199.7 million for total hip replacements.
Research by Jeroen Ingels reveals that meiofauna, small organisms living in sediment, contribute to food production, nutrient cycling, and waste breakdown. These tiny creatures help regulate the Earth's system, impacting marine ecosystems and human life.
A study by St. Jude Children's Research Hospital found that a decline in radiation therapy for childhood cancer treatment led to a reduction in the development of second cancers among young survivors. The study, which included over 23,000 five-year survivors, suggests that efforts to reduce late effects of treatment are paying off.
Researchers at UNC Lineberger Comprehensive Cancer Center have launched clinical trials testing genetically engineered immune cells to fight cancer. The early-stage trials aim to improve treatment options for patients with relapsed or refractory Hodgkin or non-Hodgkin lymphoma.
Researchers have identified a powerful new pathway for enhanced blood cancer therapies by combining epigenetic drugs with immune-based treatments. This approach has shown promising results in inducing cancer cell death and overcoming resistance.
A recent study estimates that indoor tanning-related skin cancers in the US cause over 263,600 cases and cost $343.1 million in medical costs each year. The diseases also result in a total economic loss of $127 billion over the lifetime of those affected.
A recent study published in the American Journal of Infection Control found that hospital floors can be contaminated with harmful pathogens such as MRSA, VRE, and C. difficile. The researchers cultured floor sites from 159 patient rooms and discovered that 41% had high-touch objects in contact with the floor, highlighting the need for ...
A recent study by Radhika Joshi at NCBS Bangalore has shown that environmental factors can modulate the sedative side effects of antipsychotics. Mice without the 5-HT2A receptor were less affected when given Clozapine in novel cages or with new objects, suggesting a potential strategy for managing these side effects.
Long-term opioid substitution therapy reduces heroin and cocaine consumption among patients with heroin addiction. However, frequent alcohol consumption among these patients has increased, posing a significant health risk due to liver infections like hepatitis B and C.
A new potential strategy has been discovered to personalize therapy for brain and blood cancers, targeting tumors lacking the protein PTEN. The approach combines two pharmaceutical-grade drugs to eliminate PTEN-deficient cancer cells, offering a promising new treatment option.
TGen researchers will test triptolide as a potential drug targeting SCCOHT, an aggressive form of ovarian cancer that affects mostly girls and young women. The grant aims to improve the understanding of ovarian cancer biology and potentially develop new treatments for this devastating disease.
Research from the University of Chicago Medical Center found that people with intermittent explosive disorder are five times more likely to develop substance abuse problems. Early psychological intervention and treatment can delay or prevent substance abuse in adolescents with IED.
Researchers developed a new treatment combining chemotherapy and immunotherapy to slow liver tumor growth in mice, with tumors growing 11 times smaller than in control groups. The study suggests that this approach could be translated to benefit patients with hepatocellular cancer, potentially extending and improving their quality of life.
A groundbreaking study has used DNA from taxidermy specimens to understand the genetic diversity of Irish and British goat populations. The research reveals two distinct genetic groupings among feral 'Old Goat' herds, with modern-day dairy goats falling outside these groupings.
Researchers at UNIST developed a metal-based substance that hydrolyzes amyloid-β proteins, reducing their toxicity. The cobalt-based complex has the potential to penetrate the brain-vascular barrier and directly interact with the protein in the brain.
Researchers discovered a connection between the SV2C protein and dopamine release in the brain, suggesting that drug therapies targeting SV2C may be beneficial for PD patients. The study found altered SV2C levels only in PD brains among patients with various neurodegenerative diseases.
A new NMR spectroscopy platform will facilitate research on protein-ligand interactions for ALS, diabetes, and cancer. The platform enables fragment-based drug discovery, aiming to develop targeted and effective drugs.
A team of University College London researchers created a method for generating ultrasound via the photoacoustic effect by tailoring optoacoustic surface profiles. They used 3D printing to create samples with specific shapes, allowing them to control where sound fields would focus and even create continuous shapes.
Children's Hospital Los Angeles researcher Ching-Ling Lien will investigate the molecular and cellular mechanisms of coronary vessel development and revascularization using zebrafish as a model system. The goal is to determine how the heart regenerates after injury and potentially design therapeutic approaches for humans.
A study found that infants with a genetic polymorphism of the serotonin transporter gene are more susceptible to a psychosocial intervention promoting maternal-infant attachment. The probability of secure attachment was significantly higher in those with the short allele of the serotonin transporter gene, compared to controls.
A new study from the University of California, Berkeley, reveals that transgender and gender-fluid teens face widespread abuse, including child abuse, physical assault, bullying, and cyberbullying. The study found that up to 70% of trans and gender-fluid teens reported being exposed to multiple forms of aggression.
A new study by MIT scholars found that voters in the US heavily rely on their pre-existing views when deciding if politicians' statements are true or not. The study used Trump's statements during the 2016 presidential primaries to examine how partisanship and prior beliefs interact with evaluations of objective fact.
The AGA has created an Obesity Practice Guide to guide and personalize innovative obesity care for safe and effective weight management. The program includes a framework focused on business operational issues related to the management of obese patients, published in Clinical Gastroenterology and Hepatology.
A major international program is set to create a comprehensive Cyber Security Body of Knowledge, aiming to inform education and professional training in the sector. The project, led by Lancaster University, will bring together cutting-edge knowledge from renowned experts to form a foundation for future cyber security professionals.
Researchers have made a major step forward in understanding the molecular mechanisms of Diffuse Intrinsic Pontine Glioma (DIPG), a rare and aggressive brain tumor in children. They identified a possible method for treating this type of tumour using an EZH2 inhibitor, which has shown efficacy in mouse models and human cell lines.
A study led by UC Riverside's Brandon Brown explores HPV vaccine acceptability among Peruvian men who have sex with men (MSM) and transgender women (TW), finding widespread acceptance despite barriers such as access and stigma. The research aims to inform HPV vaccine implementation globally.
According to Professor Ole G. Mouritsen, seaweeds were a crucial source of essential nutrients for early Homo sapiens brain development. These nutrients include taurine, magnesium, zinc, vitamin B12, iodine, and poly-unsaturated fatty-acids (PUFAs), which are also healthy for modern humans.
Researchers found that musical cues with high arousal and positive emotion triggered the recall of clear, vivid memories, while those with negative emotions led to less specific recollections. The study's findings suggest that emotional content of musical cues influences the type of memories accessed.
Researchers developed a new framework to classify human prostate cancer using mathematical approach Latent Process Decomposition (LPD), identifying a novel 'poor prognosis' category called DESNT. This distinction helps target therapy to men with significant cancers, avoiding unnecessary treatments and side effects.
The Nextstrain software tool has won the first-ever international Open Science Prize for its ability to track genetic mutations during disease outbreaks. The platform makes it easier to share and analyze genetic sequencing data, aiming to speed discoveries and improve human health.
Researchers found that mammalian cells can respond to changes in gravitational conditions extremely quickly, recovering full function within 42 seconds. This rapid adaptation challenges previous assumptions about cell behavior in space, providing good news for manned space flight.
Researchers have developed a new method to analyze the carbon content of ancient coccolithophore shells, providing insights into past CO2 levels and climate sensitivity. The study uses mathematical modeling and laboratory experiments to understand the biology of ancient creatures and their impact on the environment.
Researchers identified cultural factors influencing transmission of antimicrobial resistant bacteria from livestock to humans in Tanzania. The study found Maasai households were less likely to follow withdrawal periods, highlighting the need for targeted interventions.