A RAND Corporation study estimates that 3,300 people in the Los Angeles County jail mental health population are suitable candidates for diversion into community-based clinical services. The study found that 61% of inmates were appropriate candidates for diversion, with men making up 85% of the jail's mental health population.
Researchers successfully implanted an artificial neural connection, enabling a paralyzed animal's new cortical site to regain voluntary control of its hand. The study also shows that this technology can impart motor control functions to previously unassociated areas of the cerebral cortex.
A study found that Medicaid expansion under the Affordable Care Act (ACA) decreased coverage disruptions among low-income adults. The researchers estimated that half a million fewer adults experienced churning annually, leading to improved access to care and reduced emergency department visits.
A major international study has identified over 350 DNA 'errors' that increase breast cancer risk, providing the most detailed picture yet of how differences in our DNA put some women at greater risk. The researchers found that 191 genes are likely target genes for these variants.
Researchers have developed a low-intensity ultrasound approach that exploits the unique physical and structural properties of tumor cells to target them. By tuning the frequency to match the target cells, they were able to break apart several types of cancer cells without harming healthy blood cells.
A study of 15 South Tyrolean waterways found that extensive pastures increase biodiversity in streams and rivers. Aquatic macroinvertebrates perform more diversified tasks in pastures, with greater species diversity than in woodland and rocky areas.
Scientists successfully manipulate helium atom's electron cloud using coherent control technique and synchrotron radiation. This breakthrough enables the study of ultrafast phenomena and opens new avenues for functional materials and electronic devices development.
The Ferdinand-Braun-Institut presents its developments in diode lasers and UV LEDs, including high-power stacks for industrial laser technology and a compact dual-wavelength system for SERDS spectroscopy. The institute also exhibits a terahertz camera sensor with high sensitivity and fast response time.
Researchers developed a novel nanoparticle vaccine that combines M2e and NA proteins, providing strong cross-protection against six different influenza virus strains. The vaccine offers potential as a universal flu vaccine or component of such vaccines.
A study by Ohio State University suggests that college students' Facebook friends rarely provide support to encourage help for depression. The study found that most friends responded with supportive gestures, but participants were unlikely to ask for help.
A recent Danish study found that vaccine misinformation resulted in a 50.4% drop in HPV vaccination rates, leaving around 26,000 girls unvaccinated and potentially exposing them to 180 avoidable cervical cancer cases and 45 deaths.
The NASA Terra satellite captured before-and-after images of Kangaroo Island, showing the extensive burn scars and areas still affected by fires. The island's protected nature reserves, home to native wildlife such as sea lions and koalas, have been severely impacted by the bushfires.
A study by the University of Leeds found a 13% decrease in total sugar content in UK yogurts over two years. However, experts warn that yogurt is still not a straightforward choice for consumers looking for healthy foods due to hidden sugars and added sweeteners.
Researchers identified five practices: prepare with intention, listen intently and completely, agree on priorities, connect with the patient's story, and explore emotional cues. These practices aim to improve patient experiences and clinician satisfaction in medicine. The team is now evaluating their effectiveness in clinical settings.
A pediatrician at Children's National Hospital wrote a 27-line poem inspired by her young patients' comments about vaccines. The poem, part of the 'Poetry and Medicine' series, aims to capture the optimism and resilience of children despite challenges. Dr. Sims hopes the poem will help build self-efficacy and resiliency in her patients.
A recent OSU study assesses virtual reality movements' effects on muscle strain and discomfort, focusing on neck and shoulder movements. The study recommends placing objects closer to the body and at eye level to minimize user discomfort.
Researchers have developed new drug compounds that inhibit the activity of FOXM1, a transcription factor that regulates cell proliferation and development. The compounds suppress tumor growth in human cells and mouse models of several types of breast cancer.
A new study has confirmed the history of tomatoes from South America, from blueberry-sized wild tomatoes to large-fruited common tomatoes. Scientists have reconstructed a putative domestication history of tomato groups, focusing on the intermediate stage represented by SLC, which originated in Ecuador around 78 KYA.
Researchers found that a ketone monoester drink can help participants with Type 2 diabetes and pre-diabetes better control their blood sugar levels without insulin changes. The study's lead author notes that while ketone supplements are not a magic bullet, they may be another strategy for managing the disease.
Researchers have developed predictive tools to tackle childhood diarrheal disease outbreaks in Botswana by analyzing atmospheric conditions and environmental variables. The study found a critical link between ENSO, El Niño-Southern Oscillation, and diarrhea rates, enabling the prediction of outbreak reoccurrence.
Researchers at the Mayo Clinic have developed a single-dose gene therapy to treat cocaine addiction. The therapy uses a recombinant adeno-associated viral vector to deliver a gene that metabolizes cocaine into harmless byproducts.
A study by University of Chicago Medicine found that hospitals caring for patients in disadvantaged areas may garner lower quality scores due to social risk factors. Hospitals' ability to improve certain quality outcomes is hindered by these factors, such as income and education levels in the community.
Researchers have created an ultra-thin ion-conducting membrane with high selectivity and conductivity, which can boost the power of flow batteries. The membrane overcomes the trade-off between ion selectivity and conductivity, resulting in improved flow battery performance.
A new study questions the current practice of measuring intracranial pressure via external ventricular drains, suggesting that three-fourths of closures may not leave enough time for accurate readings. The researchers call for standard guidelines and proper training to ensure precise ICP monitoring.
Children with public and private insurance are both likely to receive unnecessary medical services, highlighting the need for global efforts to reduce waste. Researchers estimate that up to 4% of publicly insured and 3% of privately insured children receive low-value care at least twice.
A new study by Boston University School of Public Health finds that Medicaid expansion in Colorado improved access to postpartum care, particularly for mothers with pregnancy/childbirth complications. This narrowing of the 'postpartum coverage cliff' has significant implications for reducing maternal mortality.
Dresden scientists discovered two types of newly formed neurons in zebrafish brains, which have the same cell types as humans. These findings could lead to new therapies for stroke, craniocerebral trauma, and neurodegenerative diseases such as Alzheimer's and Parkinson's.
A recent study published in E-Clinical Medicine found that about 75% of infants with HIV attained viral suppression on ART, but only 52% sustained it. Early treatment within the first two weeks of life led to similar outcomes as starting within the first two days of life.
Researchers found that injecting influenza vaccines into tumors increases the immune system's response, changing cold tumors to hot ones. This triggers an immune-stimulating effect, reducing tumor growth and improving survival rates. The study suggests that flu shots could be repurposed as cancer treatments.
A risk management program for opioids may not be effective due to design and execution flaws, according to a Johns Hopkins Bloomberg School of Public Health study. The program's educational materials were consistent with FDA guidelines, but assessments of its impact were often inadequate.
A new study using VA Million Veteran Program data identified five locations on the human genome related to anxiety risk in Americans of European descent and one in African Americans. The findings could lead to new understanding and treatment of anxiety disorders, which affect 1 in 10 Americans.
A team of CHOP researchers has discovered a genetic signature that can help diagnose adult-onset 'type 1.5' diabetes, which shares characteristics with pediatric-onset type 1 diabetes. The finding could lead to more effective diagnostic methods and improve treatment outcomes for adults.
A study comparing 900 vertebrate species found bats' gut microbiomes resemble birds', not other mammals, suggesting flight's evolution may directly affect gut microbiomes. This paradigm shift challenges previous assumptions about animals and their microbes.
NASA's Transiting Exoplanet Survey Satellite (TESS) has discovered its first Earth-size planet in its star's habitable zone, TOI 700 d. The planet orbits a small, cool M dwarf star located just over 100 light-years away and is thought to be rocky with surface temperatures suitable for liquid water.
Researchers pooled data from four large studies involving 250,000 women to investigate the association between powder use and ovarian cancer risk. The study found a statistically significant increase in ovarian cancer risk among women who used powder in their genital area.
A research team led by Ana Caicedo at the University of Massachusetts Amherst has identified missing links in the tomato's evolution. The study reveals that the modern cultivated tomato is most closely related to a weed-like tomato group found in Mexico, not semi-domesticated intermediate types found in South America.
A new study in the American Journal of Preventive Medicine reveals that young adults who use both e-cigarettes and combustible cigarettes have a nearly three times higher risk of stroke compared to non-smokers. The study also found that switching from combustible to e-cigarettes does not reduce stroke risk, highlighting the need for fu...
Researchers used tree-ring dating to determine when trees were cut down for construction and what the forests were like before European immigration. They found evidence of forest regrowth after Native American population decreases, shedding light on a previously poorly understood period in history.
Geographers at University of Cincinnati found a tipping point in deforestation where forests disappear quickly after being cut in half. The study used satellite images to analyze landscape changes across the globe and discovered that nature abhors mixed landscapes, favoring homogeneous blocks over time.
A multidisciplinary inpatient team improved viral suppression rates by 30% and increased engagement in care after discharge by 30% for hospitalized HIV patients. The intervention addressed social and medical barriers, reducing future infection rates.
The study found a significant increase in cesarean delivery rates in China between 2008 and 2018, with a total rise of 15%. This trend is attributed to various factors including improved maternal mortality care and increased accessibility to healthcare services.
Researchers at Osaka University have developed a new method for generating nuclear fusion power using ultra-intense laser light, which improves upon current 'fast ignition' methods. This approach shows promise for achieving consistent nuclear fusion and potentially cheaper and emission-free energy production.
A randomized clinical trial examined the effects of daily folic acid and zinc supplementation on semen quality and live births among 2,300 couples. The study found that folic acid and zinc supplementation improved semen quality and increased the chances of conception.
Researchers at University College London have identified a subset of immune cells that can kill cancerous cells, opening the door to new and more effective cancer treatments. The discovery builds on previous research and provides evidence for utilizing Blimp-1 to enhance anti-tumor activity in CD4+ T cells.
Researchers found genetic signs of Borna disease virus in brain tissue from patients with unknown cause of encephalitis, indicating a potential link to severe and deadly cases. The study suggests clinicians should test for BoDV-1 more often in patients with rapidly evolving central or peripheral nervous system disorders.
Scientists at Linköping University and SweGaN have developed a new method to fit together layers of semiconductors, resulting in high-breakdown thin GaN transistors. The transistors can withstand high voltages due to the gradual absorption of strain between layers.
A new University of Toronto study reveals that seven in ten Canadians with a history of generalized anxiety disorder are free from the condition, with 40% achieving excellent mental health. Social support and spiritual coping also play significant roles in recovery.
A study on wild chimpanzees found that offspring who lost their mother after weaning had less muscle mass, while mothers of high social status produced offspring with higher muscle mass. Even without direct provisioning, mothers' presence and influence food consumption in their offspring's lives.
Astronomers have discovered a flock of young stars on the outskirts of the Milky Way, suggesting that material from nearby dwarf galaxies, the Magellanic Clouds, is forming new stars. The discovery implies that a stream of gas extending from the galaxies is closer to crashing into the Milky Way than previously thought.
A new study has recalculated the magnitude of the Great Lisbon Earthquake from 8.5 to 9.0 to 7.7 using macroseismic data from Portugal, Spain, and Morocco. The analysis suggests that the earthquake's epicenter was offshore the southwestern Iberian Peninsula and may have involved faulting onshore.
A recent meta-analysis published in Cephalalgia highlights the predictors of chronic migraine, including depression, which increases the risk by 58%, and high-frequency attacks, which raises a permanent debate surrounding the diagnostic criteria. The study also found medication overuse to increase the odds of developing chronic migrain...
A study published in Drug and Alcohol Dependence found that federal data undercounted overdose deaths caused by opioids and cocaine, with benzodiazepines underreported by 45% and amphetamines by 17%. The study suggests that the use of different reporting methods may be contributing to the disparity.
A recent study analyzed the gut microbiomes of over 900 species, revealing that birds and bats have surprisingly similar gut bacteria, contrary to expectations. The researchers believe that flying may be the reason for this unique relationship, as it would allow animals to allocate resources more efficiently.
A UNIGE physicist proposes altering the mathematical language of classical physics to allow for indeterminism and randomness, resolving contradictions with quantum physics. This shift would enable a more intuitive approach to understanding the world, closer to our everyday experience.
Researchers have identified a repeating Fast Radio Burst source in a nearby spiral galaxy, which is radically different from previous studies. The discovery challenges assumptions about the origin of these mysterious radio pulses and may indicate that FRBs are produced in a large zoo of locations across the Universe.
A new study reveals that peripherally inserted central catheters (PICCs) increase the risk of blood clots and bloodstream infections in children. Children with a prior history of VTE, larger caliber catheters, or leukemia are more susceptible to these complications.
A team of researchers at Dartmouth's Norris Cotton Cancer Center has collected real-time data to show that light is produced inside the eye during head and neck radiation therapy, elicitng a visual sensation. This evidence supports the idea that Cherenkov light emission from the eye can cause a visual effect.
The university aims to provide unique research opportunities for undergraduate students from diverse backgrounds, tackling big data sciences challenges. The three-year program will integrate students from Virginia Tech and partnering colleges, offering experiential learning and diversity.
Astronomers at Harvard University have discovered a giant, wave-shaped gaseous structure made up of interconnected stellar nurseries in the Milky Way galaxy. The 'Radcliffe wave' stretches over trillions of miles and challenges traditional views of nearby stellar nurseries as an expanding ring.
Researchers found that by prioritizing more effective 'umbrella' species, Australia's conservation efforts could be improved by a factor of seven. Different choices in the country could provide more assistance for threatened species, including koalas and red goshawks.
Researchers at Uppsala University used a computer algorithm to identify a promising new treatment for neuroblastoma, a form of childhood cancer. The new treatment targets the CNR2 receptor protein, which was discovered using massive amounts of genetic and pharmacological data.
Researchers have successfully developed a new production method for single-walled carbon nanotubes, addressing the issue of variability in nanotube sources. The new process, led by Swansea University and NoPo Nanotechnologies, has shown favorable comparisons to historically available materials.
Researchers from the University of Malaga have developed a software to improve cognitive abilities in athletes, particularly soccer players. The study found that computerized training enhances their selective attention, enabling them to focus on specific stimuli and make creative decisions during games.
A new study found that patients on dialysis who experience cardiac arrest while in the hospital have similar survival rates to those not on dialysis. However, they had lower scores for resuscitation quality and were less likely to receive defibrillation within 2 minutes.
A Virginia Tech professor is leading a study on STEM-based environmental education programs to determine how to promote positive learning outcomes for students. The research, funded by the National Science Foundation, will observe 500 single-day field trips and analyze their characteristics to identify factors linked to better outcomes.
The Academy of Breastfeeding Medicine has released new evidence-based recommendations on the benefits and risks of bedsharing for breastfeeding mothers. Safe bedsharing is now considered a positive practice, but parents should be educated on hazards such as tobacco exposure, preterm birth, and impaired adult behavior.
The study found significant tumor shrinkage in two out of three patients with salivary gland tumors treated with T-DM1. The benefit lasted for at least two years in one patient, suggesting a promising activity for this rare cancer type.
A Cornell study identifies a key pathway in gastric SCJ cancers that provides a promising target for future study and therapy. Large pools of immature Lgr5-CD44+ cells, rather than Lgr5+ stem cells, promote cancer in areas where two stomach tissues meet.
Researchers found that relaxin upregulates sodium channels, improving electrical signaling in the heart, and reverses age-related reductions in cell adhesion molecules. This discovery may lead to new therapeutic potential for cardiovascular disease treatment.
Professor Georg Woltersdorf has been appointed as a Max Planck Fellow to investigate dynamic phenomena in novel electronic materials using optical methods. The research aims to develop ultrafast logic devices and information storage, leveraging expertise from the Max Planck Institute for Microstructure Physics.
A new study published in Clinical Infectious Diseases found that New Yorkers are being treated sooner after HIV infection, with a median time of 0.2 years (~2.4 months) for those diagnosed in 2015. This reduction coincides with expanded testing and treatment efforts in the city.
Researchers at San Diego State University have discovered two new planetary systems similar to Tatooine from Star Wars, including TOI-1338 b and KOI-3152 b. These circumbinary planets were found using NASA's TESS mission data and provide insight into the population of such systems.
The NSF Vera C. Rubin Observatory will conduct a vast astronomical survey, mapping the Milky Way and probing dark energy and dark matter. Vera Rubin's groundbreaking work uncovered the existence of dark matter, making this observatory a fitting tribute to her legacy.
A clinical trial is testing an experimental stem cell treatment against the best available biologic therapies for severe forms of relapsing multiple sclerosis. The trial aims to determine whether autologous hematopoietic stem cell transplantation (AHSCT) is an effective and durable treatment option for people with severe relapsing MS w...
Scientists at Iowa State University restored much of the cardiac function in middle-aged flies, which experience many of the same heart maladies as middle-aged humans. By boosting a key genetic pathway called mTORC2, researchers almost fully restored heart function, showing promise for treating human heart disease.
A recent Kansas State University study found large increases in nitrate levels in shallow wells of the Great Bend Prairie Aquifer, a part of the High Plains Aquifer. The study, which compared water chemistries over 40 years, revealed that twenty of 21 wells had increased nitrate concentrations, with seven exceeding EPA standards.
NASA's Transiting Exoplanet Survey Satellite (TESS) has discovered the first planet to orbit two stars, TOI 1338 b. The exoplanet orbits a binary system consisting of a larger and smaller star, with the latter being only one-third the mass of our Sun.
Tropical Storm Blake is moving south and is expected to make landfall near Wallal Downs early Wednesday morning. The storm's center was located just off shore from Bidyadanga, with maximum sustained winds of 75 kph (47 mph) on January 7.
Researchers found that only 57.5% of falls were accounted for in Nursing Home Compare's ratings, with racial disparities and higher rates for long-term stays. The study suggests that the Centers for Medicare & Medicaid Services should change their evaluation criteria to use objective sources like claims data.
A single dose of antibody-based treatment can prevent HIV transmission from mother to baby, according to new research. The study found that administering a combination of two antibodies 30 hours after viral exposure prevented SHIV infection in rhesus macaque newborns.
Astronomers have identified overlapping bubbles of hydrogen gas ionized by the stars in early galaxies, providing direct evidence for the reionization of the universe. The earliest detected stars formed around 680 million years after the Big Bang and began to light up the cosmic dark ages.
A recent study published in JAMA Network Open found that children exposed to high levels of air pollution during childhood are at a higher risk of developing schizophrenia. The study showed an increased risk of approximately 20% for every 10 μg/m3 increase in daily average air pollution.
A new study conducted at University of Utah Health found that zinc and folic acid supplements did not improve sperm counts or pregnancy rates in men. The researchers also noted a higher proportion of broken DNA in sperm among those who took the supplements, which could contribute to male infertility.
Research published in Injury Prevention found that US states with comprehensive regulations for open water swim sites have significantly lower drowning death rates. States with stricter regulations tend to have lower drowning rates, particularly among high-risk groups such as people of non-white ethnicity and children/teens.
Scientists at Sanford Burnham Prebys have discovered a new way to boost the immune system's ability to fight cancer. The study found that a PD-1 inhibitor can be used to treat tumors that currently do not respond to this therapy, when administered in mice lacking the Siah2 gene.
LSU astronomers predict that binary star V Sagittae will become the brightest in the Milky Way galaxy, outshining Sirius and Venus, around 2083. The star is currently faintly visible but will brighten rapidly due to its rapid orbital decay.
A US$1 dollar increase in the minimum wage is linked to a significant fall in suicide rates, with an estimated reduction of 3.5-6%. The effect is strongest during periods of high unemployment, suggesting that economic interventions can have a positive impact on mental health outcomes.
A Yale University study has identified six genetic variants linked to anxiety in approximately 200,000 military veterans. The research provides the first convincing molecular explanation for the coexistence of anxiety and depression, suggesting shared genetic risks.
A new study on brain tumors has identified mutations that are particular to different tumor types, enabling precision medicine approaches. The research also lists licensed drugs that could be used as combination therapies to target specific mutations in the future.