The new guidelines provide updated clinical recommendations for treating strangles in horses, including a shift away from bacterial culture as the gold standard and new methods for determining disease-free status. The consensus statement also outlines best practices for quarantine, examination, and biosecurity protocols to prevent dise...
A RAND Corporation study found that California's Mental Health Services Act has reduced homelessness and hospitalizations for seriously mentally ill individuals in Los Angeles County. The program has also improved employment and wellbeing outcomes among those served.
A study found that urban trees can tolerate increased heat and insect pests but struggle with water stress, highlighting the importance of hydration strategies in urban forestry management.
Researchers found that mountain lions avoid humans when they're full, but as hunger increases, they may use backyards to hunt for food. Female mountain lions also avoid houses more than males, likely due to energy expenditure on rearing kittens.
Scientists found a correlation between sea surface temperatures in the Irminger Sea, surface freshwater, and atmospheric conditions in the Labrador Sea. The study suggests that freshwater can weaken deep convection, leading to delayed onset of winter convection and potentially weakening ocean circulation.
Moffitt researchers used single-cell imaging and mathematical modeling to determine the most important drug characteristics for efficient uptake by tumor cells. They found that drugs with different diffusion rates and concentrations bind effectively to cells based on their distance from blood vessels and density of drug receptors.
Research at Huntsman Cancer Institute found that estrogen and glucocorticoid receptors work together to promote more aggressive endometrial cancers. The study suggests that corticosteroids, a stress hormone, can make the uterine lining stop growing but may also contribute to tumor growth when combined with high estrogen levels.
A study by Hokkaido University researchers predicts insect community structure by analyzing genomic variation in a tree species. The findings show that genetic distance between alders is the most important predictor of arthropod communities, providing clues for effective ecosystem preservation plans.
A recent study found that standardized approaches are needed to ensure all TBI patients undergo alcohol screening in the emergency department. Women and younger patients were less likely to be screened due to systemic bias, highlighting the need for updated triage processes and screening tools.
Researchers developed AI software to predict glioma patient survival by analyzing tissue biopsies, outperforming human pathologists' predictions. The approach combines deep-learning and conventional methods to provide more accurate and consistent information for doctors.
Portland State University has received a $300,000 grant to bring eight college students from across the U.S. to work on real-world projects using computational modeling and big data to improve Portland's quality of life. The program aims to provide valuable mentoring and research experience to undergraduate students.
Salk researchers discovered how the ERRγ molecule gives brown fat its energy-expending identity, which could lead to new therapies for obesity and related diseases. The study found that the molecule is active in brown fat cells and plays a crucial role in maintaining their ability to burn energy.
The study found that using Asthma APGAR tools reduced asthma-related emergency department, urgent care, or hospital visits by 50% and improved asthma control by 14% compared to usual care. The tools also increased adherence to National Asthma Education and Prevention Program guidelines.
A Rice University study reveals a connection between dinosaur-era volcanoes and the formation of shale gas and oil fields. The research suggests that nutrient-rich ash from thousands of volcanic eruptions led to the creation of these deposits.
The Sandia transport triathlon tested the safe transportation of spent nuclear fuel by combining data from three modes of transportation: truck, ship, and train. The test yielded valuable insights into the stresses experienced by fuel rods during routine handling and transportation.
Scientists have created a new way to measure the temperature of materials at the nanoscale using electron energy gain spectroscopy. This technique promises to advance microelectronic devices and semiconducting materials by mapping atomic-scale vibrations due to heat.
Research finds IEPs are often aligned to general education curriculum, lacking guidance on providing special education supports. Despite this, IEPs play a role in shaping educational supports for students with disabilities in inclusive classrooms.
The Champlain BASE eConsult service significantly increased specialty input, with 769 cases in April 2016 compared to four cases in April 2011. Specialists responded within three days in 75% of cases, and the system reduced wait times for specialty care once integrated into practices.
By applying analytical techniques for stirred bioreactors to orbitally shaken bioreactors, researchers reconstructed a 3D model of OSB flow and identified key features of coherent structures. The study assesses the dispersion of nutrients in OSBs using Finite-Time Lyapunov Exponent analysis.
A Delphi Panel established 17 core outcomes for multimorbidity research, including health-related quality of life, mental health outcomes, and mortality. Researchers suggest considering a full range of outcomes based on study aims and interventions.
A new study finds that climate change could lead to local extinction of up to 25% of plant and animal species in the world's most biodiverse areas. If carbon emissions continue to rise unchecked, these places could lose half of their species by the turn of the century.
Rhiannon Edge, a young scientist from Lancaster University, has been chosen to attend the Lindau Nobel Laureate Meeting in June. The meeting aims to foster collaboration among world-leading researchers to improve public health through innovative health research.
Australian researchers at RMIT University have successfully coated 3D printed titanium implants with diamond, improving biocompatibility and reducing bacterial attachment. The breakthrough could lead to radical improvements in biomedical implants and orthopedic procedures.
Shifting physicians' roles from transactional tasks to personalized care would enhance patient outcomes. Physicians would diagnose and provide tailored care, synthesizing data and advocating for patients.
A study published in Biological Psychiatry reveals distinct molecular changes in gene expression between men and women with major depressive disorder, suggesting different pathology and treatment needs.
A study found significant variations in mortality rates due to alcohol and drug use disorders, self-harm, and interpersonal violence among US counties. Between 1980 and 2014, approximately 2.8 million deaths were attributed to these causes across the country.
Scientists at Leibniz-Institute of Photonic Technology developed a rapid test that identifies bacterial strains and their resistances in under three hours. This breakthrough reduces the analysis time from 72 hours, enabling faster diagnosis and treatment for infectious diseases.
A new study reveals that the regeneration of phosphatidylinositol 4,5 bisphosphate (PIP2) in the fly eye is not as straightforward as previously thought. The researchers found that PIP2 cycle may be an 'open cycle' where breakdown products are siphoned away to other biochemical pathways.
A national sample of transgender individuals reported high levels of concern about violence and discrimination related to the 2016 US Presidential election. The majority had been directly exposed to hate speech and violence, with many expressing concerns that the election may have emboldened these acts.
A single gene, LGF1, has been discovered to control the surface properties of rice, making it superhydrophobic and enabling survival during flood events. The gene also confers drought tolerance by reducing evaporation from leaf surfaces.
Research found distinct changes in brain structures and concurrent symptoms that differed between men and women with sleep apnea. Women showed more regions of the superior frontal lobe thinning than men or control groups, linked to enhanced cognitive deficits.
Astronomers have discovered that all galaxies rotate at the same rate, with a sharp edge containing older stars, gas, and young stars. This regularity helps understand galaxy mechanics, enabling more efficient observations and reduced processing power.
Changes in eye structure occur in astronauts after prolonged spaceflight, including a shift in Bruch membrane opening and increase in retinal thickness closer to the optic nerve head rim margin. These changes may be caused by microgravity-associated orbital and cranial fluid shifts.
Researchers found that the right hemisphere equivalent of Broca's area processes musical non-local dependencies, and that this processing is integrated with working memory to determine grammatical rules. The study uses a novel 'genre' of music to tease apart contributions of local and non-local dependencies.
B cells play a key role in helping neurons develop by stimulating axon myelination, suggesting a potential link between B cell dysfunction and neurodevelopmental disorders. The study found that specific B cell antibodies promote oligodendrocyte proliferation and neuron myelination.
Human-provided food resources can alter animal migration patterns and increase disease transmission, as they allow some animals to forego migration and form resident populations. This can lead to a longer parasite transmission season and support more virulent parasites, posing risks to public health and conservation.
Researchers at Cornell University propose a new broad nomenclature to describe the complex connections between viruses, environment, and wasting diseases among sea stars in the Pacific Northwest. Climate change remains a suspect factor in the disease outbreaks.
Researchers discovered that a hydrogel developed by the Rice University lab exhibits significant therapeutic properties, rapidly infiltrating host cells and promoting healing. The hydrogel can be delivered through a syringe and degrades over six weeks, leaving behind healthy tissue.
The study reveals that new WUI area expanded by over 46 million acres, with significant growth in the East region. The expansion poses broad challenges for natural resource management and wildfire management, highlighting the need for effective planning and policy to reduce risk.
A new systematic review and meta-analysis of previous research found limited data to support the effectiveness of digital rectal exams for prostate cancer screening. The study concluded that existing studies were at risk of bias due to poor quality evidence.
A team of researchers has developed an algorithm that uses GPS tracking and data analytics to optimize the harvesting of hand-picked crops. By analyzing the movement of each worker in real-time, the algorithm can predict the amount of completed boxes and improve overall efficiency.
The US spends substantially more on healthcare than other high-income countries despite poor population health outcomes, primarily due to higher prices for services and administrative complexity. Quality of care in the US excels in some areas but is not markedly different from that of other countries.
A new study reveals that economic growth in developed countries may not improve human happiness, but rather erodes free goods and creates social problems. The Negative Endogenous Growth Model suggests that economic systems can produce wealth from the erosion of free goods, leading to unhappiness and excessive consumption.
Clinical trials have produced encouraging results for mesenchymal stem cell therapy in treating feline inflammatory diseases, such as chronic gingivostomatitis and enteropathies. However, further research is needed to answer questions about logistics and optimal use of the treatment.
An international team analyzed ancient genomes of 40 early medieval people from southern Germany, revealing a diverse genetic profile among women with artificially deformed skulls. Genetic analysis points to eastern European origins and suggests long-range female mobility bridging cultural spaces.
Mindfulness meditation training significantly reduces the incidence of major depressive disorder and improves depression symptoms in adults with subthreshold depression. At 12 months, the mindfulness group had an 11% lower incidence of major depressive disorder compared to the usual care group.
Young recreational and elite athletes often accumulate excess fluid in bone marrow around joint connecting spine to pelvis. Magnetic resonance imaging detects this excess fluid in healthy individuals, raising debate about diagnostic thresholds for axial spondyloarthropathy.
A study found that none of nine analyzed toothpastes mitigated enamel surface loss, a key factor in tooth erosion and dentin hypersensitivity. Researchers stress the importance of proper dental treatment, diet, and lifestyle changes to prevent these problems.
Infected 'zombie ants' do not face aggression from their nest mates, but instead continue to share food resources until they leave the nest to die. The fungus is a chronic condition for the colony, without inducing strong defensive measures.
Despite guideline recommendations, most men with PSA testing do not receive shared decision-making, while those without receive limited discussion elements. The study suggests a modest shift towards full shared decision-making, calling for innovative strategies to increase its application.
Researchers found that aging muscle shows decreased sensitivity to ADP, resulting in higher levels of reactive oxygen species (ROS) and degenerative loss of muscle mass. Despite exercise resistance training, there were no improvements in age-associated cellular stress.
The research team aims to understand how bacteria and fungi interact in soils, which could lead to advances in plant productivity and bioenergy. By studying these fundamental interactions, they hope to develop predictive models of ecosystem behavior and inform strategies for manipulating microbial communities.
LSU researchers developed a computer-assisted drug repositioning process to identify existing drugs for rare diseases. They matched protein structures and functions with existing drug interactions to help patients receive effective treatment.
A large European study found that women with larger families, particularly those with three children, experience an average of 4 fewer teeth than mothers with two children. Higher levels of educational attainment and age also contribute to a lower risk of tooth loss.
A meta-analysis of 100 studies across 44 species reveals captive-born animals have significantly lower reproductive success rates compared to their wild-born counterparts. This finding highlights the need for improvement in animal breeding programs to boost sustainability and maintain food supply.
Researchers created a synthetic crystal for ultracold atoms and emulated key properties of a one-dimensional topological material. The team's findings open up new possibilities for studying non-equilibrium quantum dynamics in exotic systems.
A new review paper by Eduardo Salas of Rice University found that team training can significantly improve health care outcomes, including reducing patient mortality by 13 percent. The research highlights the importance of incorporating considerations such as on-the-job skill building and simulations into team training.
The US spends significantly more on healthcare than European countries due to high-price-high-volume surgical procedures, administrative bloat, and excessive medical imaging. Policymakers should target these drivers of excess spending to reduce the gap.
A study presented at the ARRS 2018 Annual Meeting found that screening mammography in women aged 40-49 detects 19.3% more cancers than in older age groups, but also increases callbacks and biopsies by 1.5% and 0.1%, respectively.
Researchers at Rice University have developed a new 'white graphene' architecture that can store hydrogen with unprecedented capacity in boron nitride nanomaterials. The optimal design features a specific spacing and arrangement of boron nitride sheets and pillars, resulting in improved hydrogen absorption and release capabilities.
A recent study published in Alimentary Pharmacology & Therapeutics found that long-term proton pump inhibitor (PPI) use does not increase the risk of hip fractures among people with Alzheimer's disease. The study followed a cohort of over 4,800 participants and analyzed their medication use.
Researchers discovered six new species of pterosaurs with remarkable diversity in size and shape, contradicting previous studies that suggested a decline before the mass extinction. The fossils date to just over 66 million years ago, revealing that these flying reptiles dominated the skies until their extinction.
A Rutgers University study finds that warmer Arctic temperatures cause extreme winter swings in the US, leading to colder winters in northern Europe and snowier conditions. The research suggests a strong connection between Arctic warming and severe winter weather patterns in the eastern United States.
A report recommends replacing problem-oriented EHRs with goal-directed designs that incorporate patient profiles, health planners, and actionable information. This shift would improve patient care and refocus medical professionals on human health's full scope.
Tropical Cyclone Linda lost a strong band of thunderstorms east of its center, weakening and fragmenting in just 9 hours. Cloud top temperatures indicate the storm's capability for heavy rain, with temperatures as cold as minus 80 degrees Fahrenheit.
A study by Colorado State University found that 19 megacities worldwide depend on evaporation from surrounding lands for more than one-third of their water supplies. Cities such as Karachi and Shanghai are among those most dependent on moisture recycling, while others like Cairo and Paris have less vulnerable systems.
According to Thomas Egnew, clinicians can address existential conflicts in patients' narratives to promote acceptance and meaning. By editing their stories, patients can transcend suffering and assume the mantle of their heritage as healers.
The new peer-reviewed journal Systems Medicine captures leading research in medical systems biology, emphasizing molecular mechanistic biomarkers. This approach aims to drive innovations in new drug discovery and preventive therapies based on healthy aging research.
A new smartphone-endoscope device allows surgeons to perform intricate neurosurgical procedures with improved efficiency, reduced scarring, and shorter recovery times. The device's high-definition image provides a clear view of the surgical site, while its portability and affordability make it an attractive option for underserved areas.
The US spent nearly twice as much on medical care as other high-income countries, but performed less well on population health outcomes. The main drivers of spending differences were pharmaceuticals, devices, and administrative costs.
Researchers have identified nearly 200 regions of galaxies gathering together to form protoclusters in the early Universe 12 billion years ago. The discovery challenges the long-held assumption that quasars are created by galaxy mergers, suggesting alternative mechanisms for quasar activity.
Researchers used synchrotron microtomography to reveal that Archaeopteryx had adaptations similar to those of modern flying birds, suggesting it could have flown actively. This discovery provides insight into the early evolution of dinosaurian flight and challenges previous assumptions about its lifestyle.
A study found that mites, pneumonia, and changing sea temperatures contributed to the die-off of South American fur seal pups. The research highlights the urgent need to study the connection between environmental factors and wildlife diseases.
A new study published in the American Academy of Ophthalmology journal demonstrates an AI program that detects diabetic eye disease with improved accuracy by incorporating expert feedback from retina specialists. The research provides a groundwork for developing automated systems for screening patients at risk for diabetic retinopathy.
A new study from the University of Illinois Chicago found no link between Tamiflu and increased suicide risk in pediatric patients. However, the researchers acknowledge that doctors will still prescribe the medication with caution due to other potential side effects and limitations in the study.
A new study analyzed 21,047 children and found no association between oseltamivir use and increased risk of suicide. The research used a novel study design to reduce statistical concerns and concluded that oseltamivir does not increase the risk of suicide in pediatric patients.
Researchers have created BN/Ag hybrid nanomaterials that demonstrate effectiveness as catalysts, antibacterial agents, and drug delivery systems for treating oncological diseases. The hybrids show high potential for cancer therapy and water disinfection, offering a new approach to combatting these threats.
Research suggests iQOS's 'heat not burn' technology may release toxic chemicals when used improperly. The study found that thorough cleaning and proper use can increase the risk of charring and chemical release. Independent research has been lacking, highlighting the need for further safety testing.
Researchers developed a light-activated genetic switch that can turn genes on and off in mammalian cells using red and far-red light. The switch relies on two insights: creating an electron transfer system and placing the molecular synthesis in mitochondria, allowing for precise gene control.
Researchers from University of Texas at El Paso discover that high desert winds disperse small invertebrates and colonize hydrologically disconnected basins. The findings have large implications for understanding the wind-aided dispersal of freshwater organisms, which are crucial to the food web.
Scientists at Ohio State University have revised the estimate of snow volume for North America, finding that snow accumulation in a typical year is 50% higher than previously thought. The total snow accumulation is around 1,200 cubic miles, with most of it occurring atop the Canadian Rockies and other mountain ranges.
Researchers at Harvard SEAS developed a flat metalens that can resolve details smaller than a wavelength of light, generate optical vortices and holograms, and exhibit achromatic behavior in multiple colors.
Researchers identified new genetic clues for enhanced racing pigeon performance through whole genome sequencing and gene expression analysis. They found a polygenic basis for the birds' adaptations, with key genes involved in athletic performance such as CASK, SIK1, and PTPRD.
Patients with multiple long-term medical conditions experience higher levels of care in affluent areas, including longer consultations and more patient-centered care. In contrast, similar patients in socioeconomically deprived areas receive comparable care.
Sensor City, a joint venture between University of Liverpool and Liverpool John Moores University, has been awarded £3.5m to investigate 5G community Wi-Fi in health and social care. The project aims to reduce the digital divide and measure its impact on patient monitoring, loneliness, and communication between hospitals and communities.
Three NIDA Avant-Garde Award recipients will receive funding to investigate natural killer cell targeting, therapeutic dendritic cell vaccines, and a new platform for HIV-1 vaccine development. These innovative approaches aim to enhance the immune response against HIV in drug users.
Researchers found that lopsided ear function can lead to asymmetric brain development, causing differences in motor behavior. They used mice with a genetic defect to demonstrate the link between inner ear function and brain asymmetry, which was also observed in humans with normal ear function.
Researchers found that African Americans with a common genetic variation are 30% more likely to develop Alzheimer's disease dementia. In contrast, European Americans without the polymorphism are not at increased risk. Further studies are needed to understand why this correlation only appears in African-Americans.
Researchers have created a new tool to help clinicians diagnose appendicitis in children, reducing the use of CT scans and healthcare expenditures. The calculator uses data from ten pediatric emergency departments and independently validated results using data from a single children's hospital.
The study, led by George Mohler, found no statistically significant difference in arrest rates by ethnic group between predictive policing and standard patrol practices. The researchers also discovered that arrests were higher in algorithmically-selected areas but remained unchanged when adjusted for crime rates.
Researchers model asteroid destruction using miniatures and laser blasts, estimating required nuclear explosion energy. The study provides a way to experimentally evaluate asteroid destruction criteria.
A team of scientists at the University of Cambridge has created a super-thin, non-toxic, lightweight, edible ultra-white coating that mimics the structure of beetle scales. The material scatters light extremely efficiently, producing bright white colours without the need for pigments.
A team of researchers at Michigan Technological University has created 3D substrates that mimic the natural heart environment, enabling cardiomyocytes to mature more quickly and have improved functionality. This breakthrough could lead to more effective treatment options for individuals with heart injuries.
A study published in Neuropsychologia found that both conscious and unconscious emotional suppression reduce participants' memory of negative images. However, explicit emotional suppression has a greater impact on reducing negative emotions associated with the images.
A field-data study in Los Angeles found that predictive policing did not result in biased arrests, with arrest rates by ethnic group showing no statistically significant difference. However, the researchers noted that higher crime rates and proportionally higher arrest rates were observed in algorithmically selected areas.
Researchers developed a microbial detection technique that can reveal previously undetectable bacteria in various environments. KatharoSeq detected bacteria on surfaces at NASA's Jet Propulsion Laboratory, a neonatal intensive care unit, and an endangered abalone rearing center, revealing new insights for improving environmental health.
A study published in Appetite found that people prefer the taste of ID-treated wastewater to traditional tap water. The researchers also discovered that women are more likely to prefer bottled water than men and that marketing efforts should focus on similarities between ID and bottled water.
A UAE research team discovered significantly lower background radiation levels in agricultural topsoil compared to the global average. The study, published in Current Nutrition & Food Science, used gamma-ray spectrometry to measure radiation levels in 145 farm locations across the country.
Researchers found that generic clopidogrel was as effective as Plavix in reducing mortality and hospitalization rates among heart attack and chest pain patients. The switch to a generic version resulted in significant cost savings for the Canadian health system.
New research reveals Neanderthal healthcare was widespread and effective, with a focus on caring for injured peers. Despite severe injuries, individuals remained part of the group, highlighting the social significance of healthcare in Neanderthal society.
A randomized controlled trial found that mindfulness meditation training reduced the incidence of major depressive disorder by 11% compared to usual care, while also improving depression symptoms. Additionally, comprehensive asthma management tools improved asthma control and reduced hospital visits in primary care practices.
A study by the USDA Forest Service found that mowing lawns less frequently can significantly improve pollinator habitat, increasing flower growth and diversity of bee species. This practice is estimated to benefit an estimated 40 million acres of lawn in the US, promoting native bee populations.
Researchers have discovered a promising approach to treating multidrug-resistant K. pneumoniae infections using antibodies that target the bacterial capsule polysaccharide. This method enhances the ability of immune system cells to kill the bacteria, providing a potential alternative to antibiotics.
A new imaging technology has been developed to grade tumour biopsies, eliminating human subjectivity and variability. The Digistain method uses mid-infrared light to map out chemical changes that signal cancer onset, providing a reliable indicator of disease progression.