A team of Michigan State University researchers identified a crucial connection between the actin cytoskeleton and the endoplasmic reticulum's movement in plant cells. The discovery of SYP73 reveals how this protein keeps cellular cargo on track, enabling plants to maintain vital functions.
The UK government has invested a further £12.5 million in Greater Manchester's devolved health system to expand pioneering clinical research across three NHS sites. This new award will enable the expansion of existing clinical research capacity and make research more accessible to people of all ages and backgrounds.
VA researchers found certain HLA gene alleles offer protection from Gulf War illness, while lacking them makes veterans vulnerable to symptoms. The studies used MEG brain scans to track differences and found that such protection is manifested in the brain.
Li Qian's research focuses on cardiac reprogramming, converting scar tissue cells into functional cardiomyocytes. Her long-term goal is to see her approach used in patient care within five to 10 years.
Scientists at University of Oxford discovered that ducklings have two separate memory banks for visual information, which can cause internal conflicts. The findings shed light on how birds' brains work, highlighting the differences between avian and mammalian brains.
Researchers found that parental characteristics were equally important in supporting child cognition in the US and UK. However, they identified areas where policies can make a difference, such as child allowances and National Health Service in Great Britain.
The American College of Medical Genetics and Genomics has released updated recommendations for reporting secondary findings in clinical exome and genome sequencing. The new list, ACMG SF v2.0, includes four additional genes and one removed gene, totaling 59 medically actionable genes recommended for return. The updates aim to provide s...
Researchers developed a method to increase plant productivity by boosting levels of three proteins involved in photosynthesis. In field trials, modified tobacco plants showed increases of 14-20% in productivity. The study confirms that improving photosynthesis can lead to higher crop yields.
Disney Research's CANVAS and Story World Builder tools help authors synchronize characters, fill plot holes, and create virtual worlds. These graphical platforms simplify the creation of story worlds, making it possible for anyone to tell an animated story.
Researchers created an environmentally friendly, inexpensive coating made from PDMS that keeps surfaces ice-free with low ice adhesion strength of 5 kPa. This innovation could replace toxic liquid de-icers used on planes and cars, providing a permanent protective solution.
The largest genomic tumor profiling effort showed that large-scale clinical application of the methods is technically feasible, but faces significant challenges and unanswered questions. The study found that at least one actionable mutation was discovered in about two-thirds of patient samples, which could inform treatment decisions.
Researchers developed a study to determine physical dormancy breaking mechanisms of uhaloa seeds, which can be achieved through manual and mechanical scarification, dry heat exposure, or hot water immersion. The optimal protocol is using an electric drum scarifier with 80-grit sandpaper for 15-30 seconds to achieve high germination rates.
A clinical trial conducted by Wayne State University and Henry Ford Hospital found that a family psychoeducation consultation reduced 30-day all-cause hospital readmissions from 32% to 18%. The intervention improved patient health outcomes and reinforced the need for Integrative Behavioral Care.
Researchers used brightness and simultaneous detection to pinpoint FRB source, measuring galaxy's magnetic field for better cosmology models. The findings shed light on the origins of powerful radio flashes, offering insights into stellar evolution and the Universe's larger-scale structure.
New research clarifies why wounds heal more slowly with age by examining molecular changes in aging mouse skin. The results show that disruptions in communication between skin cells and immune cells slow down the healing process.
Researchers sequenced coral genomes to model population histories and show that corals can recover after environmental disasters. The study confirms fossil evidence and suggests that current reef deterioration can be reversed by reducing environmental stresses.
A study found that cigarette smoking blocked the benefits of medications taken by patients with early chronic kidney disease. Nonsmokers and quitters had slower worsening of kidney function compared to those who continued to smoke, highlighting the importance of quitting smoking for kidney health.
The GOES-R satellite will provide unprecedented information about the Earth's weather, including true-color pictures and high-definition imagery. This will enable forecasters to make more accurate predictions of severe storms, squall lines, and tropical cyclones.
A new study from the Woods Hole Oceanographic Institution explains that bacteria break down dissolved organic matter in seawater, creating methane as a byproduct. The researchers found that microbes use polysaccharides to access phosphorus, a rare nutrient in seawater, which is essential for their survival.
Researchers developed a synthetic pathway to convert carbon dioxide into organic compounds more quickly than plants. This breakthrough has potential applications in enhancing plant photosynthesis and creating new carbon-based feed for cattle or chemical products.
Researchers observe two X-ray pulsars transitioning to the propeller regime, providing valuable information about their magnetic fields and surrounding temperatures. The study reveals that giant outbursts are associated with the transition, offering a unique window into these intensely magnetized stars.
The need for innovation is driving a surge in global research funding, with governments investing heavily to secure economic growth and sustainability. Nations are racing to keep up, with Asia experiencing significant growth in research spending.
Scientists at KIT replicate nanostructures that produce vibrant colors independent of viewing angle, suitable for textile, packaging and cosmetic industries. The innovation could replace toxic pigments with sustainable alternatives.
Researchers at the University of Delaware have discovered a combination of beneficial soil microbes that can boost rice plant defenses against both arsenic and fungal diseases. By applying a 'health cocktail' of these microbes, plants can better withstand stresses, providing a natural solution for addressing global food security concerns.
The National Cancer Institute has granted $2.5 million to Van Andel Research Institute and Cedars-Sinai to develop better diagnostic and treatment strategies for cancer. The project aims to uncover the underpinnings of cancer by analyzing epigenetic data from thousands of samples.
Researchers at the Max-Planck-Institute developed a novel pathway for effective carbon fixation, using a new CO2-fixing enzyme nearly 20 times faster than nature's most prevalent enzyme. This breakthrough enables the efficient capture of CO2 and its conversion into valuable products.
Researchers developed genetically engineered T cells armed with a fusion inhibitor to disrupt HIV's entry process. The C34 peptide was shown to be potent and effective against diverse HIV strains, including those resistant to existing drugs.
Researchers found mutations in three genes involved in forming the hair shaft, which causes uncombable hair syndrome, a rare condition affecting around 100 documented cases worldwide. The discovery provides insights into mechanisms of healthy hair formation and secures clinical diagnosis with molecular genetic methods.
Scientists found that dung beetles can reduce the survival of parasites in cowpats, which cause serious illness in cattle. The study suggested that dung beetle activity helps ventilate cow pats, creating conditions for parasite egg hatching.
Researchers have developed a new mouse model that can be used to study the Zika virus and its effects on the body. The model, which employs mice with functioning immune systems, has been shown to develop symptoms of neurological disease after infection, providing valuable insights into potential treatments.
A study proposes that peer-led services can connect student veterans to resources and healthcare services, increasing retention rates and ensuring academic success. Peer-led supportive services offer a sense of community, bridging the gap between military culture and university life.
Research reveals that over 68% of individuals with different types of autism share a common set of epigenetic modifications in the brain. This finding suggests that a single global epigenetic pattern could underlie diverse manifestations of the psychiatric disease. Epigenetic drugs may hold potential as novel treatments for ASD.
Researchers found GALV retrovirus was likely transmitted to gibbons from rodents by medical researchers working on human diseases, causing a serious outbreak in the 1960s and 1970s. No evidence of ongoing infection or threat found in current captive gibbon populations.
Researchers from BC Cancer Agency, UBC and SFU published key papers on epigenetic profiles and methodology for analyzing stem cells. The study aims to understand gene regulation in response to environmental signals and develop new ways to diagnose and treat diseases.
A study published in PLOS Pathogens found that flagellar motility of P. aeruginosa is the main factor required to induce neutrophil extracellular traps (NETs). The researchers developed an assay to quantify the levels of P. aeruginosa flagellin and found that immotile strains failed to stimulate NET formation.
Researchers found that a gene deletion poses a threat to malaria eradication efforts in the Democratic Republic of Congo. The study revealed that one in every 15 infected children has a false-negative result when using rapid diagnostic tests.
Researchers at the University of Cincinnati have discovered that defective ion channels in T cells may contribute to the inability of the immune system to fight off head and neck cancers. By targeting these channels, patients with these cancers could have better outcomes.
A new clinical trial aims to determine if a rapid molecular diagnostic test can identify gonorrhea infections successfully treated with a single dose of ciprofloxacin. The study will enroll up to 381 participants and may provide a reliable marker for treating gonorrhea with this older antibiotic.
The new facility will enable researchers to analyze individual molecule isotopes as fingerprints of biosphere, geosphere, hydrosphere and atmosphere processes. The stable isotope mass spectrometer systems will provide cutting-edge capabilities for studying ecology, environment and energy research.
A seasonal unit root analysis found that Hong Kong's urban mean air temperature increased by 0.169°C per 10 years, outpacing global warming.
A new study found that low blood sugar in hospitalized patients is associated with increased short- and long-term mortality risk. The study's authors recommend increasing awareness of hypoglycemia and improving quality of care for patients who experience it.
Researchers discovered four new chemicals that target and disrupt bacterial proteins called efflux pumps, a major cause of antibiotic resistance. The team's approach uses mechanics to revive existing antibiotics' ability to fight infection.
Scientists have established comprehensive maps of the human epigenome, revealing how genes are active in specific cells. The maps, published by the International Human Epigenome Consortium, provide insights into cellular differentiation and potential new treatments for diseases.
A study found that African-American and Latina women have a higher accumulated stress level than Caucasian women, but less than half the difference can be explained by expected factors. The study's results suggest that more social determinants of health, such as employment and housing status, need to be studied.
A RAND Corporation study found that 20% of US households view having a landline as the most important telecommunications choice. In contrast, mobile telephones dominate communications for most people, with 3.5 times more importance than landlines.
New research found an association between e-cigarette use and persistent cough, bronchitis, and congestion in teenagers. The study suggested that even non-smoking e-cigarette users may experience respiratory symptoms, highlighting the need for further study on the long-term effects of e-cigarettes.
A new study published in the Endocrine Society's Journal of Clinical Endocrinology & Metabolism reveals that menopausal hormone therapy (MHT) improves both bone mass and structure, with benefits persisting for at least two years after treatment ends.
Researchers have developed a groundbreaking 3D imaging technique that maps the reorganization of genetic material in cell nuclei, providing a new understanding of how chromosomes are compacted and genes are activated or silenced. This breakthrough uses X-ray microscopy to visualize the structure and movement of chromatin in real-time.
Scientists have developed a method to create functional kidney units from patient cells, allowing for the study of human kidney diseases and potential therapeutic agents. The research enables in vitro studies of kidney pathophysiology and nephrotoxicity, with the ultimate goal of developing bioengineered kidneys for regenerative medicine.
A study published in Pediatrics found that oral antibiotics are as effective as intravenous therapy in managing residual disease in children with complex pneumonia. This approach avoids the risk of infection and medical complications associated with PICC lines, providing a safer care option for families.
Researchers at the University of Oklahoma have identified four new chemicals that disrupt bacterial proteins called efflux pumps, a major cause of antibiotic resistance. These molecules could drastically reduce the time needed to move from experimental phase to clinical trials.
Researchers at UCLA discovered that cardiac fibroblasts, which give rise to scar tissue after injury, can also produce bone-like cells. By blocking an enzyme involved in bone mineralization, they prevented calcification in mice, offering a potential new approach for treating abnormal calcium deposits in the heart.
Researchers found that Varroa jacobsoni mites are shifting from Asian to European honeybees, posing a new threat to pollinators. The study identified key genes involved in the host switch and potential control strategies.
Researchers found high viral infectivity rates for dengue serotypes 2 and 3 compared to strain 1. The study also showed antibodies contribute to disease severity during secondary dengue infections.
Fungal skin infections are commonly misdiagnosed due to difficulty distinguishing between various skin conditions. Misdiagnosis can result in incorrect therapy selection and worsening symptoms, according to a survey by GW dermatologist Adam Friedman.
Researchers found that exposure to simple perceptual features in dilapidated buildings, overgrown lots, and littered streets can make rule-breaking more likely. The study shows that visually disordered stimuli increase cheating by 35% and average magnitude of cheating by 87%.
Researchers significantly reduced CAUTI rates through a multifaceted intervention emphasizing best practices for insertion, maintenance, and removal of indwelling catheters. As a result, the rate decreased by one-third from 3.0 per 1,000 catheter days in 2013 to 1.9 in 2014.
Research highlights the intersection of nutrition and mental health, with studies investigating various levels and perspectives. Nutrition's impact on inflammation and stress is a key area of focus.
Researchers found that for every 10-20 instances of temporary gun seizures, one suicide was prevented. The study suggests that risk-based gun removal laws could help identify people at increased risk of violence but without a history of violence.
Restoring dysfunctional blood vessels in tumors can prevent cancer cells from spreading and improve chemotherapy delivery. Healthy tumor vessels also enhance the supply of immune cells, which is crucial for emerging immunotherapy treatments.
Research reveals long projecting neurons coordinate fore- and hindlimb movements, maintaining stability and rhythm. Elimination of these neurons impairs running speed and coordination.
Researchers at University at Buffalo identify fluorescent dye BODIPY as ideal material for storing energy in rechargeable, liquid-based batteries. The dye's unique chemical properties facilitate electron transfer and storage, enabling batteries to operate efficiently and with longevity.
A new study reveals that the illegal snake trade in Australia poses a serious threat to human lives and the environment. The research found that 5 out of 28 alien species were likely to succeed in becoming established, while 10 out of 28 were venomous snakes.
New research suggests that Lake Champlain may be more susceptible to climate change-induced damage than previously thought. The study's findings indicate that the current pollution standards may not be enough to prevent worsening algae blooms and water quality problems.
The $250,000 award from Meyer Memorial Trust supports BREATHE Oregon's efforts to provide scientific data, legal analysis and community outreach to inform policy decisions on air quality in Portland and Oregon.
Researchers study how male Syrian artisans adapted to exile, impacting finished products and preserving cultural traditions. Training programmes will support sustainable social enterprises among refugee communities.
A new study explores the experiences of undiagnosed adults with autism spectrum disorder (ASD), revealing key themes such as managing self-doubt and finding a sense of belonging. The research aims to help healthcare professionals identify undiagnosed adults with ASD, reducing their risk of depression and anxiety.
Researchers found that three plastic surgeons can accurately estimate a person's age from a photograph, with an error margin of up to 10 months, addressing the lack of scientific tools in facial plastic surgery. The study has limitations, relying on subjectivity and specific plastic surgeons' intuitions.
A study of 577 children living in Puerto Rico found that closer proximity to major roads was associated with higher levels of interleukin 31, a cytokine promoting allergic inflammation. This increase in IL-31 levels is linked to increased asthma risk and severity in genetically susceptible children.
Researchers from Colorado State University found that seabird guano emissions influence Arctic cloud properties and climate cooling. The study revealed a link between ammonia-rich bird poop and the formation of atmospheric aerosol particles, which can reflect sunlight back to space.
A team of researchers has discovered thousands of disease-related genes by analyzing the connections between genes and remote regulatory regions in blood cells. This breakthrough could lead to new treatments for autoimmune diseases such as rheumatoid arthritis, type 1 diabetes, and Crohn's disease.
Researchers at Vanderbilt University found that men are better at identifying faces on toy Transformers than women. The study, which surveyed people's childhood play experiences with Barbie and Transformers, suggests that the type of face individuals encounter as children affects their adult facial recognition abilities.
Plant biologists have increased crop productivity by modifying genes involved in photoprotection, allowing for more efficient use of sunlight. The study shows a 14-20% increase in modified tobacco plants, which could be applied to other crops like rice.
Researchers discovered that cholera follows distinct outbreak patterns in different climate subzones of Cameroon, with varying relationships between rainfall, temperature, and disease transmission. Locally targeted interventions are necessary to control the spread of the disease, according to the study's findings.
A new method allows donor lungs to be preserved for up to 20 hours, enabling more flexible transplant timing and improving patient outcomes. This shift in paradigm increases the availability of healthy donor lungs for patients waiting for a life-saving transplant.
A recent drilling expedition at Chicxulub crater revealed how it collapsed to form a complex crater structure, confirming one prominent theory of peak ring formation. The findings provide insights into deep subsurface processes and challenge an alternative hypothesis on the origin of peak rings.
New report predicts 7,100 cancer deaths annually by 2035 linked to alcohol, with oesophageal cancer seeing largest increase. The NHS will face a £2 billion treatment bill, while over 1.2 million hospital admissions are forecasted.
The Structural Biology and Biocomputing Programme at CNIO has contributed to the BLUEPRINT project, a major European initiative studying the human epigenome. The project has generated a large volume of epigenomic data, which is now accessible for research, facilitating new ways to diagnose and treat diseases.
A new 'smart metal' technology, developed by the University of Nevada, Reno, is being used for the first time in a real-world application on a busy downtown Seattle highway. The innovative materials, including memory-retaining nickel/titanium rods and flexible concrete composites, allow bridges to bend and remain usable after strong ea...
Researchers have identified a way to manipulate photosynthesis in plants to increase light-harvesting ability and biomass production. The modified plants outperformed controls by 11-14% under fluctuating light conditions, with greater leaf area and plant height.
Researchers from UNC-Chapel Hill create method for sculpting chemical spread, with implications in medicine, chemistry and environmental management. By adjusting pipe width and height, solutes can be delivered fast or slow to reach target.
Boston University researchers discovered a novel molecular pathway needed to regulate kidney podocytes, critical in maintaining normal kidney function. This finding may help identify a new drug target for chronic kidney diseases associated with podocyte loss.
A new study found that a combination of cold preservation and ex-vivo lung perfusion (EVLP) can extend donor lung preservation time to over 12 hours without jeopardizing recipient outcomes. This technique has the potential to increase organ availability by reducing geographical limitations and enabling longer-distance transports.
A telemedicine program in partnership with a national dialysis provider and a rural hospital in Kentucky has successfully treated over a dozen patients with more than 20 dialysis treatments, achieving 67% success rate. The program also provides 24/7 nephrology care for patients with kidney and electrolyte disorders.
Case Western Reserve University researchers create sensor-enabled geometric blocks to assess cognitive skills, revealing hyperactivity and performance accuracy. The technology allows for customizable testing and training for individuals of any age, including those with developmental disabilities or brain trauma.
Highly drug-resistant Pseudomonas aeruginosa infections are on the rise among US children, with increasing antibiotic resistance rates reported over the last decade. The study highlights the need for better tracking and prevention strategies to address these concerning infections.
Women who are overweight or obese are less likely to use hormonal birth control methods, opting for long-acting reversible contraceptives (LARCs) like IUDs and implants instead. This preference is driven by fear of weight gain associated with the pill and shot, despite LARCs not containing estrogen.
Researchers sequenced the genome of a 5,310-year-old corn cob and found it was genetically more similar to modern maize than its wild ancestor. The study provides insights into the early stages of maize domestication and its dispersal across the Americas.
Research from Oregon State University finds that strong curiosity traits are linked to better creative performance, with diversive curiosity showing the most significant impact. Employees with stronger curiosity can develop more ideas and spend more time on early-stage problem-solving.
Researchers have designed a model network of marine reserves to protect spiny lobsters and increase fishing yields in Honduras. The study resolves the 'conserve or catch' conflict by showing that it's possible to balance conservation and economic goals.
Researchers identified a protein called kinase p38γ that assists protective phosphorylation of tau and interferes with amyloid-beta toxicity. Introducing the protein into mice brains prevented memory deficits associated with Alzheimer's disease.
Researchers found that starving gut microbes of natural fiber leads to erosion of the mucus layer, making them vulnerable to infection. A high-fiber diet helps maintain a healthy mucus barrier, protecting against invasive bacteria.
BMC's Comprehensive Epilepsy Center will lead a program that aims to reach 1,000 children and youth with epilepsy through advanced telemedicine applications. The 'Telehealth Epilepsy Care Collaborative' seeks to identify signs of seizures in infants, children, and adolescents.
Researchers identified preoperative abnormalities of two temporal lobe white matter tracts that are not included in standardised temporal lobe surgery in patients who had postoperative seizures. These findings suggest new insights into predicting postoperative seizure outcome using preoperative imaging technology.
A new study by Temple researchers shows that the BAG3 protein helps protect the heart from damage caused by reperfusion injury. By increasing BAG3 expression, cells can clear out damaged components and prevent cell death pathways.
A team of researchers from the University of Oregon has discovered microfossils in Australian rocks that suggest life in soils may have existed on Earth over 3,000 million years ago. The findings indicate that ancient ecosystems thrived in terrestrial environments, challenging traditional views of early life on Earth.
Research links kidney damage to impaired cognitive function, including memory and attention, as well as structural brain changes. Higher albumin in urine, indicative of poor kidney function, was associated with worse cognitive performance.
Scientists have detected the brightest FRB to date, providing a new understanding of the diffuse intergalactic material and its turbulence. By studying this phenomenon, researchers can gain insights into the production of cosmic magnetic fields.
Researchers analyzed brain activity in people with musical anhedonia, finding reduced activity in the nucleus accumbens. This suggests a link between music processing and reward system, highlighting its evolutionary importance.
A study reveals that neurons in the human eye work together to correct errors and improve visual signal accuracy. The research used a mathematical model to analyze retinal ganglion cell activity and found that collective signals are more reliable than individual cell signals.
A 5,310-year-old maize cob genome provides new insights into the early stages of maize domestication, showing key genes affected by human selection. The ancient sample is genetically intermediate between teosinte and modern maize.
The need for a bridging regulatory mechanism is highlighted in e-cigarette innovations; reducing the burden on regulators while maintaining product development. A reduced data set for initial products and focused tests for variants can support this process.
The BLUEPRINT project has discovered how variation in blood cell characteristics and numbers affects the risk of complex diseases such as heart disease and autoimmune diseases. Genetic differences affecting some characteristics are linked to increased risk of heart attack, rheumatoid arthritis, and other common autoimmune diseases.
Scientists studying the Chicxulub crater have shown how large asteroid impacts deform rocks in a way that may produce habitats for early life. The research suggests that asteroid impacts could have created niches for life on Earth.
Researchers developed a method to alter plant enzymes, producing new natural compounds with disease-resistance properties and potentially useful as anti-foaming agents or natural sweeteners. This breakthrough could revolutionize the production of complex compounds in the lab.
A recent study by Michigan State University researchers suggests that rising income inequality is the primary driver of satisfaction with democracy, not who wins elections. The study found a widening gap in satisfaction between electoral winners and losers as income inequality increases.
A new RAND Corporation study finds that individuals with high health insurance literacy are more likely to gain coverage after the Affordable Care Act exchanges opened. The study, which surveyed over 2,700 adults, found a significant association between financial literacy and health insurance status.
Researchers discovered that hepatitis C virus induces liver cells to produce microRNAs that inhibit interferon production, blunting the body's antiviral defenses. This finding helps explain why interferon treatments fail in many patients, increasing the risk of liver cancer and treatment resistance.
Scientific cooperation on environmental pollution played a key role in easing Cold War tensions in the 1970s. Norway's lead on acid rain monitoring led to limited technological cooperation with the Eastern Bloc, paving the way for political relationships at the United Nations.
A study by Duke University found that North Carolina's Smart Start and More at Four programs had long-lasting positive effects on children's educational outcomes. The programs improved test scores, reduced grade retention, and decreased the odds of special education placements through fifth grade.
Researchers assess documentation of advance care planning preferences in Indiana nursing homes, finding that a majority of residents have orders for CPR. The study aims to identify ways to improve practice and ensure time is taken to discuss and record preferences, increasing the likelihood that treatment wishes will be honored.
Scientists detected a brief but brilliant burst of radiation that provided new information about the cosmic web, a swirling gas and magnetic field between galaxies. The event allowed researchers to reconstruct the travel path of the signal to a precise line of sight, offering clues about the Universe's vast spaces.
A team of scientists at Brown University has made key discoveries about the body's natural immune response to fungal infections. They found that specific receptors on white blood cells signal the cells to take action against the fungus, and manipulating these receptors may help develop new therapies to combat growing drug resistance.
Researchers have developed a formula to understand where quantum objects land when transmitted, offering insights for controlling open quantum systems. The formula suggests that 'rain gutters' and 'gates' can be engineered to manipulate quantum objects, either after they land or during their flow.
A new index called Lung-moIGPA has been developed to estimate survival in patients with non-small cell lung cancer and brain metastases. The updated Lung-moIGPA incorporates genetic and molecular data, including EGFR and ALK gene mutations, and predicts an overall median survival of 12 months.
Researchers developed a novel urine test to predict high-risk cervical cancer with 90.9% accuracy using genetic markers from HPV and human cells. The test shows promise as a cost-effective alternative to existing methods, which may be unnecessary in up to 50% of cases.
A national five-year clinical trial will evaluate new treatment protocols for herpes zoster ophthalmicus, a form of shingles affecting the eye. The trial aims to reduce complications and preserve vision with longer-term suppressive antiviral medication.
Rice chemist Christy Landes and her team have created a new microscopy technique called super temporal resolution microscopy (STReM), which captures images of molecules at a frame rate 20 times faster than typical lab cameras. This enhancement allows researchers to study fast processes without needing more expensive cameras, extracting...
The SciPhi-XVI supercomputer, delivered to Jefferson Lab in mid-August, has been ranked as one of the world's fastest supercomputers, achieving 425.8 Teraflops with its 264 nodes. The cluster is powered by Intel Xeon Phi chips and will be used for LQCD calculations and analyzing experimental physics data.
A new type of photoreceptor, LITE-1, has been discovered that is 50 times more efficient at capturing light than the rhodopsin in the human eye. This receptor protein was found among a family of taste receptors in invertebrates and has unusual characteristics suggesting potential future applications.
A team of scientists found that corals in the genus Orbicella have high genetic diversity, allowing them to adapt to environmental changes. This discovery predicts their potential survival under future climate change, making them a key species for conservation efforts.
Research reveals that childhood brain tumors originating from undifferentiated stem cells are more frequent and aggressive than those from oligodendrocyte precursor cells. Tumor cells from stem cells also show increased susceptibility to cancer drugs, according to a new study published in Cancer Research.
Biochemists from Trinity College Dublin have discovered indolepyruvate, a metabolic by-product of trypanosome activity, which may offer possibilities for developing anti-trypanosome drugs. Inhibiting its production could be key in fighting the parasite, which causes sleeping sickness and kills millions in sub-Saharan Africa.
Researchers found that women who had their last pregnancy at 35 or older scored higher on verbal memory and executive function tests. The study suggests that hormonal changes during menopause can have a positive impact on cognitive function if they occur later in life.
A new study by researchers at University of California San Diego School found that women choosing to become first-time mothers later in life may increase their chances of living into their 90s. Women who had their first child at age 25 or older were more likely to live to age 90.
The updated guideline suggests that more breast cancer patients can benefit from accelerated partial breast irradiation (APBI), including younger patients and those with low-risk ductal carcinoma in situ (DCIS). The guideline provides direction for the use of intraoperative radiation therapy (IORT) for early-stage breast cancer patients.
A recent study found that nearly half of kidney failure patients receiving dialysis had advance directives, but only a small minority specifically addressed dialysis management at the end of life. The simple presence or absence of an advance directive is not enough to fully address important aspects of dialysis patients' end-of-life care.
A new model examines how drug policy and criminal justice practices contribute to racial disparities in HIV rates. The tool highlights the disproportionate impact of drug-related arrests and sentencing on African American communities, affecting social marginalization, health care access, and intimate relationships.
According to a new study by Rice University experts, roughly 6 percentage points of Texas residents have gained health insurance coverage due to the Affordable Care Act, resulting in approximately 1 million Texans gaining coverage. However, despite these gains, 3 million Texans between ages 19 and 64 remain uninsured.
The USDA has awarded four grants totaling $1.2 million to support environmentally and economically sustainable aquaculture in the US. Researchers will focus on improving disease prevention, comparing profitability of different business models, and developing disease-resistant clam germlines.
Researchers discovered that bacteria can gauge population density through quorum sensing and boost their CRISPR-Cas immune systems in response, providing new insight into bacterial collective immunity. This ability enables bacteria to preemptively elevate their immunity when most at risk of a virus spreading.
A new program, Live Donor Champion, has been shown to increase knowledge of live donation and comfort approaching others about live donation. The program boosted live donor referrals, with a 5.5-fold increase in having at least one donor referral compared to matched controls on the waiting list.
Researchers found that estimating fitness can predict future risk of premature death from all causes, making it an easy and cost-effective tool for medical professionals. The study analyzed data from 38,480 men and women and found no need for complicated risk score algorithms.
Using swarms of sensor-equipped biobots and remote-control technology, researchers create detailed maps of unfamiliar environments. The mapping process involves releasing the biobots into a defined area, which are then stitched together to form a comprehensive map, useful for locating survivors after a disaster.
Researchers at MD Anderson Cancer Center identified a pathway by which cancer cells spread in the brain, opening up new possibilities for treatment. They found that the gene WNT5A enables glioma stem cells to transition into GdECs, leading to aggressive tumor growth and disease recurrence.
Researchers found that the 'song' attributed to the bushmaster was actually the call of large tree frogs living in hollow trunks. The discovery of two new frog species sheds light on the origins of this myth and highlights the importance of collaboration in scientific research.
Arecoline, an analog of nicotine, has been identified as an inhibitor of the enzyme ACAT1, which contributes to the Warburg effect in cancer cells. Researchers found that arecoline steers cells' metabolism away from glycolysis, inhibiting growth in human lung cancer and leukemia cells.
A recent study suggests that high-density lipoprotein (HDL) cholesterol may not always protect against heart disease as previously thought. HDL can actually enhance the inflammatory response of immune cells called macrophages, which counteracts its established anti-inflammatory effect in other cell types.
Researchers successfully tested an optical clock in space, demonstrating its potential to improve GPS accuracy and enable global sensing applications. The compact frequency comb laser system operated smoothly under microgravity conditions, paving the way for future space-based precision clocks.
A recent study reveals that men's brains require additional energy and resources when switching between tasks, unlike women whose brains appear to consume less power. This finding highlights the difference in brain activity between genders when performing complex tasks.
A new study found that reducing sodium intake significantly reduced albuminuria and blood pressure in patients with chronic kidney disease. The combination of paricalcitol and a low sodium diet resulted in the lowest albuminuria levels in patients, indicating a strong reduction in kidney function decline and heart benefits.