Researchers at Vanderbilt University have created a detailed map of the California sea lion's brain, highlighting its unique somatosensory system. The study revealed specific areas in the brain responsible for processing touch information from whiskers and flippers, similar to those found in mice and humans.
A mobile phone app providing supportive texts and an online community increased breastfeeding rates among new mothers, with 95% continuing to breastfeed three months postpartum. The app also boosted confidence in breastfeeding issues, leading to higher rates of exclusive breastfeeding.
A new study by UCLA researchers reveals that children in households with less than three months of savings are at a higher risk of obesity and chronic illnesses. Having enough savings to cover basic expenses for three months is crucial in avoiding debt and maintaining good health, according to the study.
A study published in JAMA found that children with mild gastroenteritis and minimal dehydration experienced fewer treatment failures when offered half-strength apple juice followed by their preferred fluid choice compared to those who received electrolyte maintenance solution. The results suggest that diluted apple juice may be an appr...
A recent study has shown that combining radiation therapy with an immune system-strengthening compound can increase the immune response against tumors, even those outside the radiation field. This breakthrough could lead to longer treatment durations and reduced side effects, as well as new curative options for patients.
A new study suggests certain family, social and community assets can boost a child's chances of flourishing in the face of adversity. Researchers found protective factors such as access to medical care, mothers' mental health, fathers' mental health, and community supports like trustworthy adults and good neighborhood amenities.
A study of 732 gay fathers found that they rate their children's self-esteem, peer relationships, and other measures of well-being similarly to parents in the general US population. The findings suggest that children of gay fathers do as well in every way as children whose parents are heterosexual.
A new study suggests that stress and depression play a significant role in whether a woman with human papillomavirus (HPV) can clear her infection or not. Women who reported self-destructive coping strategies and those who were depressed were more likely to develop an active HPV infection.
A study of 1,420 autistic children found that one-third had wandered away within the past 12 months. The researchers identified behavioral traits that increase the likelihood of elopement, highlighting the need for effective strategies to prevent such tragedies.
A recent study found a significant rise in mental health diagnoses among military-connected children, with anxiety and suicidal ideation experiencing the largest increases over the past 15 years. Diagnoses for other disorders also rose, with treatment visits doubling during the same period.
Research suggests that aerial pesticide spraying may increase the risk of autism spectrum disorder and developmental delays among children. Children living in areas where aerial pesticide spraying occurs are approximately 25% more likely to have an autism diagnosis or documented developmental delay.
New research presented at the Pediatric Academic Societies Meeting shows a significant increase in fireworks-related injuries and severity among children under 21. Hospital stays for these burns rose from 29% in 2006 to 50% in 2012, highlighting growing concerns about child safety.
Researchers found a strong correlation between prominent alcohol brands on TV shows and underage youth's drinking behavior. Underage youth who watched more TV shows with prominent brand placements reported higher levels of problematic drinking behavior.
A new study found that one in six infants and toddlers admitted to a Colorado hospital with bronchiolitis tested positive for marijuana exposure. Non-white children were more likely to be exposed than white children, suggesting secondhand marijuana smoke may pose a child health risk as marijuana use becomes more widespread.
A new study shows that teens who experience both face-to-face and cyber-bullying are more than twice as likely to engage in aggressive behaviors. Victims of multiple forms of bullying have over twice the odds of showing hostile behavior, such as verbal hostility, physical fighting, or damaging property.
A new study reveals that nearly three-quarters of teen smokers report being intermittent smokers, with many smoking only a few cigarettes per day. These teens are less likely to identify as smokers and face comparable health risks to heavier tobacco users.
Researchers found that increased asthma-related tweets correlated with higher rates of emergency department visits and hospitalizations. The study used real-time Twitter data to predict asthma emergencies, suggesting a potential tool for early intervention and prevention.
A study found that premature babies fed mostly breast milk had larger brains and more brain tissue than those given little or no breast milk. The researchers used MRI scans to measure brain volume and cortical surface area, and the results showed a significant correlation between breast milk consumption and brain development.
A study found that many products marketed as first finger foods for babies do not meet American Academy of Pediatrics recommendations, posing a risk of choking. The study tested nine products and found only two to meet the criteria, raising concerns about four others.
A new study presented at the Pediatric Academic Societies 2016 Meeting found that teens in Washington State reported no increase in ease of accessing marijuana after its recreational use was legalized for adults. Despite this, adolescents reported increased difficulty in accessing other illicit substances.
A study presented at the Pediatric Academic Societies 2016 Meeting finds that universal screening for autism at 18 and 24 months significantly reduces diagnosis age, affecting all ethnic groups. This shift has critical implications for early intervention and outcomes.
A new study found that nearly all small children riding in taxis lack proper car safety seats, putting them at risk of serious injury or death. The American Academy of Pediatrics recommends secure child restraint systems for young children in motor vehicles.
A study presented at the Pediatric Academic Societies 2016 Meeting found that children living with smokers more frequently need medical care. The research analyzed data from the National Survey on Children's Health and showed a significant impact of tobacco smoke exposure on demand for health care services.
A large-scale study found that children who exercised within seven days of a head injury had nearly half the rate of persistent post-concussive symptoms a month later. Researchers suggest this may shift concussion management guidelines towards more active physical rehabilitation recommendations.
New research suggests that more time spent by parents with their newborns during treatment eases withdrawal symptoms and shortens hospital stays. The study found that skin-to-skin contact plays a role in reducing NAS symptoms, supporting the importance of parental engagement in care.
New research by American Academy of Pediatrics finds stronger state policies reduce alcohol-related motor vehicle deaths among teens. States with tougher regulations on drinking and driving have fewer fatalities, particularly when targeting the general population rather than youth specifically.
A new study suggests that breastmilk consumption can promote brain development in premature infants, leading to better developmental outcomes. The research found a positive correlation between the amount of breastmilk consumed and increased brain volume and cortical surface area in preterm babies.
A new study found that households with less than three months of savings have children at higher risk of obesity, chronic illnesses, and worse overall health. Children in families living in asset poverty are more likely to be obese and have a chronic illness.
New research reveals a disproportionate increase in chronic health conditions among US children living in poverty. Children with asthma, Attention Deficit Hyperactivity Disorder (ADHD), and autism are more likely to have co-existing medical conditions, such as developmental delays or depression.
Researchers found that acidity can reactivate dormant N3A receptors, causing neurons to become more sensitive to glutamate, which can kill them. This finding sheds light on the role of N3A receptors in brain function and may lead to new treatments for strokes, seizures, and schizophrenia.
Researchers found that topoisomerase 1 inhibitors suppress inflammation in mice, potentially treating sepsis and other immune disorders. These drugs have shown promise in rescuing mice from a lethal inflammatory response caused by bacterial infections, suggesting a new approach to controlling acute infections.
The discovery of a young Rapetosaurus dinosaur provides insights into the early lives of sauropod giants. The findings suggest that these animals developed quickly to function on their own, similar to birds and herding mammals.
A new public-private partnership aims to develop better potatoes for tropical and subtropical conditions in South Asia. CIP, HZPC, and SFSA will combine their expertise to breed and select potato varieties suitable for local markets.
A large number of Phase III radiotherapy trials failed to publish their results, exposing patients to unnecessary risks. Researchers found that only 47% of eye cancer trials were published, while 100% of testicular and anal cancer trials went unpublished.
Monash University researchers have discovered a new mechanism that enables plants to regulate their flowering in response to raised temperatures. The finding could lead to the development of technology allowing us to control plant physiological responses and mitigate warming impacts.
Researchers discovered a strong thermal 'lid' trapping moisture and returning it to the surface, where it refreezes. However, this lid is becoming leaky due to global temperature increases, potentially destabilizing the snow surface.
Researchers found that long-term exposure to environmental pollutants, specifically fine particulate matter (PM2.5), was linked to a higher risk of death from multiple types of cancer in an elderly Hong Kong population. The study showed a significant association between PM2.5 and increased mortality from breast, lung, and other cancers.
Researchers create a detailed semantic atlas of the brain's language processing areas, revealing similarities in semantic topography across individuals. The study has potential applications in brain-machine interfaces, decoding difficult-to-speak patients, and translating languages.
Researchers at Washington University in St. Louis have found a way to improve the growth of protein-rich bean crops by using zinc oxide nanoparticles, reducing the need for rock phosphorus fertilizer. The nanoparticles increase nutrient uptake and enzyme activity, leading to a lesser need for external phosphorus application.
Researchers found that raptors' skulls change shape predictably with species size, linking beak and skull shapes. This constraint may limit the evolutionary flexibility of birds of prey.
Researchers found that male Darwin's bark spiders salivate onto female genitalia as an obligatory behavior before and after copulation. This unusual practice is thought to boost the male's chances of paternity by signaling quality or favoring one sperm over rivals.
Researchers at Beth Israel Deaconess Medical Center have developed a method to identify new antimicrobials that target antibiotic-resistant bacteria. Approximately 10,000 compounds were screened, and three approved drugs showed promise in inhibiting the growth of carbapenem-resistant Enterobacteriaceae (CRE).
Researchers have successfully controlled spin currents in topological insulators using circularly polarised laser light, opening the door for ultra-energy efficient data processing. The findings, published in Physical Review B, demonstrate the potential of these materials for spintronic applications.
A new surgical technique uses an incision originally designed for cosmetic forehead-lift to relieve pressure on nerves involved in chronic temporal headache. Surgery provides significant relief from symptoms, with an average score decrease of 80 points after treatment.
Researchers found that modifying tennis to match men's and women's physical characteristics could increase competitiveness in women's matches. The study controlled for physical factors like height and body mass index, but not other variables like strength and speed.
Researchers have developed a method to identify HPV infections using self-collected vaginal swabs, which provides accurate results similar to clinician-collected cervical specimens. This technology enables same-day screening and treatment, critical for preventing premature deaths from HPV-associated cancers in low-income countries.
Entomologists have described a traumatic insemination process in which male twisted-winged parasites inject semen directly into the female's body cavity. The fertilization process is unusually prolonged, lasting up to 30 minutes, and is likely used to reduce sperm competition.
A long-term study of 3325 adults aged 55 and over found that depression symptoms that steadily increase in older age are more strongly linked to dementia than any other types of depression. The study suggests that increasing depressive symptoms may indicate the early stages of dementia.
A team of astronomers has discovered a unique rocky body in the Oort Cloud, a region surrounding the Sun like a giant soap bubble. The object, dubbed a Manx comet due to its tailless nature, is believed to be one of the potential building blocks of rocky planets like Earth.
Experiments at Cornell University and Beijing University found that retweeting creates cognitive overload, leading to poor comprehension and recall of information. The study suggests that web interfaces should be designed to promote rather than interfere with cognitive processing.
Researchers developed clay nanotube-biopolymer composite scaffolds that improve mechanical strength, water uptake, and thermal properties. The scaffolds demonstrated enhanced biocompatibility and encouraged cell adhesion, proliferation, and neo-vascularization in vitro and in vivo.
Genomic analysis of Ebola virus samples from Liberia in June 2015 indicates a re-emergence of a persistently infected source, highlighting the risk of disease flare-ups even after an outbreak is declared over. The study's findings suggest that the virus replicates at a lower rate during persistent infections.
Dr. Stansfield received a Clinical Science Young Investigator Award for his studies of cardiovascular risks associated with being a low- or high-birthweight baby. His research shows that extreme birthweights increase the risk of visceral adiposity and heart disease.
A global study found that gut microbiomes of infants in Finland and Estonia are dominated by Bacteroides species, while Russian Karelian infants have an overrepresentation of Bifidobacterium. This difference may contribute to the spike in immune disorders seen in western societies.
Researchers explore machine learning's potential to enhance plastic surgery with algorithms for predicting burn healing times and suggesting reconstructive approaches. The field also holds promise for improving microsurgery, craniofacial surgery, hand and peripheral nerve surgery, and aesthetic surgery outcomes.
A study published in Plastic and Reconstructive Surgery found that DIEP flap breast reconstruction provides good long-term quality of life for women who have undergone mastectomy for breast cancer. The reconstruction method allowed patients to maintain a good QOL in the long-term, comparable to women without breast cancer.
Researchers at the University of Copenhagen have made a groundbreaking discovery about the role of salts in the brain controlling our sleep-wake cycle. By influencing salt levels, it is possible to control a mouse's sleep-wake cycle independently of neuromodulators like adrenalin.
Recent CMGH articles suggest that targeting gut microbial populations may help prevent or treat Crohn's disease. A new study also identifies a potential therapy for chronic pancreatitis by reducing fibrosis and damage to the pancreas.
Researchers found that frailty and depression are intertwined in older couples, with frailer individuals more likely to become depressed and vice versa. This study highlights the importance of increasing physical activity, social engagement, and mutual support for seniors living together.
A new study led by NCAR scientist Matthew Long finds that ocean deoxygenation caused by climate change will become detectable between 2030 and 2040, posing a major threat to marine life. The researchers used the Community Earth System Model to quantify large-scale changes in oxygen in the oceans.