Researchers consider indirect protection strategies due to potential ineffectiveness in elderly and comorbid individuals. Indirect effects are harder to measure than direct effects, highlighting the need for evidence on vaccine impact before approval or soon after.
Researchers at the University of Chicago have developed a new method to design polymers with specific properties, such as degradable plastic bags or super-strong aircraft materials. By combining modeling and machine learning, they created a large database of hypothetical polymers and trained a neural network to predict their properties.
A UBC study identified over 633 exploited transboundary fish species worldwide, with catches and revenues severely underestimated. The catch from these fisheries had been heavily skewed towards a few countries, including China, the USA, Russia, Peru, and Japan.
Researchers have developed a portable DNA sequencing technology to detect tumor DNA in cerebrospinal fluid, allowing for rapid and reliable monitoring of high-grade gliomas. This approach overcomes traditional barriers to diagnosing and treating pediatric brain cancer, offering a non-invasive alternative to invasive surgeries.
A recent study published in the Journal of Clinical Endocrinology & Metabolism reveals that COVID-19 patients with vertebral fractures are twice as likely to die from the disease. The researchers found a significant association between vertebral fractures and severe disease outcomes, including increased need for ventilators.
Researchers used a novel MRI-based approach to study the interaction between patients and clinicians, finding that mirroring in facial expressions and brain activity can affect the patient-clinician bond and treatment. This study suggests that the clinical encounter has a measurable impact on the brain, emotions, and clinical outcomes.
A new study suggests that gut bacteria are partially responsible for metabolic changes leading to weight gain in women after chemotherapy treatment. The research found that the pre-treatment microbiome of patients who gained weight was different from those who did not, and fecal transplantation resulted in glucose intolerance in germ-f...
A study using next generation genetic sequencing tracks mutations in the SARS-CoV-2 virus, aiding diagnostic testing accuracy and tracking its history. The study found variations in the virus' genetic sequence but none affected current tests, highlighting the importance of ongoing monitoring.
A recent analysis reveals gaps in existing studies on preventing child violence, emphasizing the need for more quantitative and qualitative research. The study suggests expanding research to different regions and analyzing specific forms of violence.
Researchers used spider web architecture to create deformable and reliable electronics for seamless 3D interface. The technology enables a large field of view and wide-angle antireflection, useful for biomedical and military imaging purposes.
A new study analyzes Germany's bilateral energy partnerships, which are a key instrument of the country's 'soft power' strategy. The partnerships aim to promote climate-friendly technologies and solutions abroad, reflecting Germany's domestic consensus on its energy transition.
Scientists at Flinders University have created a new type of nanogenerator that can capture power from environmental vibrations, enabling the development of wireless charging systems and implantable energy harvesting devices. The technology has the potential to revolutionize the way we generate and use energy.
Researchers developed a new method to test potential cancer drugs in mice, allowing them to evaluate multiple genetic variants of the same cancer. This approach could accelerate the development of better treatments by increasing the number of tumour models tested with fewer animals.
A study found that Americans significantly reduced visits to grocery stores and pharmacies during COVID-19 lockdowns, but not to parks and beaches. In densely populated areas, these reductions were even more pronounced, suggesting better access to services may be a factor.
A new study published in The Journal of Physiology found that administering a low dose of ketamine to healthy individuals does not alter their ability to tolerate simulated major blood loss. This study provides valuable insights for medical personnel when choosing pain medication for serious injuries with accompanying blood loss.
Researchers have found that the Earth's mantle has a different composition to its upper layer, contradicting long-held assumptions. Lab experiments and seismic wave analysis suggest that silicon is present in the lower mantle, not the core.
Researchers found that cold temperatures increase vitamin A levels, stimulating the conversion of white into brown adipose tissue and enhancing fat burning. This 'fat transformation' is a potential approach for novel obesity therapeutics.
The University of Central Florida has received a $7.5 million grant to continue its work in relationship counseling, specifically targeting couples in the Orlando area. The new funding will expand Project Harmony, a successful program that helps couples improve communication and manage conflict.
Researchers from GSI Helmholtzzentrum für Schwerionenforschung GmbH produce the hitherto unknown nucleus mendelevium-244, an odd-odd nucleus consisting of 101 protons and 143 neutrons. The study reveals puzzling short-lived fission activity in this nucleus.
The First Book of Breathing, an ancient Egyptian funerary text, was analyzed based on papyrus FMNH 31324. The composition was created through a careful exegetical process involving the selection and interweaving of Book of the Dead spells.
A new gene therapy using a novel light-sensing protein has restored significant retinal function and vision in blind mice. The therapy involves attaching the MCO1 opsin to retina bipolar cells using gene therapy, allowing treated mice to navigate mazes and detect changes in motion faster than untreated mice.
Research in Colorado's mountain forests found that wildfires accelerate climate-driven species changes by compounding regional warming trends. In contrast, canopy loss due to beetles resulted in slight cooling, suggesting a type of forest resilience.
Researchers have identified silent ancient DNA elements in our genome that, when reactivated, stimulate the immune system to fight cancer. The discovery of ADAR1, an enzyme used by cancer cells to evade detection, opens up a new field of cancer therapies.
A University of Córdoba study found that chronic school bullying victims experience deteriorated peer relationships, decreased social status, and loss of friendships. Maintaining quality friendships can act as a protective factor against bullying.
Researchers at Tokyo Tech and Carnegie Mellon University developed a new human motion capture system called MonoEye, which uses a single ultra-wide fisheye camera mounted on the user's chest. The system can capture 3D body pose, head pose, and camera pose in real-time using deep neural networks.
A new mathematical approach could significantly reduce COVID-19 testing costs by up to 20 times, according to a study. The hypercube algorithm allows for simultaneous testing of multiple samples, making it easier to spot outbreaks early on and identify positive cases.
A team of engineers at the University of Colorado Boulder has designed a robot inspired by pufferfish to improve drone safety. The PufferBot features an inflatable airbag that can expand in size to prevent dangerous collisions between people and machines.
A study published in the American Journal of Roentgenology found that spectral CT with electron density imaging can improve the assessment of lung lesion extent in patients with COVID-19. The results showed that lesion extent was easier to ascertain on electron density images, and ground-glass opacities were more conspicuous.
A new study published in the New England Journal of Medicine found that tocilizumab does not reduce the need for breathing assistance with mechanical ventilation or prevent death in moderately ill hospitalized patients with COVID-19. The treatment was tested on 243 patients with high levels of inflammation and pneumonia, fever, or low ...
A study found that premature infants who experienced fewer needle pokes had better thalamus growth, a structure involved in pain perception. Infants with longer use of central lines had larger thalamus volumes and improved cognitive and motor skills at age five.
Two new research projects will explore the use of drones for medical delivery purposes in the UK, aiming to facilitate faster and more efficient movements of medical items. The projects, funded by Innovate UK, will focus on creating standard operational procedures for drone-enabled delivery operations.
A large American study found that pregnant mothers with low thyroid hormone levels are more likely to have children with attention deficit/hyperactivity disorder (ADHD). The study of 329,157 children showed that Hispanic children born to hypothyroid mothers were at highest risk.
A team of researchers in Japan has created the most detailed and complete record yet of Earth's last magnetic reversal. The study reveals that the geomagnetic field became unstable at least 10,000 years prior to the magnetic direction change 773,000 years ago, and the full reversal process took at least 20,000 years.
Researchers at the University of Sydney have developed a new 'photonic wavefront sensor' using AI and machine learning to correct atmospheric distortion, allowing for direct imaging of exoplanets from Earth. This innovation could revolutionize the study of exoplanets and their potential for life.
Researchers have developed a new diagnostic tool that can detect cancer cells in small blood samples and connect them to their original tumor. This method has shown significant correlations between circulating tumor cells and tumor expression levels, allowing for targeted therapeutic agents to be used more accurately.
A new international study by Monash University reveals that Antarctica's ice loss is expected to continue unabated for a long time, even if climate change is brought under control. The study found that rapid ice loss rates in the recent geological past were similar to those observed in rapidly changing parts of Antarctica today.
Genome sequencing reveals a gradual decline in African ancestry across hundreds of miles as bees approach climate barriers. The study suggests that climate is the primary factor limiting the spread of Africanized bees, with colder winters posing a survival challenge.
Researchers have developed a portable device that accurately measures capsaicin concentrations in chili peppers, ranging from 0.37 to 90 μM. This innovation allows for safe consumption of spicy food and has potential applications in pharmaceuticals.
The diabolical ironclad beetle's super-toughness lies in its armorlike elytra and connective suture, which distribute force evenly throughout the body. Engineers are developing new materials inspired by this strategy to make machinery safer and longer-lasting.
A study by University at Buffalo researchers reveals that common terns in the Great Lakes region are contaminated with legacy pollutants like PCBs, PBDEs and DDT metabolites. The chemicals were found in birds of all ages, including chicks and adults, as well as emerald shiners, a primary food source for the terns.
Scientists have discovered that a tiny amount of molten rock, less than 0.7% by volume, is present in the asthenosphere under all oceanic plates, reducing the viscosity and 'decoupling' them from the underlying mantle. This research improves our understanding of plate tectonics and how it drives plate movement.
Research suggests that impaired tryptophan metabolism may contribute to celiac disease inflammation. A high-tryptophan diet and specific bacteria or drugs can alleviate symptoms in mice with the disease.
A new wrist-worn camera system enables accurate 3D hand pose estimation, outperforming previous work by 20%. The system's accuracy reaches 75% in detecting different grasp types and can be used for smart device control, virtual mice, and keyboards.
Current Covid-19 vaccine trials are not designed to detect a reduction in serious outcomes such as hospitalisations, intensive care use, or deaths. The trials evaluate mild disease and may not provide evidence of vaccine effectiveness in preventing severe illness or transmission.
Researchers have developed a simple skin test that can accurately diagnose Parkinson's disease by detecting clumping of the protein alpha-synuclein. The assay was tested on 50 skin samples from patients with Parkinson's disease, achieving high sensitivity and specificity rates, promising an earlier diagnosis and better clinical trials.
Researchers at Texas A&M University developed a method to detect and monitor pediatric brain cancer using epigenetic markers in cerebrospinal fluid. The approach, which overcomes limitations of liquid biopsy, holds promise for giving clinicians real-time insights into treatment response.
A new study reveals that millions of people in the US have searched for information on Google regarding police reform, with searches increasing by over 150-fold in the days following George Floyd's death. The study found that specific reform topics such as police union reform and training had high search volumes across all states.
A new algorithm could help reduce stress on health systems in the UK and beyond by redistributing ICU patients across hospitals. The load balancing method, developed by Queen Mary University of London, has been shown to enable access for up to 1000 additional cases in the UK.
Researchers have discovered how snakes can detect prey with uncanny accuracy in total darkness by converting infrared radiation into electrical signals. The cells inside the pit organ membrane are found to function as a pyroelectric material, drawing upon the electrical voltage in most cells.
Protests correlated with short-term drop in fatal interactions with police for Black individuals, contributing to the body of research on protest effectiveness. No evidence found that protests increased crime or decreased proactive policing.
A randomized clinical trial by University of Minnesota researchers found that taking hydroxychloroquine once or twice weekly did not prevent COVID-19 development in healthcare workers. The study showed a significant side effect increase with hydroxychloroquine use.
A study by Duke researchers found that transcription factors tend to bind strongly to mismatched sections of DNA, which can lead to the accumulation of mutations in regulatory regions. This binding is thought to be energetically favorable due to the lower energy required to distort mismatched DNA.
A genome-wide association study found two genetic variants associated with high blood pressure and kidney toxicity in cancer patients treated with bevacizumab. The variants, rs6770663 and rs339947, can be used to predict which patients are at risk of severe side effects.
A new study published in Pediatrics found that critically ill newborns who receive blood transfusions prior to surgery have a 50% increased rate of complications or death. The findings suggest that a 'wait and see' approach to giving infants blood during surgery may reduce surgical complications and the risk of death.
Researchers at TU Graz have discovered a new sediment archive on the Styrian Erzberg, providing valuable insights into recent climate development. The archive features geologically young minerals formed shortly after the last ice age, challenging current understanding of mineral formation temperatures.
A new study by University of Houston researchers found that negatively presented information and 'Mr. Deadly COVID-19' scary face can significantly strengthen the message, increasing compliance with physical distancing guidelines. The study suggests using preventive language to persuade consumers to avoid close contact.
Researchers at Northern Arizona University's Center for Health Equity Research are receiving funding from the NIH for four projects related to COVID-19, focusing on health inequities, resilience, telehealth regulations, and vaccine trials. The projects aim to address disparities in healthcare outcomes and promote community engagement.
The need for collaborative care among healthcare professionals to address mental health demands in the COVID-19 era is highlighted. The authors emphasize the importance of this approach to ensure timely and effective support for individuals struggling with mental health issues during this critical time.
A new study reveals that brain cell dysfunction in low oxygen is caused by the body's protective response system, which ultimately impairs brain cell function. Researchers have identified a class of drugs that can overcome this damage and restore brain-stem cell function.
A new study by researchers from Florida Atlantic University and Geisinger shows that electronic health records can help pinpoint patients with opioid use disorder. By analyzing EHR data, researchers were able to identify more patients with moderate-to-severe opioid use disorder than relying on diagnostic codes alone.
The NOAA report evaluates the condition of Papahānaumokuākea's ecosystem, revealing relatively pristine marine resources but affected terrestrial habitats. Active conservation management is necessary to address threats from climate change, pollution, and invasive species.
Scientists have developed a white paint that cools below ambient temperatures, reflecting 95.5% of sunlight and maintaining lower temperatures under direct sun. This technology could reduce energy consumption and greenhouse gas emissions in various industries, including buildings, data centers, and outdoor equipment.
Researchers at Brigham and Women's Hospital identified several biomarkers that can predict the risk of preeclampsia from a blood sample drawn at 12 weeks gestation. The study also found possible subtypes of preeclampsia linked to platelet dysfunction and complement system dysfunction.
Astronomers have identified 1,004 main-sequence stars that might contain Earth-like planets in their habitable zones, all within 300 light-years of Earth. These exoplanets could detect signs of a biosphere in Earth's atmosphere.
A team of plant pathologists developed a comprehensive guide for diagnosing cucurbit downy mildew, caused by the obligate pathogen Pseudoperonospora cubensis. The guide provides written and graphic material to help identify symptoms and diagnose the disease using DNA testing and microscopy.
Researchers analyzed 133 dream reports word by word using graph theory to show that REM dream reports have more structural connectedness than non-REM dream reports. This study confirms that dream report structure varies according to sleep stage and has implications for understanding dreams worldwide.
Researchers at Mayo Clinic have developed a potential test for Machado-Joseph disease, a rare neurodegenerative disorder with no cure. The new test can quantify mutant protein levels in human biofluids, which may help evaluate the effectiveness of therapies aimed at reducing protein accumulation.
Researchers from the University of Warwick found that monkeys, apes, and humans can process relationships between words in a sentence, including non-adjacent dependencies. This ability predates the evolution of language itself by at least 30-40 million years.
Researchers found racial and ethnic disparities in COVID-19 outcomes associated with factors such as age, sex, and socioeconomic status. The study identified characteristics that contributed to these disparities, highlighting the need for targeted interventions.
Researchers at Memorial Sloan Kettering Cancer Center have discovered a new way to fight cancer by targeting the tumor microenvironment. By promoting wound healing and remodeling blood vessels, immune cells can starve tumors of nutrients and deprive them of growth factors.
Researchers have created a detailed model of how the brain learns and memorizes, shedding light on long-term potentiation and depression. The model simulates the competition between exocytosis and endocytosis of AMPA-type glutamate receptors, revealing the molecular mechanisms underlying learning and memory formation.
A randomized clinical trial published in Clinical Infectious Diseases found that taking hydroxychloroquine did not prevent COVID-19 in health care workers. The study, which enrolled 1,483 participants, also showed increased side effects with higher doses of the medication.
Researchers at JAIST and U-Tokyo successfully developed a thermodegradable aromatic polymer with the highest heat resistance of all reported plastics, using cellulosic biomass as feedstock. The plastic exhibits superior thermostability over 740°C and is lightweight, making it suitable for circular economy applications.
Researchers analyzed 1,347 nephrectomy specimens to understand kidney histopathological findings. They found that more scarring in glomerulus, tubules/interstitium, and vessels is associated with worse kidney function.
Researchers at Princeton University developed a unique installation, LightVault, using robotic strength and precision to reduce resource use. The structure's doubly curved design improved its structural efficiency by reducing material requirements.
Researchers at POSTECH developed thin-film organic photodiodes with accurate and simple junction engineering, controlling spectral response of wavelengths. This innovation enables the production of color-filter-free optical sensors, a significant advancement in replacing silicon photodiodes.
A new study by Staffordshire University found that the Pastoral da Pessoa Idosa (PPI) programme in Brazil supported 164,000 older people during the pandemic. Volunteers provided home visits and practical help, helping to mitigate the impact of COVID-19.
A team of astronomers used ALMA to capture radio images of Io during eclipses, showing the direct effect of volcanic activity on its atmosphere. They found that active volcanoes produce 30-50 percent of Io's atmosphere, with potassium chloride also present in volcanic regions.
A UC Riverside-led study found that COVID-19 variability may have underlying molecular sources in SARS-CoV-2 host gene expression. The researchers identified specific genes, such as ACE2 and CLEC4G, that are variably expressed and linked to infection susceptibility and symptom severity.
Research led by Swansea University discovered that ghrelin blocks brain cell formation and is linked to Parkinson's dementia. The study found the UAG form of ghrelin reduces nerve cell formation and impairs memory.
Researchers have developed a new cancer-specific anticancer drug that can prevent drug resistance and reduce side effects. The drug is designed to release an anticancer agent along with a drug-resistance inhibitor in cancer cells, effectively treating cancers without recurrence or treatment failure.
A study published in Science Translational Medicine found that tryptophan, an amino acid present in turkey, combined with certain probiotics, can help individuals with celiac disease heal and manage symptoms. The research suggests targeting tryptophan metabolism in the gut may offer a potential therapy for better symptom control.
Researchers created a flexible film that changes color in response to stretching, pressure, or humidity, mimicking the color-changing properties of chameleon skin. The film is made from renewable cellulose nanocrystals and has potential applications in anti-counterfeiting measures, strain sensing, and encryption.
Researchers identify lysine acetylation as key regulator of Pif1 helicase, a protein involved in genome stability and cancer. The study's findings could lead to more targeted cancer therapies by fine-tuning drugs to target specific enzymes.
A study published in PLOS ONE found that non-pharmaceutical interventions such as shelter-in-place and voluntary quarantine can significantly reduce Covid-19 infections, hospitalizations, and deaths. Increasing compliance with these measures can cut cumulative infections in half and reduce peak number of infections to about a third.
Chemists from the Center for Multidimensional Carbon Materials discovered how oxygen affects the synthesis of a novel MOF; copper 1,3,5-triamino-2,4,6-benznetriol metal-organic framework. Oxygen prevents ligands from reducing Cu ions to Cu metal, facilitating MOF synthesis.
African American men are more susceptible to prostate cancer due to immune-oncologic differences, which can be exploited for personalized treatment options. The study found elevated immune pathways and higher expression of T lymphocytes in African American prostate tumors, suggesting better responses to radiotherapy and immunotherapy.
A study by Princeton and Mpala scholars found a significant increase in obesity, diabetes, and cardiovascular illnesses among Turkana people who shifted from an animal-based diet to one rich in carbohydrates. The researchers attributed this 'mismatch' between the diet and human evolution to the drastic change in lifestyle.
A novel method for measuring spatial dependencies uses mathematical techniques normally used for time-series analysis to identify influences between geographic phenomena in small data sets. The approach allows for robust inferences of influences and interpolations to intermediate areas or distant regions, even with limited data.
Researchers have developed a protein delivery system that restored normal sperm development and allowed previously infertile mice to father pups. The treatment delivered a key protein called PIN1 directly to mouse testicles, repairing damaged reproductive cells and improving fertility.
A joint UC Berkeley-ITU team uses molecular dynamics simulations and single molecule experiments to identify the processes that happen when the virus binds to human cells. They discover intermediate states and specific amino acids that stabilize each state, which may lead to targeted treatments.
Researchers found that consuming flavanol-rich foods and drinks, such as tea and apples, can lead to significant reductions in blood pressure. The study used objective measures of thousands of UK residents' diet and found a comparable effect to Mediterranean and DASH diets.
Researchers at University of Münster developed a new experimental design to improve reproducibility in animal experiments. The study found that this design resulted in better reproducible results compared to the conventional standardized design.
Scientists have created soft pyroelectric materials that can convert heat into electricity, solving the mystery of how snakes sense their surroundings in the dark. The development is based on a mathematical model inspired by the physiology of snake pit organs.
Researchers at UNC School of Medicine show that gene editing with CRISPR-Cas9 can restore function in an animal model of Angelman syndrome. The therapy was effective in restoring the UBE3A enzyme in human neurons and treating deficits in an animal model, offering a long-lasting treatment or cure for this debilitating disease.
Dr. Penny M. Heaton is honored with the PIDS Distinguished Research Award for her outstanding contributions to vaccine clinical research and development. She leads efforts at the Bill & Melinda Gates Medical Research Institute, optimizing therapeutics, vaccines, and monoclonal antibody candidates.
The new guideline provides options for different treatments to improve survival rates and quality of life for patients with locally advanced rectal cancer. Recommendations address patient selection, pelvic radiation treatments, integration with chemotherapy and surgery, and follow-up care.
Researchers found that angiotensin receptor blockers (ARBs), commonly used for high blood pressure and heart failure, may increase the likelihood of responding to anti-PD(L)1 therapy. Patients taking ARBs showed a statistically significant improvement in objective response rate and complete response rate compared to those not taking them.
The redesigned course overcomes obstacles of collaborative learning online, including teacher confidence, student resistance, and plagiarism. The five key elements - student-focused and active, structured in phases, multi-format, 360 assessment, and proactive online professor - improve student satisfaction and teamwork skills.
Two studies found that the prevalence of COVID-19 in NICU infants was low, yet many hospitals restricted parental visitations and scaled back lactation support and therapy. The researchers noted that these rapid policy changes may carry secondary unintended consequences.
The study aims to examine the effects of gestational exposure to endocrine disruptors on fetal development in African American and white mothers. It will also explore health disparities in fetal developmental outcomes by race, with the goal of addressing significant gaps in understanding the impact of these chemicals.
Researchers found a 10-fold increased risk of COVID-19-related death in individuals with Down syndrome. Meanwhile, the FDA is reevaluating its REMS program for mifepristone to improve women's health access during the pandemic and post-pandemic
Researchers created Tsugite, a 3D design application to simplify wood joint creation and fabrication. The system allows users to design functional wooden structures quickly and efficiently, without nails or glue, promoting sustainability and flexibility in construction.
A new study using chess game data shows that cognitive capacity increases steadily until around the middle of the fourth decade before plateauing. Modern 30-year-olds exhibit a higher level of cognitive ability than those born 100 years ago at the same age.
Higher serum creatinine-to-cystatin C ratios are associated with lower mortality rates in patients initiating continuous renal replacement therapy for acute kidney injury. This simple tool may improve mortality risk assessment in critically ill patients developing AKI.
The Rare Disease Cures Accelerator-Data and Analytics Platform (RDCA-DAP) has achieved significant milestones in its first year, thanks to data sharing and collaboration among stakeholders. The platform serves as a centralized infrastructure to support data analysis and aid in the understanding of rare diseases.
The University of Miami is collaborating with Brazilian researchers to share large-scale datasets in real time, improving weather and climate models. This collaboration will test the high-speed FABRIC infrastructure's ability to support fast data exchange.
A new study by Brown University scientists has identified vimentin as a potential target for treating aggressive cancer cells known as polyploidal giant cancer cells (PGCCs). PGCCs have been found to rely on vimentin to migrate and invade surrounding tissues.
Researchers call for increased palliative care in China to address non-malignant disease management and family involvement. A systematic review highlights the need for better pain control, truth-telling, and emotional support.
A new study published in HortScience found that the commonly used rooting hormone IBA has no effect on cycad propagation, contrary to previous research. The study's findings highlight the need for further research on cycads and could improve conservation efforts in countries where commercial IBA products are difficult to obtain.
Research by the University of Göttingen found that vanilla plantations with more trees have higher predator activity, which can lead to better pest control. This study contributes to understanding the ecological function of species involved in agroforestry systems and supports the UN's ecosystem restoration goals.
Researchers found that monkeys, chimpanzees, and humans share the ability to process non-adjacent dependencies, a crucial element of language. This suggests that this cognitive skill existed in our most recent common ancestors with these species around 40 million years ago.
A study found that EVE Online players' in-game social and economic behavior correlates with their home countries' aggressiveness and macro-economic environment. Players from more aggressive countries were less aggressive towards fellow players, while those from countries with higher unemployment rates traded more cautiously.
A new study has found that establishing a positive clinical rapport between doctors and patients can relieve pain during acupuncture treatment. Patients who mirrored their doctor's facial expressions experienced less pain, while stronger brain alignment was associated with improved treatment outcomes.
Research on Bronze Age pastoral societies in southern Russia reveals low levels of mobility, contradicting previous assumptions about their migration patterns. The study analyzed skeletal remains to conclude that these communities remained within their ecological areas and relied on word-of-mouth transmission of technical innovations.
A nutritional supplement called SPIN is being developed to support the immune system in fighting against SARS-CoV-2. The supplement contains wheat germ polyamine and eugenol, which have been shown to have antiviral properties and may help reduce the severity of symptoms.
Scientists are developing safer alternatives to chlorpyrifos, a widely used insecticide linked to human health problems and environmental damage. Researchers are testing biodegradable hydrogel beads, targeted soil treatments, and root-based applications to minimize exposure in agricultural workers.
Researchers identify 'dumbbell-like' structures in DNA that link to genes with flexible domains, suggesting a connection between chromosome structure and gene expression. The discovery promises new avenues for research into the secrets of chromosomes.
A new drill core analysis from the Smithsonian reveals a 400,000-year-old boom-bust landscape that drove early humans to abandon old tools, develop sophisticated technology, and broaden trade networks. The findings suggest climate variability was one of several environmental factors contributing to human adaptability.
Protected areas facilitate wintering waterbird adaptation to climate warming, with species shifting faster inside protected areas. This suggests that protected area networks can contribute to expanding species ranges and preventing local extinctions.
Researchers from Queensland University of Technology found that image editing software has the power to re-imagine history, and deadline-driven journalists lack tools to detect manipulated images. The study highlights the need for better verification tools and digital literacy to combat visual mis/disinformation online.
The diabolical ironclad beetle's survival depends on its ability to convincingly play dead and an exoskeleton with a tough, crush-resistant structure. Researchers found that the beetle's elytra consists of layers of chitin and protein matrix, which contribute to its enhanced toughness.
Researchers at UCLA have identified a compound called AMBMP that can activate chemical signals inside muscle cells, increasing muscle mass and strength. This finding offers new hope for treating people with limb girdle muscular dystrophy, a disease characterized by progressive muscle weakness.
The study investigated the long-term effects of sirolimus on three different cell in vitro models, cultured in physiological conditions mimicking sirolimus-eluted stent. Sirolimus showed a cytostatic effect but had varying effects on clonogenic potential among different cell types.