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With tourism, concerts and other forms of recreation experiencing blockbuster summers, it seems almost hard to believe that we were wearing masks, quarantining and dealing with other COVID-19 restrictions as recently as a year ago. But according to Jennifer Horney, professor and founding director of the University of Delaware's epidemiology program, the virus is far from gone, with waves hitting Japan and the Dominican Republic and a rise in cases in the southern part of the United States. In addition to providing expert analysis for national media on the pandemic, Horney focuses on the impacts of natural disasters on public health, as well as linkages between disaster planning and the actions communities and individuals take to prepare, respond and recover. A core faculty member with UD's Disaster Research Center, Horney has trained rapid response teams around the world to respond to outbreaks of novel and reemerging diseases, such as Influenza A H1N1. She recently published "The COVID-19 Response: The Vital Role of the Public Health Professional," which emphasizes the critical roles that the public health workforce played on the frontlines of the response to the COVID-19 pandemic.
#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.”
Frequent tanning can signal excessive concern over image and vulnerability to taking health risks, researcher says Getty Images People who often sunbathe or use tanning beds are more likely to try risky weight-loss methods and have cosmetic surgery, as well as get tattoos and piercings. But while people who seldom tan also may try unsafe diets and cosmetic surgery, they rarely opt for tattoos or piercings, according to a Baylor University study. "When compared to infrequent tanners, frequent body-tanners — regardless of whether they are tanned by ultraviolet light from the sun, ultraviolet light from a tanning bed or methods such as tanning sprays that do not involve UV light — showed significantly higher behavioral intentions to engage in risky appearance-related behaviors overall," said Jay Yoo, Ph.D., associate professor of family and consumer sciences in Baylor's Robbins College of Health and Human Sciences. "Safer tanners, on the other hand, are more concerned about modifying their bodies in ways such as tattoos and piercing that may carry a stigma," Yoo said. Most skin cancer prevention campaigns have emphasized avoidance of getting sunburned, reducing UV exposure and applying sunscreen, but they have neglected the individual's experience with social and appearance concerns, he said. But "Excessive tanning can serve as a possible sign of overt concern over body image, with vulnerability to greater health risks," Yoo said. His research article — "A Study of the Relationships between Tanning Methods and the Intention to Engage in Risky Appearance-Related Behaviors" — is published in Family and Consumer Sciences Research Journal. Data for the study was collected from an online survey of 395 female college students in the southern United States. The major contributor to skin cancer is frequent exposure to ultraviolet rays, with skin cancer the most common — and one of the most preventable — types of cancer, according to the American Cancer Society. Ironically, previous research has found that many people choose to tan because they believe a tan makes them look thinner and more fit, Yoo said. Tanning has gone in and out of fashion, Yoo noted. Tans at one time were associated with lower classes who worked outdoors — in contrast with the Southern belles of more than a century ago, who used parasols to protect their skin and to look pale and refined. In the 1920s, fashion designer Coco Chanel started a fad after accidentally getting sunburned while visiting the French Riviera, Yoo said. Tanning remained popular, with high-fashion models often sporting tans, whether from UV exposure or sprays and bronzers. And these days, some people sport tattoos along with their tans, he said. The study found that: Frequent tanners who expose themselves to UV rays through sunbathing or tanning beds have the strongest intentions to engage in a wider range of risky appearance-related behaviors when compared to infrequent tanners or spray tanners. Such behaviors include extreme weight control methods, such as diet pills, self-induced vomiting, laxatives and diuretics; cosmetic surgery and Botox injections; spa treatments, such as hair removal by waxing (which has been associated with rashes and infections) and gel nail polish (done with UV curing and associated with DNA damage to the skin that can result in premature aging and possibly cancer; and tattoos or piercings. Infrequent tanners, as well as "safe" tanners who seek to achieve an ideal tan without ultraviolet methods (sprays, lotions or bronzers) are much less likely to engage in behaviors that may convey certain stereotypes, such as tattoos or piercings with visual symbols or messages. But they are willing to try other risky appearance-related behaviors. Yoo suggested that intervention strategies adapted for healthcare providers to reduce UV exposure and skin cancer could use stigmatization — perhaps through images of tattooed or pierced individuals who also are tanned. "A negative stigma attached to UV exposure can create ambivalence in our society about achieving a tanned appearance," Yoo said. "This could decrease the popularity of tanning in much the same way the negative stereotyping of smoking and education about its health risks have reduced the number of people who smoke." He noted that in the 1940s and 1950s, smoking was idealized, especially in Hollywood movies, but "there has been a cultural shift," he said. "One way to change the appeal of tanning would be to make it un-cool," Yoo said. "If I tan and people look at me funny, I'm not going to tan anymore." While another way to stigmatize tanning would be to stress the health consequences, "for young people it may be more effective to emphasize the appearance," Yoo said. "The tanning that makes me attractive now may be counteracted for the long haul because at 50 or 60, I may have leathery skin. "Given that tanning emerged as a fashion trend, gradual attitudes toward dangerous tanning can be made possible in a similar fashion," he said.
Five Tips to Choose Sustainable Fashion
Getty Images Fast Fashion is the most popular trend in retail fashion today. Fast Fashion isn’t a specific style but rather clothing produced quickly and cheaply to respond instantly to consumer demand. Low prices and popular online retailers allow people to purchase clothing more often but at a devastating cost to the environment. According to EarthDay.org, the fashion industry is one of the largest global polluters, creating 4% of all greenhouse gas emissions, 40 million tons of landfill waste and 35% of microplastics in the ocean. According to fashion expert Jay Yoo, Ph.D., associate professor of apparel merchandising in the Robbins College of Health and Human Sciences at Baylor University, consumers are learning more about the environmental impacts of fashion and searching for better options. Fashion expert Jay Yoo, Ph.D., associate professor of apparel merchandising in the Robbins College of Health and Human Sciences at Baylor University Fashion expert Jay Yoo, Ph.D. Yoo’s research shows that purchasing apparel products that help reduce negative impacts on the environment has emerged as a lifestyle. “Fashion-conscious consumers are ready and willing to forgo fast fashion for more sustainable options produced in an ecologically and socially responsible way,” said Yoo. Yoo recommends five ways you can use your purchasing power to support sustainable fashion. Choose natural fibers - organic cotton, linen or hemp. Avoid clothing that requires dry cleaning. Donate to and shop at resale stores. Purchase from retailers that are committed to sustainability. Encourage your friends to join you in supporting sustainable fashion. Although fashion is often understood to center on apparel choices, fashion impacts nearly every aspect of human lives, Yoo said, including health, social responsibility and environmental issues involving consumptive behaviors. His additional research interests include appearance-related behaviors and their implications for individual and social well-being from consumer perspectives, from body-tanning behaviors, body image and quality of life among cancer patients, retail therapy and mental health, and irrational shopping and extreme body modification.
Baylor Researcher Seeks to Understand the Drive for the Perfect Tan
Despite being one of the most preventable cancers, the desirability of tanning is often stronger than the dangers of harmful UV exposure. Getty Images With summer on the horizon, the quest for the perfect tan has begun. However, there is no such thing as a healthy tan. Despite being one of the most preventable cancers, skin cancer is the most common cancer in the United States, with more than 5 million cases of skin cancer diagnosed each year, according to the Skin Cancer Foundation. Baylor University researcher Jay Yoo, Ph.D., associate professor of apparel merchandising in Baylor’s Robbins College of Health and Human Sciences, found that the social and cultural influences on the desirability of tanning – which has been associated with good health and an active lifestyle since the 1920s – is often stronger than the dangers of harmful UV exposure. “The appeal of a tan is so strong in U.S. culture, it may be difficult for some people to stop or even reduce the amount of tanning,” Yoo said. In his 2019 study, “Identifying factors that influence individuals’ intentions to quit body tanning: A sociocultural perspective,”, published in the international journal Social Behavior and Personality, Yoo identified what motivates people to seek the “perfect” tan. Yoo surveyed 385 college students to understand how society effects their tanning behaviors and intention to quit tanning. His research found that the greatest influence on reducing risky tanning behavior was the perceived attractiveness from tanning, whereas skin-aging concerns positively influence their intention to quit tanning. FINDINGS Yoo’s findings provide important implications for skin cancer prevention campaigns. Instead of promoting the message of body tanning as an unhealthy behavior, focusing instead on untanned healthy bodies as a positive image can serve as an effective approach to decreasing skin cancer incidence. Using messages that accentuate a healthy body without tanned skin should be promoted to boost a positive body image and to reduce the likelihood of engaging in risky tanning behaviors. ACTIONS To protect yourself and look great, the Skin Cancer Foundation recommends: Avoid tanning entirely: It’s the best way to safeguard against unhealthy, unsightly skin damage. Fake, don’t bake: If you want a golden glow, consider sunless tanning products. There are many options, but remember, when in the sun, you still need sun protection. Tone, don’t tan: Get radiant skin through exercise. Working out feels good and boosts your mood. Hydrate and eat great: Drink lots of water and choose whole, unprocessed foods. You don’t need to tan to look slim and your skin will thank you.
CorpusCast with Dr Robbie Love: Dr Clyde Ancarno & Professor Insa Nolte on Anthropology
Hello, hello, hello, everyone! Welcome back to Corpuscast, the podcast that brings you the fascinating world of Corpus Linguistics. Can you believe it? We're already on episode 19! Since our launch in January 2022, we've been exploring the incredible impact of Corpus Linguistics on society. And trust me, today's episode is going to blow your mind! As always, I'm your host Robbie Love, a linguist from Aston University. Today, we dive deep into the realm of anthropology, the study of human societies and cultures. Get ready for an engaging discussion on the origins of humanity, the evolution of civilizations, and the incredible diversity that exists across our world. Our special guests for today's episode are none other than Professor Insa Nolte, a leading anthropologist from the University of Birmingham, and Dr. Clyde Ancarno, a brilliant corpus linguist and senior lecturer in Applied Linguistics and Education at King's College London. Together, Insa and Clyde collaborated on a groundbreaking research project in Southwest Nigeria, exploring how members of different religious groups coexist peacefully. Their findings shed light on the intricate social structures that maintain harmony within diverse communities. Join us as we delve into the thought-provoking questions that shape our understanding of humanity. Who are we and where do we come from? How have civilizations transformed throughout history? What factors contribute to the functioning of our societies? This captivating conversation will unveil the incredible insights brought forth by Corpus Linguistics and its intersection with anthropology. Discover how language and culture intertwine to shape our identities and communities. Don't miss out on this enriching episode! Tune in to Corpuscast below, and let's embark on this captivating journey together. Subscribe to Corpuscast on YouTube, Apple Podcasts, Spotify or wherever you get your podcasts, for more thought-provoking episodes exploring the boundless possibilities of Corpus Linguistics in education, health, technology, and beyond. Stay curious, stay inspired! ? #Corpuscast #Anthropology #CorpusLinguistics #Humanity #Culture #Diversity #Podcast #LanguageResearch
Nicholas Petrelli, M.D., Receives Lifetime Achievement Award
Nicholas Petrelli, M.D., Bank of America Endowed Medical Director of ChristianaCare’s Helen F. Graham Cancer Center & Research Institute, has received the Lifetime Achievement Award from Tulane University School of Medicine in New Orleans, Louisiana. Petrelli is a 1973 graduate of the school. Dr. Petrelli, center, receives the Lifetime Achievement Award from Julius L. Levy, Jr., M.D., past president, Tulane Medical Alumni Association, left, and Lee Hamm, M.D., senior vice president & dean of the School of Medicine, and the James R. Doty Distinguished Professor and Chair, Tulane University School of Medicine, New Orleans, Louisiana. The award recognizes an alumnus of the school who has made significant contributions to the field of medicine and has offered outstanding leadership in the community. Under Petrelli’s leadership at ChristianaCare since 2001, the Helen F. Graham Cancer Center & Research Institute has become a national model for multidisciplinary cancer care and a top enroller in U.S. clinical research trials. The Graham Cancer Center is a National Cancer Institute Community Oncology Research Program and one of only five hybrid academic community cancer centers in the nation. Through the work of the Graham Cancer Center and partnerships with health care providers, community organizations and the state to improve the prevention, diagnosis and treatment of cancer, Delaware’s cancer mortality rate has dropped twice as fast as the national rate. In addition, the state is outpacing the nation in reducing deaths from a number of cancers. Delaware has gone from number one in cancer mortality 22 years ago to number 17 today. Petrelli has numerous achievements in cancer care and research. He has established several firsts for Delaware, including a multidisciplinary disease center site, the Cawley Center for Translational Cancer Research, a tissue procurement center, an adult genetic counseling program, a statewide high-risk family cancer registry consisting of more than 500,000 individuals and an innovative oncology express unit to provide patients with cancer a way to address urgent care needs without having to go to the emergency department. Among his accomplishments on the national level are the first primary care practice established at a cancer center and the first gene editing research program integrated into a community cancer center. Through a unique research partnership with the Ellen and Ronald Caplan Cancer Center of The Wistar Institute, he has brought cutting-edge cancer treatments and diagnostics to Delawareans. And in a ground-breaking collaboration among the government, community organizations and the Graham Cancer Center nearly 10 years ago, Delaware ended the disparity between Black and white people for colorectal cancer screenings and mortality, which continues to this day. Petrelli has received numerous awards and has authored 360 peer-reviewed manuscripts and 31 book chapters. He has served on advisory panels of the National Cancer Institute, the American Society of Clinical Oncology, the American Cancer Society and the Society of Surgical Oncology. He was president of the Society of Surgical Oncology from 2007 to 2008. In 2013 he received the Order of the First State Award, the highest honor in the state, from Delaware Gov. Jack Markell. In 2019 he received the James Tilton award (named for the first U.S. Army Surgeon General) from the Medical Society of Delaware.
