Researchers at Hokkaido University have developed a new method for capturing high-resolution, three-dimensional images of the deep structure of skin in living mice. The study reveals that basal cells divide obliquely in thicker skin and parallel in thinner skin, contributing to the maintenance of epidermis thickness
Researchers at the University of Wisconsin-Madison have engineered a strain of yeast that can convert all plant sugars, including xylose, into ethanol. This breakthrough could enable the widespread production of biofuels from cellulosic biomass, transforming the economics of ethanol production.
A recent scandal in Brazil highlights the dangers of unproven compounds being sold to cancer patients. The authors argue that skipping clinical research phases puts patients at risk of false hopes and dangerous treatments. They emphasize the need for evidence-based medicine and the importance of testing novel drug candidates.
A Canadian study found that patients with hip fractures have higher mortality rates at smaller hospitals compared to teaching hospitals. The risk of death after surgery was also higher at medium community hospitals, possibly due to limited resources.
A new pilot study using Bluetooth technology has shown remarkable improvements in cystic fibrosis adherence, with 80% of patients adhering to their treatment. The study also found significant reductions in measures of airflow limitation and disease flare-ups.
A new study reveals that humpback whales' fidelity to local habitats plays a crucial role in their ocean-wide recovery. The research found that contemporary whales utilizing Glacier Bay and Icy Strait are mostly descendants of whales that previously used the area.
A new Duke University study reveals that most fracking wastewater comes from naturally occurring brines, not man-made chemicals, accounting for over 92% of the flowback and produced water. While these brines carry risks, they also have potential beneficial re-uses, particularly in areas with scarce freshwater.
Researchers studied Zika virus's effects on animal models during early postnatal development and at weaning, finding increased apoptosis in certain brain areas and cell types. This knowledge could help develop treatments for Zika-related birth defects such as microcephaly.
A new Dartmouth study demonstrates a causal relationship between imbalanced brain activity and behavioral control during adolescence. Researchers found that an imbalance in prefrontal cortex and nucleus accumbens activity disrupts inhibitory control, leading to delayed learning and increased risk-taking behavior.
A new semiconductor nanocomposite material can convert photons into mechanical motion, enabling microscopic robotic grippers and more efficient solar cells. The material's unique exciton resonance contributes to its extraordinary strength and optical absorption.
A large-scale study found that foster care children are significantly more likely to experience depression, behavioral issues, and physical health problems like asthma and obesity. Children who have been in foster care were compared to those who hadn't spent time in care, as well as those living in different family arrangements.
A recent study found that only 29% of patients with COPD had spirometry testing, leading to misdiagnoses in 31.6%. This highlights the need for education and training on COPD diagnosis to improve accuracy.
The new opioid urgent care center provides a full continuum of treatment services, including detoxification and follow-up care, to patients with substance use disorders. Faster Paths integrates BMC's existing addiction services to streamline access to treatment.
Researchers have identified a critical survival mechanism that allows animals to quickly respond to and escape from noxious thermal landscapes. The study found that thermosensory neurons in the brain are responsible for sensing the rate of temperature change, with a fast response triggered by rapid increases in temperature.
A new study from Harvard T.H. Chan School of Public Health suggests that less-intensive cervical cancer screening is needed among women who have been vaccinated against human papillomavirus (HPV), as these women face a substantially lower risk of developing cervical cancer.
University of Oklahoma researchers have designed a novel photothermal therapy that eliminates tumors without affecting healthy cells. The therapy uses single-walled carbon nanotubes to target specific cancer cells in breast, bladder, esophageal, and melanoma cancers.
Researchers at Helmholtz-Zentrum Dresden-Rossendorf and Leipzig University's Innovation Center for Computer-Assisted Surgery are developing a novel cancer therapy combining radiation and focused ultrasound. The SONO-RAY project aims to selectively warm up tumor tissue, improving the effectiveness of radiation therapy.
Researchers found that distance to active lek sites was the best predictor of female space use in prairie chickens, suggesting habitat management strategies can ensure long-term stability. The study published in Ecosphere provides valuable insights into female grouse behavior and lek mating system.
Researchers have discovered that infant nose cells possess remarkably similar RNS patterns to those found in the lungs, enabling non-invasive diagnostic methods and potential therapeutics for pediatric lung diseases. This breakthrough could improve diagnosis and treatment of respiratory syncytial virus (RSV) and other infant lung disea...
Researchers have discovered that SLC6A14 is overexpressed in pancreatic tumors and cancerous cells, transporting amino acids for cellular metabolism. Blocking SLC6A14 with alpha-methyltryptophan starves pancreatic cancer cells, reducing growth and proliferation
Typhoon Haima, a Category 4 hurricane, is forecast to affect the northern Philippines as it strengthens. The storm is expected to make landfall in mainland China after passing over northern Luzon.
A clinical trial found no association between caffeine ingestion and arrhythmic episodes in patients with heart failure. The study included 51 patients who received high doses of caffeine or placebo over a five-hour period, with no evidence of an arrhythmogenic effect.
At CHEST Annual Meeting 2016, unusual case reports highlighted foreign object inhalation, where asthma inhaler cap lodged in the bronchus, and a woman coughed out stone after chiseling accident. A patient with substance abuse history swallowed a small metal crucifix, which was successfully removed during surgery.
Sheffield researchers found that replacing lead zirconate titanate with potassium sodium niobate poses significant environmental risks due to heavy metal and radioactive material releases. The study's life cycle analysis revealed harmful effects on air, water, and land quality prior to material use.
Researchers found that retail employees experience corporate hypocrisy through direct managers and corporate offices, leading to negative attitudes and high turnover rates. Good manager training and consistency are key to preventing these issues and maintaining good employee relations.
Two studies found that patients with a higher resting heart rate after an exacerbation are at risk for recurrent exacerbations, while hand grip strength is associated with fewer COPD exacerbations. Muscle weakness is linked to exercise limitation and exacerbations, making hand grip strength a useful marker.
A new method uses genetic algorithms to rapidly identify top materials for pre-combustion carbon capture. A variant of NOTT-101 has been found to have the highest capacity for capturing carbon and good selectivity, meeting the DOE's 90% CO2 removal target.
A recent study reveals that blood-based genomic and proteomic testing can rapidly identify genetic mutations in patients with lung cancer, enabling personalized treatment. This approach significantly reduces the wait period between diagnosis and treatment, improving patient outcomes.
A new mechanism explains how great earthquakes cause coastal uplift worldwide, highlighting the potential for future damaging earthquakes and tsunamis at active subduction margins. Paleoshorelines reveal that recent uplift is often greatest in periods with clustered large-magnitude earthquakes.
A team of researchers at Princeton University has devised a novel pathway for reactivity that bypasses the need for reactive functional groups. The method uses proton-coupled electron transfer to form valuable carbon-carbon bonds, opening up new synthetic opportunities.
New research from the University of Otago suggests that walking after meals can significantly lower blood sugar levels in people with type 2 diabetes. The study found that post-meal physical activity can reduce blood sugar levels by up to 22% compared to taking a single 30-minute walk at any time of the day.
A new meta-analysis suggests that antenatal corticosteroids can improve lung development and reduce severe respiratory distress in preterm babies. The study found a significant reduction in respiratory distress syndrome among babies born between 34-37 weeks, including those delivered via scheduled C-section.
The annual global weight extracted is estimated at 120,000 tonnes of bait worms, with extraction having significant physical impacts on shore sediment and wading bird populations. The researchers encourage sustainable management to minimize environmental impacts.
The National Institutes of Health has awarded a $7.5 million grant to researchers at the University of Michigan to study chronic pain. The team aims to investigate how peripheral damage, inflammation, and central nervous system factors interact to cause chronic pain, with potential breakthroughs in treating high levels of chronic pain
A wearable artificial vision device has vastly improved the daily productivity of visually impaired patients, with an average score of 9.8 out of 10 after one week of use. The device, which clips to glasses and features a miniature camera, recognizes text and faces, and reads them aloud via a bone-conduction earpiece.
A review article explores the ethics of discussing disease prognosis with terminally ill adolescents, emphasizing the importance of gentle but persistent conversation. Clinicians are advised to engage patients directly, allowing time for exploration of values and goals, while balancing the need for truth-telling with emotional distress.
A nationwide CPR training event aims to improve cardiac arrest survival rates. The training has already been delivered to 31,000 children in the past two years and will reach over 100,000 this year. The initiative is part of a collaboration between leading organizations to create a Nation of Lifesavers.
Scientists at University of Würzburg have discovered a third RNA binding protein, ProQ, which controls gene activity and allows bacteria to quickly adapt to changing conditions. ProQ binds to nearly 100 regulatory RNAs in Salmonella enterica, influencing their activities.
Research highlights diabetes as a significant factor in increased fracture risk, with a potential seven-fold higher risk than non-diabetic patients. Current risk factor calculators may not accurately predict fractures in people with diabetes, emphasizing the need for extra vigilance and targeted prevention strategies.
A single home visit significantly increases patient adherence to office visits and inhaler use, reducing severe exacerbations and emergency department visits. After the intervention, patients exhibited a 40% decrease in ED visits and improved maintenance inhaler use.
Researchers at UCLA have identified the structure of a molecule toxic to disease-carrying mosquitoes, including those that transmit dengue fever and Zika virus. The toxin, BinAB, is lethal to Culex and Anopheles species but not Aedes, which carries Zika virus and dengue fever.
A team of researchers used synchrotron x-ray tomography to study a 424 million-year-old fossil fish's jawbone, providing new insights into the origin of tooth replacement. The findings suggest that the process evolved independently in two different groups of early vertebrates, using distinct mechanisms.
Researchers at Saarland University develop artificial cell-like spheres from natural proteins, forming stable bilayers in both aqueous and oily environments. These structures can be used for targeted drug delivery, allowing charged particles to pass through the bilayer in a manner identical to natural cells.
A new study has found that faecal bacterial profiles can be used to predict which IBS patients are most likely to benefit from a low-FODMAP diet. The research identified differences in gut bacteria composition between those who responded and did not respond to the diet.
Researchers found that babies born to women over 40 through assisted reproduction have fewer birth defects than those conceived naturally. The study suggests that IVF treatment may provide more favorable biological conditions for pregnancies in older women.
A recent study reveals that archaic and modern humans co-diverged with a common HPV16 strain, which was then transmitted through sexual contact with Neanderthals. This ancient 'hanky panky' may have influenced the spread of STIs, explaining regional diversity in HPV16 strains.
Researchers from the University of Maryland have observed molecules of double-stranded RNA being passed directly from parent to offspring in Caenorhabditis elegans, suggesting a key mechanism for non-genetic inheritance. The study reveals that dsRNA can silence genes in offspring even if it doesn't match the parent's genes.
A new study reveals a wide range of unexpected authors contributing to psychology research, including politicians, celebrities, and historical figures. Notable examples include Ben Carson, Tim Duncan, and the Dalai Lama.
Researchers have developed a new technology called DarkLight that enables visible light communication even in dark environments. The technology uses ultra-short, imperceptible light pulses and can transmit data over short distances without being blocked by obstacles.
Researchers have identified HDAC7 as a transcriptional repressor involved in B lymphocyte generation and identity. The study reveals that HDAC7 is essential for B cell development, maintaining its lymphoid identity by silencing lineage-inappropriate genes.
A Phase 2 study of a novel colonoscopy prep found it to be at least as effective and safe as existing products, while offering higher levels of patient satisfaction and preference. The investigational treatment allows patients to eat solid food bars and drink palatable beverages, leading to nearly four times more recommendations.
Researchers have discovered that plants can direct their seeds towards suitable sites by wind or water, contrary to previous findings for animal-dispersed plant species. This 'directed dispersal' allows wetland plants to optimize seed transportation and reach new areas for growth.
A Mayo Clinic study found that pregabalin, a neuro-pain inhibitor, may alleviate abdominal pain in patients with irritable bowel syndrome (IBS). The 12-week study showed significant improvement in pain management for those taking pregabalin compared to placebo.
Researchers at Children's Hospital Los Angeles identified a critical role of the MDM2 oncogene in promoting expression of the MYCN oncogene required for retinoblastoma cell growth and survival. The study found that MDM2 promotes MYCN expression, which plays a key role in cell proliferation.
Researchers found that spinal cord injuries cause profound changes in gut microbiota, leading to dysbiosis. However, feeding mice probiotics after a spinal cord injury improves functional recovery and elicits a protective immune response.
A new approach to treat cancer involves depleting CAR T cells after treatment, permanently restoring healthy B cell levels. Researchers created CD19-targeting CAR T cells with an additional EGFR targeting mechanism, eliminating tumors and reversing B cell aplasia in mice.
A study found that mothers with higher BMI before pregnancy have shorter telomeres in their newborns, indicating a link between maternal weight and biological age. This association may increase the risk of chronic diseases in adulthood.
A multicenter study of 1,015 major liver resections found that minimally invasive surgery (MIS) had significantly lower odds of serious morbidity and death in the short term compared to open operations. Risk of complications such as bile leak and readmission were similar between the two procedures.
Researchers at Carnegie Mellon University have developed a new technology called ViBand that enables smartwatches to detect finger taps, flicks, and scratches. This allows for new applications using common gestures to control the smartwatch and other objects connected through the internet of things.
Researchers discovered that leukemia cells don't hide in specific niches but instead move actively throughout the bone marrow. This movement may help them survive treatment and evade targeted therapies.
A UCF team led by Assistant Professor Arkadiy Lyakh has developed a simpler process for creating quantum cascade lasers, offering comparable performance and better efficiency. The new method uses only two different materials, making production more practical.
Obese women who receive bariatric surgery before becoming pregnant have lower rates of cesarean sections and larger babies compared to those who don't. The study found a significant decrease in cesarean deliveries among women who underwent bariatric operations, with only 1% vs 38% in obese women without the procedure.
NASA's Suomi NPP satellite captures visible image of Typhoon Sarika in the South China Sea. The storm is forecasted to make its second landfall near Hainan Island, China, before continuing west and impacting northern Vietnam.
New research from The Wistar Institute found that estrogen signaling is responsible for immunosuppressive effects in the tumor microenvironment across various cancers. This discovery paves the way for combining anti-estrogen therapy with immunotherapeutic treatments to extend survival in patients.
The UK government's shift from harm reduction to abstinence-based policies has contributed to the rising number of drug-related deaths. Experts recommend expanding treatment options and investing in naloxone, safer injecting equipment, and immunization programs to combat the crisis.
Researchers at Hokkaido University discovered that a nonsteroid anti-inflammatory drug used for treating colds can suppress the spread of bladder cancers and reduce chemoresistance in mice. The study identified the metabolic enzyme aldo-keto reductase 1C1 (AKR1C1) as a key player in cancer progression.
Researchers in China developed a 'shadow method' to measure forces acting on water strider legs, revealing key principles behind their locomotion. The technique could help design advanced biomimetic robots and measure forces at the single molecular level.
HIV-infected patients with chronic HBV and HCV coinfection are at a higher risk for non-Hodgkin's lymphoma, a leading cause of AIDS-related deaths. The study found that the incidence rate is 10 times higher in HIV-infected persons compared to the general population.
A new study by Michigan State University researchers demonstrates that digital scans of a young child's fingerprint can be correctly recognized one year later, allowing for proper medical care. The technique has the potential to save millions of lives by tracking vaccination records and providing lifelong identity.
A new study published in CMAJ found no correlation between the day of the week elective surgery is performed and patient risk of death. The researchers analyzed data from 402,899 procedures over 10 years, including variations in surgeon experience and post-surgical care on weekends.
A study published in the Journal of General Internal Medicine found that frequent participation in multiple types of leisure activities reduces heart-related deaths among seniors. Engaging in low-intensity daily physical activity can provide cardiovascular protection.
Researchers at Weill Cornell Medicine found that chemotherapy kills urothelial cancer cells but shapes their genetic evolution, leading to drug-resistant cell clones. This study provides a framework for understanding the biological basis of chemotherapy resistance in bladder cancer and may lead to improved diagnostics and treatments.
A recent expedition to Mindanao, Philippines, revealed 126 species of amphibians and reptiles, including 40 frogs, making up 36% of known Philippine species. The research team used genetic and morphological analysis, international collaboration, and rigorous fieldwork to uncover the island's biodiversity hotspot.
Researchers found that 57% of patients achieved 20/40 vision without glasses or contact lenses after five years, while some side effects included endothelial cell loss. The study suggests Phakic ICLs may be a viable option for those unsuitable for LASIK.
A DGIST research team developed porous acupuncture needles with enhanced therapeutic properties by applying nanotechnology. The findings showed that PANs excel in transferring signals from a spinal dorsal horn and demonstrate superior efficacy in treating addiction in animal experiments.
Trauma centers treating high proportions of uninsured patients would see significant gains in financial margins from Medicaid expansion, according to a nationwide study. The simulation model found nearly three times as many patients would gain health insurance through Medicaid in expansion states than non-expansion states.
A study at Northwestern University found that genetic variants affect how people metabolize caffeine, impacting their coffee consumption habits. The research also discovered a link between caffeine metabolism and nicotine metabolism, with potential implications for precision medicine.
The 'robomussels' have tracked internal body temperature, enabling scientists to pinpoint areas of unusual warming and develop strategies to prevent extinction of certain species. The findings can reveal emerging hotspots, allowing policymakers and scientists to intervene before it's too late.
Researchers found that minimal exercise can regulate insulin levels, maintain metabolic function, and help prevent significant weight gain in postmenopausal women. Sedentary rats experienced a 50% reduction in fat tissue after limited physical activity, highlighting the benefits of any amount of exercise.
Researchers identify two distinct genetic markers, Rspo2 and Ppp1r1b, corresponding to negative and positive neurons in the basolateral amygdala of mice. These neurons regulate behaviors tied to negative and positive stimuli, respectively.
The study found improvements in some quality measures, such as recommended medical treatment and cancer screening, but worsened in others, like antibiotic use. Patient experience ratings also showed significant gains. However, deficits in care continue to pose serious health risks.
Current weather prediction models can forecast rainfall up to two days in advance, but accuracy decreases with longer lead times. The study examines five state-of-the-art models and finds that improved understanding of hurricanes will enhance forecasting capabilities.
Blocking furin protein may offer unexpected benefits for patients with hemophilia A. Gene therapy and protein replacement treatments may be more effective with this approach.
Researchers aim to produce advanced tools capable of analyzing images and video at high speeds, detecting subtle manipulations and determining the integrity of digital media. The system will also be able to analyze localized manipulations within an image and provide context-based analysis.
Physicists at the University of Basel have developed a new type of atomic force microscope using nanowire sensors to measure forces with unprecedented precision. The device can detect not only the magnitude but also the direction of forces, making it a significant advancement in sensing applications.
A team of scientists at Ames Laboratory will develop a subdiffraction Raman imaging platform to analyze plant cell walls' chemical structures. This will enable better understanding of how to convert plant material into biofuels.
A study led by SUNY Downstate researchers found that inhibiting liver sphingolipid de novo synthesis in early life impairs adherens junctions and promotes tumorigenesis. Sphingomyelin supplementation partially corrects the defect, suggesting a potential therapeutic target for metabolic diseases.
The Rome IV classification introduces new diagnoses, emphasizes gut-brain interaction, and updates diagnostic criteria for functional gastrointestinal disorders. The Rome IV toolkit provides an interactive clinical decision-making tool for clinicians to optimize patient care.
Researchers at Ohio State University developed a mathematical model of drinking behavior in college students, revealing that they adjust their consumption to maintain a certain level of drunkenness. The study aims to provide insights into high-risk alcohol consumption and inform interventions.
A study using wearable activity trackers found that monitoring patients' postoperative functional recovery correlates strongly with reported complications, showing a median of 1,247 steps on day seven compared to preoperative daily steps.
Australian engineers have created a new quantum bit called the 'dressed qubit' which retains quantum information for much longer than previously achieved, opening up new avenues to build and operate powerful quantum computers. The result is a 10-fold improvement in the time span during which quantum superposition can be preserved.
Developed by MIT and Harvard Medical School, the fibers are made from hydrogel material that can stretch and bend like taffy. They can sense signs of disease and could be used to deliver therapeutic pulses of light, enabling long-lasting implantable medical devices.
Limited awareness and physician concerns about patient reactions contribute to the continuation of potentially inappropriate medications (PIMs) at the end of life. Emphasizing the benefits of stopping PIMs, such as reduced pill burden, may increase their discontinuation.
Researchers at Oregon State University have found that organic compounds traditionally known as pollutants can function as a low-cost, long-lasting cathode in dual-ion batteries. The discovery has promising characteristics for storing electricity from wind and solar energy, addressing a key constraint to wider use of clean energy systems.
A team of researchers has identified northeast Mindanao as a major hotspot for biodiversity in amphibians and reptiles. The region is home to 126 species, including frogs, lizards, snakes, turtles, and crocodiles.
The UCR School of Medicine has received a $250,000 PCORI grant to engage Native American patients in research, focusing on chronic health concerns and cultural differences. The project aims to increase trust between healthcare providers and communities in the Riverside-San Bernardino area.
Healthcare workers who cared for Ebola patients in Sierra Leone described relying on training, guidelines, and equipment to manage risks. They also emphasized the importance of being prepared to face highly contagious and deadly diseases, a concern relevant to global health, according to Dr. Asa Hornsten.
The Global Precipitation Measurement mission captured heavy rainfall rates within Hurricane Nicole's eye, with strong storms dropping rain at a rate of over 113 mm per hour. The satellite also analyzed the storm's top heights, finding powerful storms reaching only about 12 km in height.
Researchers at the University at Buffalo are developing new materials that show promise for splitting water into oxygen and hydrogen fuel using tiny crystals and nanowires. The hybrid materials have the potential to support cheap and efficient production of hydrogen gas, which could be used to power cars and other vehicles.
Annual exposure to endocrine-disrupting chemicals has a significant impact on the US healthcare system, causing over 2.3% of the country's GDP to be lost. The estimated disease burden from these chemicals is valued at $340 billion annually, with specific effects including neurological damage, infertility, and certain cancers.
Two new papers published in Diabetologia found a 26% reduction in T2D risk among participants who achieved moderate activity levels, with benefits increasing at higher activity levels. Timing of physical activity also played a role, with exercising after meals delivering greater health benefits.
A study of healthcare staff perceptions found that only 36.9% were in favor of family presence during resuscitation, with attending physicians being the most comfortable at 47%. Staff working in intensive care units and emergency departments were more amenable to FPDR, despite concerns about increased stress and anxiety.
A nationwide study found that infants from families with no health insurance or low income have a higher risk of death from sepsis. Those with severe illness and low birth weight were at the highest risk, with odds ratios as high as 36.1 and 4.8, respectively.
A study of 3,242 patients found that mesh use during incisional hernia repair reduced hernia recurrence risk over 5 years. However, the long-term benefits were partially offset by mesh-related complications. The study highlights the need for more research on the safety and efficacy of mesh in hernia repair.
A new study investigated ACL injury's effect on osteoarthritis development. The study found that the knee adduction moment significantly influences joint contact forces after surgery.
Researchers found that short episodes of atrial fibrillation are associated with a low risk of stroke and other cardiovascular complications. Patients experiencing only brief episodes of the condition were at no greater risk than those without atrial fibrillation, suggesting that anticoagulants may not be necessary in this group.
A significant proportion of macrophages are distributed to tissues before bone marrow function starts, maintaining themselves through stem cell-like renewal. Embryonic-derived macrophages regulate iron metabolism and the growth of the mammary gland in adults.
Research suggests that mutations in the FTO gene and variants of the dopamine D2 receptor gene increase the risk of developing obesity and diabetes. The study found that individuals with both genetic alterations had a higher percentage of body fat, more abdominal fat, and lower insulin sensitivity.
Researchers discovered a genetic link between high tryptase levels, multiple copies of the alpha tryptase gene, and a range of symptoms including dizziness, skin flushing, and gastrointestinal issues. The study provides new insights into the cause of this frustrating syndrome and potential strategies for diagnosis and treatment.
New research from Alaska analyzed 800 watersheds and found that intact flood plains can mitigate the impacts of a warmer, wetter future on salmon spawning habitat. The study predicts up to 16% loss of coho salmon spawning habitat by the 2080s in narrower, steeper streams.
A survey of American College of Chest Physicians members revealed divided perception on e-cigarette harms and benefits. Most respondents reported patients asking for professional opinion, but providers were often uncomfortable discussing health effects.
Uru, a software startup founded by Cornell Tech graduates, uses computer-vision technology to automatically find blank surfaces in videos and display non-disruptive ads. The company has received several awards and is targeting major platforms like Instagram and YouTube to monetize user-generated content.
Research suggests that spinal cord injuries alter the type of bacteria living in the gut, exacerbating neurological damage and impairing recovery. Probiotics may counteract these changes, aiding patients' recovery from spinal cord injuries by activating regulatory T cells and promoting neuronal growth.
A new IU study found that workers in high-stress jobs with little control over their workflow are more likely to die younger or have poorer health than those with more flexibility and discretion. The researchers suggest restructuring some jobs to provide employees with more say about how the work gets done.
Three different candidate Zika vaccines have been found to protect rhesus monkeys against the disease in trials. The vaccines, tested in preclinical trials, were found to be effective at warding off infection by the Zika virus strain circulating in Brazil and Puerto Rico.
A study analyzing over 80 million Twitter messages found that communities expressing positive sentiments about healthy foods were more likely to be healthier overall. Tweets about fast food restaurants, on the other hand, were often associated with poorer neighborhoods and larger households.
A new genome assembly process allows for rapid access to genetic information in Cabernet Sauvignon, enabling researchers to identify genetic markers for breeding disease-resistant vines. This breakthrough paves the way for developing new wine grape varieties suitable for changing climate conditions.
Researchers at CU Boulder discovered a neural signature that identifies fibromyalgia patients with 93% accuracy, a potential breakthrough for diagnosis and treatment. The study used functional MRI scans to identify three sub-markers that correlate with pain hypersensitivity in fibromyalgia.
The Electrochemical Society (ECS) has removed the paywall to its digital library during Open Access Week, providing free access to over 132,000 scientific articles. This move is a precursor to ECS's Free the Science initiative, which aims to make the entire digital library open access by 2024.
Researchers at MPFI and NYU will use the grant to develop new optogenetic technologies, focusing on synaptic plasticity and its role in learning and memory. The goal is to improve knowledge of biochemical events underlying synaptic plasticity and provide insights into brain disorders.
A massive atlas of plant and bacterial proteins has been published, providing unprecedented detail on the molecular controls of nitrogen fixation symbiosis. The study, led by University of Wisconsin-Madison researchers, reveals the interplay of proteins in rhizobia colonization of root nodules in the model legume Medicago truncatula.
Researchers develop artificial cell-like spheres from natural proteins to study drug transport and variability. Variants in genes ABCB1 and CYP19A1 associated with anastrozole concentrations and joint pain in breast cancer patients.
A study found that sepsis mortality rates are highest in regions with few trained intensivists, highlighting the need for increased critical care training programs. The authors suggest promoting critical care training and incentives to improve outcomes.