Which US airports are breastfeeding friendly?
A study of 100 US airports found that only 37% provided a specific lactation room and even fewer met basic requirements like electrical outlets and seating.
Scientific Journals
Articles tagged with Scientific Journals
Overweight kids misinterpret asthma symptoms, potentially overuse medication
New research reveals that obese children with asthma often mistake symptoms of breathlessness for a loss of asthma control, resulting in excessive use of rescue medications. This misunderstanding can lead to anxiety, reduced quality of life, and increased healthcare utilization.
Even depressed people believe that life gets better
Middle-aged adults with depression tend to evaluate their past and current lives negatively, yet they also believe in a brighter future. Research suggests that this optimistic belief may not lead to better outcomes for these individuals.
Brain activity provides evidence for internal 'calorie counter'
A new study suggests that an internal 'calorie counter' in the brain evaluates the caloric density of foods, influencing food choices and predicting caloric content. The study used functional brain scans to track brain activity while participants viewed food images.
Have you heard of sudden unexpected death in epilepsy?
A new study published in Epilepsia reports that 76% of caregivers are more likely to have heard of Sudden Unexpected Death in Epilepsy (SUDEP) compared to 65% of patients with epilepsy. SUDEP is a rare but devastating condition that occurs in about 1 in 1,000 individuals with epilepsy each year.
Should first responders use acupuncture & integrative medicine in natural disasters & battle zones?
First responders trained in simple integrative medicine approaches like acupuncture and biofeedback can provide adjunctive treatment to help relieve patients' pain and stress. The article highlights the potential benefit of modifying these techniques for use in natural disasters and battle zones.
Memories of pain during childbirth tied to intensity rather than length of labor
A study of 320 women finds that peak and end levels of pain experienced during childbirth are strong predictors of recalled pain, while duration of labor is not. Additionally, receiving an epidural may influence women's memory for labor pain, with those who received epidurals remembering lower levels of pain.
Wildlife refuge plans show strengths and weaknesses for adaptation to climate change
A study of US national wildlife refuge management plans reveals that while some show promise in adapting to climate change, many lack specific criteria for evaluating success. The authors highlight the need for improved planning and coordination to effectively address climate-related challenges.
Sharing makes both good and bad experiences more intense
Research finds that sharing experiences with others intensifies both pleasant and unpleasant emotions, making them more pleasurable. This effect is observed even when individuals are not explicitly interacting with each other.
Timely Ebola information from Journal of Disaster Medicine & Public Health Preparedness
The Society for Disaster Medicine and Public Health is launching a special issue on Ebola, providing timely expert information to address the virus. The journal aims to translate science into practice, integrating medical and public health perspectives to effectively deal with major events.
Gastrostomy tube not advised for advanced dementia or other near end-of-life patients
The American Society for Parenteral and Enteral Nutrition recommends withholding or withdrawing gastrostomy tubes in patients with advanced dementia. Current scientific evidence suggests that tube feeding does not improve outcomes in this population, instead leading to high mortality rates.
Trying to share our 'epic' moments may leave us feeling left out
A new study published in Psychological Science found that sharing extraordinary experiences can lead to feelings of social exclusion, even if they are pleasurable in the moment. The researchers suggested that this is because these experiences often separate us from others, making it difficult to connect with them on an ordinary topic.
WSU undergrad helps develop method for detecting water on Mars
A Washington State University undergraduate has developed a new method for detecting water on Mars using an index called groundmass crystallinity. This method could potentially be useful for not only studying rocks on Earth but also on other planets.
Dolphins are attracted to magnets
A study by French researchers has found that dolphins are able to discriminate between objects based on their magnetic properties, indicating a magenetic sense. The findings provide new evidence for magnetoreception in cetaceans and suggest they may use this ability to navigate themselves.
Hand size appears to stay constant, providing natural 'ruler'
Researchers found that people consistently estimate their dominant hand to be less magnified than other objects under the same degree of magnification. This finding suggests that our bodies are used as perceptual metrics, allowing us to attribute changes in perceived size to changes in the world rather than our own body.
Elsevier announces the launch of open-access journal: Sensing and Bio-Sensing Research
Elsevier has launched an open-access journal called Sensing and Bio-Sensing Research, which focuses on new concepts and practical applications of bio-sensing technologies. The journal aims to promote novel sensing and biosensing technologies to the research community and exploitation partners.
Elsevier announces the launch of open-access journal: Preventive Medicine Reports
The new peer-reviewed open access journal will publish original manuscripts on disease prevention, health promotion, and public health policymaking. It aims to broaden understanding by including a wider selection of geographic and population-specific studies.
Elsevier journal Maturitas publishes position statement on breast cancer screening
The European Menopause and Andropause Society (EMAS) has published a position statement on breast cancer screening, recommending individualized screening based on familial risk and first screening mammogram results. This approach aims to reduce overdiagnosis and unnecessary treatments for slowly growing tumors.
People are attracted to the body odor of others with similar political beliefs
A new study reveals that people are drawn to others with shared political beliefs due to their body odor. Researchers found that individuals rated the smell of those with aligned ideologies as more attractive.
First colloid and polymer science lecture awarded to Orlin D. Velev
Orlin D. Velev, a leading colloid scientist, received the prestigious Colloid and Polymer Science Lecture award for his groundbreaking research in particle assembly, nanostructures, and biosensors. The award recognizes his innovative work in fostering international scientific exchange in the field of colloid and polymer science.
Shared pain brings people together
A new study published in Psychological Science suggests that sharing painful experiences can lead to increased cooperation and bonding within groups. Researchers found that participants who underwent painful tasks reported higher levels of group bonding and were more willing to cooperate with their group members.
Faces are more likely to seem alive when we want to feel connected
New research reveals that people with lower social connections have a higher threshold for determining animacy in faces. This suggests that individuals with high social connection desires prioritize recognizing human-like features less to form connections. The study sheds light on the role of social motivation in face perception and ma...
New parasitoid wasp species found in China
A new species of parasitoid wasp, Spasskia brevicarinata, has been discovered in China, adding to the genus Spasskia. The newly identified species exhibits distinct characteristics, including a short ridge on its first tergite.
Food craving is stronger, but controllable, for kids
Children show stronger food craving than adolescents and adults but can use a cognitive strategy to reduce it by 16%, according to new research. The study's findings have implications for interventions to curb childhood obesity and suggest that brain areas involved in regulating craving differ depending on body mass.
Should scientists handle retractions differently?
A recent study by MIT scholars reveals that retracted papers can have a significant impact on the field, causing a relative decline in citations and funding. The study highlights the need for scientists to describe the nature of each retraction in more detail, as well as the importance of separating scientific value from misconduct.
Public trust has dwindled with rise in income inequality
A recent study found that public trust in others and confidence in societal institutions have reached their lowest point in over three decades. The decline is attributed to the increasing wealth gap and poverty, leading to a perception of distrust among people towards each other and large corporations.
Elsevier announces the launch of open access journal: Analytical Chemistry Research
Analytical Chemistry Research is a quarterly open access journal focusing on fundamental research in analytical theory and methodology. The journal aims to publish innovative approaches to instrumental, chemical, and biological analysis, with an emphasis on novel technologies and their applications.
Unplanned births out-of-hospital increases risk of infant mortality
Research finds young multiparous women and those living in remote areas are at greatest risk of unplanned deliveries, which may increase infant mortality. The study suggests that limited access to proper medical care contributes to the increased risk.
Is a gluten-free diet enough to control the complications of celiac disease?
A new study reveals that a lifelong gluten-free diet may not be enough to control the complications of celiac disease. Researchers found that patients with celiac disease may experience metabolic disorders and functional abnormalities due to inflammation, which can lead to malnutrition and impaired glucose metabolism.
Pesticide risk assessments seen as biased
A study published in BioScience argues that the US Environmental Protection Agency's pesticide risk assessment practices are flawed, inviting bias towards industry interests. The agency's reliance on manufacturer-funded studies and rigid inclusion criteria may lead to incomplete assessments. The authors recommend improving the process ...
Molecular probes permit doctors to detect diabetic retinopathy before vision fails
Researchers have developed a novel strategy to diagnose diabetic retinopathy by detecting the early molecular changes caused by diabetes on the endothelium of retinal vessels. This allows for early detection and potential intervention to prevent irreversible structural damage.
Rediscovering our mundane moments brings us unexpected pleasure
New research reveals that capturing ordinary experiences can lead to pleasurable rediscoveries in the future. Studies show that people underestimate the value of everyday events, leading to missed opportunities for enjoyment. By documenting mundane moments, individuals can give their future selves the joy of rediscovery.
Changing microbial dynamics in the wake of the Macondo blowout
A study on the Gulf of Mexico microbial communities revealed significant changes in population sizes and community structures after the 2010 Macondo blowout. Oil-degrading microbes were found to persist even after the dissipation of the initial plume, while large flocs of marine "snow" formed rapidly and settled near the wellhead.
How genes link a mother's diet to the risk of obesity in her offspring
New research found an epigenetic link between a mother's diet and an offspring's risk of future obesity. Excess methylation on the Pomc gene blocks its expression, leading to delayed satiety response and increased food intake.
ESC launches journal on CV pharmacotherapy
The European Society of Cardiology has launched a new journal focused on cardiovascular pharmacotherapy, aiming to improve the treatment of patients with cardiovascular disease. The journal will publish original research, invited editorials, and reviews by prestigious authors, with the goal of becoming the leading journal in this field.
Can auriculotherapy help relieve chronic constipation?
A systematic review and meta-analysis published in The Journal of Alternative and Complementary Medicine found that auriculotherapy may be an effective treatment for chronic constipation. The study analyzed the results of 17 published studies and concluded that auriculotherapy can help alleviate symptoms associated with constipation.
Yellow pigment in eye may aid vision through haze, suggests Optometry and Vision Science
Research suggests that individuals with higher levels of yellow pigment in the eye may be better able to see distant objects in hazy conditions. This is due to the yellow pigment filtering out short-wavelength light, also known as blue haze, and allowing for improved visibility.
Anticipating experience-based purchases more enjoyable than material ones
New research suggests that anticipating experiential purchases can bring more enjoyable anticipation and greater happiness. Studies show that people tend to report higher levels of happiness when thinking about future experiential purchases compared to material ones.
Ice cream goes Southern, okra extracts may increase shelf-life
A new study by the Institute of Food Technologists found that okra extracts can be used as a stabilizer in ice cream, improving texture and extending shelf life. The naturally extracted stabilizers offer an alternative to traditional stabilizers, making them suitable for the ice cream industry.
When it comes to how pizza looks, cheese matters
Researchers found that elasticity, free oil, moisture, water activity, and transition temperature influence color uniformity of cheeses. Mozzarella can be combined with less burnt cheeses like Gruyere or provolone to create a gourmet pizza.
New feeding tube connectors will improve patient safety
The new connectors are designed by an international standards process, reducing misconnection risks that can be fatal to patients. They will greatly reduce the occurrence of misconnections and ensure safer delivery of fluids, medications, or nutrition formulas.
Visual 'gist' helps us figure out where a crowd is looking
Researchers at University of California, Berkeley and University of Denver discovered that we rely on a specialized visual process known as 'ensemble coding' to perceive where a crowd is looking. This enables us to tell where a group of people is looking even after just a fraction of a second.
Bone chemistry reveals royal lifestyle of Richard III
A recent study by the British Geological Survey has analyzed the bone and tooth chemistry of King Richard III, revealing a change in diet and location in his early childhood and later life. The research suggests that Richard had a high status diet with expensive food and drink when he became king.
Springer launches ChemTexts
ChemTexts offers contemporary knowledge at a high didactic level for students and lecturers, with peer-reviewed texts and supplementary materials like videos and animated presentations.
Breech babies have higher risk of death from vaginal delivery compared to C-section
A new Dutch study finds that elective C-sections significantly reduce infant mortality in breech presentations, with a 10-fold increase in fetal mortality for vaginal deliveries. Researchers analyzed 58,320 term breech births and found that elective C-section rates increased from 24% to 60%, resulting in a decrease of infant mortality.
Small, origami-inspired pop-up robots function autonomously
Researchers developed a way to coax flat sheets of composite materials into complex robots that crawl and turn. The new approach allows for rapid assembly, scalability, and high strength-to-weight ratio, making it ideal for mass production and diverse applications.
Gastroenterology remains number one GI and hepatology journal
Gastroenterology and Clinical Gastroenterology and Hepatology journals received record-high impact factors, with Gastroenterology having the highest at 13.9. The journals' commitment to disseminating top clinical research is recognized by the GI community.
Scientists shine bright new light on how living things capture energy from the sun
New research in the FASEB Journal suggests that a specific combination of lipids contributes to how living creatures capture sunlight and convert it into energy. This natural combination is strikingly conserved throughout evolution, indicating its importance for ensuring light capture and conversion.
Research reveals pervasive implicit hierarchies for race, religion, and age
A study found that people exhibit implicit racial, religious, and age-based hierarchies, favoring their own group above others. This contradicts the idea of social equality, suggesting people's biases may be influenced by cultural beliefs and personal identities.
Privileged strategies for direct transformations of inert aliphatic carbon-hydrogen bonds
Direct C–H transformations aim to perform synthetic chemistry in a greener and more atom-economical way. Several generations of chemists collectively made significant progress in inert aliphatic C–H bond functionalization.
Scientists discover biochemical mechanisms contributing to fibromuscular dysplasia
Researchers found a systematic connection between FMD, bone abnormalities, and TGF-beta pathway activation. The study suggests that FMD may not be limited to arteries and is a systemic disease with altered TGF-β expression.
The promise and profits driving our pill-popping culture
The article discusses the role of pills in modern medicine, highlighting both their therapeutic benefits and adverse effects. Coauthors suggest that pills should be used more selectively and viewed as a
F1000Research brings static research figures to life
The article introduces a proof-of-concept figure that generates data 'on the fly' when an online article is viewed. Readers can select parameters to alter the generated figure, allowing for self-evaluation of the data. This innovation aims to improve transparency and reproducibility in scientific publishing.
New species of mayfly discovered in India
A new species of mayfly, Labiobaetis soldani, has been discovered in the Indian Western Ghats. The larvae have distinctive light-brown heads and antennae, while adults are similar in size to those of related species.
Physicists create tool to foresee language destruction impact and thus prevent it
Researchers Neus Isern and Joaquim Fort developed a model to estimate the impact of language substitution and predict the speed of language expansion. Their study applies this tool to languages such as Welsh, Quechua, and Scottish Gaelic, highlighting the importance of conservation efforts.
Cultural stereotypes may evolve from sharing social information
Research suggests that cultural stereotypes form and evolve as social information is repeatedly passed down a chain of individuals. Stereotypes become simpler, more structured, and easier to learn, reflecting cognitive limitations and biases.
Warning: Birthdays can be bad for your health
Researchers found a significant increase in hospital admissions among young Ontarians during their 19th birthday week, with spikes also observed at other ages. Birthday-related drinking was associated with upsurges in hospital admissions, particularly for alcohol-related events.
Knowledgeable consumers more likely to buy when given fewer options
A study published in Psychological Science found that individuals with high subjective knowledge are more prone to choice overload and are less likely to purchase products with numerous options. In contrast, those with low subjective knowledge tend to prefer a wide range of choices when the information is easily understandable.
Preschoolers can reflect on what they don't know
Researchers found that preschoolers aged 3-5 can assess the strength of their memories and make decisions based on self-assessments. The study suggests that even young children display some ability to reflect on their own knowledge, which has important implications for educational practices.
Novel methods may help stem cells survive transplantation into damaged tissues
Preconditioning stem cells prior to transplantation is crucial for improving their survival and therapeutic function. Current methods include exposing stem cells to microenvironments, creating three-dimensional aggregates, or using hydrogels to prepare them for the environment found in damaged tissue.