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The box office smash "Oppenheimer" captured imagination of a new generation of Americans who never knew a world without nuclear weapons. University of Delaware professor Art Trembanis can provide a unique perspective on this topic as well as the history of nuclear weapon testing. Four years ago, he was part of a team that visited the Bikini Atoll in the Pacific Ocean's Marshall Islands, where the United States conducted a series of nuclear weapons tests in the 1940s and 1950s that sank warships, tanks and other vehicles as part of a simulated nuclear battlefield. He realized that if he had been in that spot during any one of those tests, he would have been engulfed in a humongous atomic mushroom cloud. Trembanis' team was tasked with conducting an underwater mapping effort to locate and characterize the 12-ship ghost fleet that sits 180 feet deep at the bottom of Bikini Lagoon. He is available for interviews and can be contacted by clicking on his profile photo or via his ExpertFile profile.
The Importance of Vitamin K for a Healthy Diet
Vitamin K is a fat-soluble vitamin that plays important roles in blood clotting and in bone metabolism. Sharon Collison, a registered dietitian and instructor of Clinical Nutrition at the University of Delaware, has over 30 years of experience looking at nutrition, diets and diet culture. She has studied the affects of vitamin K and the impact it can have on one's overall health. She notes that vitamin K decreases bone turnover, protecting against fractures. Vitamin K is unique in that bacteria in the GI tract can synthesize vitamin K that can contribute to the body’s needs. People generally get about ½ their vitamin K from synthesis in the GI tract and ½ from food sources. Here are some foods that Collison said are not only good sources of vitamin K, but are nutritional powerhouse foods that are nutrient dense. Broccoli Raab: 241 mcg/100 grams of vitamin K. Also high in dietary fiber, potassium and vitamin C. Artichokes: 14.8 mcg/100 grams vitamin K. Also an excellent source of dietary fiber and potassium. Broccoli: 102 mcg/100 grams vitamin K. Also high in vitamin C, beta carotene, dietary fiber, potassium, iron and phytonutrients — which has great cancer fighting properties. Spinach: Chopped frozen boiled spinach has 543 mcg/100 grams of vitamin K, making it one of the best sources. Also high in vitamin C, folate, potassium, vitamin A and magnesium. Green leaf lettuce: 126 mcg/100 grams vitamin K. Also a good source of vitamin A and potassium, folate and very low in calories. Canola oil: 10 mcg/1 Tbsp vitamin K. Also a good source of heart-healthy monounsaturated fats and vitamin E. Canned tuna in oil: 37 mcg/3 ounces vitamin K. Also rich in protein and heart healthy omega-3 fatty acids. Eggs: Vitamin K content varies between 67-192 mcg per egg yolk depending on the hen’s diet. Also an excellent source of protein. Arugula: 21 mcg/1 cup vitamin K. Also good source of potassium, vitamin C, folate, vitamin A and calcium. Collison is affiliated with the National Alliance on Eating Disorder Awareness and Prevention. She has been a board-certified sports dietitian since 2008, providing sports nutrition guidance to middle-school, high-school, collegiate, elite and amateur athletes.
Unraveling the Impact of Barbie on Body Image and Self-esteem
Although she had a record breaking opening weekend at the box office, Barbie, the iconic doll that has been a staple in many childhoods, has always had a tumultuous relationship with girls and women around the world. Often seen as the epitome of desired beauty standards, the doll has played a major role in the cultural zeitgeist of the last 64 years since debuting. Jaehee Jung, professor of fashion and apparel studies at the University of Delaware, can speak to the impact Barbie has had on body image issues, how it has affected young girls and womens' beauty ideals and even gender roles. She notes that despite more increased diversity in dolls and franchises, this standard of beauty still has a major impact on all these areas of identity. Jung's research focuses on body image issues and beauty standards in consumer culture.
Repeatedly seeing headlines of wrongdoing reduces perception of moral offense
A study recently published in Psychological Science reveals that when people repeatedly encounter headlines about corporate wrongdoing, they view the wrongdoing as less unethical and are more likely to believe the headlines are true. Social media can cause scandalous news to go viral in an instant, and the resharing of provocative headlines ensures people repeatedly encounter these scandals. To test the effects of this repetition on moral judgement, researchers at Vanderbilt Peabody College of education and human development and the London Business School sent text messages to study participants with news headlines about corporate misconduct. The study occurred over the course of 15 days as participants engaged in their daily routines. “We often think about social media and the current digital media landscape as increasing our anger and moral outrage, but in this case, repeated exposures to corporate wrongdoings actually made people slightly less outraged about the moral offense,” said Lisa Fazio, associate professor of psychology and human development. “When we repeatedly see news of the latest viral wrongdoing on social media, we often encounter it passively, at random times of the day, and while we might be distracted by other tasks. In our research, we show that even passing encounters can shape our thoughts and emotional reactions,” said Raunak Pillai, the study’s first author and a psychology doctoral student in Fazio’s Building Knowledge Lab. The researchers found that participants rated repeated headlines of wrongdoing as significantly less unethical than new headlines–a phenomenon known as the moral repetition effect–and that participants’ anger diminished when they encountered wrongdoings described in repeated headlines versus new headlines. The less anger they felt, the less unethical they judged the wrongdoing. Likewise, wrongdoings in repeated headlines verses new headlines were rated as less unusual, which also led to judging the wrongdoing as less unethical. That said, the effect size of repetition on moral judgement diminished as participants encountered more headlines; in other words, the effects were larger from the first to the second encounter as compared to the 15th to 16th encounter. As the number of repetitions increased, the effect on moral judgement became progressively smaller. Additionally, the more frequently participants viewed a headline, the truer they thought it was (known as the illusory-truth effect). After the initial views of headlines, participants’ truth ratings rose sharply and then plateaued, suggesting that the first few encounters with a headline have the most impact on peoples’ beliefs. The findings also suggest that perceptions of misconduct as true may elicit a more lenient moral judgment, but the authors say more research is needed to confirm this effect. “The more we hear about a wrongdoing, the more we may believe it—but the less we may care,” the authors write. Fazio and Pillai collaborated with Daniel Effron, Ph.D., from the London Business School on this study.
ChristianaCare’s Union Hospital has been recognized by Healthgrades as a 2023 Patient Safety Excellence Award™ recipient. This distinction places Union Hospital, part of ChristianaCare’s Cecil County Campus in Maryland, among the top 10% of all short-term acute care hospitals as evaluated by Healthgrades. Union Hospital is one of only five hospitals in Maryland to receive the 2023 Patient Safety Excellence Award™. “At ChristianaCare, we commit to being exceptional today and even better tomorrow,” said Kert F. Anzilotti, M.D., MBA, FACR, system chief medical officer. “We are proud that Healthgrades has recognized our deep commitment to excellence in patient safety. This award belongs to all our Union Hospital caregivers.” Among the most important ingredients to Union Hospital’s success in patient safety has been standardization of evidence-based practices. Examples include a standardized process for central line insertion that reduces the risk of central line infections, and standardized patient handling processes that help to prevent falls. Union Hospital also established a multidisciplinary committee that standardized caregivers’ approach to skin assessment to prevent pressure injuries. Safe care saves lives During the 2019-2021 study period, 164,592 potentially preventable patient safety events occurred among Medicare patients in U.S. hospitals.* Healthgrades’ analysis revealed that patients treated in hospitals receiving the Healthgrades 2023 Patient Safety Excellence Award were, on average: 61.4% less likely to experience an in-hospital fall resulting in hip fracture than patients treated at non-recipient hospitals.* 52.7% less likely to experience a collapsed lung resulting from a procedure or surgery in or around the chest than patients treated at non-recipient hospitals.* 66.1% less likely to experience pressure sores or bed sores acquired in the hospital than patients treated at non-recipient hospitals.* 67.3% less likely to experience catheter-related bloodstream infections acquired in the hospital than patients treated at nonrecipient hospitals.* Healthgrades noted that if all hospitals, as a group, performed similarly to the 2023 Patient Safety Award recipients then 95,880 patient safety events could have been avoided on average.* “Through our 2023 Patient Safety Excellence Awards, we seek to recognize hospitals that excel in providing top-quality care for their patients while preventing serious injuries during hospital stays,” said Brad Bowman, M.D., chief medical officer and head of Data Science at Healthgrades. “We are proud to name ChristianaCare’s Union Hospital as a 2023 Patient Safety Excellence Award recipient and look forward to their continued efforts to make patient safety a top priority.” Consumers can visit healthgrades.com for more information on how Healthgrades measures hospital quality and to access the complete methodology. *Statistics are calculated from Healthgrades Patient Safety Ratings and Excellence Award methodology which is based primarily on AHRQ technical specifications (Version 2022.0.1) for MedPAR data years 2019 through 2021 and represent three-year estimates for Medicare patients only.
A recent survey conducted on behalf of CAA Insurance Company has found that a growing number of Ontarians have significant concerns about vehicle theft. The findings indicate that almost half of respondents (47 per cent) are very concerned about auto theft. That number increases to 57 per cent for those living in Toronto and the Greater Toronto Area (GTA). In contrast, those who live in either Northern (14 per cent) or Southwestern Ontario (10 per cent) were less worried about auto theft. "As an organization, we are deeply concerned about the rising trend of auto theft in Ontario and across the country. The survey results highlight the urgency of taking comprehensive action to protect our communities," says Elliott Silverstein, director of government relations CAA Insurance Company. Many Ontarians have a false sense of security. While many of those surveyed are concerned about the increase in vehicle theft, far fewer (30 per cent) are worried that their vehicle is at risk of getting stolen. This discrepancy suggests that many Ontarians may have a false sense of security when trusting that their cars are not at risk of being stolen. In most cases, basic auto theft prevention does not go far enough. According to the Solicitor General of Ontario, a car is stolen every 48 minutes. From 2014 to 2021, there was a 72 per cent increase in auto theft across the province, with a 14 per cent increase in the last year alone. While many people are diligent about locking their doors, basic auto theft prevention does not go far enough. Eighty-two per cent of drivers are ensuring their vehicle is always locked. Seventy-seven per cent of drivers ensure valuables are out of sight. Nearly 50 per cent of drivers park their cars in locked garages. Six per cent of drivers use a steering wheel lock, and only 8 per cent use a Faraday box to block the transmission of RFID signals. "Auto theft can happen to anyone, and drivers need to do more than just lock their doors to make their vehicle difficult to steal. We are urging Ontarians to take additional preventive measures to safeguard their vehicles, making them less appealing targets for thieves," adds Silverstein. Tips that can help deter vehicle theft As car-related thefts in Ontario have risen dramatically. Here are tips that can help deter vehicle theft: Secure your parked vehicle with an anti-theft deterrent such as a steering wheel lock, brake pedal lock or wheel & tire lock device like "The Club" Store your key fob in a Faraday box/pouch to block its signal from being hacked Lock your doors, and if you have a garage, park your vehicle inside If you have multiple vehicles, park the less expensive one closest to the street Install motion sensors on your driveway and a camera to capture any activity Cover the VIN (Vehicle Identification Number) so that it’s not visible on the dashboard Store an Air Tag in your vehicle to track your vehicle should it be stolen Ensure items are out of sight, and do not leave valuables in your vehicle at all Never leave your vehicle running Share any suspicious activity with law enforcement CAA Insurance believes that to combat auto theft properly; it will require collaboration with the government, insurers, vehicle manufacturers, and others, including Canada Border Services Agency. About This Survey The survey conducted for CAA Insurance Company is a representative sample of 2,000 Ontarians balanced and weighted on age, gender, and region. Comparative margin of error = +/-3.1%
#Expert Research: Can CBD effectively impede growth of heterotopic lung cancer?
Lung cancer is the most chronic form of cancer and the leading cause of cancer mortality in the world, according to studies by the American Lung Association. Despite recent advances in medical oncology, metastatic lung cancer remains incurable; however, a new discovery by Augusta University researchers has brought new hope to tackling the illness. That discovery, which stems from a joint preclinic study conducted by scientists from the Dental College of Georgia and the Medical College of Georgia at Augusta University and Medicinal Cannabis of Georgia, LLC, was published in the May 2023 issue of Human Cell. The study was led by Babak Baban, PhD, associate dean of research, immunologist and professor at DCG and one of the founders of Medicinal Cannabis of Georgia, an Augusta-based biomedical research and developmental company. The study revealed for the first time that inhalant cannabidiol, commonly referred to as CBD, can effectively impede growth of heterotopic lung cancer. “The central core of our research has been studying inflammatory diseases and for that we picked two different directions: one is centered around chronic inflammation in our system and the other is neurologic diseases such as dementia. Because of their impressive anti-inflammation effects, CBD, CBC and other cannabinoids have attracted our attention,” Baban said. “We have had some exciting findings before, and based on those, we built a new model of lung cancer. This is the first time the effect of the CBD has been assessed in inhalant format using an inhaler. This makes it more translatable into humans and more accurate,” he said. “Obviously, we are just as excited about our discoveries on mechanisms by which CBD worked. They help advance our understanding of the pathophysiology of lung cancer. We have seen some effects on plasticity and cancer stem cells, which appear to be crucial for tumors to regenerate and renew themselves.” Unlike most anti-angiogenesis drugs, inhalant CBD at the experimental dosage did not show any detectable side effects or toxicity. The findings support the notion that inhalant CBD has enough beneficial effects as a viable complementary modality to be included in combination with current standard treatments for lung cancer. Additionally, inhalant CBD delivered using a precisely metered dose is non-invasive, and has high translational value, warranting further research through clinical trials for lung cancer and possibly some other malignancies. “The cannabis plant has over 113 cannabinoids, two of which are very famous: THC and cannabidiol, or CBD. We have conducted extensive research on medicinal cannabis since 2014, but cannabis has been utilized for medicinal purposes for over 1,000 years,” Baban said. “It is not until recently we have started understanding a little better mechanisms how cannabidiols like CBD work.” Babak Baban is a professor, immunologist and associate dean for research at the Dental College of Georgia at Augusta University where he has served for 13 of his 20 years as a translational and clinical immunologist. Babak is available to speak to media about this important topic - simply click on his icon now to arrange a time to speak today.
Extreme heat is stretching the United States' electricity infrastructure to maximum capacity, and the reported disjointedness of the country's three electric grids has made it more difficult to deliver wind and solar power as reinforcements. Willett Kempton, professor of marine science and policy at the University of Delaware, led the development of a way to use electric car batteries to make grids more stable and resilient. Kempton advocates using electric storage through V2G technology to make electricity more reliable at a lower cost today and to enable the grid to use more renewable energy in the future. Kempton, associate director of vehicle-to-grid (V2G) technology for UD's Center for Research in Wind (CReW), pioneered technology for vehicle-to-grid (V2G) vehicles, which are capable of absorbing excess energy when demand for power is low and returning some back to the electric grid when the demand for power is high.
Conscious Couture: Unraveling the Ethics Behind Fast Fashion's Costly Threads
Sheng Lu didn't have to do any research to see the impact of Shein, the China-based fast fashion behemoth. He simply looked around his classroom and saw his Gen Z students clicking through the app for low-priced, high-quality clothing that could get made and delivered with lightning speed. But through years of analysis of the fast fashion industry, Lu, associate professor of fashion and apparel studies at the University of Delaware, is well aware of the catch: the company has been accused of wasteful use of textile and employing questionable labor practices. He can discuss the impact of Shein and other fast fashion retailers as well as questions surrounding their success and business practices. Lu has also been working with traditional retailers to promote sustainable practices. Under his guidance, a group of UD graduates collaborated with leaders at Macy’s in sustainability, sourcing, product development, raw materials and design. The students' research, conducted during their senior year, aimed to identify the challenges and opportunities associated with the company's shift toward a more sustainable future. By focusing on expanding the use of recycled content in Macy’s private brands, the work reflects a shared commitment by both UD and Macy’s to drive positive change in the fashion industry.
Baylor Expert: Día De Los Muertos - A Celebration of Life and Death
Día De Los Muertos – or Day of the Dead – has grown in popularity in the United States over the past decade, with the 2017 Disney/Pixar film, Coco, bringing greater attention to the holiday and its colorful sugar skulls and skeleton decorations. Although these decorations can be found in stores next to Halloween items, this unique Mexican holiday – celebrated Nov. 1 through Nov. 2 – isn’t another version of Halloween but a way for families to honor and remember their loved ones who have died, said Baylor University death studies scholar and author Candi Cann, Ph.D. It’s importance to world culture as recognized in 2008 when UNESCO inscribed the holiday in the Representative List of Intangible Cultural Heritage of Humanity. Cann, who is an associate professor of religion in the Honors College at Baylor, said it’s not surprising that the holiday is becoming popular outside of Mexico. There are no other traditions in the United States about death that are not mournful. The opportunity to celebrate loved ones in a way beyond the funeral process resonates with people, Cann said. “It’s a beautiful tradition that helps people with the grief process,” she said. Día De Los Muertos is time for past and present generations to come together. Unlike Halloween, interacting with the dead isn’t scary, but more like a family reunion, Cann said. “On that day, the dead return to visit the living,” she said. “It is a time to have fun and celebrate our connection to our ancestors.” Traditional Día De Los Muertos Celebrations can include: Calaveras – The most recognized symbol of the holiday, sugar skulls are offered as gifts to both the living and the dead. A representation of the La Calavera Catrina, the skulls are decorated with colorful icing, sequins or feathers. The Ofrenda – Families will set up altars in their house or at the grave site to honor their family members. The Ofrenda is colorfully decorated with pictures of the deceased along with paper banners, candles, marigolds, small gifts, favorite foods and calaveras. Costumes – Colorful costumes with vibrant skull makeup reminiscent of the Calaveras are another way to celebrate Día De Los Muertos. Children and adults alike can dress up in Calaveras makeup. The purpose is not to look macabre but to be a festive way to celebrate all members of the family living and dead. Food and Drink – This not only is an offering to the deceased but a way for the living to come together and share a meal with their loved ones. Traditional dishes included tamales, Pan de Muerto (or “Bread of the Dead”) and Pan dulce. Cann suggests if you are interested in celebrating Día De Los Muertos, start by finding a community festival or parade, such as Saturday’s Día De Los Muertos Parade & Festival at Indian Spring Park in downtown Waco. “This is a great way to learn more about the holiday and how you can celebrate with your family,” Cann said. “Most importantly, keep the focus on the family. The heart of the holiday is on remembering and honoring our loved ones.”
