As abortion restrictions take effect, acute care surgeons should prepare to treat complications such as infection, haemorrhage, and injury to the uterus, bowel, bladder, and circulatory system. Experts argue that providers have an ethical duty to protect patient privacy and not report complications to law enforcement.
Researchers at the University of Rochester develop a new method to control electron spin in silicon quantum dots, paving the way for practical silicon-based quantum computers. The technique harnesses spin-valley coupling to manipulate qubits without oscillating magnetic fields.
The new optical resonator developed by Capasso's team provides precise control over the mode of light and enables multi-mode coupled light to exist within the resonator. This breakthrough could influence how resonators are understood and open doors for new capabilities, including fundamental physics experiments and manipulation of mate...
A study of 4,078 cases found that sports-related cardiac arrests in people 65 and older are rare, occurring in only 1.9% of cases. Those who experienced exercise-related cardiac arrests tended to have fewer cardiovascular risk factors and better health outcomes.
Research led by Christina Aiello shows that GPS tracking data and computer simulations can predict animal movements, helping optimize habitat connectivity enhancement projects. The study identified eight populations of bighorn sheep where barrier removal would increase accessible habitat.
A study published in Nature Food found that hyper-palatable foods consistently led to increased calorie intake across four different dietary patterns. These meals were characterized by high energy density, fast eating rates, and specific combinations of fat, sugar, sodium, and carbohydrates.
Researchers from Tsinghua University develop a new strategy to decouple temperature and pressure in hydrothermal carbonization, breaking the temperature limit. This process produces high-quality carbon microspheres with abundant oxygen-containing functional groups and good thermal stability, suitable for various applications including ...
Etoposide's impact on DNA structure has been untangled by Cornell researchers using optical tweezers and magnetic tweezers. The study found that etoposide promotes DNA loop trapping and barrier formation by topoisomerase II, enabling the creation of sensitive screening tools for improving patient treatment.
Researchers found that rock ants display a striking regular meandering pattern when exploring their surroundings, combining systematic movement with random walks. This behavior may make their search more efficient by reducing the frequency of crossing their own paths.
Researchers at MIT have discovered a way to switch graphene's superconductivity on and off with short electric pulses, opening up new possibilities for ultrafast brain-inspired electronics. This discovery could lead to energy-efficient superconducting transistors for neuromorphic devices.
An experimental vaccine against Marburg virus demonstrated a good safety profile and induced strong, long-lasting immunity in a Phase 1 clinical trial. The vaccine candidate, cAd3-Marburg, induced an immune response in 95% of participants and maintained that response for over 48 weeks.
A new study published by the University of Leeds reveals that people with arthritis are 20% less likely to be in work compared to their peers without the condition. The most striking finding is that non-university educated women aged 60-plus are at least 37% less likely to be in work if they have arthritis.
Researchers found that seminal fluid protein sex peptide alters the female fly's behavior by changing the expression of genes involved in metabolism and the circadian clock. Post-mating, sex peptide increases egg-laying, aggression, activity and feeding while reducing sleep and interest in mating.
A study by Osaka University compared the sensitivity of rapid antigen tests (RATs) and polymerase chain reaction (PCR) tests for the Omicron variant of COVID-19. The results showed that RATs had a high enough sensitivity to suggest frequent testing using RATs may still be the best approach.
Researchers developed a microfluidic device to model the spleen's filtration function in patients with sickle cell disease. The study found that low oxygen levels can cause the spleen's filters to become clogged, while boosting oxygen levels can unclog them, potentially explaining how blood transfusions help patients.
A new study reveals a low-cost sensing glove that can identify fetal position and measure force applied to the fetal skull during labor, potentially improving birth outcomes in low-resource regions. The technology provides real-time data during vaginal exams, allowing clinicians to take corrective action early on.
A new study finds COVID-19 was the top underlying cause of death from infectious disease among children and young people aged 0–19 years. The risk of death from COVID-19 was substantially lower compared to other age groups, but still a significant concern, with over 1,300 child deaths attributed to the virus in the US.
A study found that immune checkpoint inhibitors enhance chemotherapy-induced neuropathic pain by blocking interaction between macrophages and neurons via PD1-PDL1 synergy. This discovery could lead to the development of therapeutic alternatives to prevent pain while maintaining anti-neoplastic effects.
Researchers discover gene therapy ophNdi1 that boosts mitochondrial performance in retinal ganglion cells, potentially treating glaucoma and age-related macular degeneration. The therapy shows protective effects in three models of mitochondrial dysfunction.
Researchers found that MAP4343 reversed excessive alcohol intake in mice modeling alcoholism and normalized blood levels of stress hormone corticosterone. The compound promotes assembly of tubulin proteins into microtubules, suggesting a possible effective treatment strategy for alcohol use disorder.
Researchers from Osaka University have identified a system known as the GET pathway as crucial for regulating the numbers of energy-producing mitochondria. The study found that disruption of the GET pathway leads to reduced mitophagy, a process responsible for removing defective or excess mitochondria.
A new study by Johns Hopkins Medicine researchers found that young adults with depression are more likely to develop cardiovascular disease and have poor heart health. The study analyzed data from over half a million people between the ages of 18 and 49 and found that those who self-reported feeling depressed or having poor mental heal...
Researchers at SUTD developed a new reconfigurable shift register-in-memory architecture using phase-change alloys, operating efficiently as both a memory component and programmable shift register. The device exhibits impressive performance in preliminary tests, promising applications in high-performance electronic systems.
Researchers used machine learning to analyze data sets for patterns and trends, identifying over 400 genes related to smoking behaviors. The study suggests that certain medications, such as dextromethorphan, could be repurposed for smoking cessation.
A new biomaterial has been developed that can be injected intravenously to promote cell and tissue repair, reducing inflammation in damaged tissues. The material has shown promising results in treating heart attacks and traumatic brain injury in animal models.
NeuralTree is a closed-loop neuromodulation system-on-chip that can detect and classify biomarkers from real patient data and animal models of disease in-vivo, leading to high accuracy in symptom prediction. The system boasts 256 input channels, making it highly versatile and scalable.
Researchers from Doshisha University found that the hypothalamus's supramammillary nucleus can induce long-term potentiation in hippocampal dentate gyrus synapses through glutamatergic transmission. This type of synaptic plasticity, known as associative LTP, strengthens connections between neurons and is crucial for learning and memory.
Researchers have discovered a new compound that could become an effective non-hormonal male contraceptive by inhibiting the CDK2 protein. The compound, named EF-4-177, showed promising results in mice, with a significant decrease in sperm counts after 28-day exposure.
Researchers discovered that mitochondria actively transport coenzyme Q to the cell surface to protect cells from cell death. The transport process is crucial for regulating coenzyme Q distribution within the cell.
Researchers at Virginia Tech aim to understand the role of fatty acid deficiency in optic nerve hypoplasia. A recent grant supports studies on arachidonic acid supplementation as a potential treatment for the disease.
Researchers found that carriers of a specific hidden bacteria have a 14% chance of developing an antibiotic-resistant infection within 30 days of hospitalization. The study highlights the significant risk of infections from multidrug-resistant Gram-negative bacteria, particularly in patients undergoing 'dirty' surgery.
Researchers at Beijing Institute of Technology have developed new cathode materials using borophene to overcome the limitations of traditional aluminum anodes. The study reveals that coordination with chlorine ions enhances electron transfer, leading to increased capacities and improved cycling performance.
A new Pitt study reframes understanding of graft-versus-host disease, suggesting that GVHD is locally maintained by donor T cells in target tissues. The research, published in Immunity, offers an alternative model that could guide development of novel therapies and improve outcomes for stem cell recipients.
A recent study of 437 children reveals associations between infant screen use and electroencephalography markers with cognitive outcomes. The findings suggest that excessive screen time during infancy may contribute to impairments in executive function.
Archaeologists conclude that Anglo-Saxon monasteries were more resilient to Viking attacks than previously thought. Lyminge monastery, located in Kent, endured repeated attacks but resisted collapse for almost a century through effective defensive strategies.
UC San Diego scientists developed an AI-based strategy for discovering high-affinity antibody drugs, identifying a new antibody that binds 17 times tighter than an existing one. The approach accelerates the discovery process, reducing failure rates and enabling faster development of novel cancer and COVID-19 treatments.
A longitudinal study found that excessive screen time in infancy is linked to detrimental outcomes in cognitive functions, which persist after eight years. Brain activity changes were observed in infants who spent more time on screens, indicating brain immaturity and poor self-regulation.
Researchers from TIBI have developed an advanced electronic skin patch that provides simultaneous, continuous monitoring of multiple bodily parameters. The new E-skin patch offers enhanced flexibility, thermal cooling abilities, and fluid absorption over conventional substrates while demonstrating excellent biocompatibility and biodegr...
Bonn researchers create micropipette-based local perfusion of capillaries to analyze BBB transport at the cellular level, providing insights into epilepsy and drug development. The approach reveals the barrier's integrity remains largely intact, offering a tool for evaluating active ingredients' brain penetration.
Evans' five-year grant will examine how modularity affects the evolution of complex biological structures and provide a framework for their study. The research could advance our understanding of shape change in other complex structures and have cultural and historical significance.
Research by the American Psychological Association found that stereotyping veterans as heroes can limit their future career prospects. Participants preferred lower-paying, selfless careers over higher-paying jobs, even if they didn't align with the veteran's skills or interests. This bias may funnel veterans into service-oriented caree...
Researchers at Stanford University have developed a new understanding of how nanoscale defects and mechanical stress cause solid electrolytes to fail. By studying over 60 experiments, they found that ceramics often contain tiny cracks on their surface, which can lead to short circuits during fast charging. The discovery could pave the ...
Researchers at Tohoku University developed a new acoustic waveguide based on topology to minimize energy consumption in electronic devices. The team created a topological waveguide that minimizes energy loss and allows for unique wave manipulation.
Scientists have recorded two new caddisfly species in Thailand, expanding the country's known fauna by 10 documented representatives. The newly discovered species are Diplectrona erinya and Diplectrona extrema, both belonging to the genus Diplectrona.
A new study found that customers from underrepresented racial and ethnic groups rated poorer quality service less negatively than white consumers. This suggests that relying solely on customer surveys to improve service may not be effective in addressing discrimination.
A new study from the University of Copenhagen suggests that combining proteins and antioxidants in foods like coffee with milk may have an anti-inflammatory effect in humans. The researchers found that immune cells treated with this combination were twice as effective at fighting inflammation as those with only polyphenols.
Researchers have uncovered the underlying mechanism driving depressive systems in chronic pain, identifying a potential therapeutic target for treatment. Tiam1 protein modulates neural connections, leading to hypersensitivity and depression; ketamine blocks this effect, alleviating symptoms.
Researchers developed poly(alkyl-biphenyl pyridinium)-based anion exchange membranes with hydrophobic side chains, achieving high permoselectivity for monovalent ions like chloride and hydroxide. The new membranes show excellent alkali stability and can separate multiple multivalent anions with high selectivity.
A recent review in CMAJ provides comprehensive guidance on diagnosing and managing migraine attacks. It emphasizes a stratified approach to treatment, empowering patients to choose medications tailored to their needs and attack symptoms.
Dimethyl sulfide levels have increased in Arctic air over the past five decades, according to a study led by Hokkaido University. The team tracked the rise in emissions through measurements of methane sulfonic acid in Greenland ice cores, finding higher levels between 2002 and 2014.
Researchers at the University of Oklahoma are designing a customized device to better treat unique brain aneurysms. The device uses advanced biomedical 3-D printing to tailor the treatment to the specific shape, size, and location of each aneurysm.
A new study by Imperial College London and University College Dublin researchers has found that the ion channel TRPV4 plays a crucial role in translating mechanical signals from fetal movements into healthy skeleton development. This discovery may lead to future treatments for abnormalities of pediatric skeletal development.
A new study by Penn State researchers found that US honey bee colony loss is primarily related to parasitic mites, extreme weather events, and nearby pesticides. The study integrated multiple large datasets at different spatial and temporal resolutions to assess various potential stressors associated with colony collapse across the US.
The new report shows increased representation of women, Black, Hispanic, American Indian, and Alaska Native people in STEM jobs over the past decade, but those groups remain underrepresented compared to their overall distribution. The report highlights progress in diversity and equity in STEM education and careers.
Neuroscientists have found a way to safely insert healthy new immune cells into the brain, vaulting a key hurdle in treating neurodegenerative diseases. By making donor microglia resistant to the drug pexidartinib, they can potentially harness microglia to treat diseases such as Alzheimer's and Krabbe disease.
Researchers have developed a novel type of analogue quantum computer that can tackle hard physics problems beyond current digital capabilities. The new Quantum Simulator architecture uses hybrid metal-semiconductor components to simulate quantum materials and behaviors.
A Hong Kong study published in Canadian Medical Association Journal found a 90% reduction in COVID-19 deaths among adults with multimorbidity who received a booster dose of vaccine. The study, which included over 120,000 participants, suggests that booster vaccination can significantly lower mortality rates in vulnerable populations.
A new Yale University study found that government-imposed lockdown measures during the COVID-19 pandemic reduced ISIS attacks by depleting their financial resources and reducing high-value civilian targets. The restrictions were most effective in cities and areas outside of the militant group's rural bases.
Researchers validate non-invasive ECGi technique to detect atrial fibrillation, providing detailed information about the electrical activity of the heart. This breakthrough reduces patients' exposure to ionising radiation and costs, making it more universal for clinical practice.
Research found that experiencing three or more concussions is linked with worsened brain function in later life. Participants who reported multiple concussions showed significant cognitive decline, particularly in attention and complex task completion.
Researchers identified 7 key symptoms of long COVID, including heart issues and joint pain, in a study of 52,461 patients. The findings could help healthcare providers diagnose and treat the condition more effectively.
Researchers developed a vaccine platform that uses nanoscopic particles to deliver antigens, which can stimulate immune responses. The platform showed promise in early trials with mice, with improved survival rates against influenza and HIV.
A new model has integrated two classic approaches to improve disease spread predictions, accounting for age-specific contact patterns and location-specific data. The model outperformed previous approaches in simulation studies and case studies, providing valuable insights into disease prevention and control.
A new mathematical model simulates how the body regulates potassium levels, shedding light on the relationship between kidneys and muscles. The study suggests that muscle-kidney cross-talk signal hypothesis is essential in maintaining healthy potassium homeostasis.
A new expert consensus statement proposes a revised PCI treatment algorithm that expands the type of cases that can be performed with no-SOS, considering operator experience and facility preparation. The statement highlights low rates of complications and similar outcomes to PCIs performed at surgical centers.
Researchers have developed an AI-based resource to assist individuals in identifying recommended actions based on their clinical profile and COVID at-home test results. The system uses a combination of symptoms and home tests to provide more accurate diagnoses and improve patient care.
A Cambridge-led consortium has received $35m to engineer plants to utilize naturally occurring micro-organism interactions, enhancing nutrient uptake and increasing crop yields. This approach aims to revolutionize smallholder farming in sub-Saharan Africa and provide a sustainable solution for food production.
The Terasaki Institute for Biomedical Innovation developed a contact lens prototype that facilitates tear flow in response to normal eye blinking, relieving CLIDE symptoms. The lenses, with microchannels and square cross-sections, can guide tear flow and combat dry eye syndrome.
A study led by CSIC demonstrates the efficiency of low-intensity ultrasound therapy in inhibiting cancer cell migration in pancreas cancer models. The researchers successfully controlled tumor cell biodynamics without causing damage.
A recent study found that homes near electric vehicle charging stations (EVCSs) in California see a significant increase in value, with those within 0.4-0.5 km of EVCSs valued up to 5.8% higher. The study also showed reduced air pollution and increased traffic, but no effect on property values within closer proximity.
A study suggests that the collapse of West Antarctica's ice sheet could stabilise the Atlantic Meridional Overturning Circulation (AMOC), which distributes heat to Western Europe. This finding could help prevent a catastrophic cascading effect on climate tipping points.
A new study on Chesapeake Bay water quality found that pollution thresholds affect reduction efforts, and larger reductions may be needed to induce complete reversal of eutrophication-induced hypoxia. The research revealed that the system responds only until a certain threshold is crossed, then it takes twice the effort to make a change.
A cohort study of over 600 persons with non-MRI-conditional implantable cardioverter defibrillators found that these devices continue to appropriately treat detected tachyarrhythmias after MRI scans. The findings suggest that patients with non-MRI-conditional ICDs can safely undergo MRI exams without compromising device function.
Among U.S. children and teenagers, COVID-19 was the 8th leading cause of death in a two-year period, highlighting its significant mortality burden. The study suggests that underreporting and incomplete accounting for COVID-19's role in deaths from other diseases may have underestimated its true impact.
A new study finds that warmer temperatures cause a pathogenic fungus to experience adaptive responses, leading to increased disease-causing potential. The research, led by Asiya Gusa at Duke University, suggests that rising global temperatures may contribute to the evolution of more virulent fungal pathogens.
The institutions will develop trials to screen cervical cancer patients in low-resource countries, aiming to prevent advanced cancer. The collaboration aims to achieve the World Health Organization's goal of eliminating cervical cancer by adapting and innovating prevention strategies.
The UVA Health, Southwest Virginia Coalition is partnering to improve COVID-19 outcomes and chronic health conditions through innovative telehealth models. The consortium will bring together healthcare groups to develop a long-term blueprint for providing care in rural communities.
Researchers have developed a novel fabric using electrospinning technology to produce high-performance protection against electromagnetic interference. The nanomaterial-based fabric has excellent absorption and shielding properties, making it suitable for wearable devices and medical equipment.
A novel form of chemoimmunotherapy has been proven to be a promising treatment for canine cancer, extending the lives of terminally ill dogs. The therapy uses modified Mesenchymal Stem Cells carrying a potent 'kill-switch' that induces anti-cancer immunity and improves quality of life.
Research from Cornell University finds that replacement work-from-home (working during regular hours) boosts psychological well-being and engagement, while extension work-from-home (working outside of regular hours) leads to lower well-being, higher turnover intentions, and conflict between work and family. Women are particularly affec...
The study found that the lack of capacity in wastewater treatment works is a fundamental cause behind increased frequency and duration of Combined Sewer Overflows (CSOs). This refutes suggestions that blame unpredictable weather for the issue. CSO use has been increasing, with most of it attributed to WWTWs' inadequate capacity.
Researchers at Complexity Science Hub developed a model using physics principles to predict group sizes in humans. By analyzing social stress and homophily, they found that group sizes can be predicted with relatively small information, revealing new insights into human behavior.
Researchers found that spinal cord stimulation improved insomnia severity index and Epworth sleepiness scale scores by at least 30% in 39.1% and 28.1% of participants, respectively. The study also established minimally clinical important difference values to gauge treatment success.
Researchers at Tampere University have developed a polymer-assembly robot that can fly by the power of wind and be controlled by light. The fairy-like robot has several biomimetic features, including high porosity and lightweight structure, allowing it to float in the air and travel long distances with stability.
A team of psychologists found that adopting a partner's perspective reduces the likelihood of infidelity and other partnership-destroying behaviors. By putting themselves in their partner's shoes, individuals can increase commitment and desire for their current partner, while decreasing interest in alternative mates.
Researchers found muskies' size, boldness, and exploration levels are linked to their likelihood of striking. Anglers should prioritize catch-and-release and best practices to protect these traits.
A new approach recovers the elastic tensors and moduli of superionic materials through first-principles molecular dynamics simulations. This resolves a significant overestimation issue with static methods, providing accurate reference results for three benchmark materials.
A study using tree rings reveals a 400-year trend of increasing droughts and floods in the Kabul River Basin, with severe events becoming more frequent. The research suggests that climate change is intensifying hydrological cycles, leading to devastating consequences for natural resources management.
A systematic review and meta-analysis of 34 studies found individuals with autism have a higher associated risk of developing diabetes, dyslipidemia, and heart disease. Clinicians should monitor individuals with autism for early signs of cardiometabolic disease and its complications.
Researchers from the University of Tsukuba found that mandatory cognitive testing during driver's license renewals in over-75-year-olds leads to decreased motor vehicle crashes. However, this policy change is associated with an increase in bike and pedestrian injuries among the same population.
A recent study published in the Journal of Dental Research compared ten pharmacological interventions for managing tooth extraction pain in adults. The study found that NSAIDs with or without acetaminophen result in better pain-related outcomes than opioids with or without acetaminophen.
Anu, a Purdue University startup, received a $970,993 NSF SBIR grant to further develop its innovative Rotary Aeroponic Cultivation Chamber. The technology aims to increase yields while reducing energy consumption and environmental impact through multispectral photomorphogenesis and deep-learning algorithms.
Researchers have visualized the structural dynamics of 2D perovskite materials under light-induced excitation, revealing a transient lattice reorganization towards a higher symmetric phase. The study demonstrates the potential to tune the interaction between perovskite lattices and light.
Researchers at Drexel University have developed a wearable textile supercapacitor patch that can charge in minutes and power programmable electronics for almost two hours using MXene material. The innovative design enables seamless integration of technology into fabric, paving the way for health care technology applications.
Researchers have identified a new class of potent antimalarial compounds that target the parasite's sexual phase, preventing it from infecting mosquitoes and subsequently humans. The compounds inhibit the parasitic protein Pfs16, forming the strongest bond with the drug.
A new research project aims to promote dual-language development for children with autism in bilingual families. The study will examine the type of bilingual environment and factors related to their ability to speak or understand both languages.
Heavy rainfall in Northwest India and North China in September 2021 was unexpectedly high, triggering dire consequences. The study found that warmer conditions over continental Eurasia led to an anomalous cyclone in India, transporting abundant water vapor into the region.
Dr. Nico Spiller to develop new analysis methods using machine learning to analyze complex brain data related to memory, decision making, and movement. The fellowship aims to provide insights into neurodegenerative diseases such as Alzheimer's and Parkinson's disease.
A study by Oregon State University researchers found that synchronized fishing with dolphins in Brazil increases the number of fish caught and supports both species' survival. The cooperative relationship is specific to this population of dolphins and has been passed down through generations of fishermen.
Researchers developed a neural network model that uses terahertz time-domain spectroscopy data to predict burn healing outcomes with high accuracy. The new approach improves upon existing methods by reducing training data requirements, making it more practical for processing large clinical trials.
Researchers applied deep learning techniques to a previously studied dataset of nearby stars, uncovering eight previously unidentified signals of interest. The new approach enabled faster and more accurate results, with the potential to accelerate discovery of extraterrestrial life.
Researchers at UCF have developed single-atom platinum catalysts that reduce the amount of precious metals needed in catalytic converters. These improvements can enhance catalytic performance while minimizing environmental harm.
Researchers have created a new type of polymer that can be triggered by light, enabling faster chemical reactions and more efficient energy use. The polymers, which respond to different wavelengths of light, show promise for use in various fields, including pharmaceuticals and future Mars habitats.
Researchers successfully treated a young man with recurrent non-gonococcal urethritis caused by Mycoplasma genitalium using chloramphenicol. The patient showed improvement after 14 days of treatment, despite initial failure with first and second-line antibiotics.
A team from UMass Amherst developed an all-fabric pressure sensor that works even under pressure, allowing for long-term data gathering on health indicators like bone density and depression. The sensor can be worn in comfortable clothing, providing fine-grained details for remote detection of disease or physiological issues.
The researchers aim to create a set of tools to help other chemists select and produce the right crystal structures for new drugs, potentially saving time and cost. By understanding how molecules crystallize, they hope to speed up the development process and lower costs.
A Korean joint research team has developed a new tissue adhesive that restores damaged corneas by filling them and exposing them to light, potentially treating cornea ulcers without surgical interventions. The new sealant integrates well with adjacent tissues and promotes scar-free corneal tissue reconstruction.
Scientists have identified horizontally transferred genes in insect genomes as valid targets for selectively killing green peach aphids and whiteflies. Silencing these genes using RNA interference reduces pest survival by up to 40%, with potential expansion to other insects through 'stacking' multiple targets.
A new poll by Michigan Medicine and U-M found that 13% of people aged 50-80 experience addiction to highly processed foods, with higher rates among women and those in poor physical or mental health. The survey used a standardized questionnaire to measure addictive eating habits.
A study found that people with coeliac disease have a 27% increased risk of cardiovascular disease compared to those without the condition. Despite this, they tend to have lower BMI and blood pressure, which are traditional cardiovascular risk factors.
A team of researchers identified a rare lead compound, lead(II) formate, in various areas of Rembrandt's The Night Watch using micro and macro X-ray analysis. This discovery provides clues about the artist's pictorial practices and the reactivity of lead driers in historical paintings.
New biodegradable plastics can be strengthened by adding a small amount of cream of tartar or citric acid, making them suitable for bags and food packaging. The new materials are stronger than conventional bioplastics and some petroleum-based products.
The researchers suggest acknowledging factors like race, gender, and class background to impact course material. They also provide lesson plans, online resources, and social media tools to help instructors develop diverse syllabi.
Researchers at Rice University have discovered a new way protein structures communicate with each other to regulate hormone activity. This finding could lead to improved therapies for breast cancer and other diseases.
A new study has uncovered a nearly complete specimen of the ancient 'marine crocodile', Turnersuchus hingleyae, from the Early Jurassic period in Dorset, UK. The find provides crucial insights into thalattosuchian evolution and origin, suggesting that these creatures likely emerged around 15 million years earlier than previously thought.
Researchers found a quantifiable amount of microbiome within soft tissue sarcoma tumors, linked to patient prognosis and immune system interaction. The study's findings suggest that the microbiome plays a role in attracting cancer-fighting cells, such as natural killer cells, which can improve immunotherapy effectiveness.
Researchers from the Institute of Atmospheric Physics have created a new climatological range-based automatic quality control system for ocean temperature profiles. The system, called CODC-QC, uses 14 distinct quality checks to identify outliers and aims to provide a quality-homogenous database.
Researchers at Bar-Ilan University have developed a new type of artificial neural network that outperforms traditional deep learning architectures. By using tree architecture with single routes to output units, they achieve better classification success rates, paving the way for efficient and biologically-inspired AI hardware.
Researchers at La Jolla Institute for Immunology have discovered the detailed mechanism of action of Inmazeb, a three-antibody cocktail designed to combat Ebola virus infection. The study reveals new information about how the drug interacts with the virus and its potential effectiveness against additional species of Ebolavirus.
A study by researchers in Brazil found that loss of muscle mass during COVID-19 hospitalization is associated with the development of persistent symptoms such as weakness, shortness of breath, and fatigue. The study also showed that patients who lost more muscle mass had higher healthcare costs six months after discharge.
A new solid film can perform visible-to-UV photon upconversion for weak incident light while remaining photostable in air. The material has an ultralow excitation threshold and a high quantum yield, making it suitable for various applications.
A recent study published in Nature Climate Change has discovered that hybridization between species can help vulnerable populations adapt to climate change. Hybrid populations have been found to contain more genetic diversity, making them less susceptible to extinction due to environmental changes.
Characteristics of a patient's neighborhood and hospital where they received treatment are both associated with risk of death after inpatient surgical procedures. Efforts should include improving hospital quality and addressing drivers of neighborhood deprivation to reduce postoperative mortality.