Living less than about one-third of a mile from pesticide use prior to conception and during early pregnancy could increase the risk of stillbirths, according to new research led by researchers at the Mel and Enid Zuckerman College of Public Health and Southwest Environmental Health Sciences Center. Researchers found that during a 90-day pre-conception window and the first trimester of pregnancy, select pesticides, including organophosphates as a class, were associated with stillbirth. The paper, “Pre-Conception ...

Affective sensitivity to air pollution (ASAP) describes the extent to which affect, or mood, fluctuates in accordance with daily changes in air pollution, which can vary between individuals, according to a study published August 7, 2024 in the open-access journal PLOS ONE by Michelle Ng from Stanford University, USA, and colleagues. Individuals’ sensitivity to climate hazards is a central component of their vulnerability to climate change. Building on known associations between air pollution exposure and ...

Climate science supporters rated climate-skeptical statements as “truer” after just a single repetition, according to a study published August 7, 2024 in the open-access journal PLOS ONE led by Mary Jiang from The Australian National University, Australia, and coauthored by Norbert Schwarz from the University of Southern California, USA, and colleagues. The results held true even for the strongest climate science supporters surveyed. Amidst the influx of content that a person consumes each day, the principle of motivated ...

New York City subway commuters who are economically disadvantaged or belong to racial minority groups have the highest exposure to fine particulate matter during their commutes, according to a new study published August 7, 2024 in the open-access journal PLOS ONE by Shams Azad of New York University, USA. Fine particulate matter (PM2.5) is a type of air pollution that, due to its small size, when inhaled by a person can enter the bloodstream. PM2.5 is known to cause short- and long-term health complications. For the last few decades, cities have promoted public transportation to reduce traffic congestion and improve ambient outdoor air quality. Subway systems reduce pollution by decreasing ...

Women who spend a lot of time on TikTok — especially those seeing a lot of pro-anorexia content — feel worse about their appearance, a new study shows. The results suggest that high TikTok exposure could harm mental health, reducing body image satisfaction and increasing the risk for disordered eating behavior. Madison Blackburn and Rachel Hogg from Charles Sturt University in Australia present these findings in the open-access journal PLOS ONE on August 7, 2024. Since its launch, the short-form video app TikTok has had more than 2 billion downloads. The app’s algorithm curates content on a “For ...

In a new survey study, Dutch employees who worked from home tended to report higher levels of productivity and less burnout if they were more satisfied with their home office setup. The study also linked more air ventilation in the home office to higher self-reported productivity. Martijn Stroom and colleagues at Maastricht University in the Netherlands report these findings in the open-access journal PLOS ONE on August 7, 2024. In recent years, thanks in large part to the COVID-19 pandemic and technological advancements, ...

Trained dogs can sniff out CWD, a disease of major concern, in the droppings of farmed and wild deer, offering potential for non-invasive surveillance ### Article URL:  https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0303225 Article Title: Biodetection of an odor signature in white-tailed deer associated with infection by chronic wasting disease prions Author Countries: USA Funding: TWRA AP-14839 Animal and Plant Health Inspection Service and WILDLIFE RESOURCES AGENCY, TENNESSEE https://www.aphis.usda.gov/aphis/ourfocus/business-services/financial-management-division/financial_services_branch/agreements_service_center/terms-conditions-for-aphis-awards ...

Ice cream made from mare's milk blended with cow's cream not only tastes good, but may have beneficial probiotic qualities ### Article URL:  https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0304692 Article Title: The use of mare’s milk for yogurt ice cream and synbiotic ice cream production Author Countries: Poland Funding: The author(s) received no specific funding for this work. END ...

Indian business owners from the stigmatized Dalit group experience a business income gap of around 16% compared to others ### Article URL:  https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0307660 Article Title: It’s not who you know, but who you are: Explaining income gaps of stigmatized-caste business owners in India Author Countries: India, UK, Australia Funding: The author(s) received no specific funding for this work. END ...

An archaeological strategy adapted for space used daily photos to reveal how astronauts actually use areas aboard the International Space Station – and how this differs from intended uses. Justin Walsh of Chapman University, California, and colleagues present these findings in the open-access journal PLOS ONE on August 7, 2024. More than 270 people from 23 countries have visited the International Space Station (ISS) over more than two decades. Crew member interviews can reveal how people adapt to a novel environment—one featuring isolation, confinement, and microgravity—that is far removed ...

Researchers have developed an inexpensive bandage that uses an electric field to promote healing in chronic wounds. In animal testing, wounds that were treated with these electric bandages healed 30% faster than wounds treated with conventional bandages. Chronic wounds are open wounds that heal slowly, if they heal at all. For example, sores that occur in some patients with diabetes are chronic wounds. These wounds are particularly problematic because they often recur after treatment and significantly increase the risk of amputation and death. One of the challenges associated ...

A new study published in Science Advances reveals how early mammals grew and developed during their pivotal Jurassic radiation. Using a technique called synchrotron X-ray tomography to image growth rings in fossilised tooth roots, the researchers were able to estimate lifespans, growth rates, and even the timing of sexual maturity in these ancient creatures.  “This is the first time we've been able to reconstruct the growth patterns of these early mammals in such detail,” said Dr Elis Newham, a Postdoctoral Research Associate ...

By Leah Shaffer Researchers at Wash U have spent the better part of the decade studying the ins and outs of how locusts smell, including how odors affect the insect’s behavior. In research recently published in eLife, Barani Raman, a professor of biomedical engineering at the McKelvey School of Engineering, starts to map out just how olfactory circuits are altered in driving different behavior in locusts. Neuromodulator serotonin is a key factor in triggering how locusts can go from being a “loner” to “gregarious” — otherwise known as swarming ...

Immunotherapy pioneer Dr. Antoni Ribas, professor of medicine at the David Geffen School of Medicine at UCLA and director of the tumor immunology program at the UCLA Health Jonsson Comprehensive Cancer Center, has been inducted into the 2024 Class of Fellows of the Academy of Immuno-Oncology by the Society for Immunotherapy of Cancer. The recognition is one of the highest honors bestowed by the society and is given to scientists who have made seminal contributions in the field of cancer immunotherapy. Ribas, an internationally renowned physician-scientist, has dedicated his career to improving the lives of people with cancer worldwide. His discoveries have led to the development of ...

URBANA, Ill. -- Digital technologies on the farm improve efficiency, productivity, and profits, but few farmers are taking full advantage of available tools. According to University of Illinois Urbana-Champaign researchers, communication channels play an important role in farmers’ decision-making process around technology adoption. A new study in the journal Agriculture looks at how traditional media, social media, and interpersonal meetings influence soybean farmers in the U.S. and Brazil, both world leaders in soybean production. “Like everyone ...

An interdisciplinary team of scholars have received a $2.43 million dollar grant from the John Templeton Foundation to create a “Southern California Quantum Foundations Hub” at Chapman University. This unique collaboration includes theoretical physicists, experimental physicists and philosophers, who will apply the methods of their respective disciplines to provide deeper insights into the nature of reality that quantum theory is silent about. The Templeton Foundation has identified the area of quantum foundations ...

A new study published in Nature Communications by researchers from the Linda Crnic Institute for Down Syndrome (Crnic Institute) at the University of Colorado Anschutz Medical Campus reports a significant breakthrough. The research, part of the ongoing Crnic Institute Human Trisome Project, identifies distinct molecular and immune subtypes across individuals with Down syndrome, offering new insights that could lead to personalized medicine approaches for the clinical management of this condition. The Crnic Institute team analyzed the expression of genes encoded on chromosome 21, which is triplicated in those ...

ROCKVILLE, MD – Karen Fleming has been elected President-elect of the Biophysical Society (BPS). She will assume the office of President-elect at the 2025 Annual Meeting in Los Angeles, California and begin her term as President during the 2026 Annual Meeting in San Francisco, California.  Fleming is a Professor of Biophysics at Johns Hopkins University. She earned a Bachelor of Arts from the University of Notre Dame before going on to achieve a PhD in Biochemistry and Molecular Biology from Georgetown University Medical Center. In addition to her commitment to research, Fleming has dedicated significant time ...

Pain management is an important component of caring for adults with cerebral palsy.  However, it's the least understood comorbidity in the adult cerebral palsy population.  A study led by Mark Peterson, Ph.D., M.S., FACSM, a professor of physical medicine and rehabilitation at University of Michigan Health, found that adults living with cerebral palsy had a very high occurrence of pain, with 90% having a pain history and 74% having multiple diagnoses of pain coming from different origins such as the lower back, irritable bowels, joint arthritis and chronic ...

Scientists at UCL have discovered a novel role played by ribosomes during the folding of new proteins in cells, described in their paper in Nature. Ribosomes, the cell’s dedicated molecular machines for protein synthesis, make all proteins in life and do so by piecing together one amino acid building block at a time. As they are being synthesised, these nascent proteins simultaneously attempt to fold while still associated to their parent ribosome, referred to as co-translational protein folding. Understanding how exactly ...

ITHACA, N.Y. – A new Cornell University study that tracks how many asthma-related emergency room visits result from pollen in metropolitan areas highlights the importance of knowing local plants and the need for developing science-based pollen forecasts. Such forecasts could alert vulnerable individuals on days when they should consider staying indoors or taking allergy medications ahead of time. “Even though the percent of asthma-related emergency department visits associated with pollen overall was only a few percent on an annual basis, ...

An often-overlooked component of natural and human-driven disasters is their potential to affect plant health and thus food security at domestic and international scales. Most disasters have indirect effects on plant health through factors such as disruptions to supply chains and damaged infrastructure, but there is also the potential for direct effects from disasters, such as pathogen or vector dispersal caused by floods, hurricanes, and human migration. These occurrences are rarely isolated and instead often occur simultaneously. We have seen examples of the concurrence of disasters in recent history through events such as market disruptions ...

Having higher than usual blood sugar levels at the time of hospital admission for an ischemic stroke significantly increases the risk of a poor functional prognosis or death within three months of the stroke. This is the main conclusion of a study by the Endocrinology and Nutrition Services and the Neurology Department of Hospital del Mar, with researchers from the hospital's Research Institute, the RICORS-ICTUS network, and the CIBER of Diabetes and Associated Metabolic Diseases (CIBERDEM). The study ...

LOS ANGELES — USC Norris Comprehensive Cancer Center, part of Keck Medicine of USC, will open a Newport Beach location offering the latest advancements in radiation therapy and diagnostic imaging. The treatment center, which will open in early 2025, will feature cutting-edge cancer technologies that are yet to be available in Orange County, providing new therapeutic options and optimizing patient outcomes.  The new location address is 4590 MacArthur Blvd. in Newport Beach, less than 15 minutes away from USC Norris’ oncology centers in Newport Beach and Irvine. Those centers are staffed by respected oncologists who have served Orange County for decades, ...

HOUSTON ― The University of Texas MD Anderson Cancer Center’s Research Highlights showcases the latest breakthroughs in cancer care, research and prevention. These advances are made possible through seamless collaboration between MD Anderson’s world-leading clinicians and scientists, bringing discoveries from the lab to the clinic and back. Recent developments at MD Anderson include insights into evolutionary cellular adaptations to environmental stressors, potential targets to overcome trouble swallowing in head and neck cancer patients treated with radiation therapy, a promising chemotherapy-free ...