A new study estimates that coastal Indigenous people consume 74 kg of seafood per capita, 15 times more than non-Indigenous populations in the same country. This highlights the need to consider Indigenous food sovereignty and cultural identity as part of fisheries policy.
Researchers at Cornell University developed a chemical tool that controls inflammation using UV light, allowing for targeted therapy with minimal side effects. The method has potential applications in treating inflammatory diseases such as asthma and rheumatoid arthritis.
Researchers at Kazan University have developed a novel gene therapy approach that combines demineralized bone with genetic material to stimulate blood vessel and bone growth. The treatment shows promise in treating pseudarthrosis and other bone defects, with plans to offer innovative treatments at the Kazan University Clinic.
Researchers at Eindhoven University of Technology aim to develop cement substitute from steel slag, a massive CO2-reduction opportunity. The new cement has potential to replace 'normal cement' and reduce emissions by tens of millions of tons annually.
A study published in Psychoneuroendocrinology found that black gay men (BGM) have a flattened diurnal cortisol curve and elevated evening levels, suggesting an unhealthy stress response. The research highlights the need for more expansive studies on HPA-axis functioning among racial/ethnic and sexual minority men.
Researchers at Columbia University Irving Medical Center discovered that dysfunctional N-methyl-D-aspartate (NMDA) brain receptors cause hearing deficits in schizophrenia. Patients who received training and administration of an amino acid, D-serine, significantly improved their ability to distinguish subtle differences in pitch.
Researchers from Penn Medicine present early results from studies of CAR T cell therapy for multiple myeloma and relapsed/refractory acute lymphoblastic leukemia, showing high efficacy and safety profiles. The findings build on the team's work in CAR T cell therapies dating back to 2010.
A novel imaging agent, Zr-89-Df-IAB2M, has been shown to detect metastasis of prostate cancer in both bone and soft tissue lesions with high accuracy. The agent targets PSMA on the exterior of prostate cancer cells, allowing for faster and more accurate detection than conventional methods.
A new review of 55 kidney stone studies suggests alpha blockers may be useful in facilitating stone passage, particularly for patients with larger stones. The findings indicate a 57% higher risk of stone passage for larger stones with an alpha blocker, but no benefit for smaller stones.
Scientists mapped the probability of Rubidium atoms absorbing photons with rising and decaying shapes. The results show a significant increase in excitation at moments when the photon arrives dimly and ends brightly, indicating that photon shape plays a crucial role in light-matter interactions.
A team of researchers has found evidence of early pollution caused by copper combustion in a 7,000-year-old dry riverbed in southern Jordan. The discovery sheds light on the Chalcolithic period, when humans transitioned from stone tools to metal production, and highlights the environmental impact of industrial-scale metal production.
Researchers have deciphered the electronic properties of transition metal dichalcogenides, a promising alternative to graphene for next-generation transistors. The discovery sheds light on how electrons behave in these materials, offering hope for future applications.
Researchers at Medical University of South Carolina discovered that pericytes contribute to capillary damage and blood leakage during ischemia, which can lead to neurological conditions involving ischemia. The study used advanced imaging techniques to track MMP-9 activity and plasma leakage in intact brains of live mice.
The American Mathematical Society has awarded the 2017 AMS Levi L. Conant Prize to David Bailey, Jonathan Borwein, Andrew Mattingly, and Glenn Wightwick for their 2013 article on calculating binary or hexadecimal digits of Pi using the BBP formula.
Scientists create arrays of nanocontainers with tailored interaction strengths by mimicking electron valency in atoms. The approach enables plasmonic sensors and electrocatalysts, showcasing a new aspect of atom mimicry for nanotechnology applications.
New research reveals the mechanism by which probiotic Lactobacillus paracasei DG promotes health. The probiotic releases a novel polysaccharide that stimulates the immune system to release anti-inflammatory chemicals.
A mobile app developed by researchers at the University of Oklahoma uses real-time risk estimation to predict tobacco cessation lapses, achieving an 80% accuracy rate. The app combines six questions to identify lapse-risk factors and delivers tailored messages to help smokers overcome triggers.
A research group led by Prof. Dr. Benjamin Judkewitz is working on a new approach to overcome light scattering limitations in optical microscopy, enabling images of deeper tissue layers. The European Research Council has allocated €1.49 million over five years to fund this endeavor.
A group of TIFR scientists have discovered superconductivity in pure Bismuth crystal at an extremely low temperature of 0.00053 K. The discovery cannot be explained by standard models of superconductivity, highlighting the need for a new theory.
Renowned researchers Fergus Couch and Max Wicha are being honored by AACR for their significant work in breast cancer etiology, detection, diagnosis, treatment, or prevention. Their research has led to the identification of inherited genes and mutations that predispose to breast cancer.
A new study has discovered a novel route to improve the stability of protein drugs, significantly extending their shelf life. Stability increases from 14 hours to over 100 days while maintaining activity under stressed conditions, offering potential treatment solutions for diseases in developing countries.
AIM observes early noctilucent cloud season on Nov. 17, 2016, tied with the earliest start yet in the Southern Hemisphere's record. The earlier seasonal change at lower altitudes sparks complex atmospheric responses.
Researchers create new sensors that detect proteins and induce blood flow changes, allowing for non-radiative imaging of molecules in the brain. This approach enables detection of biologically low-level molecules and monitoring of dynamic processes in the brain.
Researchers from Mount Sinai Health System presented various studies on multiple myeloma and other hematological disorders at the American Society of Hematology's Annual Meeting. The studies focused on treatment protocols, biomarkers, and gene expression in these diseases.
The PolyU-Huawei Joint Laboratory focuses on high-capacity optical communication systems, computer networks, and big data computing to pioneer research in optical communication systems. This collaboration aims to develop system infrastructure and algorithmic solutions for computing-driven innovation.
Scientists at Cornell University developed a system where enzymes are attached to nanoparticles to mimic the efficient energy-producing mechanism of sperm tails. The tethered enzyme system processes glucose to lactate more efficiently than free-floating enzymes, with potential applications in powering devices that carry out various jobs.
Researchers at the Stowers Institute discovered Orb2's role in encoding memory and forming long-term memory in fruit flies. The protein's prion-like ability transforms into clusters under certain conditions, which helps stabilize memories.
Researchers have developed a method to produce degradable polymers through chemical vapor deposition (CVD), allowing for the creation of biodegradable implants and coatings. The new polymers can be tailored to degrade at specific rates, making them suitable for various medical applications.
Researchers at Caltech discovered a functional link between bacteria in the intestines and Parkinson's disease, showing that changes in gut bacterial populations contribute to motor skill deterioration. The study found that an imbalance in short-chain fatty acids regulates brain inflammation and symptoms of PD.
A study of 9,119 men and women found that participating in civic activities was associated with better cognitive function at age 50. The researchers also found that low socio-economic status as a child and worse mental well-being in adulthood were linked to poorer cognitive outcomes.
IRIS collects data on the temperature and movement of solar material to determine how it drives the constant changes on our sun. The mission aims to answer questions about coronal heating and solar activity, with recent studies suggesting distinct bomb-like events.
Researchers developed a 'biased' KOR agonist that suppresses pain and itch while avoiding common side effects like sedation and dysphoria. This breakthrough offers a promising new way to treat pain and intractable itch without the potential for abuse.
Researchers have finally captured water molecules passing excess charges, revealing the Grotthuss mechanism. This process is crucial for understanding water's behavior in biological and industrial settings.
Case Western Reserve University, NASA Glenn Research Center, and the University of Toledo are collaborating on a $1 million project to integrate distributed energy sources with buildings and grid. The Northern Ohio Building-to-Grid Integration Demonstration will test strategies for optimizing energy consumption across various conditions.
A clinical trial led by NYU Langone Health found that psilocybin significantly reduces mental anguish in distressed cancer patients for months. The study showed that one-time treatment with psilocybin quickly brought relief from distress that then lasted for over six months in 80% of the participants.
A proposed biosimilar drug has shown equivalent results to trastuzumab in treating metastatic breast cancer. The study's findings suggest that a biosimilar treatment option could increase global access to biologic cancer therapies, particularly for women in non-high-income countries.
Researchers at Waseda University have developed a new method for producing hydrogen, achieving temperatures as low as 150~200°C. This innovation reduces energy input and extends catalyst life, making it suitable for widespread use in fuel cell systems.
A study by the University of Arizona found that humor in ads can have both positive and negative effects on brand attitudes. Researchers explored the concept of
Julia Green, a graduate student at UTA, won first place in the Station Architectural Design category for her Dallas station design. Her winning entry demonstrated practicality and sustainability, incorporating elements such as solar panels and parking underneath an elevated station.
A four-week prehabilitation program has shown promising results in preparing cancer patients for surgery by improving their physical fitness and reducing recovery time. The study involved 116 colorectal cancer patients who underwent the program before undergoing surgery.
A neuroscientist is studying the link between post-traumatic stress disorder (PTSD) and alcohol abuse to identify potential treatments. The researcher hopes to pinpoint brain areas involved in processing fear memories and develop methods to break the cycle of dependency.
David Burnes is awarded for his presentation on varying appraisals of elder mistreatment among victims, which highlights the need for detection and response strategies. The award recognizes Burnes' work on understanding and preventing elder mistreatment in community and long-term care settings.
A recent study published in Nature Communications has shed light on the structures that contain our genetic material. Researchers at the University of Edinburgh created an artificial chromosome to investigate cell division and found a complex series of steps that form a protective barrier inside chromosomes.
A new study reveals that small, brief messages can significantly increase the completion rate of health care programs, with a 16% gain in retention. The 'meta-intervention' technique uses empowering and instrumental messages to motivate patients.
IDIBELL researchers describe the Ewing's sarcoma methylation profile for the first time, unveiling the potential of the PTRF gene as a prognostic marker and possible future therapeutic target. The study found that PTRF expression is associated with better survival rates in patients.
Research identifies mesoscale convective systems as primary cause of increased heavy rainfall in the region. The study found a significant increase in the frequency and duration of these storms over the past 35 years.
Researchers used high-resolution brain scans and machine learning algorithms to detect concussions in individual patients, achieving an 88% accuracy rate. The approach also predicted the severity of symptoms reported by patients.
Scientists at IBS & KAIST create a new method for producing graphene using laser annealing technology, which can separate complex compounds like SiC into ultrathin elements of carbon and silicon. The technique reaches the same results as traditional methods but at lower temperatures, making it more efficient and scalable.
Research suggests direct costs for select orthopaedic procedures at ambulatory surgical centers (ASCs) could be significantly less than university hospitals. ASCs offer convenient and potentially cost-effective care options with streamlined processes.
Researchers used transcranial magnetic stimulation to revive stowed memories, suggesting a separate state of memory apart from active working memory and deep storage. This breakthrough may help individuals control their attention and manage mental health disorders like schizophrenia and depression.
The Hastings Center Report examines the ethics of crowdfunding for medical care, citing concerns over fraud, misinformation, and health inequities. The article proposes reducing the number of clinical trials to improve their quality and provide evidence-based decision-making.
Researchers developed a blood test to assess human exposure to Aedes mosquitoes by measuring antibodies against one individual peptide from Aedes saliva. The test showed decreased human exposure to mosquito bites after a vector control program, with 88% of people having a positive antibody reaction before the intervention.
Researchers at Purdue University have developed a hydrogenation process that uses high-voltage atmospheric cold plasma (HVACP) to solidify soybean oil for food processing without creating trans fats. The new process is more efficient and environmentally friendly, with the potential to produce safe plant oils on a large scale.
A new study found that hospitals treating a high volume of cardiac arrest cases tend to administer epinephrine more quickly, leading to better survival rates for patients. Delays in giving epinephrine shots also had a negative effect on functional recovery.
A University of Houston engineer leads a multi-institution effort to develop monitoring techniques for stable fuel transport during transit and accidents. Researchers will study structural issues, risk analysis, and new sensing techniques to ensure spent nuclear fuel can be safely moved from temporary storage to permanent disposal sites.
Researchers discovered that neural activity supporting short-term memories only arises when recall is consciously attempted. This study finds that information in working memory is maintained through mechanisms other than sustained neural activity and can be revived using transcranial magnetic stimulation.
Researchers developed a mathematical model to understand xenophagy, a key cellular defense mechanism against Salmonella. The model suggests testable hypotheses for novel treatment strategies.
Researchers at Yale University have made a major breakthrough in understanding how water conducts electricity, revealing a fundamental mechanism found in biology and chemistry. By capturing the structural changes in water molecules, they were able to demonstrate a precise process known as the Grotthuss mechanism.
A new computational model describes the metabolism of Chinese hamster ovary cells (CHO), enabling comprehensive simulations to optimize protein production. The iCHO1766 model has been tested with high accuracy, promising to reduce the cost and increase the availability of biotherapeutic proteins.
In Zimbabwe, Malawi, and Zambia, new HIV infections are falling, the percent of the population infected is stabilizing, and over half of those living with HIV are virally suppressed. The data show that once diagnosed, individuals are accessing treatment, staying on treatment, and achieving viral suppression.