Scientists studied Namibian pastoralist attitudes towards human-wildlife conflicts, finding they proposed solutions that suggest tolerance for predators. The findings highlight the complexities of managing human/wildlife coexistence in agricultural areas.
A study at UT MD Anderson Cancer Center identified a new therapeutic target in cancer cells, caseinolytic protease P (ClpP), which breaks down proteins within mitochondria. New anti-cancer agents called imipridones activate ClpP and cause cancer cell death via mitochondrial proteolysis.
Researchers found that a specific molecule called interleukine-6 (IL-6) plays a crucial role in regulating energy balance. In obese rodents, IL-6 levels decrease, leading to increased body weight and fat accumulation. The study suggests that targeting this molecule could lead to effective anti-obesity treatments.
Researchers at Gladstone Institutes reveal acetylation and phosphorylation tag-team to guide RNA polymerase through transcription steps. This regulation enables cells to efficiently coordinate gene expression and respond to external stimuli.
Researchers at Johns Hopkins Medicine have created a synthetic soft tissue substitute that encourages growth of new tissue and blood vessels. The material, well-tolerated and retaining its shape, may lessen the need for implants or grafts in reconstructive surgeries.
Researchers at the University of Cambridge have developed a new test that can reliably predict the future course of inflammatory bowel disease in individuals. The accuracy of the test is comparable to similar biomarkers used in cancer, with an accuracy rate of 90-100% in correctly identifying patients who do not require multiple treatm...
Researchers found that repeated detection of HPV DNA in oral rinses after cancer treatment was associated with a higher risk of cancer recurrence and death. The study suggests HPV DNA may be a promising biomarker for understanding cancer treatment response and future risk of progression.
The website nowmattersnow.org uses dialectical behavioral therapy to reduce suicidal thoughts and negative emotions in users. Nearly one-third of visitors experienced significant reductions in suicidal thoughts and emotional intensity after using the site.
Tapping into ocean freshwater resources could threaten onshore aquifer systems, lead to diminished groundwater availability and cause land subsidence. This could have devastating effects on coastal population centers, especially in densely populated areas.
Scientists create ultrathin device with silicon nanopillars to shape ultrafast light pulses, enabling controlled compression, splitting, and distortion. This technique has potential for high-speed communication and studying ultrafast phenomena.
Researchers used ultrashort x-ray pulses to monitor absorption of circularly polarized x-rays by Fe and Gd atoms during ultrafast demagnetization. They found that the demagnetization process at Gd atoms is significantly faster than in pure Gd.
Researchers used nutritional geometry to assess giant pandas' macronutrient mix, revealing a high protein content similar to hypercarnivores. Despite their plant-based diet, pandas' energy intake comes from protein-rich bamboo, blurring the line between herbivore and carnivore.
Researchers develop a new bioprinting technology that can create complex vascular networks, mimicking the body's natural passageways. This breakthrough enables the creation of exquisitely entangled structures for 3D printing replacement organs, potentially addressing the need for organ transplants.
A new study found that forest fires are causing snow to melt earlier in the season, exacerbating a cycle of fire and snowmelt. The research revealed that over 11% of Western forests experience earlier snowmelt due to fires.
A genome-wide test suggests that bitter and sweet beverage preferences are related to the psychoactive properties of these beverages, not genetic variations in taste genes. People prefer certain drinks due to their emotional and psychological impact.
Michigan State University researchers have created a potential solution for emerging wearable tech by developing highly stretchable supercapacitors powered by crumpled carbon nanotube forests. The new design has demonstrated solid performance and stability, even under extreme stretching and relaxing cycles.
Researchers identified two lead compounds that disrupt SpCas9 DNA binding, enabling precise control over CRISPR-Cas9-based technologies. These small-molecule inhibitors are reversible and dose-dependent, allowing for safe use of gene editing tools.
A team of scientists at VIB and KU Leuven has discovered a key role for Prl-1 phosphatase in specifying the formation of neuronal circuits in the brain. The discovery, made using a genetic single-cell approach in fruit flies, sheds light on how complex brain patterns develop during early development.
MORPHEUS, a new processor architecture, blocks potential attacks by encrypting and randomizing key bits 20 times per second. This makes vulnerabilities virtually impossible to exploit, providing a future-proof secure system.
Researchers at Stanford University School of Medicine have developed a synthetic biology approach that targets cancer cells with customizable treatments. The RASER system uses two proteins to kill only overly active cancer cells while sparing healthy ones, promising a more targeted and effective treatment.
Researchers at Hebrew University have discovered a way to transform skin cells into the three major stem cell types that comprise early-stage embryos. This breakthrough has significant implications for modelling embryonic disease, placental dysfunctions, and infertility problems by creating human embryos in a petri dish.
Researchers found that echolocation was a major driver of skull shape evolution in bats from 58-34 million years ago. Diet played a more dominant role in shaping skulls starting around 26 million years ago, but not uniformly across all bat species. The study provides new insights into the evolutionary forces behind bat diversity.
A new study published in Public Health Nutrition found that 61% of low-income infants received formula in the first few days of life. Mothers who set an exclusive breastfeeding goal were five times more likely to be exclusively breastfeeding at three months post-partum, highlighting the need for education and culturally appropriate sup...
A tiny millipede measuring only 8.2 mm was discovered in 99-million-year-old amber in Myanmar, drastically deviating from its contemporary relatives. The species, Burmanopetalum inexpectatum, is the smallest amongst its order and has been classified into a new suborder, showcasing the diversity of ancient arthropods.
Research from the UBC Sauder School of Business reveals that emergency patient acuity levels sometimes come second to wait time targets. Once wait time targets have passed, patient acuity levels are considered more seriously. The study's authors suggest revising policy guidelines to weigh wait times against patient acuity levels.
A new drug combination of gentamicin and azithromycin shows promising results in treating treatment-resistant gonorrhoea, with a cure rate of 91% compared to 98% for the current ceftriaxone treatment. The study suggests that gentamicin could be used as an alternative for patients who are allergic or intolerant to ceftriaxone.
A new study at Northwestern University found that teaching happiness skills to dementia caregivers reduces their depression, anxiety, and improves physical health. The intervention, called LEAF, increased feelings of happiness and positivity among caregivers after six weeks.
Hadrosaurs' powerful jaws with multiple teeth were crucial for their success, but elaborate display crests evolved in multiple bursts driven by sexual selection. Researchers analyzed fossil data and computational methods to understand the evolution of these innovations.
Researchers have created a synthetic image generation system using AI that overcomes the limitations of traditional experiments. By analyzing neuronal responses, they discovered that certain neurons prefer specific shapes, colors, and silhouettes, which could help understand cognitive issues like autism spectrum disorders.
Carnegie Mellon University researchers developed software to make knitted objects with embedded tendons for actuation, enabling the creation of plush toys and wearable technologies. The technique allows for cost-effective production of soft robots and wearable devices.
Researchers at Seattle Children's have successfully engineered human B cells to produce therapeutic proteins, opening the door for a novel cell therapy. The B cells can survive indefinitely in models, offering a potential advantage over other treatments.
A University of Sussex mathematician has developed a chemical-free way to target parasitic nematode worms that destroy wheat crops. The breakthrough method uses biostimulants derived from naturally occurring soil bacteria to precisely kill the nematodes without harming other insects.
Researchers at North Carolina State University identified widespread design flaws in smart home IoT devices that allow third parties to prevent devices from sharing information. The flaws can be used to prevent security systems from signaling a break-in or uploading video of intruders. Experts propose potential solutions, including mak...
Scientists tracked Mongolian gazelles over vast grasslands using GPS, finding they avoid human disturbance and require large movement corridors. Integrated land use planning prioritizing permeability is advocated to address barriers such as fences and facilitate long-distance movements.
A 18-year study of thousands of Americans found that people who persist in their goals and have a positive outlook tend to experience less depression, anxiety, and panic attacks. The study suggests that perseverance and optimism can create resilience against mental health disorders.
A recent study published in The Annals of Thoracic Surgery found that coronary artery bypass grafting (CABG) surgery is associated with lower mortality rates and reduced hospital readmission compared to percutaneous coronary intervention (PCI). The research analyzed data from two major clinical outcomes registries and identified patien...
Pennsylvania's tick population has shifted significantly over the past century, from Ixodes cookei to Ixodes scapularis, with climate change and habitat loss contributing to these changes. The dominant species is now linked to Lyme disease, highlighting the importance of robust surveillance and analysis of historical data.
Researchers at Tufts University found that subsurface fluid injections can cause significant earthquake activity beyond the fluid diffusion zone. The study uses field experiment data and modeling of ground faults to support this hypothesis.
A new digital filter approach aims to improve chemical measurements, enabling faster drug development and clinical trials. The technology, developed by Purdue University professor Garth Simpson, uses non-negative matrix factorization to analyze large data sets and remove timing artifacts.
The Pennsylvania Pediatric Medical Device Consortium has awarded four companies with $50,000 each to develop innovative medical devices for children. Devices include a rapid platelet monitoring system and tracheostomy tube dislodgement alarm, which aim to improve care for newborns and pediatric patients.
Young cancer survivors with severe hearing loss experience significant declines in reading skills due to processing speed and phonological difficulties. Interventions focusing on neurocognitive and language-based skills can help improve reading mastery before tackling more complex tasks.
Scientists at Vanderbilt University Medical Center have identified a potential treatment target for malignant rhabdoid tumor (MRT), a rare and aggressive childhood cancer. Blocking the MYC protein could be effectively treated in cancers driven by SNF5 loss, offering new hope for children with this lethal disease.
A recent study by Cornell University has discovered a strong correlation between the AMY1 gene, which breaks down starch, and specific gut bacteria. This finding suggests that people with more copies of this gene may have benefited from increased starch digestion during times of scarcity.
A Stanford-led study reveals that once Helicobacter pylori colonizes a pitlike gland in the stomach, it becomes difficult for other strains to dislodge it. The findings raise questions about the effectiveness of probiotic approaches and hint at potentially effective ways to deal with life-threatening H. pylori strains.
Scientists estimated that 1.177 megatonnes of carbon would be lost if all predicted habitat were colonized by beavers, impacting large terrestrial carbon sinks. Invasive mammals like North American beavers pose a significant threat to carbon sequestration in riparian forests.
The CRB-401 phase 1 study of bb2121, a BCMA-targeted CAR T-cell therapy, demonstrated manageable safety and deep and durable responses in heavily pre-treated patients. Treatment resulted in an 85% objective response rate with 73% achieving ≥ VGPR.
A new study found that running caused forced vibrations in the wings of a primitive dinosaur, potentially leading to passive wing flapping. This motion could have developed earlier than gliding flight and may have contributed to the evolution of flying in birds.
Researchers at the Ragon Institute identified specific viral peptides critical to HIV function that are targeted by immune cells of individuals naturally able to control the virus. This finding could lead to the development of broadly protective vaccines and a deeper understanding of natural immunity.
A team of scientists from Carnegie Institution argues that a planet's interior dynamics are vital for creating a hospitable environment. The researchers suggest that planetary composition and interior processes should be considered when searching for signs of life on exoplanets.
Researchers found that tumor mutation score is associated with responses to immunotherapy in metastatic colorectal cancer patients. Patients with high mutation scores are more likely to respond to immunotherapy, while those with low scores may benefit from chemotherapy.
A new framework analyzes gene regulation, identifying regulatory elements and their interactions with genes. The study reveals the structure of these elements, which influence gene expression and disease risk, and provides a model to understand genetic variation's impact on chromatin variability.
Researchers at MIT have demonstrated that artificial neural networks can be used to drive specific brain neurons, showing a strong activation pattern. The study suggests that these models could be used to control brain states in animals and establish their usefulness, paving the way for further research.
A recent study reveals that giant pandas' protein and carbohydrate intake resembles a hypercarnivore's diet, with 50% of energy coming from protein. The findings suggest that the transition to an extreme specialized herbivorous diet was not as drastic as previously thought.
Astronomers created a comprehensive 'history book' of galaxies using 16 years' worth of Hubble observations, covering 265,000 galaxies that stretch back 13.3 billion years. The new image mosaic provides a wide portrait of the distant universe, chronicling galaxy assembly over time.
The US is falling short in tackling HIV, with new infections remaining high at 40,000 annually. Effective strategies learned from Africa's response can help bring the epidemic under control.
A Mayo Clinic study shows that less-invasive mastectomy is a safe option for more patients, including those with locally advanced cancer or surgical complication risk factors. The procedure's complications declined significantly between 2009 and 2017, and reconstruction success rates were high at one year after surgery.
Researchers discovered that H. pylori exploit a specialized niche within gastric glands to maintain stable bacterial reservoirs. This allows the bacteria to serve as stable populations and prevents incoming bacteria from establishing themselves.
Researchers at Virginia Tech developed a dynamic checklist system for web designers using Critter, an open-source platform. The system reduced checklist items by 20.4% and improved website quality, particularly for junior designers.
A $30 million federal grant will accelerate the search for a universal flu vaccine that can provide longer-lasting protection. The study, which involves over 2,000 sets of mothers and infants from the US and Mexico City, aims to understand how the immune system responds to first flu virus exposures.
A recent study of over 136,000 adults found that high cholesterol levels are associated with an increased risk for primary open-angle glaucoma. In contrast, longer use of statins was linked to a lower risk of POAG, particularly among those 65 and older.
A red-shouldered hawk was observed attacking and dismembering a ghost crab on a South Carolina beach. The incident is the first documented case of a raptor consuming any species of crab in North America.
Researchers from the Technion Israel Institute of Technology used exploding electrical wires underwater to generate shock waves, revealing a slower decay rate than predicted by previous models. The findings support a simplified model that accurately describes the relationship between shock wave evolution and wire expansion.
Research by the University of Saskatchewan found that exposure to inflammation during pregnancy alters brain development, predisposing offspring to psychiatric illness like schizophrenia. Young adult rats exposed to a simulated viral infection displayed abnormal behavior, reduced working memories, and altered fear responses.
Researchers discovered that worms can form associative memories and retrieve them to cope with future hardships, similar to humans with PTSD. The study found that certain neurons store these memories and triggering a specific scent can bring back distressing memories.
Tropical Cyclone Fani, a Category 4 hurricane, is being closely monitored by NASA's Aqua satellite using infrared analysis. The satellite data revealed cloud top temperatures as cold as minus 80 degrees Fahrenheit, indicating strong storms capable of creating heavy rain.
A new study sheds light on the metabolic shifts that occur during chronic asymptomatic malaria infection, which can help develop more effective detection and treatment methods.
Researchers found that cancer cells can capitalize on temporary gaps in endothelial cell layers caused by physical forces and mechanical stresses, allowing them to migrate through and colonize new organs. This opportunistic approach complements chemical signaling and enables cancer cells to spread more efficiently.
Researchers at NYU Tandon School of Engineering have discovered a method to make organic solar panels more robust by removing electron-accepting molecules from the top surface. This technique enhances the durability of organic solar cells, allowing them to function under water without encapsulation and resist degradation from oxygen an...
A study by Oregon State University researchers found that juvenile northern red-legged frogs stressed as tadpoles are less likely to move on land, putting their survival at risk. The study suggests that climate-related stress can have long-term effects on the distribution and persistence of animals in freshwater habitats.
Researchers at Stevens Institute of Technology are developing tools to ensure programs run correctly in specific situations and determine if software can produce unwanted results. Their approach uses algorithms and temporal logic to model a program's structure and behavior, allowing for 100% guarantee against bugs.
Researchers at Umeå University found that snoring can cause swallowing dysfunction and lead to obstructive sleep apnea due to vibratory damage. The study also showed that muscle fibers in the soft palate lacked or had disturbed structural proteins, hindering healing processes.
Researchers created an algorithm that generated images to super-stimulate monkey neurons, showing the brain builds preferred images from scratch. The study reveals insights into how the brain learns to abstract statistically relevant features of its world.
Recent hybridization of Gulf killifish has enabled them to adapt quickly to extreme pollution in the heavily polluted Houston Ship Channel. The study found that fish from more polluted sites were most resistant to pollution and that resistance was inherited through multiple generations.
Women are often prevented from seeking early treatment for pelvic organ prolapse due to confusion about symptoms and feelings of shame. The condition causes pain, incontinence, and psychological distress, but conservative treatments can be effective if detected early.
Researchers at IRB Barcelona discovered that the antibody mAb806 can be used to treat many types of tumors with EGFR mutations, not just a specific one. The study also found that even non-mutated EGFR can be treated to make it susceptible to mAb806 therapy.
Researchers at the University of Sheffield have discovered a mechanism used by bacteria E. faecalis to hide from the immune system, paving the way for new treatments. The study found that the bacteria modifies its cell surface to evade recognition by host immune cells.
A new study found that incarcerated youth are at an increased risk for suicidal behavior, with rates reported to be 2-to-3 times higher than those in the general population. Key risk factors such as history of mental health conditions and substance use were not significantly different between groups.
A large observational study found that oral contraceptives were most protective in young women aged 15-19 years, reducing the risk of reconstructive surgery by 63%. The study suggests that taking oral contraceptives may suppress hormonal surges during the menstrual cycle, leading to a lower rate of injury.
Scientists have found that plant cells adjacent to injured areas re-activate their stem cell programs to produce new cells of the correct type. This process, called 'restorative patterning', allows plants to heal wounds more efficiently.
Cancer cells' acquired resistance to anti-cancer drugs can be exploited as an Achilles heel, according to research that shows removing a MEK1/2 inhibitor drug causes reversal of drug resistance in colon cancer cell populations. This finding may inform decisions about intermittent use rather than continuous exposure.
Researchers at Helmholtz Munich discover key molecules in the cell nucleus that orchestrate paraspeckles formation, a structure linked to ALS progression. The discovery provides new insights into pluripotency and differentiation processes, potentially leading to breakthroughs in regenerative medicine and therapeutic strategies for ALS.
A National Science Foundation study suggests that localized pollution controls on coral reefs won't suffice, highlighting the need for a worldwide effort to reduce global warming. The researchers found that combined stressors from temperature, nutrient enrichment and physical damage significantly impacted the coral microbiome.
Researchers developed a chemical probe that enables live-imaging of microglia in the brain, crucial for understanding brain development and disease. The probe, CDr20, labels microglia in both human- and primate-derived cells, allowing for clinical-relevant studies.
A randomized, double-blind study conducted in Panama found that paromomycin-based topical treatments are effective in curing cutaneous leishmaniasis with an 80% cure rate. The treatment showed high efficacy in children under 12 and teens from 12-17, with cure rates of 84% and 82%, respectively.
A genomic tour-de-force identifies two extinct lineages and suggests speed was only selected for recently in horse evolution. The study sheds light on the complex history of horses, highlighting their diverse past and its impact on conservation and breeding practices.
Researchers at Karolinska Institutet have identified blood-based biomarkers that can determine which patients with advanced prostate cancer will benefit from continued hormonal therapy. The study suggests that patients with a normal TP53 gene and fewer AR resistance markers may benefit more from treatment.
Researchers at the University of Arkansas have discovered a promising new material that can efficiently store information using both magnetic and electric fields. The study suggests this material, bismuth ferrite, could lead to faster and cheaper computer memory.
A team of researchers has identified the first gene associated with LUTO, a rare condition causing urinary tract obstruction in boys. The study found that variants of the BNC2 gene are linked to the disease, which can lead to kidney damage and other complications.
A new study by American Cancer Society researchers finds that more than half of Americans experience medical financial hardship, with 56.0% of adults reporting at least one domain of hardship. The study estimates that 137.1 million adults in the US suffer from this issue, which can lead to delays in care, distress, and economic hardship.
A Yale study reveals that a healthcare program tailored to the needs of recently released prisoners can significantly reduce recidivism by providing community-based primary care. The approach employs community health workers with histories of incarceration, who accompany patients to appointments and provide social support.
A recent study reveals Finnish students excel in social media and online news digital literacy tasks due to their curriculum's emphasis on explicit critical thinking skill development. The US system's implicit approach may contribute to the disparity.
A study found that climate change may lead to increased fertility due to reduced resources for education, as people allocate time and money for child-rearing. The researchers used a quantitative model to examine the economic channels through which climate change affects fertility, finding that it worsens inequalities in richer countries.
A new study finds that kids and teens who consume low-calorie sweetened beverages take in about 200 extra calories on a given day compared to those who drink water. The study also shows that these youth tend to consume more calories from added sugars compared to water consumers.
Researchers at the University of Navarra found that pretreating patients with TNF inhibitors before combining immunotherapy can reduce adverse effects and improve treatment response in animal models. The study suggests a new approach to treating cancer by blocking tumor necrosis factor while applying combination immunotherapy.
A study reveals that nearly half of protected areas face staffing shortages, affecting conservation progress. Meanwhile, researchers identify remote high-elevation areas with ancient trees in China. Fuel breaks aim to prevent wildfires but may create new problems, such as altering predator migration routes.
A new study by University of California, Irvine researchers tracked several dozen male collegiate water polo players over three seasons to map out the frequency of head injuries in the sport. The study found that offensive players were more likely to get battered than defensive and transition positions.
Researchers at the University of Bristol have successfully demonstrated a new material's ultra-high thermal conductivity, twice that of copper. This breakthrough paves the way for energy-efficient devices in mobile phones, radars, and electric cars, leading to better performance and safety.
A global Therapeutic Area Standard has been released to represent data in research studies pertaining to CDAD, driven by the need for a major medical and infection control problem. The standard aims to accelerate clinical research and improve public health outcomes.
Researchers have developed a method to print complex vascular networks in biocompatible hydrogels using food dye #5, mimicking the architecture of biological tissues. This breakthrough has significant implications for tissue engineering and organ transplantation.
A study analyzing 15 years of mosquito surveillance data found that Culex tarsalis is the most likely species to transmit West Nile virus in Iowa, particularly in western counties along the Missouri River. The research also identified increased risk areas and recommended preventive measures.
A new species of edrioasteroid echinoderm, Totiglobus spencensis, has been discovered, providing insight into the evolution of echinoderms from living stuck to marine sediment grains to attached to hard surfaces. This discovery sheds light on a critical time in the evolution of organisms and marine ecosystems.
A study by Kellogg Eye Center reveals that herpes zoster ophthalmicus (HZO) cases tripled in 12 years, mostly affecting older adults. Shingles vaccination provides strong protection from HZO complications, but its use is not widespread.
Astronomers discover that a violent neutron star collision near the solar system created 0.3% of Earth's heaviest elements, such as gold and platinum, 4.6 billion years ago. This cosmic event is believed to have occurred in our neighborhood, about 1000 light years from the cradle of Earth.
Researchers at Boston University School of Medicine examined coatings on drug-coated balloon catheters using microscopy and cell cultures to improve delivery efficiency. They found that coating shape affects drug transfer, leading to better device performance and potential outcomes.
Research suggests that US schools can harness the power of solar panels to reduce their energy bills and carbon footprint. The study found that schools in sunny states like Texas, California, and Florida have the greatest potential for generating electricity from solar panels on school rooftops.
A phase 3 study involving 336 participants found that isradipine did not slow the progression of Parkinson's symptoms over three years. Researchers will continue to work on finding a treatment for the disease despite negative results.
A new study investigates potential botanical-drug interactions (BDIs) with Boswellia serrata extract, a widely used anti-inflammatory supplement. The study compared two in vitro methods and found that the sandwich-cultured human hepatocyte model is a more accurate predictor of BDIs.
A new study found that traditional labels of 'gay', 'bisexual', and 'straight' do not accurately describe the complex patterns of attraction and identity over time. Women showed greater fluidity in sexual preference, with one in six identifying as bisexual or in the middle of the sexuality continuum.
A team of researchers has developed a mathematical model to calculate the cost - time and energy - to complete a task based on the number of drones and recharging stations available. The model considers the energy required for each drone to complete its portion of the task and fly to a charging station as needed.
The Gulf killifish has developed adaptive resistance to pollutants in Galveston Bay, Texas, through hybridization with the Atlantic Killifish. This genetic exchange has enabled the species to persist in polluted waters, highlighting the role of inter-species connectivity in adaptation to environmental changes.
Andrea Alù, a leading researcher at The Graduate Center, has been awarded the Vannevar Bush Faculty Fellowship to develop novel materials for extreme wave manipulation in thermal radiation and heat management. His research aims to advance various technologies, including infrared sources and detectors.
A year-long randomized controlled study is being conducted to evaluate the impact of switching from cigarettes to glo on markers of smoking-related disease development. The study aims to observe any favorable changes and determine if THPs may provide a less risky alternative to cigarette smoking.
A field experiment in Uganda found that raising tenants' share of crops from 50% to 75% can increase agricultural output by 60%, thanks to higher investment and risk-taking. The change also led to a sharp gain in overall welfare for tenants, but a 20% drop in landlords' income.
A study analyzed 57 indigenous communities' knowledge of palm trees, revealing that the network is fragile and minimal loss has significant consequences. The researchers highlighted the importance of cultural factors and transdisciplinary collaboration to strengthen indigenous resilience.
Scientists found that honey bees share immunity with each other and their offspring through RNA 'vaccines' transmitted via royal jelly. This discovery could lead to new ways to protect bees against viruses and diseases.
The study provides a reference framework for breeding and improvement of the peanut crop, revealing the origin of peanut in South America and genetic mechanisms that generated diversity. The team mapped the entire peanut genome, identifying key traits like seed size and disease resistance.
A University of Oklahoma-led study found that explosive volcanic eruptions were more frequent during the Late Paleozoic Ice Age and helped keep large ice sheets stable by blocking sunlight. The research suggests that lessons from this period can inform strategies to mitigate climate change, including stratospheric aerosol geoengineering.
A team of scientists conducted a comprehensive health evaluation on Bronx River turtles, discovering the presence of various environmental contaminants, including PCBs, heavy metals, viruses, and bacteria. The study established a baseline for future comparisons, expanding knowledge of turtle health markers and ecosystems.
Researchers have upgraded a device to test lithium's ability to maintain heat and protect walls in a tokamak, which could help bring fusion energy to Earth. The machine uses a coating of lithium to cover the interior wall of the small tokamak, aiming to replicate fusion on Earth for virtually inexhaustible power.
A species of fish in Texas' Houston Ship Channel adapted to extreme pollution due to its large population, good genes, and luck. The Gulf killifish benefited from genetic resources from a long-distant relative, the Atlantic Coast killifish, which helped it develop resilience and resistance to toxins.
Researchers discovered a new gene mutation that reduces fear and anxiety and increases social interaction in mice, according to a study published in Neuropharmacology. The P4h-tm knockout mice showed striking courage and a lack of learned helplessness compared to control mice.
Stand Up To Cancer has awarded five research teams a total of $1.25 million to explore cross-cutting questions in cancer treatment through innovative collaboration. The grant program aims to bring together outstanding researchers from different teams to make use of the extraordinary talent across the SU2C community.
A UNIGE study found that the number of immigrants Switzerland welcomes greatly affects citizens' opinions, with figures in the media playing a significant role. The researchers discovered that anchoring bias influences public opinion, with high or low initial numbers leading to differing responses.
A new analysis suggests that eliminating emissions from dirty household fuels like wood, dung, coal, and kerosene could bring India's outdoor air pollution levels below the country's standard. This could reduce air pollution-related deaths by approximately 13% and save around 270,000 lives annually.
Researchers found that MSI intensity and mutational load significantly impact MMR-deficient tumors' response to PD-1 therapy. Higher mutational loads result in better responses to treatment.
Researchers identified risks associated with popular alternative treatments like kratom, Imodium, and Xanax, which can cause substantial side effects and high abuse rates. The study also found that 'stacks' or kits combining substances are being used to combat withdrawal symptoms.
Researchers at the University of Bern studied spider venom from the Cupiennius salei species, discovering a dual prey-inactivation strategy involving neurotoxins and metabolic pathways. This complex effect mechanism attacks an organism's muscles, nervous system, and internal homeostasis, causing paralysis, pain, and inflammation.
Researchers found that Zebra Finches preferentially visit nests with large broods, based on chick calls, and not visual cues. This study provides the first evidence that wild birds can use calls from chicks as a social signal to infer breeding success.
Researchers controlled specific neurons in macaques' brains with images generated by artificial neural networks, demonstrating a new tool for neuroscientists to design experiments. This breakthrough uses current computer vision applications to predict and control visually evoked neural responses in primate brains.
Chronic short sleep is linked to clogged arteries and increased mortality rates. Lowered levels of microRNA molecules are now recognized as sensitive biomarkers for cardiovascular health, inflammation, and disease.