The UTHealth Homeless Outpatient Mental Health Expansion Services Program provides treatment and recovery support to 500 individuals ages 18 and older with serious mental illness experiencing homelessness.
Strong graduates from more educated and wealthy families are more likely to enroll in a university far from home. Socioeconomic factors, including academic performance and family background, inhibit student migration. Students' expectations, ambitions, and views towards human capital also play a role.
A controlled trial found that women who drank an additional 1.5 liters of water daily experienced 48 percent fewer repeat bladder infections compared to those who drank their usual volume of fluids. This increased fluid intake may help reduce the use of antibiotics and combat antibiotic resistance.
Researchers at Umeå University discovered that Vibrio cholerae uses nitrate respiration to control its population expansion and survival, even in the absence of oxygen. This smart metabolic mechanism allows the bacterium to thrive in the intestine's low-oxygen environment.
A study published in eBioMedicine found that the absence of four particular genes in the Leishmania infantum parasite makes it less susceptible to miltefosine, an oral drug used to treat visceral leishmaniasis. This discovery could lead to a new prognostic test to predict treatment outcomes and tailor medicines accordingly.
Researchers at Penn discovered a new, rare mechanism that allows leukemia cells to relapse after CAR T cell therapy by masking the target protein CD19. This finding emphasizes the need for precise manufacturing processes to ensure the effectiveness of this treatment.
A study of 140 premenopausal women with recurrent cystitis found that those drinking more water (1.5 liters daily) experienced less frequent infections (average 1.7 vs 3.2 episodes). Drinking more water may be a safe and inexpensive alternative to antimicrobial treatment.
A comprehensive review by the European Psychiatric Association recommends exercise as a key treatment for mental health conditions, reducing symptoms of depression and schizophrenia. The guidelines suggest structured exercise, two to three times a week, can improve cognition, cardiorespiratory health, and overall well-being.
Researchers at Rutgers Robert Wood Johnson Medical School identified a crucial step in the immune system's defense against viruses, which also sheds light on autoimmune disorders. The study found that an immune receptor called RIG-I 'flutters' to detect viral RNAs, triggering an antiviral response.
A phase II clinical trial shows that DFMO, an oral medication, improves the nearly 50 percent rate of relapse in children with High Risk Neuroblastoma. The two-year survival rate for these children is 97 percent, a large increase compared to previous treatments.
A new study reveals that cardiac implants in the US are significantly more expensive than those in European countries, with prices ranging from $340 to $4,200 for a single device. The research suggests that health system-level factors contribute to these price differences and may influence hospital incentives to contain costs.
Mortality rates for infants and children in the US have declined significantly since 1999, according to a study analyzing death certificate data. The study found decreases in deaths from sudden infant death syndrome and unintentional injuries among young people, but increases in suffocation and strangulation deaths in infants.
A new study from George Washington University Cancer Center found that nanoparticle-encapsulated doxorubicin is promising in treating triple-negative breast cancer. The smallest nanoparticles with slowest release of medication showed increased cell kill in resistant cancer cells, offering potential strategies to overcome drug resistance.
The American Society for Parenteral and Enteral Nutrition (A.S.P.E.N.) has released new best practices for verifying the correct placement of nasogastric tubes in pediatric patients. These guidelines aim to improve patient safety by standardizing education, tube verification methods, and radiographic evaluation.
Research shows that weight gain between childhood and adulthood increases type 2 diabetes risk more than a stable high body mass index. Children who were overweight at age 10 and remained so have lower T2D risk compared to those who were normal weight but became overweight later in life.
A special issue of Health Physics journal highlights women's contributions to and experiences in radiation protection and safety. The articles showcase the historic roles of women pioneers and their diverse roles in health physics, including research on approaches in monitoring radiation exposure.
A team of researchers has created a systematic method to produce defects with desired optical properties in SiC, enabling its potential use in quantum computing. They discovered three previously unreported signatures and found that producing defects follows a pattern.
Researchers at UC Berkeley have developed protective suits for bacteria that allow them to thrive in environments without oxygen. The hybrid system mimics photosynthesis and captures carbon dioxide, producing various chemical compounds that can be used by industry or in space colonies.
A recent study by Stevens Institute of Technology found that both men and women favor female politicians, with men rating them significantly higher than male politicians. The survey of 1,400 voting-age Americans revealed that men, particularly Democratic men, assess women politicians more favorably than male politicians.
After implementing a rule change to move kickoffs and touchbacks, the number of concussions decreased significantly. The study found that the average annual concussion rate per 1,000 kickoff plays dropped from 10.93 before the change to 2.04 after.
Research at University of British Columbia and Harvard University found distinctive methylation differences in DNA of adult men who experienced child abuse as kids. The study suggests that methylation could be used as a biomarker for investigators or courts in weighing allegations of child abuse.
A new poll by Michigan Medicine found that over half of older adults (50-64) are interested in DNA testing to guide medical care, understand health risks or know their ancestry. However, two-thirds expressed concern that genetic testing could lead to worrying about future health.
Tropical Storm Leslie has strongest storms northwest of its center, generating heavy rainfall. The storm is expected to strengthen and become a hurricane on October 2.
A study by Johns Hopkins Bloomberg School of Public Health found that Maryland Health Enterprise Zones linked to significant reductions in inpatient stays (18,562 fewer) and overall health care cost savings ($93 million). Despite a jump in emergency room visits, the initiative brought large net cost savings.
Researchers developed a simpler method to generate multiple frequency combs using small devices called optical microresonators. The technology generates up to three frequency combs simultaneously, reducing the need for complex synchronization electronics and enabling faster acquisition times.
A 130-year-old brain coral's skeleton provided evidence that the North Atlantic Ocean has significantly less nitrogen pollution than previously estimated. The study found no signs of increased human-made nitrogen emissions, suggesting U.S. pollution control measures are effective in limiting ocean impact.
A study by Oxford University found that individual personalities of male great tits influence their bonding with future breeding partners. Bold, proactive males choose partners sooner and invest more effort in relationships before breeding begins.
The University of Texas at San Antonio has received a $500,000 NSF grant to develop a machine-learning algorithm that can recognize and unmask malicious software. This technology will also categorize the large number of malware in the wild, estimated to be over 669,000 in 2017.
A team of researchers has used cryo-electron microscopy to study how microtubule-associated proteins regulate cell structure and transport. They found that MAP4 stabilizes microtubules while blocking kinesin's movement, which could lead to new treatment strategies for cardiac hypertrophy and neurodegenerative diseases.
A new USC study reveals that sudden price hikes for some generic drugs are becoming more common, reflecting emerging strategies by generic manufacturers to target therapeutic areas with limited competition. The study found that prices for most generic drugs declined over time, but the fraction of drugs with prices that at least doubled...
A team of researchers from CU Boulder has discovered that stagnant slabs, which form when oceanic plates are forced deep underground, may be caused by a thin layer of weak material at the boundary of the planet's upper and lower mantle. This discovery could change how scientists think about tectonics and volcanism on Earth's surface.
The new global marine environmental forecasting system will provide accurate predictions of ocean temperature, salinity, velocity, and tidal currents with a horizontal resolution of 10 km. The system's accuracy is expected to reach an advanced international level, enabling clear identification of ocean mesoscale phenomena.
Scientists developed a new method to analyze and reconstruct super-resolution images into a 3D volume with multiple colors. This technique enables the observation of complex molecular structures in cells, resolving protein complexes previously invisible.
Groundcherries, a wild fruit native to Central and South America, may be domesticated for large-scale production through genome editing. The groundcherry's drought tolerance and enticing flavor make it an appealing candidate for the next major berry crop.
Researchers found that SHBG levels at baseline can predict insulin resistance years later in both men and women. Lower SHBG levels are associated with higher insulin resistance, a precursor to type 2 diabetes.
Racial and ethnic minorities in the US are disproportionately exposed to industrial air pollution, but face lower employment rates. The study found that strict environmental regulations may not necessarily harm employment opportunities.
A study published in European Neuropsychopharmacology found that up to half of people with Alzheimer's disease use a psychotropic drug, with those receiving first-line anti-dementia drugs showing a decreased risk of polypharmacy. The most common combination included antidepressants with antipsychotics or benzodiazepines.
Researchers from Cornell University and the Boyce Thompson Institute found a way to overexpress a key chaperone enzyme called RuBisCO Assembly Factor 1 to increase RuBisCO content in corn. This discovery has the potential to improve photosynthetic efficiency, leading to increased biomass production and reduced environmental footprint.
A new study warns that HLH diagnoses can hide underlying malignancies, leading to delayed curative therapy for cancers. Researchers recommend using alternative diagnostic techniques to identify cancer prior to administering HLH therapy.
A Florida State University research team has developed a unique organic-inorganic compound containing zero-dimensional molecular clusters that emit highly efficient blue light. The newly discovered material has an efficiency of over 80%, making it a promising candidate for photon-related technologies.
Boston Medical Center (BMC) is leading a $3.2M education program to educate hospital providers on how to counsel women about contraception use, particularly long-acting reversible contraception methods. The program aims to improve birth control options for pregnant women and reduce unwanted pregnancies.
Researchers at MIT's Picower Institute argue that targeting nociception can lead to improved anesthesia outcomes, including reduced medication use and faster patient recovery. By combining drugs to affect nociception, anesthesiologists can achieve a more desirable anesthetic state with better pain control.
A McMaster University-led review of 52 articles found no significant association between progression-free survival and health-related quality of life in cancer patients. The study suggests that clinical trials should measure health-related quality of life directly to ensure patients are receiving effective treatments.
Recent research suggests that anthropogenic nitrogen inputs to the North Atlantic may be lower than previously thought. Coral skeletons show minimal changes in nitrogen isotope ratio over the past 130 years, contradicting model simulations predicting a significant decline.
Researchers use CRISPR to tame the wild groundcherry, increasing fruit size and weight, and reducing weed growth habit. The modified plant also exhibits fewer instances of fruit drop, addressing food safety concerns.
A large meta-analysis of over 191,000 postmenopausal women found that early menopause and premature ovarian failure are associated with a higher risk of developing type 2 diabetes. Women who begin menopause before age 40 are 50% more likely to develop the disease than those with normal menopause between ages 45-55.
A study of brain lesions reveals consistent connections between regions linked to volition and agency, which are components of free will. The identified networks suggest possible underpinnings of free will and could aid studies of related neuropsychiatric disorders.
The new system can produce different proteins in a fully automated, hands-free manner and is of comparable quality to commercially available versions. It enables flexible switching between products as they are needed, making it useful for producing rare disease treatments.
A mathematical model explains why some bacteria cause disease in small doses while others require thousands of bacteria, attributing it to the scale of their attack mechanisms.
Researchers at Mayo Clinic developed a new genetics-based prognostic tool for myelodysplastic syndrome, which integrates genetic and clinical information to provide more accurate predictions. The tool identifies favorable gene mutations, such as SF3B1, and unfavorable mutations, like ASXL1 and RUNX1, to guide treatment decisions.
High-velocity neck manipulation has been linked to damage to the blood vessels in the retina, resulting in abnormal bleeding inside the eye and potentially causing vision loss. The case report presents a rare complication of chiropractic care leading to multiple preretinal hemorrhages.
Researchers develop a system using IL-4 nanoparticles to target macrophages, reducing inflammation and promoting muscle fiber regeneration. Mice with injured muscles treated with IL-4 nanoparticles showed improved muscle structure and strength.
A new study from North Carolina State University investigated the decomposition of juvenile and infant remains to provide crucial information for criminal cases. The researchers found that the rate of decomposition is similar to adult remains, with smaller remains decomposing faster due to body size.
Research explores digital media's effects on children, revealing enhanced phoneme learning and potential links to aggressive behavior. Early media exposure also affects attention in young minds.
Biomedical engineers at Duke University discovered that immune cells, specifically macrophages, play a critical role in regenerating lab-grown adult muscle tissue. The discovery could lead to new treatments for degenerative muscle diseases and enhance the survival of engineered tissue grafts.
A new study projects that China's drought losses will increase ten-fold under a 1.5°C temperature rise and nearly three-fold under a 2.0°C rise, equivalent to tens of billions of USD in annual losses. The Paris Agreement aims to limit warming to 1.5°C to reduce these risks.
Researchers discover that newborns have a unique state of balance in haemostasis, making them more prone to thrombosis and bleeding. The study found significant differences between the haemostasis of adults and infants, particularly in preterm babies.
A large study in Shanghai, China found that socioeconomic development contributed to lower death rates for most diseases, likely due to lifestyle factors. Death rates from infectious diseases, maternal issues, and injuries decreased between 1974 and 2015.
Research suggests that high variability in weight, blood pressure, cholesterol, and blood sugar readings is associated with a higher risk of heart attacks, strokes, and death. Fluctuations in these measures are linked to an increased risk of 127% mortality, 43% heart attack, and 41% stroke.
Researchers discovered that fossil ants preserved in amber had specialized structures to support bacteria that produced antibiotics, helping them combat crop diseases. This ancient ant-bacteria symbiosis evolved independently three times and may hold clues for reducing antibiotic resistance in humans.
A new study published in JAMA found that moving the kickoff line to reduce speed and collisions on kickoffs resulted in a significant decrease in concussion rates. The study, conducted by the Ivy League and University of Pennsylvania School of Medicine, showed a 68% reduction in concussions after implementing the rule change.
Researchers at Case Western Reserve University developed a new method to generate brain stem cells, paving the way for greater understanding of myelin disease. The findings also provide new insights and therapeutic strategies for Pelizaeus-Merzbacher disease, a rare genetic disorder affecting male children.
A new study by Indiana University found that online social forums for class networking improve physics students' success in calculus-based physics courses. The study analyzed data from a course where students participated in an online forum and found that those who were most central in the network achieved higher final grades.
A user-friendly software tool models neural circuits in outer brain layers, enabling EEG-guided treatment for patients based on new knowledge of underlying neural circuits. The Human Neocortical Neurosolver is a free, open-source tool that can help bridge the gap between genetic and molecular changes to neural circuit level signals.
A Johns Hopkins University study finds that high water bills in low-income areas lead landlords to target vulnerable tenants, increasing eviction rates and restricting affordable housing options. The research reveals how rising water costs and nuisance fees exacerbate the nation's housing crisis.
Researchers found evidence of a skeleton in ancient organisms, challenging previous assumptions about fossil chronicle. The discovery confirmed that these creatures had a skeleton composed of single-row chambers, similar to modern giant protozoa.
Researchers have found viable cyanobacteria in a deep borehole, expanding the ecological range of these microorganisms. The discovery suggests that cyanobacteria can thrive in environments without sunlight, potentially serving as primary producers in the deep subsurface.
A new study found that exercise minimizes changes in muscle mass, bone density, and belly fat when estrogen levels drop, but does not protect against metabolic changes. Researchers discovered that while exercise reduces the risk of osteoporosis, it does not affect resting metabolic rate or energy balance in women with menopause.
Researchers at TU Dresden developed DUT-60, a crystalline framework with the highest specific surface area and pore volume among known materials. The highly porous material can store large quantities of gases or filter toxic gases from the air.
The discovery of an eighth-century skeleton on Torcello has shed new light on the island's population and burial customs. The skeleton, found in a tomb dating back to around 700 A.D., provides valuable biometric data for analysis.
Researchers found that testing students throughout a lecture enhances learning by facilitating association between old and new information. However, excessive questioning or easy questions may have detrimental effects.
A study by the Technical University of Munich found that native fish species are on the verge of extinction, while invasive species like rainbow trout and topmouth gudgeon are increasing in population. The analysis of over 30 years of data reveals a decline in specialiszed species with complex life cycles due to habitat changes.
Researchers found significant reductions in mean glucose and other glycemic factors when adding dapagliflozin to metformin or insulin in patients with type 2 diabetes. Greater improvements were seen in patients taking metformin compared to insulin.
Researchers found cognitive abilities of dogs matched by several species in domestic animals, social hunters, and carnivorans. The study suggests dogs' reputation as intelligent creatures may be overhyped.
Researchers found that polymers in airway mucus physically push on bacterial cells, causing stress responses that make them tolerate higher levels of antibiotics. This stress response is triggered by mild DNA damage, slowing down bacterial growth and making it harder to kill with antibiotics.
Tropical Storm Sergio is expected to strengthen into a hurricane by Wednesday, Oct. 3, according to the National Hurricane Center. NASA's Aqua satellite imagery reveals powerful storms with coldest cloud top temperatures near minus 70 degrees Fahrenheit.
A new open-source electronic husbandry repository has been developed to manage zebrafish colonies, capturing demographic metadata and tracking fish mortality and fertilization. The cloud-based system is accessible via an everyday smartphone, enhancing reproducibility in science.
Researchers at Penn State have developed a new weather model that incorporates data from next-generation satellites to improve tornado forecasting. The model was able to forecast supercell thunderstorms with high accuracy and suggests that lead times for tornado warnings can be extended beyond 30 minutes.
A team of researchers has successfully engineered a more productive corn variety that can better cope with future climates. By increasing the enzyme Rubisco, which captures CO2 from the atmosphere, they achieved a 15% improvement in crop biomass and CO2 assimilation.
A study found that experiencing extreme weather does not necessarily convince climate change sceptics of human impact. Instead, partisan news reporting and personal views play a significant role in shaping perceptions. The research suggests that media coverage can have a greater effect on people's beliefs than actual weather events.
Scientists from the University of Surrey developed a material that combines high stiffness with damping capabilities, allowing it to absorb vibrations. This innovative material could transform the car manufacturing industry, enabling customers to experience little to no vibration during their travels.
The study found that CPC+ practices primarily served wealthier areas, with lower median incomes and higher uninsured rates. In contrast, Medicare fee-for-service enrollees in areas without a CPC+ practice had significantly higher use of inpatient discharges.
A new study emphasizes the need for distinct research methods when studying e-cigarettes due to their varying nicotine levels, vaping method, and ability to be started and stopped. This distinction is crucial in understanding the unique risks associated with e-cigarette use, particularly among teens.
A new study demonstrates how visual cortex neurons learn to recognize familiar faces regardless of their location. Participants who reported stronger familiarity with peers more consistently recognized the other individual in different parts of their visual field.
Researchers tracked over 12,000 participants to estimate the lifetime risk of dementia, Parkinson's disease, and stroke. Preventive strategies could delay onset and reduce lifetime risk by 20-50% in theory, particularly for those aged 85+.
A team of researchers has created a breakthrough in 3D bioprinting by integrating oxygen-sensitive nanoparticles into gel materials, enabling real-time monitoring of metabolic activity and microenvironment of cells within living structures.
Researchers have developed a new crop through genome editing, combining the benefits of wild plants with desirable traits. The new tomato variant boasts increased antioxidant content, larger fruit size, and improved compact growth, offering potential health benefits.
A new study suggests that low estrogen levels during menopause may contribute to increased anxiety and minor memory problems. The research, conducted on female rats without ovaries, found a link between estrogen deficiency and anxiety-like behavior.
Researchers used lesion network mapping to analyze how brain injuries disrupt volition and agency, finding that symptoms localize to interconnected brain networks. The study suggests that targeting these networks through brain stimulation may lead to new approaches for treating disrupted free will in neurological and psychiatric patients.
Typhoon Kong-rey is moving northwest and intensifying steadily, peaking at 135 knots before weakening. The storm will eventually veer into the Yellow Sea after three days.
A new study by Drexel University researchers found that Medicaid expansion reduced uninsurance rates for noncitizens from 70% in 2010 to 54% in 2015. However, disparities persisted between noncitizens and native citizens, with growth in the disparity observed between states that expanded and those that did not.
Australian researchers discovered that the increased presence of protein NLRP1 leads to fewer good bacteria and anti-inflammatory molecules in the gut, resulting in higher levels of inflammation. This finding could help inform prevention and treatment strategies for IBD.
Researchers at Ben-Gurion University found that artificial sweeteners like aspartame and sucralose can harm gut microbes, leading to potential health issues. The study used bioluminescent bacteria to detect toxicity and may help regulate the use of these additives in food products.
Researchers found that certain invasive plant species can increase blue carbon storage by boosting biomass and soil carbon, while other plant invasions have a negative impact. The study's findings provide valuable insights for ecosystem managers seeking to enhance carbon storage in coastal environments.
Researchers have developed cadmium-free nanomaterials for artificial photosynthesis, showing high efficiency in producing hydrogen from light and water. The new composites are environmentally friendly and have the potential to serve as an eco-friendly alternative for various commercial fields.
Researchers from Tomsk Polytechnic University discovered that straw, chips, sawdust, and peat can generate more heat than they consume during pyrolysis, a process that can be optimized for efficient energy production. This technology has the potential to make energy generation from biofuel more resource-efficient and environmentally fr...
A study by UC Santa Barbara's NCEAS reveals that policies restricting grazing access on public lands may harm sage grouse habitats and ranch profitability. Sustainable grazing is key to maintaining habitat and supporting both ranching and wildlife, according to lead author Claire Runge.
Researchers found that deep space bombardment can significantly damage gastrointestinal tissue, leading to long-term functional alterations and high risk of tumor development. The study's findings raise concerns about the health of astronauts on long voyages, such as Mars.
Increasing job accessibility can reduce carbon emissions and social inequities, but tradeoffs between these outcomes exist. Low-income residents often lack benefits from increased job accessibility, exacerbating existing social and environmental disparities.
Researchers at ORNL demonstrated the reuse of rare earth permanent magnets recovered from used computer hard drives in an electric motor. Additionally, scientists tested radiation effects on human cells using organ-on-a-chip technology and analyzed designer molecules to improve bastnaesite recovery for rare earth elements.
Exposure to energetic heavy ions from deep space radiation impairs intestinal epithelial cell migration and triggers senescent signaling. This effect persists for at least a year after exposure, suggesting potential adverse impacts on astronaut GI function and health.
Researchers at University of Eastern Finland found ciprofloxacin inhibits topoisomerase 2, impairing mitochondrial DNA replication and transcription. This leads to impaired energy production and cellular differentiation.
A new study by Michigan State University finds that party polarization is at its worst level since the early 1970s. The research analyzed publicly available data on who sponsors bills in Congress and found that politicians co-sponsor legislation only about 200 times, viewing nearly half of their colleagues as opposition.
A study found that high school students who slept less than six hours per night were more likely to engage in risk-taking behaviors, such as substance abuse and carrying a weapon. The researchers also found a significant association between sleep duration and suicidal thoughts and attempts.
A team of Canadian scientists discovered a French-Canadian founder mutation gene linked to synucleinopathies, a group of neurodegenerative diseases including Parkinson's disease and dementia. The GBA mutation increases the risk of developing these diseases, particularly in people with other mutations.
Researchers found that even when participants couldn't identify a familiar voice, they still found it easier to understand than an unfamiliar voice. The study suggests that resonance is a critical acoustic feature for recognizing voices and improving understanding in noisy settings.
A new study suggests that weight loss can put type 2 diabetes into remission by improving pancreatic beta cell function. Nearly half of participants who lost fat from around the liver and pancreas achieved diabetes remission, compared to six in the control group.
The NSF-funded TRIPODS+X program at Lehigh University brings together top experts to leverage machine learning techniques for various academic pursuits. The workshops focus on areas such as chemistry, robotics, supply chain management, and cognitive neuroscience.
Research suggests that formal nursery care is associated with better psychological development, including lower emotional problems and better social skills. Children who attended nurseries for a year or more had even lower odds of emotional issues, difficulties making friends, and poor social skills.
Hurricane Walaka strengthened into a powerful hurricane with intense convective storms and rainfall rates of up to 6.5 inches per hour. The Global Precipitation Measurement mission's data revealed a well-organized storm with rapid intensification forecasted through Tuesday.
A French research project aims to repurpose Sargassum seaweed for composting in the French West Indies, addressing environmental concerns. Scientists will analyze pollutants and degradation processes to ensure safe applications.
A new model is proposed to generate ongoing automated updates for genetic test results, allowing clinicians to better communicate relevant information to patients. This could enable personalized medicine by providing continuous interaction between clinics and labs, reanalysis of changing data, and more accurate diagnoses.
A Dartmouth analysis of multiple studies found that playing violent video games is associated with increases in physical aggression over time. The effect varies across ethnicity, with the largest observed among white participants and some noted among Asians, but no effect seen among Hispanics.
A University at Buffalo sociologist's new study shows that neighboring interactions can positively affect residents' attitudes and behaviors, even in highly disadvantaged communities. The research reveals that community matters in the 21st century, with consistent interactions snowballing into neighborhood investment.
A new mathematical model describes the distribution of sensory errors in learning, revealing that animals explore and track a range of possibilities to compensate for variabilities. The study found that birds combine their hypotheses with new information from their ears while singing, surprisingly accurately.
A new study finds that delayed pregnancy may increase cardiovascular disease risk in both women and their children, with boys at higher risk. Researchers also found sex-specific differences in health risks of the offspring, highlighting the importance of assessing cardiovascular health during pregnancy.
A new study reveals that gastric bypass surgery reduces all-cause mortality risk by 49% and cardiovascular disease risk by 34% in obese patients with type 2 diabetes. However, it also increases the risk of anaemia, malnutrition, and psychiatric diagnoses.
Researchers examined farming practices' impact on European maize yields under climate change and found optimal flowering times could mitigate effects. Optimizing crop cycle durations increased yields by 4-7% in projected 2050 climate conditions.
A multi-center study of adolescents reveals that bariatric surgeries like gastric bypass and sleeve gastrectomy lead to substantial weight loss, while adjustable banding is less effective. The study, which included 544 teens, found comparable weight loss outcomes for gastric bypass and sleeve procedures.
A team of physicists has identified a way to create quantum bits in silicon carbide crystals, emitting photons at wavelengths near those used in data transmission. This breakthrough enables the potential for quantum communication through standard optical fibers, paving the way for superior computing powers and unbreakable cryptography.
Researchers have identified a rice strain with improved nutritional profile by thickening its aleurone layer. The mutation of the OsROS1 gene responsible for this change offers a strategy to enhance nutritional value in rice and other cereal crops.
A recent study found that people with both diabetes and dementia are 67% more likely to die after experiencing dangerously low blood sugar. The researchers call for strategies to prevent and reduce hypoglycaemia in older adults with these conditions, prioritizing continuous glucose monitoring devices.
A specific protein called TEAD1 has been identified as a key regulator of tumor migration in glioblastoma, a devastating form of brain cancer. By deactivating this protein, researchers may be able to stop tumor cells from migrating away from the main tumor mass, increasing the success rate and overall survival time for patients.
A new study reveals that diuretic drug use in individuals with type 2 diabetes is associated with a significantly increased risk of serious problems in their lower limbs, leading to amputation. The research found that diuretics should be used cautiously in patients at risk of amputations.
The Cell Model Passports hub provides a central platform for accessing high-quality cancer cell models and genomic data. This will streamline the process of finding relevant models for research, enabling scientists to accelerate cancer research and develop new treatments.
A new screening process, called Fast Indication of Nanoparticle Discovery (FIND), allows researchers to identify nanoparticles suitable for delivering therapeutic RNA into living cells. The technique inserts unique DNA snippets and a red-glowing Cre protein to verify nanoparticle entry into specific organs and cells.
A recent study identified three genetic mutations that improve cholesterol profiles and reduce the risk of heart disease, abdominal aortic aneurysms, or diabetes. The PDE3B mutation has shown significant benefits, with a lower risk of heart disease and improved triglyceride levels.
Researchers found that plants with thicker leaves under high CO2 levels may exacerbate climate change by reducing carbon sequestration. This response could lead to an extra 5.8 petagrams of carbon in the atmosphere per year, similar to human-generated emissions.
Patients with respiratory tract infections receiving antibiotics had significantly shorter telemedicine encounters than those not receiving antibiotics. Researchers found that antibiotic prescriptions were about 33 seconds shorter, while non-antibiotic prescriptions resulted in longer encounters of approximately 1 minute and 12 seconds...
A new study by Boston University School of Public Health researchers found that higher levels of stress are associated with lower odds of conception for women, but not for men. Women with high perceived stress were 13% less likely to conceive than those with low perceived stress.
Researchers deployed machine learning methods to predict facility risk scores and detect potential violations under the Clean Water Act. The approach predicted catching two to seven times as many infractions as current approaches, with limitations including algorithmic bias and strategic behavior by facilities.
Researchers found a combination of liraglutide and enalapril effectively addresses all symptoms of postmenopausal polycystic ovary syndrome (PCOS), including metabolic syndrome. The treatment promotes significant weight loss, reduces insulin resistance, and normalizes blood pressure.
A new study developed a novel concept that overcomes the critical heat flux limit, allowing for more efficient cooling in extreme conditions. The researchers discovered that coating hot surfaces with nanoscale bimorphs enhances boiling heat transfer, potentially preventing nuclear power plant accidents.
A world-first electronic capsule measures gaseous biomarkers in the gut to diagnose common and debilitating conditions, offering rapid, non-invasive diagnosis. Phase 2 clinical trials will pursue enhanced technology and target related biomarkers for improved treatment and reduced healthcare costs.
Researchers at Mount Sinai Hospital have found a link between high doses of sildenafil citrate and irreversible damage to color vision. The study used advanced imaging technology to visualize the structural changes in the retina caused by excessive use of the drug.
A new paper by Cornell University researchers suggests dating apps should encourage users to filter out race and ethnicity, promoting inclusive community messages and algorithms. Simple design decisions could decrease bias against marginalized groups, the authors argue.
Climate projections suggest China's drought intensity and area will increase, leading to significant economic losses. Limiting future warming to 1.5°C could save trillions of dollars in drought-related losses
A recent study by Brigham Young University's Laura Padilla-Walker found that teenagers who had regular conversations with their parents about sex were more likely to have safe sexual activity at age 21. The study also showed that ongoing communication between parents and teens can improve the parent-child relationship.
Researchers found that East Japan populations of Castanopsis sieboldii survived in situ during the LGM on both Japan Sea and Pacific coasts. Genetic diversity studies suggest these groups had already been established before the LGM, indicating separate survival in different regions.
A recent analysis suggests that improving health care in Canada requires expanding public funding for cost-effective treatments, investing in primary care, and embracing technology. The authors propose engaging patients to determine services and standardizing quality-improvement tools to improve healthcare quality.
Hurricane Rosa is weakening as it approaches the US southwest, with its clouds and rains stretching into Arizona. Infrared data shows that rainfall potential is high, and the storm's cloud tops are as cold as -63 degrees Fahrenheit.
Researchers have developed a way to convert low-intensity infrared beams into high-intensity X-ray beams, enabling ultra-fast probes for molecular dynamics studies. By enhancing higher-order oscillations in laser sources, they achieved attosecond-level resolution, opening the door to new insights into electron behavior.
Researchers identified specific genes and cells associated with CKD, including the adaptor protein DAB2 in the TGF-β pathway. Further experiments confirmed that reducing DAB2 expression protected mice from CKD. The findings could inform treatment options for this complex disease.
Researchers at Ann & Robert H. Lurie Children's Hospital of Chicago report successful surgical techniques and outcomes for single ovary removal in girls as young as 5 months old. The procedure causes no complications and can be performed on an outpatient basis without delaying cancer or other therapies.
Researchers at the University of North Carolina Health Care discovered that medical providers in central North Carolina frequently neglect to test for Ehrlichia when treating tick-borne infections. The study found nearly 80% of patients were tested for Rocky Mountain Spotted Fever, but only one-third were tested for Ehrlichia. This dis...
Nematodes transmitted during copulation and from mothers to offspring alter brood ball communities, boosting plant-digesting bacteria. This discovery supports the notion that nematodes are mutualists rather than parasites.
A new Caltech study finds that the brain's anterior cingulate cortex and striatum are involved in decision-making when faced with too many options, leading to a 'choice overload' effect. The ideal number of options is estimated to be between 8 and 15, depending on perceived reward and individual characteristics.
A study published in PNAS has reversed symptoms of Smith-Magenis syndrome in mice by reactivating the RAI1 gene. This breakthrough may lead to new treatments for this neurodevelopmental disorder. Researchers used optogenetic stimulation to restore social interaction deficits, providing hope for improved patient outcomes.
Typhoon Trami was located about 157 miles west-southwest of Camp Fuji, Japan and moving northeast at 28 knots (32 mph/52 kph). Maximum sustained winds were near 75 knots (86 mph/139 kph) as it tracked very rapidly over Honshu.
The project aims to increase access to certified sexual assault nurse examiners (SANE) for people who have been sexually assaulted in 12 southeast Louisiana parishes. The grant will train 140 nurses, with a minimum of 75 SANE-certified nurses.
Researchers from the University of Minnesota's Sustainable Healthy Cities Network found that one in five metropolitan areas have sufficient milk and egg production to meet residents' demands, while about one in ten can fully meet fruit and vegetable needs. This challenges common assumptions about local food self-reliance in urban areas.
Astronomers using MUSE instrument on ESO's VLT detected an unexpected abundance of Lyman-alpha emission in the Hubble Ultra Deep Field region, covering nearly the entire field of view. This discovery suggests that almost all of the sky is invisibly glowing with Lyman-alpha emission from the early Universe.
Scientists from the University of Liverpool have synthesized a highly active organic photocatalyst that can harness sunlight to produce hydrogen fuel. The discovery was made through a combination of experiment and computation, revealing basic design principles for future catalysts.