Researchers discovered that cancer-causing genes are transcribed in childhood brain tumor cells due to 'hijacked' gene enhancers. The study also found that epigenetic regulation plays a crucial role in the activation of these genes, providing new targets for treatment development.
Research from Columbia Business School found that umpires are more likely to incorrectly call strikes for All-Star pitchers, resulting in a larger strike zone. The study also identified the 'Matthew Effect', where status bias influences umpire decisions, favoring All-Star pitchers.
A RAND Corporation study emphasizes the urgent need to improve long-term care services for people with dementia and their caregivers. The study offers 25 high-impact policy options to address this growing concern, including increasing public awareness, improving access to services, and reducing financial burdens.
A study by Duke University researchers found a strong association between improved air quality and declining death rates from emphysema, asthma, and pneumonia in North Carolina. The study analyzed data from 1993-2010 and found that reductions in sulfur dioxide, carbon monoxide, and fine particulates were significantly correlated with l...
A study by Boston College Marketing Professor Linda Salisbury found that minimum payment warnings had little impact on repayment decisions, but showing a three-year payoff time frame with accompanying lower interest costs led to both positive and negative effects. Some consumers were encouraged to pay more, while others were nudged tow...
A study found that UK supermarkets respond to tax increases on alcohol by under-shifting cheaper products and over-shifting more expensive ones, leading to smaller reductions in excessive consumption. This could hinder efforts to reduce harmful drinking, particularly among high-risk drinkers who favor cheaper supermarket products.
Researchers will analyze genetic information from 10,000 UK families affected by intellectual disability, focusing on behavioral adjustments and medical history. The study aims to provide comprehensive genetic knowledge to help manage childhood behaviors and prevent poor mental outcomes in adulthood.
Researchers at Woods Hole Oceanographic Institution found rapid changes in ocean temperature near glaciers, driven by fast ocean currents. The data suggests large and rapid fluctuations in submarine melt rates, contradicting the prevailing paradigm of freshwater input driving new water into the fjord.
The Graphene Flagship is doubling in size with 66 new partners added through a €9 million competitive call, increasing the consortium's scope and capabilities. This move reflects growing interest from economic actors in graphene technology.
Researchers at JBEI have created the first glycosyltransferase clone collection, targeting plant cell wall biosynthesis and enabling modification of biomass for fuel yields. The collection, led by Joshua Heazlewood, provides a functional genomic framework for studying GTs and their role in plant biology.
Researchers developed a new measurement system that uses the spatial variation of magnetic fields to accurately measure positions of ferromagnetic objects, enabling non-contacting measurements over large distances. The system can be used in industrial machinery and even predict imminent collisions between cars.
African American women are more resistant to the anti-inflammatory effects of aspirin compared to white women, according to a new study. The research found that African American women experienced a reduced response to aspirin therapy in reducing cardiovascular disease and its risk factors.
Researchers at NIAID have developed a vaccine that delivers the AMA1-RON2 complex, protecting mice from lethal malaria. The improved antibody response to this vaccine provides protection against infection even in non-vaccinated animals.
A new study found that working parents often turn to urgent care visits when their sick children are excluded from child care due to strict health rules. The study suggests that these exclusions create a socioeconomic emergency for many families, especially single/divorced parents and African Americans.
A CU-Boulder team printed the first 3D version of 'Goodnight Moon' using 3D printing technology, enabling visually impaired children and their families to explore tactilely. The project aims to represent 2D graphics in a 3D, tactile way on a scale suitable for young children, providing an interactive reading experience.
A new study shows that even triple negative breast cancers with low androgen receptor expression can benefit from anti-androgen receptor therapy. The treatment, which targets the androgen receptor, was found to increase programmed cell death, inhibit growth, and increase necrosis in animal models.
A team of genome scientists has identified a 'hit-and-run' mechanism that allows regulatory proteins to initiate gene activation. This discovery has potential practical applications to improve nitrogen responses in crop plants, reducing fertilizer runoff and environmental health risks.
A California-based study found that pregnant women living near fields with chemical pesticide applications had a higher risk of having children with autism or developmental delays. The study identified associations between specific classes of pesticides and increased risks of these conditions.
International trade agreements have streamlined organic product exports and imports between the US and countries like Canada, EU, Japan, Israel, India, and New Zealand. Mutual recognition of certifications has increased market access for US organic businesses.
A new study suggests that individuals who are overweight, obese, or former smokers are more likely to follow recommended statin therapy for high cholesterol. Nonadherence to prescribed medication can lead to a significant risk of cardiovascular events, with studies indicating that nonadherence rates as high as 46% have been observed.
Researchers have explained the emergence of a bacterial vortex by understanding its relation to physical mechanisms like collisions, boundary interactions, and fluid flow. Computer modeling and experimentation confirm that bacteria align themselves in the same direction due to their flagellar motion, creating a two-way fluid flow.
A new computational method has uncovered closely related, previously indistinguishable bacteria living in different parts of the human mouth. The study provides high taxonomic resolution of bacterial communities, revealing distinct bacteria in saliva, tongue, gums, plaque, and tonsils with unique properties.
A study recommends a systems approach to controlling fungal infections in lucky bamboo, including training and disease management at source and application of systemic fungicides. Latent presence of Colletotrichum dracaenophilum found in up to 43% of non-inoculated stalks.
Researchers found that the unfolded protein response (UPR) signaling cascade plays a crucial role in protecting intestinal cells from damage. However, an overactive UPR caused by the CHOP protein can slow down tissue repair and lead to chronic inflammation.
Researchers found changes in gut microbiota composition among people with Type 2 diabetes or obesity compared to healthy individuals. The study identified associations between specific bacterial species and metabolic variables such as BMI, hemoglobin A1c, and waist circumference.
Researchers found that BPA increases breast cancer cell proliferation and diminishes the effect of treatments for inflammatory breast cancer cells. The study suggests a possible link between BPA exposure and treatment resistance in breast cancer patients.
A new invention developed by researchers from Nanyang Technological University in Singapore provides a highly effective way to treat keloid scars. The drug-eluting patch, made with polymers fabricated into microneedles, allows sustained release of the FDA-approved scar-reducing drug 5-fluorouracil.
According to Doug Rauch, one-third to 40% of all food grown is never consumed due to expiration dates and infrastructure issues. The Daily Table, a new restaurant and store, aims to reduce food waste by offering expired produce at reduced prices.
A study published in Cell Metabolism reveals that free radical molecules contribute to the development of type 2 diabetes, obesity, and fatty liver disease by inactivating protein tyrosine phosphatases. This inactivation leads to a cascade of events promoting disease progression.
The pygmy shrew population in Ireland is under threat from the rapid expansion of the greater white-toothed shrew species. The invasive species has spread across the landscape at a rate of over five kilometers per year, leading to concerns that it may displace the native pygmy shrews and even lead to their local extinction.
A study by Maricopa Integrated Health System found that nearly one-quarter of ER patients with confirmed HIV diagnosis have acute infections and over one-quarter have advanced to AIDS. The results emphasize the importance of early detection and interventions to extend life and minimize transmission risk.
African-Americans with colon cancer are half as likely to have a genetic marker linked to better outcomes compared to Caucasian patients. The study also found that African-Americans are more likely to have right-sided colon cancer, which is easier to miss with screening.
Researchers at Tel Aviv University have developed a new stereoscopic measurement system using computer vision to accurately measure infant length. The technique allows infants to be measured while lying naturally on their backs, eliminating the need for physical restriction and reducing discomfort.
A new study reveals that bisexual men have unmet public health needs, leaving them vulnerable to STIs and other health problems. The study highlights the importance of addressing social and behavioral factors that affect their sexual health, such as biphobia, masculinity norms, and attitudes towards pregnancy. Researchers recommend int...
An evidence-based behavioral intervention appears to increase supervised practice for teen drivers, leading to improved safety outcomes. The study found that for every 11 teenagers who use the Teen Driving Plan (TDP), one additional teenager would be prevented from failing the tODA assessment.
A law introduced in Victoria, Australia in 2005 made life jacket wear compulsory for all recreational boaters, resulting in a significant decline in drowning deaths. The study found that the odds of wearing a life jacket rose eight-fold, and the number of drownings fell from 59 to 16 in six years.
Researchers analyze fossil assemblages from Ohio buhrstone to determine its provenance, revealing characteristics that distinguish it from French buhrstone. The study sheds light on the use of non-destructive techniques in studying ancient artifacts, with potential applications for understanding the origins of other tools.
A pilot study will evaluate advanced artificial pancreas technology for individuals with type 1 diabetes under real-world conditions. The study aims to test the safety and effectiveness of an unsupervised artificial pancreas system that automatically controls insulin delivery.
The use of new technologies such as pulsed light, cold plasma, and controlled condensation steam processes helps to limit spice contamination. These technologies aim to eradicate pathogens during the production process, improving overall spice safety.
The HZB team has developed novel 3D X-ray optics, enabling sharper imaging with improved resolution. The new optics capture more light and can be stacked on top of each other to achieve even better results.
A study found that exposure to BPS causes hyperactive behavior and alters brain development in zebrafish, similar effects observed with BPA. The research suggests that BPS may lead to altered brain connections and explain the hyperactivity seen in another experiment.
An international team of researchers has synthesized a new form of magnesium carbide with unique atomic structure. The substance retains its structure after pressure and temperature reduction, making it a promising element for synthesizing other compounds.
A study of over 39,000 respondents found that obese individuals report higher satisfaction with weight loss surgery and medication compared to self-modification methods. The findings suggest that these approaches should be considered integral parts of weight management for eligible patients.
A new survey of US consumers reveals that nearly three-quarters eat pecans regularly, with taste being an important reason. The study also highlights the importance of nutritional and health aspects in marketing tree nuts.
Researchers discovered that the prefrontal cortex is responsible for visual stability, filtering out unnecessary information during eye movements. This finding has implications for understanding mental health issues like dyslexia and attention deficit disorders.
A multicenter study found that liraglutide, a diabetes drug, reduced weight and improved cardiovascular risk factors such as high blood pressure and cholesterol levels. The results showed significant improvements in weight loss and lipid profiles, suggesting a potential lower risk of heart disease.
The US Preventive Services Task Force recommends annual screening for abdominal aortic aneurysms in men aged 65-75 who have ever smoked, while cautioning against widespread lung cancer screening among high-risk older adults due to insufficient evidence. The committee cited age-related risks and diminishing benefits of extended life fro...
The Endocrine Society recognized Sen. Dick Durbin's dedication to advancing endocrinology research, particularly through the introduction of the American Cures Act. The proposed bill aims to create a trust fund for mandatory biomedical research funding, increasing support for NIH and other health programs.
The Endocrine Society's publishing imprint Endocrine Press has released a comprehensive guide to treating metabolic emergencies. The book provides clinicians with practical resources for managing acute medical and critically ill patients experiencing endocrine and metabolic crises, such as dangerously low blood sugar or excessive thyro...
Neuroscientists found that hand gestures are part of prosody, influencing how meaning is interpreted. The study demonstrates the role of gestures in speech prosody, highlighting their importance in human communication.
A team of investigators at Children's Hospital Los Angeles is award $4 million to create a high-resolution, four-dimensional map of alveolar development in humans and mice. The LungMAP project will provide unprecedented insights into the formation of the gas exchange surface in the human lung.
A study suggests that eHealth interventions, such as interactive websites and video games, can reduce high-risk sexual behaviors and increase HIV testing among men who have sex with men. Digital outreach efforts on social networks and chat rooms also showed promising results in increasing HIV testing and reducing shame felt by young men.
A new study shows that patients who undergo gastric bypass surgery lose significant amounts of bone density, even after their weight stabilizes. Bone health may need to be closely monitored in these patients to prevent fractures and osteoporosis.
Scientists at the University at Buffalo are developing novel dosing regimens for polymyxin antibiotics to combat 'superbugs' like Acinetobacter baumannii and Pseudomonas aeruginosa. The research aims to maximize antibacterial activity while minimizing resistance and toxicity.
Researchers at UC San Diego have discovered a specialized system that enables the synthesis of ribosomal proteins, which are crucial for producing life-sustaining proteins. This finding has significant implications for understanding cell growth and development, and may lead to new treatments for diseases such as cancer.
A recent study from Mayo Clinic warns of the dangers of home oxygen therapy combined with facial hair, particularly around sparks. Researchers found that mustaches can act as kindling for nasal oxygen tubes, leading to severe burns.
A Kaiser Permanente study found that non-Hispanic white patients lost an average of 63% of their excess weight after gastric bypass surgery, compared to 59% for Hispanic and 56% for black patients. The study also showed that vertical sleeve gastrectomy patients lost similar amounts of weight across racial and ethnic groups.
A team of scientists has discovered that the colon has a safety mechanism to restrict adenoma formation and growth. The study found that an increase in BMP production limits the self-renewal capacity of adenoma stem cells, thus impeding rapid development.
Current UK guidance excludes prisoners from participating in general clinical research due to perceived difficulties and costs. However, researchers argue that this approach is protectionist and denies prisoners equal access to healthcare and research opportunities.
A new study refines a test for tracing food-borne illnesses to their source, providing clearer guidance on interpreting DNA sequence changes. The findings suggest that isolates with certain variations in bacterial DNA can be linked together, helping investigators pinpoint outbreaks more accurately.
Researchers at LMU Munich have developed a novel red phosphor material that significantly enhances the performance of white-emitting LEDs. The new material generates 14% more light than conventional white-light LEDs while maintaining an excellent color rendering index.
Researchers propose building three east-west great walls to eliminate the major tornado threat in Tornado Alley. The walls, inspired by Jiang-Huai Hills in China, can be built locally at high-risk areas and gradually extended to cover the entire region.
Researchers developed electrically conductive coat paint to identify problems early in critical infrastructure. The sensing skin can detect cracks and damage in nuclear facilities, bridges, and other structures.
The global HIV epidemic has seen significant reductions in new infections and AIDS-related deaths thanks to advancements in prevention strategies such as clean needles and condom use, and effective treatment that reduces infectiousness.
A large US study finds that nearly one in 25 babies are born too soon through elective cesarean sections and induced labor without medical indication. This increases the risk of respiratory distress, ventilation, and longer hospital stays for newborns.
Researchers from University of Chicago Booth School of Business found that humans have a general tendency to fear things approaching, regardless of their threat level. This 'approach avoidance' phenomenon is rooted in our survival instincts and can be observed in various daily situations.
A randomized trial found that calcium and vitamin D supplementation significantly reduced fasting plasma glucose, insulin, and LDL cholesterol in pregnant women with GDM. The study also showed improvements in insulin sensitivity and increases in HDL cholesterol.
A pilot study shows that NM504, a first-in-class GI microbiome modulator, improves glucose tolerance and increases insulin sensitivity in adults with prediabetes. The therapy, which alters microbial populations and their environment in the gastrointestinal tract, also reduces cravings for food.
Researchers analyzed 33 fungal genomes to determine if wood-decaying fungi fall under one of two general classes. They found that some fungi, such as Botryobasidium botryosum and Jaapia argillacea, show similarities to white rot fungi but lack key enzymes, complicating the traditional categorization.
A study found that Lavado cocoa extract reduces β-amyloid formation, which damages nerve cells in Alzheimer's disease. The extract also rescues synaptic function, a potential target for an effective Alzheimer's disease drug.
Supercomputer simulations reveal that Ras protein clusters warp cell membranes, leading researchers to investigate the design of new anticancer drugs. The study uses coarse-grained molecular dynamics simulations to understand the dynamics of Ras proteins and their interaction with the membrane.
Researchers discover distinct mutational signature and nine significantly mutated genes associated with nasopharyngeal cancer. The findings provide an enhanced road map for studying the molecular basis of this disease, which has limited understanding compared to other cancers.
A new study by Hassan A-R Ibrahim found that diabetic patients who don't know proper injection techniques may administer insulin incorrectly, leading to poor glycemic control and adverse outcomes. The study found that only 31% of patients answered more than half the questions correctly about injection techniques.
Adults with Type 2 diabetes who undergo sleeve gastrectomy surgery achieve better blood glucose control two years post-surgery compared to those receiving standard medical care. This study highlights the benefits of a surgical approach in improving diabetes outcomes.
Researchers at ETH Zurich found that unploughed stubble reflects more solar radiation than tilled surfaces, resulting in a 50% higher level of reflection and a significant effect on extreme heat. No-till farming can reduce local temperatures by up to 2°C on hot days.
Men who have sex with men (MSM) tend to underestimate their HIV risk due to a lack of knowledge about pre-exposure prophylaxis (PrEP). Effective options like PrEP can prevent HIV infection, but MSM often miss out on this treatment. Adhering to daily PrEP and using condoms can slow the transmission of HIV.
Early exposure to ultraviolet radiation from indoor tanning increases the risk of basal cell carcinomas in young people. Researchers found that teens and young adults who use indoor tanning devices are more likely to develop BCC, especially on the torso.
Researchers from Rice University have found evidence of the direct decay of the Higgs boson to fermions, a fundamental particle in the Standard Model. This finding strengthens the confirmation of the Higgs boson discovery and sets the stage for further exploration of its properties and potential connections to dark matter.
Researchers at Cornell University are teaching robots to understand instructions in natural language from various speakers, account for missing information, and adapt to the environment. The robot learns through machine learning techniques, associating entire commands with flexibly defined actions.
Researchers at MIT have developed a 36-core chip featuring a 'network-on-chip' design that enables efficient communication between cores, solving cache coherence issues and improving performance. The chip's hierarchical priority system ensures chronological ordering of requests, while maintaining a balance of equal weight for all cores.
Saint Louis University researchers have discovered a molecular pathway that causes painful chemotherapy side effects and found a potential way to block it. A drug already approved for treating multiple sclerosis may also alleviate chemotherapy-induced peripheral neuropathy (CIPN) without affecting the medication's anticancer properties.
Researchers from Illinois and Kyoto University collaborate on a global effort to improve rice productivity through increased photosynthetic efficiency. The study aims to enhance drought tolerance in rice crops, which are critical for food security globally.
The foundation has committed nearly $49 million to support the careers of 77 physician-scientists across the US since 2000. The Clinical Investigator Award program aims to address the shortage of physicians capable of translating scientific discovery into new cancer breakthroughs.
Physicists from India reveal Ti-V alloys' superconductivity is influenced by local magnetic fluctuations and spin fluctuations. The competition between these fluctuations and electron-phonon interaction determines the superconducting temperature threshold, contradicting previous assumptions.
Researchers developed wearable gloves that use passive haptic learning to teach Braille, even with distraction. Participants who felt vibrations during a game were a third more accurate in typing the phrase, while those who only heard audio cues were surprisingly similar.
Scientists have identified a 'weakness' in the clover genome that biases species to evolve the same trait. In six related clover species, genetic deletions led to the development of a cyanide-less trait, suggesting constrained evolution.
A University of Colorado Denver study found that increased bicycle use leads to reduced collisions between cyclists and motorists, attributed to the 'safety in numbers effect'. The study focused on Boulder, Colorado, where high bicycling rates resulted in lower crash rates.
Researchers have developed a new model that explains the interface losses between organic semiconductors and metals, enabling the introduction of an insulating layer to improve electrical contact. The model suggests varying energy barriers can lead to lower losses and more efficient organic electronic devices.
A new study from Columbia Business School reveals that hiring managers in STEM fields possess an extraordinary level of gender bias, often choosing less-qualified men over superiorly qualified women. The study demonstrates the cost of discrimination, leading to a less diverse workforce and detrimental effects on companies.
Researchers at Saarland University developed a new calibration technique called Ad-HOC that reduces the calibration error rate to below 0.1% and speeds up the process from six hours to five minutes.
Recent research from BUSM sheds light on the regulatory strategies controlling PPARgamma activity in cells, offering potential avenues for developing effective treatments. By targeting specific subsets of PPARgamma target genes, researchers aim to improve insulin sensitivity and combat type 2 diabetes.
Case Western Reserve researchers discovered thousands of novel long non-coding RNA transcripts that can direct protein synthesis in cells. This breakthrough challenges conventional wisdom on lncRNA's role and holds promise for treating cancer and genetic disorders.
Researchers found that quitting snus, a Swedish smokeless powder tobacco, reduced the mortality risk by nearly half compared to those who continued using it. After a heart attack, cessation of snus use was associated with similar health benefits as smoking cessation.
A small clinical trial has found that a growth factor known as IGF1 can help treat some symptoms of Rett syndrome, including improved mood, anxiety, and easier breathing. Researchers at Boston Children's Hospital led the trial, which showed no adverse side effects and provided some effectiveness in treating the disease.
Six projects funded to improve understanding of food choice, develop healthier foods, and explore the impact of small behavioural changes on weight management and osteoarthritis. The research aims to deliver real health benefits to UK consumers.
A study by UC Irvine neurobiologists found that repetition learning enhances factual content but hinders nuanced aspects of memories. This technique reduces the amount of detail stored with those memories.
Researchers found that patients with Barrett's esophagus and low-grade dysplasia have a high incidence rate of esophageal adenocarcinoma, while metabolic syndrome and smoking heighten concerns regarding colorectal cancer screening in men. A new guideline for endoscopy in patients with lower gastrointestinal bleeding is also introduced.
The number of enquiries made to the National Poisons Information Service about 2,4-Dinitrophenol's harmful effects has sharply risen in the past three years. The most commonly reported symptoms include fever, rapid heart rate and sweating.
Two studies published in Gastroenterology found that antiviral therapy can reduce the risk of liver cancer in patients with chronic hepatitis B infection. Younger patients with minimal liver damage and those treated with nucleos(t)ide analogues showed a significant reduction in liver cancer risk.
Researchers have found that pulsed electromagnetic field therapy significantly reduces the size of the prostate gland in dogs with BPH, a condition affecting millions of men over 50. The treatment is non-invasive, drug-free and painless, offering an alternative to surgery.
A study by researchers at the University of Georgia compared 19 tomato varieties under organic production practices. The results showed that F1 hybrid varieties outperformed open-pollinated varieties in terms of yield and fruit uniformity.
Researchers are drawing attention to the rare disease due to its misdiagnosis. Caused by small benign tumors in the pituitary gland, it can lead to excessive weight gain, acne, and a lump on the back of the neck.
A team of researchers found that inflammasomes remain active even after cell death, triggering a rapid inflammatory reaction. This discovery offers potential novel approaches for therapies against diseases such as gout, atherosclerosis, and Alzheimer's disease.
Researchers found that specific LED treatments were more effective than high-pressure sodium lighting for greenhouse tomatoes, increasing fruit and biomass production. The study's results show that LEDs can be customized to target specific wavelengths used by plants, leading to improved plant growth.
A study found that when couples disagree on stroke recovery, the caregiving spouse experiences depression and emotional distress. The discrepancy in perceptions between survivors and spousal caregivers is key to predicting depression in spousal caregivers.
A scientific review paper calls for collaboration to address the challenges of date labeling in the food industry, contributing to financial loss and food waste. Research highlights that inconsistent labeling practices lead to consumer confusion, resulting in significant food waste.
A new study by ecologists at Penn State found that grassland bird populations declined due to the loss of habitat, rather than insecticide use. The researchers analyzed population data from the US Geological Survey and found a strong positive association between CRP lands and grassland bird trends.
University of Washington researchers have confirmed the presence of ferroelectric switching in biological tissues, particularly in proteins found in organs that repeatedly stretch and retract. This phenomenon may help build and support healthy connective tissues in mammals and potentially detect early stages of hardening of arteries.
A new method using SlipChip technology allows researchers to target and grow specific, previously uncultured microbes from the human gut. By isolating individual bacterial species, scientists can better understand their roles in human health and potentially identify beneficial or harmful microbes.
Researchers at the Icahn School of Medicine at Mount Sinai found that mammals do not use RNAi to fight viruses, contrary to previous studies. Instead, they use microRNAs, which are part of a different defense system based on interferons, signaling proteins made by immune cells.
A new study by Gelesis found that its hydrogel capsule, Gelesis100, led to significant weight loss in overweight and obese individuals, particularly those with impaired fasting blood glucose levels. The three-month trial showed an average weight loss of 6.1%, 4.5%, and 4.1% for the active, high-dose, and placebo groups respectively.
Harvard-led researchers successfully measured the collective mass of 'massless' electrons in motion in graphene, shedding light on fundamental kinetic properties. The discovery has implications for designing more sophisticated plasmonic devices with graphene and miniaturizing electronic circuitry.
Researchers developed a hydrogel that releases chemotherapy drugs in short bursts triggered by ultrasound, improving cancer treatment outcomes. The self-healing gel approach offers a more effective and minimally invasive method for delivering drugs at the right place and time.
A new study suggests that growth hormone treatment in children with idiopathic short stature may exacerbate feelings of depression and emotional distress. The research found that children treated with GH showed worsening symptoms of depression and withdrawal compared to those not receiving the treatment.
French and Russian scientists have identified two types of dust particles in the Martian atmosphere, contradicting previously obtained data on supersaturated steam formation. The coarser mode consists of larger ice grains, while the finer mode is an aerosol with tiny particles that play a key role in climate formation.
A recent study published in Cancer suggests that family dysfunction is a strong predictor of emotional problems in children of cancer patients. The research analyzed data from 235 families and found that general family dysfunction was the best predictor of emotional and behavioral symptoms in children.
A study examining lifetime intellectual enrichment found that it may delay the onset of cognitive impairment and reduce the risk of dementia. The research suggests that engaging in mentally stimulating activities throughout life could be a successful preventive intervention to combat the impending dementia epidemic.
The study found that hospitalizations for STEMI increased from 3.7 to 15.8 per 100,000 population over the decade, despite improvements in treatment intensity.
A research team from KAIST has developed a self-powered artificial cardiac pacemaker that operates semi-permanently using flexible piezoelectric nanogenerators. This technology prolongs the lifetime of pacemaker batteries, reducing the need for frequent replacements and minimizing surgical risks.
A new study found that fracking chemicals can block the activity of key hormone receptors, including glucocorticoid and thyroid hormone receptors. This disruption has been associated with poor health outcomes such as infertility, cancer, and birth defects.
Researchers used X-ray lasers to observe how thymine, a DNA building block, protects itself from UV damage. The experiment revealed a
A recent study published in JAMA Internal Medicine found that women may derive greater benefits from cardiac resynchronization therapy (CRT) compared to men. The CRT device helps regulate the heartbeat, improving symptoms and quality of life for individuals with heart failure.
A new study presented at ICE/ENDO 2014 found that adults with Type 2 diabetes who improve their physical fitness have a lower chance of getting chronic kidney disease. The study also showed that exercise can improve kidney function in people with existing kidney damage, providing hope for patients with progressive kidney disease.
A new study has found that BPS, a common chemical substitute for BPA, can cause disruptions to female heart rhythms. The research suggests that BPS, like its BPA counterpart, interferes with hormone regulation and causes abnormal calcium handling in cardiac muscle cells.
Researchers find that Danes and Americans are similarly inclined to support welfare for those who are unlucky, but not lazy. The study reveals a biological and psychological basis for these attitudes, highlighting the role of reciprocal help and stereotypes in shaping public opinion.
A team of researchers at UT Arlington has developed a low-cost, non-invasive device to detect bladder cancer cells in urine. The device uses nanotechnology and can identify as few as two cancer cells in a full liter of urine, making it a promising tool for early detection.
Scientists have discovered that a defect in the huntingtin gene impairs mitochondria, leading to brain cell death in Huntington's disease. The study found that brain cells rely heavily on their mitochondria, making them vulnerable to disruption.
Scientists applied a new oligotyping technique to analyze the human oral microbiome, identifying over 300 oligotypes and discovering closely related species with distinct habitat distributions. This approach provides deep insight into the microbial communities in health and disease.
Scientists have discovered a new species of spider in Mexico that uses soil particles for camouflage. The Paratropis tuxtlensis has an exoskeleton covered in soil particles, which helps to protect it from predators and deceive its prey.