Researchers highlight the need for a holistic approach to managing whale mortality in California's waters. The study identifies five main causes of death, but also emphasizes the importance of addressing nutritional stress, disease and predation to provide a comprehensive conservation strategy.
A decade-long study of over 17,000 South Africans found a significant link between community disasters and depression onset. Vulnerable groups showed the greatest risk increase, underscoring the need for targeted support.
A global survey found that podcast listeners tend to be more open-minded and intellectually curious than non-listeners. The study aimed to understand motivations and outcomes of podcast listening, revealing positive effects on mental health and well-being.
A new analysis found that domestic dryers produce far more microfibers than washing, but using fabric conditioners and lint filters with smaller pore size can significantly reduce their release. The study suggests improving dryer design or switching to heat-pump condenser dryers as the best long-term solution.
A team of researchers developed a biomedical imaging system using a semiconductor detector originally designed for space observations, and applied spectral analysis techniques from astronomy to create accurate images of radionuclides in small animals. The new method uses fitting to eliminate noise and improve spatial resolution.
Researchers sequenced DNA from hundreds of bryozoan specimens to study their evolution. They found that species with brooding chambers had higher diversity, as these structures confer a clear benefit to the parent colony.
A recent analysis found that more than half (59%) of cancer survivors and patients experience at least a moderate level of fear of cancer recurrence. Younger people and women are disproportionately affected. Researchers emphasize the need for tailored interventions to address this common concern.
The University of Cambridge has been awarded a £3.67m Critical Mass Grant to advance its world-leading research on dynamical phenomena in condensed matter physics. The grant will support the development of new theoretical models that capture and explain experimental properties, making testable predictions about new phenomena.
Researchers developed new method to visualize CNS fibroblasts and their intercellular interactions in the CNS. The technique provides a detailed picture of CNS fibroblasts, including their location, size, morphology, and gene/protein expression patterns.
Researchers have discovered that P. malariae, a malaria parasite infecting humans, originated in African apes before evolving to infect people. This breakthrough reveals the evolutionary links between the two species and sheds light on how the parasite adapted to infect humans.
A study of 470,000 rural US veterans found that receiving a video-enabled tablet during the COVID-19 pandemic led to increased use of virtual mental health care services. This resulted in reduced emergency department visits and suicide-related behavior, highlighting the benefits of telehealth in rural areas.
Scientists have created a new technology using colour pigments from the food industry to stimulate nerve cells with the help of implantable mini solar cells. This innovation could lead to accelerated healing and prevention of complications in severe brain injuries, as well as potential applications in pain therapy and retinal implants.
Researchers have developed a new implant that reduces ghrelin levels and body weight gain by half when exposed to laser light, offering a minimally invasive treatment option for obese patients. The implant uses a laser-activated dye to kill cells producing the 'hunger hormone'.
The study found a significant increase in COVID-19 vaccinations after the Pfizer-BioNTech vaccine received full FDA approval in August 2021. Researchers observed improved vaccination rates among US adults, highlighting the impact of full approval on vaccination uptake.
A team of University of Minnesota researchers has discovered the molecular properties of lung surfactants, which could lead to improved treatments for respiratory illnesses such as pneumonia and COVID-19. The study found that synthetic lung coatings can help premature infants and adults with respiratory problems breathe easier.
A Rutgers-led study found that women who experience fewer orgasms during sex tend to expect and desire less pleasure, perpetuating the 'orgasm gap' in relationships. The research suggests increasing women's expectations for orgasm can help break this cycle and improve overall sexual satisfaction.
Researchers developed an audio-tactile sensory substitution device (SSD) that converts sound frequencies to vibrations, significantly improving speech comprehension in noisy environments. The technology has shown promise in training hearing-impaired individuals to better understand speech.
A survey study found that one quarter of LGBTQI2+ people in Quebec have experienced attempts to change their sexual orientation, gender identity, or gender expression. The likelihood of experiencing conversion efforts is higher among indigenous, intersex, transgender, non-binary, and asexual individuals.
A recent study conducted by researchers at the University of Bristol has discovered a potential link between insomnia and an elevated risk of developing type 2 diabetes. The research suggests that poor sleep quality may contribute to insulin resistance and glycemic control issues.
The Florida horse conch population is shrinking due to unregulated commercial harvesting and recreational live collection. With an average lifespan of 8-10 years, the species can only reproduce at age six, resulting in limited offspring production.
Researchers found that metal concentrations were particularly elevated in CWSs serving semi-urban, Hispanic communities, highlighting environmental justice concerns. Arsenic, barium, chromium, selenium, and uranium concentrations were also disproportionately elevated.
A study analyzes the marketing and practice trends of shockwave therapy for erectile dysfunction in major US cities, finding inconsistent credentials among providers. The average price per treatment is around $490, with varying costs and protocols across clinics.
A new study reveals that tumble drying a load of laundry releases comparable quantities of microfibres to those released during machine washing. Researchers found that using fabric conditioners and dryer sheets can significantly reduce microfibre release, while lint filters with smaller pores can trap larger masses.
A new study developed by Jenna Krall predicts air pollution model performance in health studies, improving their accuracy. The approach helps determine whether air pollution prediction models can be used in epidemiologic studies, assessing health effects.
Researchers at UCF have identified 116 new gene variants in sea turtles that may protect them from a tumor-causing disease. The discovery sheds light on the role of MHC class I alleles in potentially safeguarding sea turtles against fibropapillomatosis.
A landmark genetic study of over 121,000 people has identified 10 protein-disrupting mutations in genes strongly increasing schizophrenia risk by up to 20-fold. A second study in a larger group of 320,400 people brings the total number of genome regions associated with schizophrenia risk to 287, including genes previously identified.
A novel high-throughput screening assay has been developed to identify inhibitors of the androgen receptor, which plays a critical role in prostate cancer progression. The assay could lead to new treatments for resistant forms of prostate cancer.
Researchers have captured the first real-time signaling cascade of a wild-type receptor in its native membrane environment using mass spectrometry. The study reveals the impact of lipids on rhodopsin signaling and regeneration, demonstrating potential new targets for therapeutic value in the visual system.
Researchers found that cereal fiber, but not fruit or vegetable fibers, was associated with lower inflammation and cardiovascular disease risk in older adults. The study used data from a large cohort of elderly individuals and confirmed previous associations between dietary fiber and CVD.
Researchers found that seven patients with inflammatory skin conditions experienced anaphylaxis after using goat's milk or cheese products. The study highlights the potential risks of using foodstuffs as therapy for inflammatory skin conditions, leading to new allergies.
A new design motif from animal exoskeletons helps create high-strength, lightweight cement composites with improved damage tolerance. This discovery aims to reduce carbon emissions by improving the material's performance.
A study led by Boston Children's Hospital researchers found that COVID-19 causes severe inflammation through infected immune cells. Antibodies developed during infection may sometimes contribute to inflammation.
The BrainChart platform benchmarks brain development based on MRI data from over 100,000 individuals, creating a standardized chart like those for height and weight. The tool identifies previously unreported neurodevelopmental milestones and provides a common language to understand brain images from different sources.
Steroid injections have been shown to lead to greater pain relief and improved movement in adults with hip osteoarthritis. The study found that patients who received steroid injections along with advice and education experienced significant improvements in pain intensity, physical function, and pain self-efficacy over six months compar...
A new laboratory method uses a high-accuracy ball delivery device and speed measurement system to provide better clues on exactly how high and far baseballs will fly. The technique allows for more precision than traditional wind tunnel measurements by firing the baseballs through a line of sensors, measuring the change in speed as they...
Researchers have identified a gene mutation in ARID2 that signals the development of aggressively metastatic melanoma. The study suggests patients with this mutation may require different treatment approaches to manage their cancer effectively. Further research is underway to refine this understanding and improve patient outcomes.
A recent study in Peru's tropical rainforests investigated cacao flower visitation, finding a wide variety of insects attracted to the small flowers. However, pollen transfer and fruit set remain poor, with only two percent of pollinated flowers setting fruit.
A new study by Intermountain Healthcare finds that alcohol does not provide extra heart protection for patients taking statins. In contrast, moderate drinkers had lower rates of major adverse cardiac events in primary prevention patients who were not on a statin.
A multicenter study found that only 42% of patients with a visualization score C on surveillance exams maintain the same score on follow-up exams. The study suggests that alternative surveillance strategies may be necessary for patients at risk for HCC, particularly those with severe steatosis and advanced cirrhosis.
A new study found a significant association between adherence to COVID-19 preventive measures and intimate partner violence among women in informal settlements in Uganda. Women who remained adherent to measures were 3.87 times more likely to experience IPV, highlighting the need for integrated violence prevention strategies.
Researchers created brain charts spanning human lifespan, revealing rapid brain growth in early life and slow decline with age. The charts use aggregated MRI datasets, covering a range of ages from fetus to 100-year-old adult, and aim to create a common language for describing brain development and maturation.
Researchers discovered a novel mechanism for miR-10b activation in high-grade gliomas, implicating topologic reorganization of chromatin and long-non-coding RNAs. This finding suggests new RNA-targeted strategies for glioma therapy and points to the vulnerability of tumor-initiating cells.
A new study reveals that eating wild animals, known as bushmeat, is associated with reduced anaemia cases among children living in the Amazon rainforest. The researchers found that bushmeat consumption can partially protect the health of vulnerable rural children by increasing their iron levels.
A new systematic review and meta-analysis suggests that prenatal smoking is associated with offspring attention-deficit hyperactivity disorder (ADHD), but does not necessarily cause it. The study, led by University of Bristol researchers, found that shared genetics play a substantial role in the association.
Research by the University of Bath found that weaver birds eating seeds live in colonies and have polygamous breeding, while those eating insects are solitary and monogamous. The study statistically supports an ecological hypothesis on social behavior first proposed 58 years ago.
A randomized trial by the University of Pennsylvania School of Medicine found that pulse oximeters did not change outcomes for patients with COVID-19 in a remote monitoring program. The study enrolled over 2,000 patients and found no statistical difference in the average number of days patients spent alive and out of the hospital.
Researchers analyzed an abnormal trackway of six theropod dinosaur footprints in Spain, dating to around 129 million years ago. The tracks show evidence of an injured innermost toe and abnormal gait as the dinosaur compensated for its injury.
A new study reveals that firearm retailers and law enforcement agencies in Colorado and Washington support providing temporary, voluntary firearm storage options. The concept aims to increase safety by limiting access to firearms during times of crisis, such as suicidal thoughts or Alzheimer's disease. However, concerns about civil lia...
A retrospective study confirms coffee's potential as a first-line treatment for ADCY5-related dyskinesia, improving symptoms in 87% of patients. Coffee's efficacy is attributed to its ability to bind to adenosine receptors and modify the function of the dysfonctional protein ADCY5.
The NIH has awarded grants to four institutions to establish Tuberculosis Research Advancement Centers, which will provide focused mentoring, funding support, and training opportunities for new investigators. The centers aim to develop a next-generation of tuberculosis researchers and alleviate the global burden of TB through research.
Researchers at University of Oxford and Leeds found liposomal bupivacaine no more effective than current treatments for post-operative knee pain. The SPAARK Trial showed that the drug did not improve recovery or pain relief compared to bupivacaine hydrochloride alone.
A large-scale study of COVID-era birth data found a 6.5% decrease in premature births from cesarian and induced deliveries. The researchers believe this may be related to fewer prenatal visits during the pandemic. However, further research is needed to understand the impact on fetal health.
A study found that the proportion of socially diverse students in European universities increased between 1950-1964 and 2005, but stagnated from 2010 onwards. The research suggests that societal factors such as ethnicity and socio-economic background continue to influence educational outcomes.
A recent study demonstrated that fidaxomicin selectively targets Clostridium difficile (C. diff) while sparing other bacterial species. The researchers identified a specific amino acid on the RNAP enzyme as the Achilles heel responsible for fidaxomicin's killing power.
A new study suggests that people with epilepsy linked to head injuries are more likely to experience depression, PTSD, back pain, and other health conditions. Those with drug-resistant epilepsy associated with a head injury reported the lowest quality of life scores.
Researchers have developed a method to chart the first-ever map of allosteric sites in two common human proteins, revealing they are abundant and identifiable. This could lead to safer, smarter, and more effective medicines by targeting these 'secret doors'.
Researchers have successfully rejuvenated mouse organs through cellular reprogramming, improving their health and potential applications for cell therapy. The study identified key changes in metabolism, gene expression, and DNA status during aging, which are partially reversed by reprogramming.
A recent study published in the Journal of Youth and Adolescence found that Latino/a adolescents who took on greater childcare responsibilities due to COVID-19 experienced significant increases in symptoms of depression, anxiety, and acting out behaviors. They also saw a drop in their grade point average.
The University of Alabama has been awarded $360 million to lead a national water effort, transforming its research into operations that improve the nation's ability to predict water-related hazards. The award will be administered by the Alabama Water Institute and establishes the Cooperative Institute for Research to Operations in Hydr...
The study analyzed tide gauge observations along coastlines in Europe and found that changes in storm surges have altered the likelihood of extreme sea-level events. While some areas see an increase in extreme flooding, others see a decrease, with human-induced climate change partly to blame.