Researchers found high levels of bacterial DNA and opportunistic pathogens in source water from remote bores in Northern Australia. The study suggests that managing groundwater quality is crucial for ensuring safe drinking water supplies in these communities.
Researchers are developing optical imaging technologies to monitor treatment response during head and neck cancer therapy, allowing for changes to the treatment plan to more effectively treat patients. The goal is to identify how well the treatment is working during the process, enabling doctors and patients to make informed decisions.
A recent review found that individuals with good medication adherence have a lower risk of needing hospitalisation due to any cause (17% reduction) and long-term mortality risk (21% reduction). Medication non-adherence is associated with increased risks of adverse health outcomes in older populations.
Researchers find taxing sugar content in beverages yields greater health benefits, including reducing obesity rates and Type 2 diabetes cases. The tax could also generate significant economic gains, primarily through savings in healthcare costs.
A new study shows people appreciate beauty in mathematical arguments similarly to art and music, suggesting a universal aesthetic. This finding may make abstract maths more accessible to children and has implications for maths education.
Researchers at Max Planck Florida Institute for Neuroscience developed a strategy to label and map local inhibitory inputs onto cells. They found that inhibitory inputs may parallel or diverge from target neurons, revealing a diverse palette of inhibition. This discovery suggests complex functional connectivity in the visual cortex.
Research suggests that distinct types of gut bacteria are associated with different forms of high blood pressure, including 'Depressive Hypertension'. The study found unique patterns of bacteria in people with high blood pressure plus depression, and may lead to the development of new treatments for treatment-resistant hypertension.
A comprehensive case report documents the dermatological progression of a patient stung by a box jellyfish off Cambodia's coast. The patient recovered fully with proper wound care and management, healing without skin grafting.
Researchers analyzed costs of trachoma surveys in 11 countries from 2012 to 2018, finding a median survey cost of $8,298 USD. The studies also showed economies of scale from implementing surveys in a single year, with training and fieldwork accounting for major proportions of costs.
A recent study published in the Journal of the Endocrine Society suggests that vaping may have negative effects on fertility in young women. The research found that exposure to e-cigarettes during pregnancy can delay implantation of a fertilized embryo, thereby reducing fertility. Additionally, the study discovered that female offsprin...
Researchers propose mesh electronics as a foundation for brain-machine interfaces, enabling precise targeting of neural communication networks to treat neurological disorders. This technology could lead to improved therapeutic options, such as enhanced prosthetic control and cognitive enhancement.
Researchers at USC found that bots in 2018 elections were more likely to employ a multi-bot approach and engage through polls and dialogue. This evolution makes it harder for detection algorithms to identify fake accounts.
Research found that parasitic helminths like Schistosoma mansoni can block HIV-1 interactions with dendritic cells and induce CD4 lymphocytes that down-modulate infection. This could influence disease course in co-infected individuals.
Researchers found that patients with non-small cell lung cancer who develop checkpoint inhibitor pneumonitis have higher levels of memory T cells in their lungs compared to those without the condition. The study also identified decreased levels of regulatory T cells, which may lead to new ways to treat this complication.
A new study led by WVU researcher Jennifer Franko explores the role of short-chain fatty acids in altering sex-specific immune responses. The study aims to determine if SCFAs influence immune activation differently in males and females, with potential implications for vaccine efficacy and autoimmune disorder prevention.
A new study found that male gender, neurotic and introverted personality traits, and motivation related to achievement are predictors of internet gaming disorder (IGD). The research highlights the importance of understanding the social context of clients' situations in developing prevention and treatment strategies for IGD.
A study of 14,624 US adults found that four modifiable risk factors--body mass index, diet, alcohol consumption, and diuretic use--contribute to hyperuricemia. Promoting healthy diets and preventing obesity can help reduce the frequency of hyperuricemia and gout.
A new study by the American Cancer Society finds that colorectal cancer incidence is increasing exclusively in young adults in nine high-income countries. The rates are rising in contrast to stable or declining trends in older adults, suggesting changes in early-life exposures are increasing CRC risk.
Researchers at Georgia Tech have developed a new platinum-based catalytic system that is far more durable than traditional commercial systems. The system, which uses selenium anchors to stabilize platinum particles, shows enhanced durability and catalytic activity.
Researchers discovered 'survivor bias' in groundwater level monitoring, where wells with missing data are excluded, leading to incorrect conclusions. By re-including these wells, the study found that groundwater levels were actually declining in southern India.
Research suggests that infection with measles in unvaccinated children increases their risk of other severe infectious diseases in the 2-3 years following infection. Measles can cause immune-amnesia, erasing immunity to other diseases and exposing children to re-infection. Vaccination is crucial for preventing measles-related infections.
A 2009 trial showed inducing labor at the end of pregnancy reduced high-risk situations, benefiting both mothers and babies. In a follow-up analysis in Ultrasound in Obstetrics & Gynecology, this finding was corroborated, supporting the optimal management strategy for hypertensive disease.
Researchers found that defects at the interface between silicon carbide and silicon dioxide can compromise its efficiency. However, altering oxidation parameters can reduce these defects, potentially leading to improved performance. This discovery could contribute to more effective use of electrical power.
A study found that Kīlauea's 2018 eruption injected millions of cubic feet of molten lava into nutrient-poor waters, stimulating an extensive plume of microbes. The bloom was driven by high concentrations of nitrate, brought to the surface ocean through heat from lava input.
A new study found an inverse relationship between mushroom consumption and the development of prostate cancer among middle-aged and elderly Japanese men. Regular mushroom intake was associated with an 8-17% lower risk of prostate cancer.
Researchers discovered that master-regulatory proteins SPEECHLESS and SCREAM regulate stomatal differentiation in plants. The exact mechanism of how these proteins interact with MAP kinases MPK3 and MPK6 was unclear until recently.
Heavy rainfall from Hurricane Dorian has left over three feet of rain in the Bahamas and is now affecting South Carolina, with accumulation totals exceeding 10 inches off-shore. NASA's IMERG product provides near-realtime rain estimates using satellite observations, helping to track the storm's movement and intensity.
The study reveals that engram sub-ensembles represent distinct pieces of information, which are then orchestrated to constitute an entire memory. During post-learning sleep, replayed sub-ensembles are more likely to be reactivated during retrieval, indicating a key role in memory consolidation.
Researchers at CNIC discover strategies to inhibit kinase GSK3? in mice with ARVC5, reducing fibrosis and improving heart function. The study aims to translate the results to patients and investigate gene therapy strategies for potential cure.
NASA's Terra satellite used infrared light to analyze the strength of storms in Tropical Storm Faxai, finding strongest thunderstorms had cloud top temperatures as cold as minus 70 degrees Fahrenheit. The storm was predicted to make landfall near Tokyo on Sunday, Sept. 8.
Researchers sequenced the first genome of an individual from the Harappan civilization, showing that modern people in India are likely descended from this ancient culture. The findings suggest that farming began in South Asia through local hunter-gatherers adopting farming, contradicting previous theories.
Researchers have designed a nanowire spectrometer that can directly image single cells and analyze chemical fingerprints without the need for microscopes or bulky equipment. This breakthrough could lead to new generations of ultra-compact spectrometers with applications in biology, lab-on-a-chip systems, and smart wearables.
The NIST team used cesium atoms to receive digital bits in phase shifting format, receiving up to 5 megabits of data per second. The atom-based system showed decent accuracy with an error vector magnitude (EVM) below 10 percent.
Researchers analyzed past major earthquakes in Mexico and Chile to understand earthquake cycles and calculate future seismic hazards. The data also helped develop new ideas about the physical processes involved in seismic rupture, geometry of subduction, and tsunami generation in the region.
Researchers found a new mechanism for resistance gene transmission in intestinal bacteria that's independent of antibiotics. Persistent bacteria can survive and share genes with other bacteria, spreading resistance, according to ETH Zurich scientists.
A large cohort study found that obesity is consistently associated with a greater burden of symptoms and experiences of distress among patients with breast or prostate cancer. Among patients with colon cancer, significant symptoms and distress were observed regardless of weight, suggesting alternative factors at play.
Research by Tiziana Nazio explores how early family formation affects emotional and practical support in older age. The study found that women still bear the brunt of caregiving, but having a partner or child is crucial for receiving practical help. Family trajectories may shape networks, but they do not change the probability of recei...
Researchers at Hebrew University have developed an MRI technique that can detect molecular changes in the brain, allowing for early disease diagnosis and treatment. This non-invasive method provides biological readouts of brain tissue, enabling doctors to compare scans over time and differentiate between healthy and diseased tissue.
The University of California, San Diego's Center for AIDS Research (CFAR) has been awarded $1.2 million in funding to support research and implementation of the Ending the HIV Epidemic Initiative. The initiative aims to reduce new infections by 90% by 2030. CFAR will lead teams working on four pillars: diagnose, treat, prevent, and res...
A study of institutional 'report cards' found that although a growing number of women are training in the sciences, they are underrepresented in senior roles and face inadequate policies. The researchers suggest that retaining and promoting women scientists is key to achieving gender parity in STEM.
A study published in Global Change Biology found that forests with a diverse range of tree species are more productive and stable than monocultures. The research analyzed data from the Sardinilla experiment and concluded that mixtures of two and three tree species have significantly higher productivity, while those with five species ha...
Scientists have discovered a day-night rhythm in sulfonate metabolism, reflecting the activity of photosynthetic organisms in the open ocean. The study uses phytoplankton and ocean bacteria to track sulfur-based metabolism, providing insights into the global carbon cycle.
Research found that people experiencing storm and flood damage are about 50% more likely to experience poorer mental health, even when the damage is minor. The study suggests that climate change will increase the frequency and intensity of storms and floods in the UK, highlighting the need for mental health support.
Researchers found that replacing politically correct language with incorrect words makes people view a speaker as more authentic and less likely to be swayed by others. This phenomenon applies across the political spectrum, with both liberals and conservatives being influenced by it.
A nationwide trial led by Drexel University is investigating the effectiveness of Acceptance and Commitment Therapy (ACT) delivered via telemedicine to reduce anxiety and depression among cystic fibrosis patients. The study aims to improve lung function and optimize mental and physical health outcomes.
A recent study published in Psychological Science found that a person's premarital views on uncommitted sex can negatively impact their marriage. Research suggests that individuals with unrestricted sociosexual behaviors and attitudes prior to marriage are more likely to experience marital dissatisfaction and dissolution.
Researchers have created a new method for imaging biological molecules in cells or tissue samples using DNA snippets, allowing for the study of molecule abundance and distribution. The 'DNA microscopy' approach enables rapid screening and analysis of specific molecules within larger materials.
Researchers found that people perceive themselves as lighter when smelling lemon and heavier when smelling vanilla. The study suggests that technology could be used to develop new therapies or wearable technologies that utilize scent to enhance self-confidence.
Researchers found that Hadza hunter-gatherers in Tanzania agree on the importance of generosity and hard work in moral character, but disagree on who exemplifies these traits. The study suggests that this nomadic way of living may have driven the evolution of morality.
A preliminary research study suggests that treating high blood pressure may slow down cognitive decline among middle-aged and older adults. The study found that participants with high blood pressure showed a more rapid rate of cognitive decline compared to those being treated for high blood pressure.
Researchers found that participants in financial education programs were more likely to save for retirement, invest and own homes. However, these programs did not positively associate with home ownership. Women and those without health insurance faced greater challenges building wealth.
Researchers develop a model to control empty car flow in geographic locations to optimize system-wide functionality, directing cars to different locations instead of waiting at the same spot. The algorithm calculates availability of empty cars when requested and finds new passengers quickly at destinations.
A Rutgers New Jersey Medical School study has found a genetically tractable cause of drug tolerant tuberculosis, paving the way for researchers to develop new drugs. The reversible mutations in the M.tuberculosis glpK gene produce a transient form of tolerance that disappears after treatment withdrawal.
A recent study by Arizona State University researchers found that tarballs, tiny organic particles formed during wildfires, can significantly impact local and global climate. The team's analysis revealed that tarballs form through chemical and physical changes of organic aerosols within the first hours following smoke production.
A study of over 1,000 children found that those with an elder brother had a two-month delay in language development compared to those without an elder sibling. Elder sisters, on the other hand, did not seem to have a negative impact on their younger siblings' language skills.
A new software package, litsearchr, has been developed to streamline systematic reviews in ecology and conservation biology. By reducing the time required to develop a search strategy by 90%, researchers can focus on analyzing relevant information rather than wasting time searching for it.
The GERDA experiment has set a record-breaking sensitivity for detecting the neutrinoless double beta decay, which could reveal if neutrinos are their own antiparticles. The LEGEND project plans to increase the detector mass and reduce background noise to achieve even greater sensitivity.
The UCI Institute for Clinical & Translational Science will use the grant to initiate and extend efforts to translate biomedical research into new treatments, with a focus on diverse communities. The institute aims to partner with community partners to identify and resolve health needs in Orange County.
A team from the University of Pennsylvania has created a comprehensive molecular map of every cell in a developing animal embryo, using single-cell genomics methods. The study provides insights into how cells specialize their function during development and could lead to breakthroughs in regenerative medicine and cellular engineering.
A 2018 Kilauea eruption led to an unusual algae super bloom that stretched for miles, fueled by the perfect cocktail of nutrients from the ocean, including nitrate, silicic acid, iron, and phosphate. The bloom, which was hundreds of miles wide, was an unexpected outcome of the volcanic event.
A new herbivorous hadrosaurid dinosaur, Kamuysaurus japonicus, has been discovered in Japan with three distinct features. The dinosaur, measuring 8 meters long and weighing up to 5.3 tons, is closely related to other Edmontosaurini clade species.
A study published in the Journal of Advanced Nursing found that social networking site addiction negatively impacts nurses' performance and concentration. The authors suggest hospitals take steps to limit social media use and provide training to help nurses manage distractions.
Researchers found that Zika virus replicates in adult human brain tissue and impairs synapse function and memory in infected mice. The study showed that the virus causes a strong inflammatory response, leading to microglia activation and synapse damage, resulting in memory loss.
The researchers identified underlying causes of the deadly Palu earthquake and tsunami using coupled computer models. The team found that the earthquake-induced movement of the seafloor beneath Palu Bay itself could have generated the tsunami, meaning landslides contributed less to its formation than previously thought.
New research suggests that temperate loggerhead turtle nesting beaches may experience improved hatchling production under climate change, but this improvement could be short-lived. Rising temperatures and precipitation levels pose significant threats to marine turtle habitats worldwide.
A 16-year study of 452,000 Europeans found a positive association between artificially sweetened and sugar-sweetened soft drinks and an increased risk of death from circulatory and digestive diseases. The findings support public health campaigns aimed at limiting soft drink consumption.
A novel swallowable balloon device has been cleared by the FDA for clinical use, allowing for early detection of Barrett's esophagus and reducing the risk of esophageal adenocarcinoma. The test is more than 90% sensitive and non-invasive, making it a promising tool for screening and prevention.
Researchers have isolated specific cells that can target rogue immune T-cells, potentially rebooting the immune system. This 'antigen-specific immunotherapy' shows promise in treating existing inflammatory autoimmune diseases.
Francesca Verones aims to create a comprehensive life-cycle assessment tool to evaluate the environmental impacts of ocean-related activities. Her research will consider everything from shipping routes and pollutants to tourism and trash management.
A new hadrosaur species, Kamuysaurus japonicus, discovered in Japan's Hakobuchi Formation, reveals insights into hadrosaur diversity and evolution during the Late Cretaceous Period. The 72-million-year-old specimen showcases unique features, such as a small crest and forward-pointing neural spines.
A study by FSU researchers found that pet owners experienced lower levels of depression and loneliness than non-pet owners after the loss of a spouse. The companionship of pets may provide an alternative to human social support networks in reducing negative psychological consequences.
The American Society for Gastrointestinal Endoscopy has released an updated guideline on screening and surveillance of Barrett's esophagus, aiming to improve patient outcomes. The guideline addresses various endoscopic procedures and technologies used in screening and surveillance, including advanced imaging and sampling modalities.
Boston Children's Hospital scientists have received funding from the Chan Zuckerberg Initiative to support two projects focused on mapping specific tissues and improving imaging tools. The grants will help advance understanding of childhood diseases and develop better therapies.
A collaboration between Elsevier and Wageningen University uses analytical methods to detect and prevent citation stacking and pushing in scientific research. The study found that 0.8% of reviewers were associated with suspicious citation patterns, highlighting the importance of quality control in publishing.
Scientists analyzed China's crop production and trade over 1986-2015, finding that imports can relieve nitrogen pollution but also expose China to market risks. The study proposes 'alternative' nitrogen and land concepts to mitigate environmental damage.
A new study found that women who experienced PTSD symptoms were at a higher risk of developing ovarian cancer, particularly those with high-grade serous histotype. Researchers analyzed data from the Nurses' Health Study II and found a significant association between PTSD and increased ovarian cancer risk.
A new study published in Journal of School Health found that non-daters have good social skills and low depression. Adolescents who were not in a romantic relationship fared better or equal to peers who dated.
A recent study of 1,664 college students found that traditional cigarette smokers and e-cigarette users experienced poorer sleep quality. E-cigarette users reported greater use of sleep medications than traditional cigarette users, highlighting the potential risks of e-cigarette use on sleep health.
The Soviet Union's collapse led to a significant decrease in greenhouse gas emissions due to decreased meat consumption and abandonment of cultivated land. This resulted in a reduction of around 7.61 billion tons of carbon dioxide equivalent emissions from 1992 to 2001.
The Global Precipitation Measurement mission captured data on Hurricane Juliette's rainfall patterns, revealing a 'hook' shape of intense precipitation. The heaviest rainfall was found in the northwest thunderstorms, circling the storm's eye at rates over 36 mm/hour.
A new WHO autoantibody reference reagent has been developed to align autoantibody analyses, improving diagnosis and treatment for patients with Systemic Lupus Erythematosus (SLE) worldwide. The reference reagent was evaluated in an international study and showed significant improvements in differences between different anti-dsDNA assays.
UCLA Health has been awarded a federal grant to create a regional hub for medical technology and digital health innovation. The Biodesign Hub will focus on developing healthcare technology, leveraging Silicon Beach's startup activity, and advancing patient care.
A study led by the University of Arizona found that city design factors such as housing density, lot size, and vegetated land cover significantly impact residential water use. Researchers estimated models for annual and summer water use in four cities, including Austin, Phoenix, Portland, and Salt Lake City.
A four-year study of over 500 research institutions found that promotion, recruitment, and retention of women to senior roles are lacking in STEM. Despite efforts by some institutions to implement supportive policies, the report suggests a persistent need for action to achieve gender equity.
A study from the University of Washington found that people exposed to multiple languages can identify words in yet another language better than those who live in monolingual environments. This effect was observed even among those with limited proficiency in other languages, suggesting that ambient exposure plays a role in language lea...
A genome-wide analysis of ancient DNA from over 500 individuals sheds light on the complex genetic ancestry of South and Central Asia. The study documents genetic exchanges with European Steppe, Near East, and southeast Asia, revealing a population history that reflects similar genomic patterns to those in ancient Europe.
A new study published in Journal of Internal Medicine found that coffee consumption is linked to a lower risk of developing symptomatic gallstones. Drinking more than six cups of coffee per day was associated with a 23% reduced risk, while one extra cup per day had a 3% lower risk.
A small study of adults found that hot yoga lowered systolic and diastolic blood pressures, while also reducing perceived stress. Larger studies are needed to confirm these findings.
Researchers found that phosphate levels in the surface ocean are less abundant than previously thought, using high-sensitivity measurements. This new data improves ocean models' ability to predict climate change impacts on oceans and their ecosystems.
Scientists investigated the genetic diversity of Plasmodium falciparum across sub-Saharan Africa, identifying distinct regional characteristics and potential drivers of variation. Human movement and malaria drug resistance are key factors contributing to this diversity, emphasizing the need for targeted interventions.
A new Harvard study shows that students in 'active learning' classrooms learn more than they think, contradicting long-held beliefs about the effectiveness of traditional lectures. The study found that students felt like they learned more from lectures but actually scored higher on tests following active learning sessions.
A research team has sequenced the genome of Dysdera silvatica, an endemic species in the Canary Islands, providing valuable information on its genetic basis and trophic specialization. The study reveals a high complexity genome with repetitive elements and identifies 36,000 protein-coding genes.
Researchers discovered that patients coming off chronic opioid prescriptions were three times more likely to die of an overdose in the years that followed. This alarming outcome has raised concerns about the policy recommendations aimed at reducing opioid prescribing, highlighting the need for systems to protect patients.
Researchers have directly observed the non-Abelian Aharonov-Bohm Effect, a predicted exotic phenomenon involving optical waves and synthetic magnetic fields. The finding may offer a step toward fault-tolerant quantum computers.
A new study reveals a significant scarcity of potential male spouses who resemble the husbands of comparable married women. Unmarried women face serious shortages of partners, particularly those from racial and ethnic minorities or with low to high socioeconomic status.
Despite three failed replications, Science is maintaining an Editorial Expression of Concern (EEoC) on the 2016 study by Siddappa N. Byrareddy et al., which reported significant results for SIV virus treatment using an antibody targeting integrin protein α4β7.
Researchers discover that abnormally small epithelial cells can dissociate from each other, leading to geometric effects on tissue packing. The study provides insights into the role of cell size variation in human disease progression, particularly in tumorigenesis.
A new study reveals that serotonin and certain antidepressants can significantly impact the gut's microbiota, a crucial system of 100 trillion microorganisms. The research identifies Turicibacter sanguinis as a key bacterium responding to serotonin levels, which can influence its growth and presence in the gut.
Research linking migraines to increased risk of dementia highlights the importance of early detection and prevention strategies for Alzheimer's disease. Migraines were identified as a mid-life risk factor for dementia, including Alzheimer's disease, in a study of 679 community-dwelling adults aged 65 years and older.
UC San Diego researchers develop a method to stabilize genetic circuits in microbes for extended periods, resetting the mutation clock and keeping the circuit running. This approach has significant implications for fields like cancer therapy, bioremediation, and protein production.
A massive ancient DNA study has unveiled the complex history of Central and South Asian populations, revealing a shift away from farming ancestors and toward steppe pastoralists. The research also clarifies the origins of Indo-European languages in the region, challenging long-standing theories.
A new ancient DNA study reveals the complex origins of populations in Central Asia, combining archaeological and genetic expertise to illustrate nuanced mechanisms of genetic diversity and change. The research, published in Science, is the largest in the world to date and addresses a significant gap in the ancient DNA dataset.
Researchers developed an animal model to test HIV infection and therapies in infants, allowing them to study viral rebound after antiretroviral therapy interruption. The simian-human immunodeficiency virus-infected infant rhesus macaque model mimics breast milk transmission and simulates human infants' immune responses.
Fragmented strong storms remain in the remnants of Tropical Storm Fernand, capable of generating heavy rainfall. The storms were detected by NASA's Aqua satellite using infrared light, with cloud top temperatures as cold as -70 degrees Fahrenheit.
A study published in the Journal of the American Geriatrics Society found that older adults with newly diagnosed hearing loss who receive hearing aids have a lower risk of developing dementia, depression, and fall-related injuries compared to those who do not. The study, which analyzed data from nearly 115,000 Medicare beneficiaries, a...
A large cohort study confirms that adding transarterial chemoembolization (TACE) to sorafenib improves survival rates in patients with advanced liver cancer, with median overall survival increasing by up to 26%. The treatment combination also shows similar tolerability compared to sorafenib alone.
A new study found that same-sex male couples are excluded from equal paid parental leave opportunities, with only four countries offering the same amount of leave. The research highlights the need for policymakers to address gender-restrictive language and provide inclusive policies for all parents, regardless of sex or partnership sta...
A new measurement for the size of the proton at 0.833 femtometres confirms it is approximately five percent smaller than previously accepted value. The study resolves the long-standing proton-radius puzzle with an electron-based measurement that agrees with a 2010 finding.
Acetic acid irrigation after button battery removal may prevent continued tissue injury and long-term complications in children. A recent study found that irrigation with dilute sterile vinegar, 0.25% acetic acid, improved mucosal appearance and prevented esophageal complications.
Researchers discovered fungal communities in fetal gut, finding evidence of gradual natural colonization before birth. The study's findings suggest microbial components play important roles in human health and development.
A Tel Aviv University study reveals that coral spawning synchrony has broken down in the Gulf of Eilat/Aqaba, leading to reduced recruitment and stagnant aging populations. The researchers attribute this decline to ocean warming and endocrine-disrupting pollutants, posing a threat to the long-term survival of coral species.
Changes to environmental conditions may be causing corals to lose their synchronized mass-spawning strategy, which could drive aging populations to extinction. This desynchronization poses a previously unnoticed threat to coral survival, with implications for global reef health.
Researchers at Janelia Research Campus have mapped over 1,000 neurons in the mouse brain, tracing their branching routes to understand how messages travel through it. The preliminary data reveal new clues about the mouse brain's wiring diagram, including clusters of neurons and regions where they can't be easily delineated.
Researchers have discovered that house flies from different regions exhibit minor genetic differences in their Y chromosomes, yet display distinct sex determination mechanisms. The study suggests that natural selection may be responsible for maintaining these variations despite the apparent lack of significant genetic changes.
Scientists at Michigan State University have received a four-year, $2.6 million grant to investigate tuber evolution in plants like potatoes and tomatoes. The researchers aim to uncover the genetic mechanisms behind this adaptation, which allows plants to store energy underground and survive harsh conditions.
Researchers used machine learning algorithms to classify kidney biopsy samples, achieving substantial agreement with pathologists' standard classifications. The methods may augment traditional diagnostics of kidney disease by automating and enhancing accuracy, potentially improving organ survival for transplant patients.
A new study found that weight loss interventions among older adults with obesity result in persistent loss of hip bone mineral density, regardless of subsequent weight regain. Losses in both fat mass and lean mass contribute to reduced bone health.
A UTA study finds that consumers rely on price to judge product quality when local identity is important, suggesting marketers can use this understanding to shape price perceptions. The study also recommends using local flavors and ingredients in products for rural areas where local identity is strong.
Researchers discovered powerful genes in duckweed that protect against a wide range of harmful microbes and pests, paving the way for use in bioreactors, drug production, and biofuel development. The study's DNA sequencing approach could lead to numerous societal benefits and further unlock the potential of duckweed.
Wind shear is detected in the remnants of Tropical Storm Gabrielle by NASA-NOAA's Suomi NPP satellite, pushing its strongest storms northeast and indicating potential for heavy rainfall. The storm's southern quadrant is largely cloud-free due to southwesterly wind shear.
A study of 114,862 older adults found that using hearing aids was linked to lower risks of Alzheimer's disease, anxiety, and injurious falls. The risk of these conditions was 18-13% lower for those who used hearing aids compared to those who did not.
The American Society of Human Genetics affirms the importance of shared genetic data in medical advancement. The Society's core principles prioritize individual confidentiality, robust protection measures, and balanced assessment of risks and benefits for participants and society.
Researchers have created a new material using tellurium nanorods produced by naturally occurring bacteria, which can protect electronic devices against high-intensity bursts of light. The material has the potential to revolutionize high-speed optical networking and improve internet communications.
Researchers found that human languages convey information at a rate of roughly 39 bits per second, regardless of speech speed. The study compared 17 languages and measured speech rate and information density, showing that higher speech rates are matched by lower information densities.
A rapid-response oceanographic expedition studied the Kilauea Volcano's impact on marine ecosystems. High concentrations of nitrate in seawater triggered a strong phytoplankton bloom, contrary to expectations that lava would contain little nitrogen.
A new study reveals the feasibility of using mobile health (mHealth) devices with photoplethysmography technology to screen and detect atrial fibrillation (AF), a common heart condition. The research found that 424 participants out of 187,912 were confirmed as having AF, with 95% following up with care and successfully anticoagulated.
A study by Rice University found that when physicians integrate with hospitals, costs rise, even if care quality doesn't improve. The researchers analyzed insurance claims and found patients treated by doctors in hospital-owned practices incur higher spending on services such as X-rays and MRIs.
The NIH has awarded $11 million to 23 institutions to develop locally relevant plans for diagnosing, treating, and preventing HIV in high-new HIV cases areas. Researchers will focus on implementing proven treatment and prevention tools, including daily antiretroviral therapy and pre-exposure prophylaxis.
A new meta-analysis found that SGLT2 inhibitors can reduce the risk of dialysis, transplantation, or death due to kidney disease by about 30% and also reduce the risk of acute kidney injury. The results are encouraging for people with diabetic kidney disease, offering a new treatment option to halt disease progression.
Researchers have made a breakthrough in cancer treatment using nanoparticles that can be activated by radiation, resulting in statistically significant reductions in tumor size. This innovative approach builds on previous research and has the potential to effectively treat tumors throughout the body.