Research finds honeybees anticipate and react to rapid temperature increases sooner in larger groups of 10, suggesting decentralized information gathering improves response time. This study explores the role of group size on self-organization and biological environments.
A systematic review of seven randomized controlled trials found little evidence of an effect of probiotics on the gut microbiota of healthy adults. The study suggested that measuring the effect of probiotics in healthy individuals is more difficult due to the lack of a clear definition of a normal or healthy fecal microbial community.
Researchers sequenced DNA of oil-munching microbes to reveal the genetic potential in different bacterial species, including newly identified ones. The findings show that some bacteria can break down aromatic hydrocarbons, shedding light on their role in limiting damage from the 2010 Deepwater Horizon spill.
A team of chemists and physicists used atomic force microscopy to capture snapshots of molecules reacting on a catalyst's surface, revealing intermediate structures lasting for up to 20 minutes. This breakthrough expands the toolbox for designing new catalytic reactions and has implications for fields like materials science and medicine.
A study by the University of Liverpool has identified early life factors that significantly influence childhood obesity rates. The research found that mothers who smoked during pregnancy and those with lower educational attainment were more likely to have children who became overweight at age 11. Socioeconomic circumstances, maternal s...
Researchers found that dromedaries' genetic diversity is linked to their use as transportation animals. The animals' high genetic diversity was maintained due to regular gene flow from different populations.
Rice experts unveil a submicroscopic tunable, optical amplifier that generates infrared light and boosts the output of one light by capturing energy from a second light. The innovation is a single nanoparticle serving as an optical parametric amplifier, with potential applications in chemical sensing and molecular imaging.
Researchers used dentistry techniques to analyze fossil and modern teeth, finding similarities between ancient walruses and modern pinnipeds. The findings suggest that the ancient walrus was unlikely to feed on large prey, contradicting previous claims of a 'killer walrus' diet.
A recent Georgia State University study found that e-cigarettes are not living up to their promise as a satisfying alternative to regular cigarettes. Most former cigarette smokers who tried e-cigarettes continued to use them, but nearly 58% reported e-cigarettes were unsatisfying and stopped using them.
Researchers at Boston University School of Medicine found that 87% of patients misusing drugs and alcohol suffer from chronic pain. Many use substances to alleviate physical pain, highlighting the need for comprehensive treatment strategies.
Researchers found that neurons in a small brain area, the orbitofrontal cortex, assign values to options and re-map to make different decisions when circumstances change. This neural circuit is remarkably stable while allowing for flexibility in individual neurons.
A new technology is being used to treat sleep apnea in adolescent patients with Down syndrome, who often struggle with traditional CPAP machines. The first patient showed significant improvement in symptoms after implantation, paving the way for further research.
A study in the Western Antarctic sector found that fin and humpback whales do not share the same habitat or feeding grounds. The two whale species are instead connected to different krill species, with Euphausia superba being the primary source of food for both.
Researchers found that Denmark's exceptional treatment programs, with high patient adherence rates, have brought the country's HIV epidemic to near-elimination. The 'treatment as prevention' strategy has been shown to be effective in reducing new infections and can serve as a model for global elimination.
The USDA has allocated $2.4 million to alleviate veterinarian shortages through education, extension, and training programs. This funding supports the development of specialized skills among veterinarians and veterinary technicians to address shortages in rural areas.
The USDA and DOE are investing $10 million in green energy research through the Biomass Research and Development Initiative. This initiative aims to improve biofuels production and agricultural feedstock advancements, which will enhance U.S. energy security, reduce pollution, and support rural economies.
Research on neural network interactions and related brain activity patterns provides insights into thought processes that make people vulnerable to depression. The study identifies increased activity in one important brain network, called the default mode network, which may contribute to maladaptive rumination.
A recent study found that Ga-68 DOTATATE PET/CT scans are superior to In-111 pentetreotide scans in detecting neuroendocrine tumors, leading to improved treatment management and patient outcomes. The imaging method demonstrated no significant toxicity, lower radiation exposure, and increased accuracy.
Researchers from across Germany are working on a search engine for arguments to shed light on online discussions. The system will analyze argumentative structures, recognize pro and con arguments, and summarize them at a glance.
Researchers found that genetically modifying oncolytic viruses to express a junction opening (JO) protein significantly enhances their ability to penetrate and kill malignant epithelial cells. This breakthrough could improve cancer therapy for bulkier solid tumors.
Scientists have discovered novel driver mutations in lung cancer cells that may be responsive to targeted therapies and immunotherapy. The study identified 38 significantly mutated genes in lung adenocarcinoma and 20 in lung squamous cell carcinoma, with only 6 shared by both types.
Researchers found orange peel jessamine and mexican hummingbird bush to be the most salt-tolerant, while eastern red columbine was the most salt-sensitive. The study expands planting options for landscapes using reclaimed or recycled water.
A recent study reveals that our environment shapes our self-hood by influencing spatial cognition, which in turn affects how we identify ourselves. This integration of space and self highlights the importance of well-designed environments for promoting well-being.
Researchers found that the early Earth's atmosphere weighed at most half of today's, reversing a long-held idea about atmospheric pressure and climate patterns. The discovery also sheds light on the composition of ancient gases and their impact on early life.
Scientists encode chaos on a weak light signal using stochastic resonance in an optomechanical microresonator. The discovery could have implications for secure optical communications and high-performance sensing.
A new investigational malaria vaccine has been shown to protect healthy US adults for more than one year. The PfSPZ vaccine demonstrates sterile protection in individuals with no prior infection, paving the way for potential use against future malaria outbreaks.
A new study on lactose intolerance may provide insights into the origin of schizophrenia and other complex mental illnesses. Epigenetic factors that build up over time in individuals with genetic predisposition can lead to delayed onset of symptoms.
Researchers at Brigham and Women's Hospital found that dietary tryptophan can limit brain inflammation in a mouse model of multiple sclerosis. In human patients, decreased levels of these molecules were observed, hinting at a possible link between gut flora and neurodegeneration.
A new USGS study reveals that more than half of the streamflow in the Upper Colorado River Basin comes from groundwater, with an average of 56% originating from this source. This finding has significant implications for water management and highlights the need to consider both groundwater and surface water as a joint resource.
A team of astrophysicists has detected an intense wind in the neighborhood of a black hole, which is formed in the outer layers of the accretion disc. The wind has a high velocity of 3,000 km/s and plays a crucial role in regulating the accretion of material by the black hole.
The Ottawa Hospital has developed a mobile health app based on the internationally known Ottawa Rules, which help physicians determine whether a scan is needed for injured bones. The app aims to reduce unnecessary imaging and emergency room wait times, saving patients and hospitals money.
A Dartmouth College study finds that both prey type and quality affect mercury accumulation in fish, with bottom-dwelling prey accumulating less mercury due to higher calorie content. Fish feeding on plankton in open water accumulate more mercury, leading to lower growth rates and higher concentrations in their tissues.
Researchers have compiled the first global set of observations of the Earth's mantle movement, finding chaotic convection with length scales on the order of 1000km. This discovery challenges long-held geological predictions and has implications for understanding oceanic circulation, past climate change, and hydrocarbon generation.
Researchers at the University of Pittsburgh School of Medicine have discovered a simple physics principle, cooperativity, that explains how we detect a wide variety of smells. The team created a computational model to predict olfactory receptor gene expression and found a three-pronged regulation mechanism.
Scientists at Helmholtz Munich discovered that fasting induces the production of a protein called GADD45β, which reduces fatty acid absorption in the liver and improves sugar metabolism. This finding holds promise for therapeutic intervention in metabolic diseases like type 2 diabetes.
Researchers tracked over 2,000 juvenile salmon on their 1,000-kilometer journey to the Pacific Ocean. The study found that survival rates increased significantly when salmon traveled in large groups, confirming the 'safety in numbers' strategy for avoiding predators.
Researchers found that BST-2 is an important target for viral replication in the brain and that preventing HIV inhibition of this factor may reduce neurocognitive disorders. Mutations in the viral envelope were shown to enhance antagonism of BST-2, leading to efficient viral replication in the CNS.
According to a research review, postpartum depression affects 14.5% of women during pregnancy or after delivery, with many cases going undiagnosed and untreated. Screening tools, such as the Edinburgh Postnatal Depression Scale, can be used in various settings to identify PPD, which requires close attention from psychiatrists.
Researchers found more than half of the genes studied showed sex-biased signatures in certain cancer types, revealing two sex-effect groups associated with distinct incidence and mortality profiles. These findings lay a critical foundation for precision cancer medicine that is sex-specific.
Researchers developed a technique to visualize lithium ion battery discharge mechanisms in nanosized iron-oxide material, revealing the intercalation and conversion reactions that occur during lithiation. The study provides insights into how to improve battery performance and increase their longevity.
Researchers have discovered a type of antibiotic-resistant bacteria that looks susceptible to colistin, but actually ignores treatment. The strain, called R/S, has a genetically identical subpopulation of resistant bacteria lurking within it, making diagnosis challenging.
A UNT research team has found a potential new pathway for creating lignin in plants, enabling the synthesis of high-value bioproducts. This breakthrough could significantly improve the economics of the bioenergy industry by increasing lignin production in plants that don't naturally possess it.
A study found that daily consumption of artificially sweetened beverages during pregnancy may increase infant body mass index (BMI) and the risk of being overweight in early childhood. The research, which analyzed data from over 3,000 mother-infant pairs, suggests a possible link between NNSs and obesity.
Researchers found less soot than expected, but discovered two types: a younger pool that absorbs into the environment every 100 years and an ancient reserve stable for millennia. Black carbon is a strong agent of climate change, absorbing sunlight and trapping heat on Earth.
A new UCLA study finds no evidence to link the anti-nausea drug Zofran to an increased risk of birth defects. Women with extreme morning sickness who took Zofran reported fewer miscarriages and higher live birth rates compared to those without the medication.
The discovery of diverse Oligocene primates from southern China sheds light on the evolution of primates during the Eocene-Oligocene transition. The Asian fauna is dominated by strepsirhines, contrasting with Afro-Arabian primate faunas that diversified anthropoids after the climate crisis.
A new study found that creating implementation intentions within goal-setting in Squires Quest! II increased veg consumption at dinner and fruit consumption at breakfast, lunch, and snacks among 4th-5th graders. The study suggests that serious video games can be a promising tool to improve fruit and vegetable intake in children.
A research team at the University of Tsukuba identified a crucial role for spleen marginal zone B lymphocytes in exacerbating endotoxin shock through cytokine production. MZ B cells produce large quantities of IL-6 and other inflammatory chemokines in response to LPS, highlighting their strong pro-inflammatory role.
A study from the Monell Center found that gut enzymes sucrase and maltase are also expressed in sweet taste cells on the tongue, breaking down complex sugars into glucose and fructose. This discovery may lead to the development of non-caloric sweeteners with a better sweet taste.
Researchers identified three subtypes of ACC with distinct clinical outcomes and molecular alterations. The study also found novel ACC driver genes and suggests that inhibiting whole genome doubling could slow tumor growth. These findings may inform therapeutic decisions and lead to significant advances in patient outcomes.
The Medical University of South Carolina's Hollings Cancer Center is awarded a grant to explore lipid signaling mechanisms in cancer cell proliferation, resistance to apoptosis, and metastasis. The project aims to develop new therapeutic strategies for solid tumors, including liver, prostate, and urinary cancers.
A new study found that children whose mothers used selective serotonin reuptake inhibitors (SSRIs) during pregnancy had longer umbilical cords than other newborns. The lengthening of the umbilical cord may indicate increased fetal activity and movement in the uterus.
A new study suggests that sodium bicarbonate can reverse the effects of mucormycosis-promoting processes in DKA, a life-threatening condition. The researchers identified key host factors and fungal cell surface proteins that enhance infection and damage.
A UGA study found that Saharan dust increases iron levels in ocean surface water, leading to large blooms of Vibrio bacteria. These bacteria can cause serious illness in humans and other marine organisms, and their rapid growth rate short circuits the theory of phytoplankton as the first responders to nutrient plumes.
Cardiovascular magnetic resonance (CMR) is a stronger predictor of risk for major adverse cardiovascular events (MACE) than single-photon emission computed tomography (SPECT). CMR has higher sensitivity and negative predictive value compared to SPECT, making it a robust alternative for diagnosing coronary heart disease.
A new study from Penn Medicine found that changing default prescription settings in electronic medical records (EMRs) increased generic prescribing rates from 75% to 98%. The study demonstrated the impact of well-designed default options on physician behavior, with significant cost savings for patients and health systems.
A study found that human-specific variants of four microRNAs may have altered expression levels and gene targets compared to other great apes. The variations were linked to neural functions and development, suggesting a possible role in shaping human-specific traits.
A University of Washington team developed a highly capable five-fingered robot hand that can perform dexterous manipulation and learn from its own experience. The hand uses machine learning algorithms to model physics and plan actions, allowing it to adapt to new tasks without human intervention.
Researchers found a strong link between pesticide exposure and the development of amyotrophic lateral sclerosis (ALS), a progressive neurodegenerative disease. Pesticide exposure was associated with increased risk in survey data and blood measurements, highlighting the need for further studies on environmental factors.
The Wilderness Medical Society has released comprehensive guidelines for preventing and treating drowning, with a focus on rescue, resuscitation, and clinical management. The new recommendations aim to reduce the 10 daily US fatalities and 3,800 annual drownings, emphasizing importance of water safety measures.
A new study suggests that therapeutic substitution could help drive down the cost of prescription medications by substituting chemically different compounds within the same class of drugs. The study estimated potential savings through therapeutic substitution for drug classes with both generic and brand-name options, resulting in reduc...
Researchers at Michigan State University have discovered that DNA's regulatory regions resemble a poetic language, composed of coding and regulatory elements. By analyzing variants of a key protein and applying mathematical models, the team was able to identify conserved properties in other sequences, enabling them to 'read' the genome.
Research published in BMJ Open found that single dose targeted intraoperative radiotherapy can save patients thousands of hours of time, journeys, and CO2 emissions compared to standard treatment. The study estimates that widespread adoption of TARGIT could save millions of miles, tons of CO2, and hundreds of hours of travel time annually
A study by University of Miami researchers found that Hispanic parents of children with autism exhibit stress-buffering qualities like optimism and use religious faith as a positive coping strategy. The team hopes to tailor clinical interventions to strengthen these personal characteristics and responses.
A global health emergency is looming due to the rapid spread and potential future outbreaks of yellow fever, say Georgetown University professors. The ongoing epidemic, particularly in Angola, has led to a significant shortage of vaccines and calls for an urgent international response.
A new study published in Clinical Gastroenterology and Hepatology found that celiac disease is most common among Americans from the Punjab region of India. The study analyzed over 400,000 intestinal biopsies and identified significant differences in celiac disease rates across various ethnic groups.
Researchers at NUS have developed a method to enhance the photoluminescence efficiency of tungsten diselenide, a two-dimensional semiconductor material. By incorporating gold plasmonic nanostructures, they achieved a 20,000-fold enhancement, paving the way for novel optoelectronic devices.
Researchers at North Carolina State University have developed a new technique to create passive RFID tags that are 25% smaller and less expensive. By eliminating the need for power conversion, the tags can operate directly from AC power, reducing size and cost.
The Fort McMurray wildfire is burning out of control, covering an area of 161,000 hectares, with extreme fire conditions due to low humidity and high temperatures. Residents are advised not to return home until it is safe to do so, while firefighters, including 1,500 employees at the Syncrude facility, work to contain the blaze.
The NYU College of Dentistry has received a $1.6 million NIH grant to investigate the impact of e-cigarette aerosol mixtures on oral health. Researchers will examine the modulation of the oral microenvironment by e-cig aerosols and assess periodontal disease risk.
A longitudinal Nordic study shows that combining hormone therapy with local radiotherapy halves the risk of death from prostate cancer 15 years after diagnosis. Researchers found that treatments with radiotherapy reduced mortality rates from 34 to 17 percent.
Researchers from Wake Forest University have discovered that tiger moths produce ultrasonic signals to deter bats, showing that this behavior occurs in nature and is used as a warning system. The study highlights the evolution of animal behavior in the bat vs. moth arms race.
TP508 has significantly increased survival and delayed mortality when injected up to 24 hours after lethal radiation exposure in controlled preclinical studies. The award brings total NIAID funding to over $6M and allows Chrysalis to complete FDA approval studies.
A recent study found that older adults experience declining financial literacy, while their self-confidence increases, leading to poor financial decision-making. Researchers recommend finding a reputable financial advisor and conducting regular financial check-ups as part of an annual doctor visit.
New research shows a significant decrease in childhood overweight and obesity rates in Canada from 2004 to 2013, with weight and body mass index trends also improving. The study suggests that the introduction of BMI growth charts and public awareness campaigns may have contributed to this decline.
Researchers found that financing treatment of hepatitis C would not only save lives but ease future costs for Medicare. Expanding screenings and treatment to all patients could generate more than $800 billion in benefits over 20 years. Policymakers must determine how to encourage private insurers to invest in the latest treatments.
A potential drug therapy developed at the University of Pittsburgh has proven effective against bacterial biofilms and a deadly respiratory virus simultaneously. The eCAP was 50 times more effective at fighting the biofilm than traditional treatment, and reduced viable virus particles by over 150-fold in RSV-infected airway cells.
Researchers used machine learning to speed up the discovery of shape-memory alloys with low thermal hysteresis, critical for improving fatigue life in engineering applications. The framework iteratively guides experiments to find materials with desired target properties, cutting time and cost by half.
Researchers at TIFR Mumbai have designed functionalized nanomaterials that offer superior CO2 capture capacity and stability compared to conventional materials. The new sorbents feature high amine loading with minimal decrease in surface area, making them suitable for efficient CO2 capture.
Research by Plymouth University indicates that people's political ideology significantly influences their attitude towards hydraulic fracking. Politically conservative participants were more likely to favor fracking and perceive economic benefits, while liberals expressed greater concerns over health risks.
Researchers found that storms are shrinking in space and intensifying over smaller areas, resulting in more intense peak rainfalls. This intensification is expected to lead to a significant rise in flash flooding across major urban centers worldwide.
A new study published in Addictive Behaviors found that family warmth and support are indicators of decreased tobacco use in Native American adolescents. Engagement in school through positive activities was also found to be a preventive tool against frequent smoking.
A study of college students found that constant smartphone alerts can cause symptoms of inattention and hyperactivity, similar to those experienced by individuals with ADHD. By minimizing phone notifications, participants reduced these symptoms, suggesting a link between digital stimulation and attention deficits in modern society.
Using neutron scattering, researchers have discovered ferromagnetism on the surface of a hybrid topological insulator material at room temperature. The discovery could lead to new opportunities for next-generation electronic and spintronic devices.
A study by researchers found that continuous spectrum LED lamps, specifically designed for horticultural use, outperform conventional white LEDs in terms of plant response and energy efficiency. The results showed a 26% increase in energy efficiency and significant increases in vegetative growth when light intensity was increased.
Research suggests environmental pollutants may increase likelihood of developing amyotrophic lateral sclerosis (ALS), a rapidly progressive motor neuron disease. The study found higher concentrations of pesticides and other toxic chemicals in individuals with ALS, but no strong correlation between occupation and risk.
New research reveals Saharan dust enriches underwater plants in the Caribbean with iron and other nutrients. However, this increase in nutrients also supports an explosive bloom of toxic bacteria such as Vibrio.
A USF professor is investigating the possibility that CTE can start when an on-field collision generates a 'seed' that spreads protein abnormality in the brain. Similar processes may be at work for Alzheimer's and Parkinson's diseases.
A major new Lancet Commission highlights the critical need for increased investment in adolescent health and wellbeing, citing alarming rates of preventable deaths and diseases among young people. The report emphasizes that behaviors established during adolescence can determine lifelong health outcomes.
Researchers discovered that genetic mutations in certain genes can impair the immune-enhancing effects of beneficial bacteria, leading to reduced efficacy of probiotic therapies in treating Crohn's disease. The study suggests a new potential cause for the disorder and may lead to advances in personalized medicine.
The Crop Science Society of America (CSSA) sent ten students to the PanAfrican Legume Conference in Zambia to learn about pulses and grain legumes. The conference, which drew over 500 participants from 46 countries, focused on sustainable systems for food, income, and nutritional security.
A study by American University Economics Professor Boris Gershman found a negative correlation between witchcraft beliefs and trust, eroding social capital and cooperation. In regions with widespread witchcraft beliefs, mistrust and property destruction are common, stifling economic progress.
A University of Illinois study reveals declining sulfur levels in agricultural areas, with negative balances in some watersheds and rivers. Farmers may need to apply sulfur fertilizer in the future, particularly on fields with less soil organic matter.
Researchers develop an experimental therapy that shuts down the Olig2 gene, halting tumor growth and blocking tumor formation. The approach uses a gene therapy to eliminate Olig2-positive cells, sensitizing them to targeted molecular treatment.
A Baylor University study finds that congregations seeking racial and ethnic diversity may experience a decline in average church attendance, with older congregations more likely to decline. New congregations started as multiracial are seen as the best opportunity for diversifying a denomination.
Researchers found that zooplankton communities in the Southern Ocean migrate vertically to escape predators and feed on phytoplankton blooms at the sea ice edge. Long-term measurements revealed annual cycles of migration, with disruptions during the southern summer due to food abundance.
A study published in Cancer Cell identified a third class of ACC, associated genes, and potential treatment targets. The research aims to provide better treatments for this rare cancer with significant side effects from current therapies.
Scientists at Lehigh University have developed a biological method to produce quantum dots using a single enzyme, reducing production time, environmental burden, and cost. This breakthrough could lead to widespread use of QDs in various applications, including sustainable fuel production and water purification.
A biofeedback system has been developed to control photosynthetic lighting in controlled environment agriculture, allowing for efficient use of light by plants. The system successfully adjusted light levels based on the physiological performance of plants, achieving a wide range of energy conversion rates and reducing energy costs.
Research at ACM CHI 2016 introduces PowerShake for wireless power transfer on mobile devices and Investigating text legibility on non-rectangular displays. The findings also highlight the potential of EMPress hand gesture classification, GauntLev wearable object manipulation and sustainable interaction design principles.
A recent study published in Archives of Disease in Childhood found that smoking during pregnancy and being overweight before pregnancy are key factors contributing to the social divide in childhood obesity rates. The research analyzed data from over 12,000 children born in the UK between 2000-2002 and found a significant association be...
A new study reveals that leftover warm water from a stalled El Niño event in 2014 contributed to the formation of a monster El Niño in 2015. The researchers found that easterly winds prevented the warm water from being transported poleward, allowing it to act as a reservoir of heat for the following year.
A study published in PLOS ONE found a link between videogame addiction and health issues such as sleep deprivation, obesity and elevated blood pressure in children and teens. The research suggests that excessive gaming can lead to negative impacts on physical and mental health.
A meta-analysis of four studies found an association between swaddling for sleep and Sudden Infant Death Syndrome (SIDS), particularly among infants placed on their sides or fronts. As babies get older, they may be more likely to move into unsafe positions while swaddled during sleep.
A new study found that cancer increases the risk for certain health issues beyond normal aging, including declines in activities of daily living and physical function. However, having a cancer diagnosis did not increase the likelihood of developing arthritis or vision/hearing problems, and did not exacerbate existing conditions.
New research from Colorado State University finds that agricultural ammonia emissions now surpass fossil fuel combustion emissions as the dominant source of nitrogen cycle disturbance. Excess nitrogen in the atmosphere causes environmental impacts such as soil acidification and decreased biodiversity.
Scientists at Scripps Research Institute designed a drug candidate that targets cancer-causing RNA, eliminating side effects and reducing tumor growth. The study demonstrates a clear breakthrough in precision medicine, using computational approaches to develop designer compounds.
Researchers found that six genes, including four from a peroxiredoxin family, were affected by titanium dioxide nanoparticles in human HeLa cells and monkey kidney cells. The effect was seen after 24-hour exposure, with changes of about 50% in enzyme expression.
A targeted antibiotic, Debio 1452, was found to minimize disruptions to the gut microbiome in mice compared to broad-spectrum antibiotics. The study suggests that pathogen-selective approaches to antibiotic development can help preserve beneficial bacteria and prevent secondary infections.
A new antibiotic, Debio 1452, shows promise in selectively targeting Staphilococcal pathogens while sparing the gut microbiome. Conventional broad spectrum antibiotics cause significant damage to the gut microbiome.
Researchers have identified a long non-coding RNA in the placenta that plays a crucial role in protecting the unborn baby from invading pathogens. The lncRNA, called lncRHOXF1, regulates the immune response and appears to be sensing and modulating its expression based on the presence of viruses.
The carrot genome study sheds light on its domestication history and reveals new insights into the accumulation of carotenoids. Researchers found a new gene responsible for this process, which was likely inadvertently selected for by early growers.
The new apricot variety 'Goshen Gold' has been introduced as a suitable alternative to the popular 'Patterson' cultivar. It features a semispreading habit, vigorous growth, and improved fruit characteristics such as increased sugars and better color stability.
A new study reveals that shellfish response to ocean acidification depends on food availability and other stressors. The study found that juvenile mussels grew fastest in locations with frequent low pH conditions and abundant food supply, while those with inconsistent food and high body temperatures were more vulnerable to predators.
A survey of 2,501 Britons found that just 1 in 5 people know about ocean acidification, a critical environmental issue. The study highlights the need to raise public awareness and understanding of this topic, which is often overlooked despite its importance for marine ecosystems.
Ferromagnetic semiconductors have overcome a longstanding physical constraint by growing iron-doped semiconductors at room temperature. This breakthrough enables new opportunities for utilizing spin degrees of freedom in semiconductor devices, such as spin transistors.
The study reveals that the calcium pump uses energy from ATP to transport calcium ions into the cell, a process crucial for muscle function and heart health. This insight could lead to the development of new drugs targeting this enzyme to alleviate ionic imbalances associated with disease.
Scientists analyze sedimentary archives in Alberta Foreland Basin, revealing cyclic changes in sediment source areas consistent with magmatic flare-ups. In another study, researchers uncover pre-Cenozoic geologic history of the central and northern Tibetan Plateau, tying Wilson cycles to constructing the Tethyan orogenic system.
The Open Science Prize has announced six team finalists to develop prototypes addressing big data access and usage challenges. The teams will receive $80,000 each and compete for the grand prize of $230,000.
A silicone-based polymer coating has been developed to mimic the mechanical and elastic properties of healthy skin. The material can temporarily tighten skin, reduce water loss from dry skin and provide long-lasting UV protection.
Behavioral economists develop theoretical model explaining humans' drive to make sense of lives and worlds, influencing curiosity, boredom, confirmation bias, and decision-making. The model also sheds light on phenomena like political polarization and emotionally charged beliefs.
Researchers from 39 institutions worldwide analyzed 91 samples of adrenocortical carcinoma, uncovering double the number of genetic drivers known to fuel adrenal cancer. The study also identified three distinct subtypes of adrenal cancer linked to different outcomes, suggesting a way to use molecular biomarkers for targeted therapy.
A recent study by University of Florida researchers found that athletes who delayed reporting a concussion experienced longer recovery times. The study analyzed data from the University of Florida Concussion Databank and discovered that these athletes missed an average of five more days to receive medical clearance to return to play.
Experts emphasize the importance of social sciences in developing effective energy and climate change policies, citing a need for policies that account for real people and organizations. The research highlights the potential of simple actions by households to reduce greenhouse gas emissions.