A recent study suggests that decreased dietary diversity leads to reduced gut microbiota richness, which is associated with various metabolic disorders. The researchers emphasize the importance of dietary diversity for maintaining a healthy gastrointestinal microbiome.
A study found that planned repeat C-sections are not associated with worse long-term health outcomes in children compared to vaginal births after cesarean sections. The only consistent difference was a slightly elevated risk for hospitalization with asthma in children born by C-section, but this was deemed clinically insignificant.
Researchers found that interactive companies are perceived as more informative, leading to stronger brand attitudes and increased purchase intentions. The study suggests that engaging with customers through communication is key to boosting a company's influence.
LDNscience.org offers comprehensive information on low dose naltrexone (LDN) for patients with autoimmune diseases and chronic conditions. The revamped website provides resources, research, and educational materials to support treatment and quality of life.
Conservatives tend to use a more structured approach, while liberals rely on 'Aha!' insights. Research from Northwestern University finds these cognitive styles affect everyday problems beyond politics.
Jin Kim Montclare, an associate professor at NYU Tandon School of Engineering, has been recognized as a rising star in chemical engineering. Her lab's research on engineered proteins has made breakthroughs in detoxifying organophosphates and developing environmentally responsive hydrogels.
Researchers have created memory cells using superconductors, enabling read and write operations to take only a few hundred picoseconds. The proposed system encodes data in the value of superconducting current, allowing for fast switching between states.
Researchers found that microbes retained many of their original traits after 17 years, despite being transplanted to new climates, suggesting they may not be as adaptable to climate change as previously thought. This study has significant implications for our understanding of the future climate and the resilience of the environment.
The report identifies three key paths forward: improve existing systems, conserve fuel through driver habits, and transform the transportation system for longer-term benefits. Recommendations include improving fuel consumption, electrification, and transforming the system to lower carbon energy sources.
A study by Ohio State University found that PulseNet, a CDC-coordinated network, prevents about 276,000 cases of foodborne illness each year. The network's early detection capabilities and encouragement of safer business practices contribute to this significant reduction in illnesses.
Researchers found that adding statins to standard drug treatment reduced the time to clear tuberculosis infection by 35% in infected mice. The study suggests that repurposing statin drugs could accelerate TB treatment and improve public health outcomes.
Researchers from Concordia University and Idunn Technologies have discovered six groups of plant extracts that decelerate the aging process in yeast. These extracts, which include a specific willow bark extract, increase chronological lifespan by 475% and have been recognized as non-toxic by Health Canada.
Researchers at the University of Cincinnati have developed quantum nanowire structures that can detect infrared light and measure electrical processes in thin-strand nanowires. The technology has potential applications in medical devices, environmental sensors, and night-vision imaging for military applications.
Researchers at the University of Missouri have discovered a unique microbiome in the male reproductive tract that harbors harmful bacteria, which may negatively influence reproductive function and health. The bacteria found in this microbiome may pass from father to offspring, programming later disease risk such as obesity.
A randomized controlled trial of 1,440 critically ill children found that fasting or very small amounts of feeding during the first week improves recovery rates, reduces infections, and organ failure. This study provides strong evidence against artificial nutrition in early stages of pediatric intensive care.
A new article explores the effect of frailty on diabetes in older people, suggesting a regressive course with increased risk of hypoglycemia. The review highlights the importance of regular medication reviews and gradual reduction or withdrawal of hypoglycemic medications.
Researchers found that a lower-than-standard dose of calcineurin inhibitors (CNIs) results in better clinical outcomes for kidney transplant recipients. The study analyzed 88 randomized controlled trials and found that CNI minimization had the best long-term impact on renal function.
Enrico Di Cera's work on the Structural Biology Data Grid allows researchers to share and reproduce findings faster, advancing the field of structural biology. The grid supports archiving of raw experimental datasets, enabling rapid access for validation and improving existing models.
A study found that one in five adults with congenital heart disease experience PTSD symptoms, with those who have had recent cardiac surgery being more likely to develop the condition. The researchers highlight the need for clinicians and caregivers to be aware of possible PTSD symptoms in their patients.
Researchers have developed a new method to precisely measure cannabis compounds in gummy bears, chocolates, and other foods made with marijuana. This technique could help ensure product safety in the rapidly expanding cannabis retail market.
Researchers at Imperial College London have visualized bacteria motors with electron microscopes, revealing differences in swimming power and torque. These findings explain why some bacteria can swim through thick mucus while others cannot.
A new study at Southern Methodist University found that leading standardized equations for walking energy expenditure are inaccurate and biased. A new method, developed by SMU scientists, is four times more accurate for adults and kids combined, and two to three times more accurate for adults only.
A new study from MIT reveals how cancer cells take their first steps towards metastasis by remodeling their environment, enabling them to migrate into blood vessels. High levels of the Mena protein, MenaINV, are correlated with metastasis and earlier deaths among breast cancer patients.
A recent study by researchers at Stanford University School of Medicine found that p-values are being misapplied in millions of biomedical journal articles, leading to the illusion of credible research. The study suggests that this widespread misuse may not indicate an improvement in research conduct or data analysis.
A Swedish study found that refugees are at three times higher risk of being diagnosed with schizophrenia or other psychoses. Traumatic life experiences, including persecution and conflict, may contribute to this increased risk.
A study published in JAMA found that treatment with inhaled xenon gas combined with hypothermia resulted in less white matter damage among comatose survivors of out-of-hospital cardiac arrest. However, there was no significant difference in neurological outcomes or death at 6 months.
Research by McGill University and the University of Rhode Island reveals that wind patterns change along with sea-surface temperatures, masking the impact on Western Europe's wintertime temperatures. The study suggests that distinct atmospheric pathways may be hiding the ocean oscillation from Europe in winter.
New findings suggest that turbulent plasma could improve inertial confinement fusion experiments by storing energy. The compression of fluid turbulence was modeled to show a positive impact on ICF experiments, suggesting a new design for compression-based fusion research. However, caveats and challenges remain in the field.
Researchers found that sleep is poor in patients with chronic stroke, but knowledge on this topic is lacking. A comprehensive understanding of sleep is needed to improve rehabilitation effectiveness and ensure quality long-term care.
A $1 million pilot project recovers rare earth elements from coal waste using patented HHS technology. Supplies of essential materials needed to make products like smart phones and windmills are growing scarce.
Researchers at Ruhr-University Bochum developed a new dry electrode for measuring ion concentrations, overcoming size and cost constraints. The system uses solid electrode material with storage capacity for positively charged ions, providing stable results over a lengthy period.
Researchers found that sharkskin's small, tooth-like denticles can increase hydrodynamic drag, unlike riblets which reduce drag. This discovery contradicts long-held assumptions about shark skin's functionality.
A recent study by Karlsruhe Institute of Technology reveals a significant correlation between oil and natural gas production in the USA and an increase in atmospheric methane concentrations. The research suggests that thermogenic methane from the oil and gas industry contributes to at least 40% of the global increase in methane concent...
Researchers have developed a pill that can selectively target cancer cells, providing clearer images and reducing the risk of false positives. The oral agent uses near-infrared light to bind to tumors, allowing for more accurate diagnoses and potentially leading to improved treatment outcomes.
Research shows that female poison frogs remember the exact location of where they laid their eggs, allowing them to transport only their own tadpoles. In contrast, males tend to transport both their own and unrelated tadpoles due to their territorial behavior.
Researchers develop a method to analyze web reviews and extract design intelligence, identifying pros and cons of features. The DFOC approach can enhance creative efficiency and competitiveness by shortening lead times and improving product quality.
A study by Dr. Andrew Sanchez shows how joking relationships between colleagues enable people to distance themselves from the values that inform religious and ethnic violence. This exchange of humorous insults implicitly critiques public life of ethnic difference, operating on more tolerant principles rooted in the present.
A new technique to remotely detect radioactive materials in dirty bombs or other sources has been proposed by researchers at the University of Maryland. The method uses low-power and high-power lasers to create a cascading breakdown of air, which is reflected back when the critical point is reached, indicating the presence of radioacti...
Researchers have found evidence supporting the theory that barren areas in grasslands arise from plant competition for water. The study suggests that plants organize themselves in a six-sided structure, resulting in gaps with regular patterns.
A study by Mitesh Patel found that combining individual and team incentives led to a significant increase in physical activity. Participants who received rewards for both individual and team performance averaged more steps per day than those with individual-only rewards.
Research reveals that fruit flies' adult and larval nervous systems share similar structures and molecular signatures, contradicting the traditional view of metamorphosis as two separate stages. The study uses lineage tracing to identify neuroblast lineages and discover unique neuroblasts controlling leg motor neurons.
In vitro tests of Vype ePen e-cigarette vapor revealed no activation of cell stress responses, DNA damage, or cellular transformation. In contrast, cigarette smoke induced significant DNA damage and promoted tumour formation in human lung cells.
Researchers Qi-Long Ying and Austin Smith won the 2016 McEwen Award for Innovation for their discovery of inhibitory molecules that can mimic embryonic stem cells' ability to generate different cell types. Their work has opened new avenues of exploration towards understanding or treating human disease.
Researchers at UT Southwestern Medical Center found a link between traumatic brain injury and mild cognitive impairment, with those who experienced loss of consciousness for over five minutes being at greater risk. The study analyzed data from 3,187 people diagnosed with mild cognitive impairment versus a normal-cognition group of 3,244.
Researchers found that award programs may crowd out intrinsic motivation in employees who are already performing well, leading to decreased motivation and productivity. The study suggests that firms should carefully consider the potential costs of implementing such programs.
Japanese researchers grew protein crystals in space using interferometry to measure growth rate and dissolution properties. The results showed an increased growth rate despite expected suppression of solution convection, which may be due to suppressed transport speed of impurity molecules.
A recent study found that wild orchids were being traded from all over the world, with rare and threatened species including one assessed as Critically Endangered. The high proportion of wild collected orchids for sale supports calls for better monitoring of social media for trade in wild collected plants.
Researchers found that difficult patients distract doctors from processing clinical information correctly, leading to higher misdiagnosis rates. The study showed that even with more time spent on diagnosis, doctors were still more likely to misdiagnose difficult patients than neutral ones.
A study published in Nature Medicine found that fuel-starved light receptors contribute to the development of age-related macular degeneration. The researchers discovered that photoreceptors need lipids, not just glucose, to function properly and that blocking a specific receptor can prevent abnormal vessel growth.
Researchers at Tel Aviv University have developed a cyborg cardiac patch that combines organic and engineered parts to regulate its own function, monitor vital signs remotely and release medication on demand. The invention has the potential to revolutionize cardiac research and treat heart disease.
A psychology study from New York University found that Whites living in areas with lower interracial exposure have a harder time categorizing mixed-race faces and show greater prejudice against them. This bias arises from unstable visual processing of racially ambiguous faces, which translates into negative biases.
A return on investment model could bring clarity and openness to resource allocation for endangered species recovery. By redistributing funds from overfunded to underfunded species, over 180 plant and animal species may see improved recovery success rates.
Research reveals that spiders consume a wide variety of plant types, including nectar, sap, and leaves. These findings suggest that spiders may incorporate plants into their diets as a survival mechanism during periods when insects are scarce.
Researchers at UT Southwestern Medical Center have developed a novel approach to improve cancer immunotherapy by recruiting T cells into tumors using a fusion protein called antibody-LIGHT. The study found that this strategy can overcome tumor resistance and increase the response rate to immune checkpoint blockade therapy.
A recent study by University of Kent researchers refutes the use of traditional pain measurement methods in exercise experiments. They found that people who are ready to engage in greater amounts of pain perform better in exercise activities. The researchers suggest measuring EIP tolerance as a more accurate predictor of performance.
A UC team created a new nanostructure that shows significantly higher properties for detecting and destroying cancerous cells, enabling targeted drug delivery. The discovery was made possible by complex calculations conducted by PhD student Zohre Gorunmez.
The ROBO1 signaling pathway enhances cellular contractility and adhesion in response to stiff environments, allowing cells to retain shape and position. This upregulation of ROBO1 may prevent cell invasion and delay tumor progression.
Scientists created a super-sensitive sensor to monitor pollutant levels in artworks, helping preserve Disney art on tour. The new technology detects low concentrations of pollutants that damage artwork, allowing conservators to replace sorbents more effectively.
Researchers Nayana Shah and Carlos Bolech found a discrepancy in the conventional approach to bosonization-debosonization, contradicting past work on quantum computers and electronic devices. Their new consistent formalism offers a general recipe for solving problems involving strong particle interactions.
Researchers develop empirical model to estimate risks of volcanic ash on jet engines, finding that sand-based tests are unsuitable due to underestimated damage. The new model takes into account the chemical composition of ash, providing a more realistic assessment of aviation hazards.