Agriculture faces increasing competition for water, but integrated water management plans can increase water security by utilizing blue, green, and gray waters. The symposium highlights the importance of protecting these three water sources to meet the world's growing demand for food.
Researchers have identified a potential new drug for an inherited form of cancer with no known cure. The new compound, FRAX97, targets a protein family that plays a critical role in the development of Neurofibromatosis type 2. By inhibiting these kinases, tumor growth can be slowed and progression reduced by over 80%.
Researchers from the University of Waterloo suggest that Facebook and Twitter can provide valuable insights into controlling infectious diseases. By analyzing social media data, they aim to develop predictive models that understand how people respond to biological contagions.
Researchers from five institutions will investigate biological mechanisms driving biodiversity in American Limenitidini butterflies. The project aims to reveal if diversification can be explained by biotic interactions, accelerating adaptation and species evolution.
Honeybees rely on floral odours to find and identify flowers. Diesel exhaust fumes alter the profile of these odours, affecting foraging efficiency and pollination. The study found that NOx gases, particularly nitrogen dioxide, are key facilitators of this change.
A multidisciplinary team treats a patient with severe OCD using DBS, achieving significant improvements in symptoms and quality of life. Whole-genome sequencing reveals gene variants associated with neuropsychiatric illness, providing insights for personalized care.
The study found that mutant RBS cells exhibited aberrant ribosome malfunction, leading to upregulation of p53 protein and strong inhibition of mTOR signaling. Supplementing L-leucine partially rescued defects in both human skin cells and zebrafish embryos carrying the mutated ESCO2 gene.
A Loyola University Medical Center study found that the active ingredient of ipecac syrup effectively inhibits bladder cancer cell growth, especially when combined with cisplatin. The compound has little effect on normal cells and may offer a new treatment option for patients with advanced bladder cancer.
A new approach turns iPSCs into hematopoietic stem and progenitor cells, enabling blood disease-specific animal models. The technique overcomes technical barriers to generate engraftable cells needed for human patient models.
A study led by researchers at Mount Sinai found that individuals with autism were more likely to have gene deletions than those without the disorder, which may contribute to miswiring of brain neurons. The study suggests that these deletions could impact genetic testing and have clinical significance.
A study published by the University of Copenhagen has found that certain genetic variants can make overeating a normal behavior in pigs, and may also be linked to human obesity. The research used genomic chip technology to map the DNA of nearly 1,200 pigs and discovered key genes involved in human obesity.
Researchers at NYU Langone are leading a $6.25 million, five-year research initiative to find targeted treatments for children with acute lymphoblastic leukemia (ALL), the most common form of childhood cancer. The project aims to improve the cure rate and reduce mortality rates among ALL patients.
The Supplemental Nutrition Assistance Program (SNAP) is a vital public health program that reduces food insecurity, enhances nutrition, and improves child outcomes. Cuts to SNAP would be a misguided investment in American children's health and future success.
Researchers found that transplanted stem cells guide neural stem cells to the injured brain site via a neurovascular matrix, promoting functional recovery. The study presents evidence for a new concept of stem-cell mediated brain repair, offering a potential treatment for traumatic brain injury.
A study by Michigan Technological University finds that making products on a 3D printer uses less energy than producing them in factories and shipping them. The analysis also shows that using renewable resources like PLA plastic can further reduce environmental impact.
A German-Swiss research team has developed a device that sorts conformers of the same compound based on their shape, allowing for direct measurement of reaction rates. The device exploits the difference in dipole moment between conformers and uses it to separate and react them with calcium ions.
Denise Krch, PhD, of Kessler Foundation has been awarded a $600,000 NIDRR grant to develop a virtual reality program that targets executive functioning impairments in individuals with TBI. The project aims to improve problem-solving, mental flexibility, and divided attention in those with moderate to severe impairment.
Researchers have discovered a key signal that keeps oocytes alive: coenzyme A, which maintains enzyme CaMKII on, preventing cell death. This mechanism appears to be conserved in animals, offering potential therapies for preserving women's egg supply and fertility.
A large-scale genetics study is underway to investigate the genetic causes behind increased rates of schizophrenia and psychiatric disorders in 22q11.2 deletion syndrome patients. The four-year grant from the NIMH will advance understanding of this under-recognized neurogenetic condition and potentially inform new treatments.
A UC Riverside team discovered a novel 'virulence mechanism' of Botrytis cinerea, a fungal pathogen that can infect over 200 plant species. The pathogen delivers RNA effectors into host cells to suppress immunity and cause infection.
Researchers at the University of Montreal have discovered a new role for non-coding RNA molecule TERRA in maintaining telomere length and protecting against cancer. By tracking telomerase molecules with TERRA, scientists found that this 'dark matter' plays a crucial role in regulating telomerase activity.
A recent study by researchers at the University of California, Riverside found that selenium, a naturally occurring metal, has toxic effects on honey bees. The study reveals that organic forms of selenium alter protein conformation and cause developmental problems, while inorganic forms cause oxidative stress.
Research by neuroscientists at SISSA found that adults' preference for their native language's word order affects language learnability. Infants as young as 8-month-old prefer artificial languages mirroring their native structure, while adults tend to stick to their native scheme.
The introduction of the HPV vaccine was introduced in a manner that generated cultural conflict, leading to low vaccination rates. In contrast, the Hepatitis B vaccine was introduced with less controversy and higher completion rates. The article highlights the importance of using evidence-based strategies to anticipate and avoid recurr...
Researchers at Jefferson Orthopedics have developed a potential treatment for post-traumatic joint stiffness in military personnel, using an antibody that curtails collagen fibril production. The study aims to reduce joint stiffness and prevent osteoarthritis in soldiers who sustain traumatic injuries.
A new machine learning model accurately flags risk for post-stroke dangers, outperforming traditional transcranial doppler tests in detecting blood vessel constriction. The method combines existing ICU data and is less resource-intensive, but its effectiveness depends on IT infrastructure.
Research reveals that people experience a lower sense of agency for actions associated with negative outcomes, making blame harder to accept. The discovery sheds light on notions about personal responsibility and emotional experiences., People tend to take credit for good outcomes but struggle with accepting responsibility for bad ones.
Researchers found that activating serotonin 5-HT2A receptors potently blocks TNF-alpha induced inflammation, offering a potential breakthrough in treating inflammatory diseases. The findings have the potential to lead to new oral medications for atherosclerosis and IBS.
The invasive zebra mussel is unaffected by blue-green algae toxins, which may be harming native Unio mussels. This resilience allows the zebra mussel to outcompete and dominate freshwater ecosystems, posing significant costs to industries.
A study published in British Journal of Pharmacology found that naringenin from citrus fruits successfully blocks the formation of kidney cysts, a common disorder leading to loss of kidney function. The component was shown to regulate the PKD2 protein responsible for polycystic kidney disease.
A team of pediatric neurosurgeons and neuroradiologists at Johns Hopkins developed a way to minimize radiation exposure in children requiring repeat CT scans of the brain. They reduced exposure without compromising diagnostic accuracy or treatment decisions.
A new study published in Nature Communications found that wealth inequality can promote cooperation when people are distributed a given total amount of wealth somewhat unequally, rather than fully equally. This is because rich benefactors promote cooperation that benefits themselves and their surroundings, leading to the spread of coop...
Two new enigmatic spider species, Chaco castanea and Chaco costai, have been discovered in Uruguay. These middle-sized spiders build intricate silk-lined burrows and use a flap-like door to ambush prey, revealing unique insights into their behavior.
Research from Brigham and Women's Hospital finds that only 10% of adults with sore throat have strep, yet national antibiotic prescribing rate remains at 60%. The study also shows no change in emergency department visits for sore throat during the same period.
Physicists at NIST have successfully entangled a microscopic mechanical drum with electrical signals, confirming its potential as a quantum memory in future quantum computers. The experiment also marks the first-ever entanglement of a macroscopic oscillator, opening up new practical uses for the drum.
Astronomers have confirmed that nearby double star Fomalhaut is actually a triple star system. The discovery was made using precise movements and spectroscopic measurements of astrometric data, revealing a third smaller star in the vicinity. The stars are separated by 5.5 degrees, but their gravitational pull keeps them bound together.
Scientists developed a new imaging technique that maps an object's three-dimensional distribution of its nano-properties in real time. This 'X-ray vision' can be used to study materials, geology, environmental science and medical research.
Researchers found that when facial features were ambiguous, participants used body cues such as the nose and face shape to accurately identify individuals. The study suggests that computer-based recognition systems can be improved by incorporating body information, especially in low-quality facial images.
A new study from Brigham Young University finds that overexposure to food imagery on Instagram and other platforms increases satiation, leading to a decrease in enjoyment with repeated consumption. This phenomenon, known as sensory boredom, can result in people becoming tired of certain tastes without even eating the food.
A 2-year study found that two 90-minute group therapy sessions significantly reduced anxiety, depression, and behavior problems in British youth. The interventions targeted specific risk factors for mental health issues and were delivered by trained educational professionals.
A study found a pill-based fecal transplant to be effective in stopping recurrent C. diff infections, achieving a 100% success rate among patients. The treatment involves taking capsules containing fecal bacteria, rebalancing the gut microbiome and preventing future infections.
A Harvard team has developed a new microscopy method using DNA nanotechnology to overcome the diffraction limit and visualize tiny molecules in cells. The method, called DNA-PAINT, creates 'imager strands' that bind to target molecules, making them appear to blink and enabling sharper images than traditional methods.
A new study by Harvard Medical School researchers has successfully treated a genetic disorder in mice that causes cardiac muscle thickening, weakening the heart. By reducing production of a mutant protein, the treatment prevented HCM manifestations for about six months, offering significant promise for potential human treatment.
Scientists successfully sort individual conformers of a molecule using an electric field, showing that their spatial structure affects their chemical reactivity. The new method provides insight into fundamental reaction mechanisms with potential applications in chemical catalysis and molecule synthesis.
Liver transplant recipients who receive substance abuse treatment before and after transplantation have lower alcohol relapse rates than those untreated or only treated prior to transplantation. Continued alcohol abuse post-transplantation also decreases graft survival and increases organ scarring.
Researchers at the University of Copenhagen have developed a new method that combines advanced tools in physics and biology to improve diagnostic accuracy. By using nanowires to hold proteins, they can measure multiple biomarkers simultaneously, increasing signal quality and making diagnosis faster, cheaper, and more precise.
Researchers at The New School found that reading literary fiction enhances Theory of Mind (ToM), the skill of understanding others' mental states. Literary fiction was shown to improve ToM capabilities more effectively than popular or nonfiction texts.
Physicists from Louisiana Tech University contribute to an international team that reports first results for the proton's weak charge based on precise new data from Jefferson Laboratory. The Q-weak experiment measured the weak interaction's unique property of parity violation, revealing a tiny asymmetry in electron scattering rates.
Researchers studying chromosome 22q11.2 deletion syndrome aim to uncover genetic variation and identify biological pathways leading to schizophrenia in the broader population. The project may inform novel, more effective treatments for psychiatric disorders.
Researchers from Universitat Autonoma de Barcelona found that over half of the European population exhibits heteroplasmy, a condition where multiple types of mitochondrial DNA coexist. The study sheds light on mutation patterns and selection forces acting on mitochondrial DNA in mammals.
A genetic and demographic analysis of river herring populations along the U.S. east coast has identified distinct genetic stocks, providing crucial guidance for efforts to manage their declining populations. The most severe declines have occurred in the Southern New England stocks and the Mid-Atlantic stocks, highlighting the need for ...
A study published in Cancer Cell identified a previously unknown vulnerability in triple-negative breast cancers, which can be effectively treated with an FDA-approved drug. The researcher found that targeting the cystine transporter xCT significantly inhibited tumor growth in mice and cell culture.
A team of researchers from MIT has generated the first map of clouds on an exoplanet, Kepler 7b, which reveals a dense layer of clouds on one hemisphere. The study suggests that this cloud cover creates an atmosphere conducive to further cloud formation and regulates the planet's temperature.
A mathematical modeling study suggests that a new approach could reduce or eliminate the deadly disease African trypanosomiasis, also known as sleeping sickness, by creating a genetically modified version of the Sodalis bacteria to kill the parasite. The approach, which uses Wolbachia bacteria to drive the GMO version into fly populati...
Researchers developed a high-resolution map of streams in the Potomac River watershed, revealing previously hidden streams and improving understanding of urbanization's impact on aquatic ecosystems. The study's findings have significant implications for sustainable development and land use decisions.
A study found that honey bees fear predators and avoid associated food sources, making colonies more cautious but individual bees more risk-tolerant. This strategy may help bees exploit all available food sources by having some foragers visit danger to allocate the colony's foraging efficiently.
Scientists have identified a protective pheromone, ESP22, in the tears of young mice that blocks adult mating behavior. This discovery provides insight into how sensory systems regulate social behavior and could lead to a better understanding of human behaviors.
Researchers at Université Laval have developed biomaterial-free biological wound dressings made from human skin grown in vitro. These dressings successfully treated venous ulcers in patients who had been chronically suffering from such wounds, with an average healing time of seven weeks.
Group Health Research Institute received two PCORI awards to study the effectiveness of breast MRI compared to mammography for breast cancer surveillance. The institute also provides assistance to a new national data network, enhancing the nation's ability to conduct patient-centered comparative effectiveness research.
Researchers have developed a new production method for graphene that uses aromatic molecules, enabling the creation of flexible graphene structures with specific functionality. The method allows for the manufacture of quantum dots, nanoribbons, and other nano-geometries with unique properties.