A randomized, controlled trial found both acupuncture and the Alexander Technique led to significant long-term reductions in neck pain and associated disability compared with usual care. The interventions also showed high acceptability rates and greater adherence, leading to improved self-efficacy and outcomes.
Dr. Christine Olson, a renowned expert in fetal-maternal nutrition, has been named the March of Dimes Agnes Higgins honoree. Her research has provided critical information on the risks of excessive weight gain during pregnancy and its impact on baby health.
A new study found that children as young as 5 years old have a strong sense of self-esteem, comparable to adults. Researchers developed a test to assess implicit self-esteem in preschoolers and discovered that they associate themselves more with positive words.
Researchers discovered that a protective mechanism in egg cells prevents DNA-damaged eggs from being fertilized. This checkpoint helps prevent birth defects and miscarriages caused by damaged DNA. The study's findings offer new insights into the causes of infertility, birth defects, and spontaneous miscarriage.
A study by Abigail B. Sussman and Rourke L. O'Brien found that earmarking savings for 'responsible' purposes can lead to preserving those funds even at high interest rates. Participants were more likely to borrow money to meet emergency expenses if maintaining their savings was important to their sense of responsibility.
Researchers have found datable volcanic ash deposits in the Karoo Basin that suggest two phases of the extinction event occurred at least 1 million years apart, rather than concurrently. The study provides new insights into the timing and impact of the Great Dying, one of Earth's largest mass extinctions.
Researchers found that for-profit colleges have no significant difference in generating employer interest compared to two-year community colleges. Employers show no preference for hiring people with for-profit credentials, suggesting they may be an expensive option without added value.
A team of researchers at the University of California, San Diego has developed a predictive model that can forecast how different individuals will respond to a particular drug. The model, which uses genomic and metabolomics data, aims to provide insights into why some patients experience side effects while others do not.
A study by researchers at the University of Montreal found that preschoolers' working memory skills can predict their risk of dropping out of high school. Parents can help their children develop strong working memory skills through activities like pretend play, mindfulness, and limited screen time.
A Penn-led team discovered that variations in Salmonella proteins determine their host specificity in cows, poultry, and humans. By analyzing genome-wide association studies, the researchers found a link between specific protein variants and host species, validating their findings with laboratory experiments.
Researchers found that treetop leaves in tall trees like coast redwood and Japanese cedar act as a water supply tank, storing water to help maintain physiological functions. This discovery helps predict future changes in forest function and CO2 absorption in the face of climate change.
Research suggests Apgar score can predict a mother's risk of being critically ill after delivery. Mothers with low Apgar scores had a nine-time higher risk of ICU admission than those with normal scores.
A study by Juliano Laran and colleagues found that unconscious goal pursuit can be just as beneficial for making healthy food choices. Unconscious goal pursuers were more likely to choose the best option without explicit instructions.
Researchers at the University of Pennsylvania School of Medicine used state-of-the-art techniques to survey the skin's virus population, or virome. Most DNA viruses on healthy human skin are viral 'dark matter' with never been described before.
Researchers found that combining meshed split skin autographs with autologous cultured proliferating epidermal cells resulted in better wound healing and less scarring. The treatment also showed improved pigmentation for the wounds treated with cultured ECs.
Exposure to dogs or farm animals during a child's first year of life is associated with a lower risk of childhood asthma. Children exposed to these animals at age six had a significantly reduced risk of developing asthma.
A new study at MIT applies the fracture mechanics theory of local symmetry to predict river network evolution. The research found that rivers grow in a direction consistent with symmetry, driven by groundwater pressure and water table height.
Researchers at Weizmann Institute discovered a subtype of immune cells that prevent metabolic syndrome by regulating inflammation-causing T cells. Mice lacking these cells became overweight and developed symptoms of metabolic syndrome.
Scientists have made a breakthrough in understanding how the flu virus works by studying its M2 proton channel. Using advanced MRI technology, researchers gained insight into the virus's replication process, which could lead to the development of new prescription drugs.
A Canadian study found significant disparities in obstetric care between First Nations and non-First Nations women, with First Nations mothers being less likely to undergo labour induction, epidural, or cesarean delivery. These differences may contribute to higher infant mortality rates among First Nations populations.
A new study predicts that parts of the Arctic Ocean will see at least 60 days a year of open water by the 2050s. Researchers used climate simulations to investigate local impacts of open water expansion patterns in the Arctic, finding that many sites will have more than 100 additional days of open water by then.
A team of researchers has revealed the molecular architecture of the replisome, a complex responsible for unwinding and replicating DNA in eukaryotic organisms. The findings show that the replisome has a unique structure, with one polymerase sitting above the helicase, challenging decades-old textbook drawings.
Two postdoctoral scholars from UC Santa Barbara's Kavli Institute for Theoretical Physics developed a method called ImSAnE, which constructs an atlas of two-dimensional maps for dynamic tissue surfaces. This allows scientists to analyze layered tissues with relative ease and reduces data size and processing time.
The EU has allocated €3 million for a design study on a European plasma research accelerator, which aims to develop a new technology for particle acceleration. The EuPRAXIA project will produce a conceptual design report for the world's first five Giga-Electronvolts plasma-based accelerator.
Research by University of Colorado School of Medicine faculty found that one in five pediatricians dismiss families who refuse vaccines. The study suggests that states with philosophical exemption laws and easier exemption processes have lower vaccination rates and higher rates of vaccine-preventable diseases.
The Northeast Big Data Innovation Hub aims to address health, energy, finance, urbanization, natural science, and education challenges using data analytics and collaboration between experts. The hub will focus on extracting insights from large datasets to bring about tangible results.
ETH Zurich researchers Prof. Dirk Helbing and Dr. Evangelos Pournaras propose a citizen-led platform called Nervousnet to enable self-determination and sustainability. The platform allows users to measure, analyze, and share data in real-time, promoting participatory governance and environmental awareness.
A collaborative effort between pharmacists and physicians improved blood pressure control among a diverse group of patients. The study found that the intervention resulted in lower systolic and diastolic blood pressures and higher hypertension control rates, with costs mostly due to prescription drug expenses.
A large study of UK professional footballers found that nearly 4 out of 10 have active tooth decay, while 1 in 20 has irreversible gum disease. This poor dental health is affecting performance and wellbeing among players, highlighting the need for regular screening and preventive approaches.
Mathematicians at Duke University develop a method to compare common tumor growth models using only two time-point measurements of tumor size. The results suggest breast and liver tumors grow exponentially, while neurological tumors follow the two-thirds power law.
A new study by UCLA researchers reveals a wide range of costs for treating low-risk prostate cancer, with active surveillance being the most cost-effective option. The study used time-driven activity-based costing to analyze costs across an entire care process, finding significant variation in prices for different treatments.
A study analyzing 16 years of mark-recapture data found large-scale declines in roughly half of the species studied, including Swainson's thrush and tufted titmouse. Roughly half of the afflicted species managed to rebound within a year or two, including corvids like crows.
Researchers found that dissolved organic carbon is efficiently removed from ocean water when heated to mimic hydrothermal vent conditions. This process converts the organic molecules into carbon dioxide, reducing oceanic carbon storage.
A new study by Johns Hopkins Bloomberg School of Public Health found that federal policy changes led to an increase in healthy food availability at smaller urban corner stores in Baltimore. The researchers found that stores in neighborhoods with a majority of black residents showed the greatest improvement, suggesting that boosting hea...
Research highlights the potential backfire of stigmatizing smoking in public health campaigns, which can lead to increased stress and resistance to quitting. Vulnerable groups may benefit from anti-smoking programs focusing on giving up benefits rather than negative stereotypes.
A recent study suggests that obese individuals with metabolic syndrome may be chronically deficient in vitamin E, which is crucial for combating oxidative stress and associated diseases like heart disease and Alzheimer's. Experts recommend a balanced diet with daily multivitamins and healthy fats to mitigate this deficiency.
A new study by Johns Hopkins Bloomberg School of Public Health found that US chain restaurants with voluntary calorie labels have an average of 140 fewer calories per item than those without labels. This trend suggests that menu labeling can encourage restaurants to offer healthier options and reduce population-level obesity.
Scientists have discovered that holes in Mount Baldy's sand dunes were formed by entombed oak trees that decomposed into a cementing mineral, creating hazardous voids. The study, presented at the Geological Society of America meeting, sheds light on how these living systems interact between biology and geology.
Researchers have produced the first-ever images of the protein complex that unwinds, splits, and copies double-stranded DNA, revealing a counterintuitive architecture. The helicase coordinates with polymerases to duplicate each strand, suggesting potential molecular quality control and developmental biology implications.
Rhesus monkeys can distinguish between female group members and those from different social groups using their sense of smell. This ability helps them understand their social environment, with males and older monkeys showing greater interest in distinguishing odors.
A new study found that breast cancer adjuvant therapies have varying effects on patients over time. Researchers analyzed 19 clinical trials and discovered nearly half showed time-varying treatment effects.
Studies show that having one child reduces the risk of certain types of ovarian cancer, such as serous, mucinous, endometrioid, and clear cell tumours. Women who have had their fallopian tubes cut or clipped also experience a lower risk of developing these cancers.
Researchers discovered that cancer cells utilize tunneling nanotubes to exchange molecules with neighboring cells, including healthy cells, and a key regulator protein is involved in this process. The findings suggest potential new strategies for cancer treatment by targeting these secret channels.
Scientists are exploring the formation of novel molecular aggregates at ultra-cold temperatures, where quantum mechanical principles govern interactions between atoms and molecules. By studying synthetic solids created by optical lattices, researchers aim to develop a new theory describing the chemistry of ultra-cold atoms.
Researchers have found significant flaws in a study claiming chimpanzees can learn each other's language, concluding it may be misrepresenting the causes behind changes in vocalization and doesn't recognize initial similarities between groups' vocalizations.
Researchers have developed ultrasensitive gas sensors using boron-doped graphene, detecting noxious gas molecules at extremely low concentrations. The sensors outperform current state-of-the-art sensors by six orders of magnitude, opening a path to high-performance detection of toxic gases and other molecules.
Researchers at Temple University Health System have identified a regulatory enzyme defect in Down syndrome that also malfunctions in Alzheimer's disease, leading to the formation of toxic amyloid plaques in the brain. This discovery could lead to the development of a targeted therapy to mitigate dementia in Down syndrome.
A new study found that much of the negative chatter about a recalled car brand spills over to rival brands, impinging them in the process. The 'perverse halo' effect reduces sales overall for all involved brands.
Researchers discovered the 'off' switch for starch production in plants, which rapidly shuts down production at night to prevent energy waste. The discovery suggests that the seemingly wasteful approach holds a clever adaptation strategy to adjust metabolism in response to fluctuating light intensity.
A TSRI team has been awarded a $1.8 million grant to investigate the molecular mechanisms behind cancer metastasis. The research could lead to new approaches to help patients by targeting specific molecules involved in tumor cell survival and metastasis.
Researchers tracked juvenile cowbirds using automated telemetry systems, finding they leave host nests at dusk and spend nights in nearby fields before returning just after daybreak. This behavior helps young birds avoid imprinting on their host parents and learn essential survival skills.
Pfizer announces new scientific abstracts and presentations for XELJANZ (tofacitinib citrate) in rheumatoid arthritis, including safety data, long-term extension studies, and real-world evaluation. The data highlights the efficacy and safety of XELJANZ in treating RA.
Researchers have engineered a new receptor that can counter stealthy diseases by boosting plant defense systems. The modified Arabidopsis plants show resistance to both insects and pathogens.
Researchers at German Cancer Research Center find that freshwater marbled crayfish exhibit parthenogenesis, a process where animals reproduce without fertilization, and use this as an ideal model for studying epigenetics in cancer. The discovery could lead to new insights into the development of the disease.
A study published in Weather found that fireworks on Guy Fawkes' night can reduce visibility by an average of 25% due to the release of hygroscopic particulate matter. This effect is exacerbated when relative humidity is high, posing significant safety risks for motorist and pedestrian safety.
Researchers at Griffith University's Institute for Glycomics have determined the first three-dimensional image of a protein involved in cancer spread using X-ray crystallography. The study reveals the enzyme heparanase, which degrades a sugar molecule and is associated with angiogenesis, inflammation, and increased metastatic potential.
Researchers have detected how nature produces key chemicals similar to those in drugs that fight malaria, bacterial infections and cancer. The discovery sheds light on a complicated chemical process in nature that synthetic biologists can now borrow to engineer a whole new class of synthetic medicines.
Research by Herman Aguinis and Kyle Bradley suggests that performance follows a power law distribution, leading to more common star performers. The study recommends transparency, fairness in policies, structuring work, training development interventions, employment decisions, and compensation to effectively manage and produce star perf...
Researchers found that women with higher levels of abdominal fat during their first trimester are at a greater risk of developing gestational diabetes later on. The study used ultrasound scans to measure visceral and total abdominal fat, both of which were predictors of gestational diabetes.
Researchers at Hiroshima University have discovered that fragments of cancer DNA circulating in the bloodstream can predict the recurrence and spread of liver cancer. This non-invasive method, known as circulating tumor DNA (ctDNA), provides valuable clinical information about the patient's disease progression.