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How will debates affect upcoming elections? Expert examines Walker-Warnock Senate matchup

Mid-term elections are nearly here and it is debate season for candidates. In Georgia, Sen. Raphael Warnock is set to debate Herschel Walker in Savannah on Oct. 14. This may be the only time the two candidates face off in a debate. But can these events sway a voter one way or another? Augusta University’s Mary-Kate Lizotte is an expert in political and voter behavior and said research shows debates do not have a substantial influence on election outcomes. “Most individuals who watch debates are well informed and therefore very likely to already have a party identification,” Lizotte said. “Sometimes debates do lead to a bump in the polls for a candidate if various news outlets agree that the candidate won. Most of the times, such bumps do not last that long.” But when it comes to a particular issue, she said there is some research that shows if it’s a newer topic, then it can influence public opinion. There has been a lot of attention on this particular debate since Warnock has unsuccessfully tried to engage Walker in other debates. Walker has said he’s not the polished speaker Warnock is and has downplayed the debate during recent speeches. “Walker is probably doing what others have done against a candidate with established oratory skills," adds Lizotte. "George H.W. Bush, George W. Bush, Sarah Palin and Mitt Romney, or their people, worked to lower expectations by conceding that their opponent was a fantastic debater/speaker; then the news media positively covered their debate performance when they performed moderately well or when their opponent does not trounce them.” “This could work in Walker’s favor if they only have one debate. If he gets positive coverage for doing better than expected, then he likely won’t agree to another debate.” With the mid-term elections inching closer and each Senate race crucial to determining the balance of power in Washington, these campaigns will get attention from state and national media. And if you're a reporter looking to cover the race in Georgia, then let us help. Dr. Mary-Kate Lizotte is an expert in political and voter behavior. She is available to talk about the upcoming midterm and gubernatorial elections in Georgia. Click on her name to schedule an interview.

Aston University to launch Aston Centre for Applied Linguistics

The Centre is an interdisciplinary, multilingual group of researchers made up of academic staff and research students It aims to build on Aston University’s longstanding expertise in research into language education, languages, and applied linguistics The hybrid launch event will take place at the University on 14 September Aston University is launching a new research centre within its College of Business and Social Sciences. The Aston Centre for Applied Linguistics (ACAL), formerly known as the Centre for Language Research at Aston (CLaRA), aims to build on Aston University’s longstanding expertise in research into language education, languages, and applied linguistics by promoting interdisciplinary collaboration and establishing national and international networks and partnerships. ACAL is an interdisciplinary, multilingual group of researchers – academic staff and research students – who work in the field of language and language education research. The Centre will officially be launched through a hybrid event at the University on 14 September 2022. There will be talks by Aston University’s Dr Lucia Busso & Dr Marton Petyko, Dr Marcello Giovanelli, Dr Megan Mansworth and Dr Emmanuelle Labeau as well as guest lectures from Professor Zhu Hua (IOE faculty of education and society, UCL) and Terry Lamb (professor of languages and interdisciplinary pedagogy, University of Westminster and Aston University language graduate). The event will conclude with a celebration of the major publications of ACAL members in 2021-22. Dr Emmanuelle Labeau, director of ACAL, said: “Language actually is all around us: we use it to articulate all our human activities. “Languages actually are all around us: over 100 languages are spoken in Birmingham “My recent AHRC-funded project BRUM (Birmingham Research for Upholding Multilingualism) has shown that research in language(s) is needed in local schools, businesses, public services and culture. “ACAL wants to put the ‘applied’ into linguistics to serve the University, the city, region and beyond. Our researchers are a great asset to the University’s ambitions, and we cannot wait informing and helping shape the Aston University 2030 Strategy.”

Does the economy have you on edge? Let our expert explain how US financial woes could hit you at home

With inflation rampant, everyone is concerned about money and the economy -- not just the prices on everyday goods and services, but their investments as well. The situation has people on edge. Rick Franza, dean of Hull College of Business at Augusta University, said there are differences between the economy and the markets. “Part of that is in the economy, we worry about now and the stock market is more forward-looking, so there’s always some disconnect between the financial markets and the economic reality," Franza said. "The disconnect seems to be worse than ever. There’s less correlation between the economic news and where the stock market goes.” “We used to think that a good jobs report would make a good economy, and typically it does, but in the last couple of months when the jobs report was good, the market has tanked. People are reading it as the strong job market means inflation is not under control." Franza indicated there is a fear factor when it comes to the stock market and its steady decline over the last nine months. Younger investors in the market haven’t seen many bad times, so they are fearful. He also said people nearing retirement are fleeing the market as well. When it comes to the drop in the stock market, it affects anyone who has investments. “Most of us have some kind of investments, especially in retirement accounts,” Franza added. Inflation though, has been the dominating factor in the market right now. "The impact of inflation will be more on small businesses. The large businesses will find a way to weather the storm. If inflation continues and companies can’t be profitable, they’ll start laying off people. Then we’ll have a recession, which will reduce inflation.” It could also have a rippling affect on consumer choices and ultimately costs. “If more companies go out of business, it’ll give us fewer choices, which means the supply chain will be restricted. Then, you’ll pay higher prices because of fewer options. In the long run, if the Fed sticks to its plan to keep raising rates, it will reduce inflation.” If you're looking to know more about this important topic, then let us help. Franza is available to speak with media about trending issues like inflation, small business and the economy – simply click on his icon now to arrange an interview today.

Researchers explore alternate delivery method for potential Alzheimer’s treatment

“Traditionally, the nose has been used as a route for delivery of locally acting drugs,” Laleh Golshahi, Ph.D., explained. “But recently, there has been a great deal of interest in the direct pathway through the olfactory region. That’s the same region where we smell, and that route is a direct pathway to the brain.” Golshahi, associate professor in VCU’s Department of Mechanical and Nuclear Engineering, leads the collaboration. Other members of the group are Worth Longest, Ph.D., the Louis S. and Ruth S. Harris Exceptional Scholar and Professor in the Department of Mechanical and Nuclear Engineering; Michael Hindle, Ph.D., the Peter R. Byron Distinguished Professor in VCU’s Department of Pharmaceutics; and Arya Bazargani, a Ph.D. student in VCU’s Interdisciplinary Center for Pharmaceutical Engineering and Sciences. The project is supported by a $200,000 internal grant from VCU Breakthroughs, a new internal funding mechanism as part of the Optimizing Health thrust of the One VCU Research Strategic Priorities Plan being implemented by the university’s Office of the Vice President for Research and Innovation. Hindle said that studies of nasally administered insulin have shown some promise for reducing the effects of Alzheimer’s. Unfortunately, delivery by injection, the most common way to deliver insulin, is ineffective for Alzheimer’s and other cerebral conditions because of the blood-brain barrier. Bazargani explained that nose-to-brain delivery of pharmaceuticals circumvents the blood-brain barrier, the lining of the blood vessels that surround the brain, guarding the central nervous system against a host of pathogens. “It’s usually a good thing,” he said. “But not when you’re trying to induce therapeutic effects into the brain.” Bazargani explained that insulin molecules are so large that the blood-brain barrier filters out most of the insulin. Hindle pointed out that even though the VCU team is avoiding the blood-brain barrier, insulin delivery still presents a number of challenges. “Insulin is a pretty fragile molecule, you know. It’s stored in the fridge,” Hindle said. “We need to include insulin in some sort of stable formulation — either a powder or a liquid nasal spray. We have to create the right particle or droplet size to get it into the right area of the nose.” Formulation development is only half of a two-pronged challenge, Golshahi said. The second aspect is the creation of a device that can deliver a dose way up to the olfactory region. “The nose is a challenge, because it’s designed as a filter to keep aerosols out of the body,” said Longest, who, along with Golshahi and Hindle, brings expertise in computational fluid dynamics to the team. “And the olfactory region is an especially troubling or difficult region to target, because it’s designed just to let a few molecules of what we inhale deposit.” Chief among the nasal filtering defenses, Golshahi said, is mucociliary clearance. Nasal passages are lined with mucous-coated cilia — moving microscopic projections on cells — sweeping foreign substances out of the air we breathe. The cilia do an excellent job, she said, but their efficiency makes it difficult to achieve a consistent delivery to the olfactory region. Another challenge, she added, lies in the fact that all noses are different. The collaborators are using in vitro and in silico methodologies. For the in vitro work, they have an array of 3D printed nose models, based on computed tomography (CT) scans. Golshahi said they have multiple anatomical casts of human nasal airways to test likely device/formulation combinations for their insulin/Alzheimer’s initiative. “We are going to use three of those nasal casts as our starting point,” she said. “We’ll connect the casts to a breathing simulator, which is basically a machine you can program to add the air going through — sort of bringing them to life.” Golshahi added that data from the casts will inform the in-silico component of the work — computational analysis that is expected to verify or challenge observations from the lab. Hindle said that once the team has developed a satisfactory formulation-device system, they can tackle the next challenge: identifying the dominant pathway from the olfactory region to the brain. “There are a variety of theories out there,” he said. “It could go along the nerve passageway. It could go between the nerve walls and the cells linking them.” “We have all the equipment and all the expertise necessary to be able to develop a formulation, and to put it in a device that leads to the highest amount of delivery to the target region,” Golshahi said. “And we are able to quantify how successful that combination of formulation and device is.”

25th Anniversary African American Art Song Alliance Conference

25th Anniversary African American Art Song Alliance Conference Organized by Dr. Darryl Taylor October 13 - October 16, 2022 The African American Art Song Alliance, founded by Professor of Music Dr. Darryl Taylor in 1997, is one of the nation’s leading advocacy organizations, representing Black composers of Western classical art songs. Its quinquennial conference is unique and inspirational for scholars and performers of this music. Learn more about the conference and its events on the website at music.arts.uci.edu. Come be part of this community of like-minded supporters! The Alliance remains focused on maintaining accessibility for the audience it serves and the larger population. They have made registration free and open to the public for the conference and its events. To learn more about the African American Art Song Alliance, visit their website at https://artsongalliance.org To speak to Dr. Taylor about the conference, contact Tom Vasich at 1-949-285-6455 or tmvasich@uci.edu.

Advantage Ukraine? A surprising surge has Russia in retreat

The war in Ukraine has taken a surprising turn. A hard surge in the northeast of the country has seen Ukraine soldiers reclaiming lost ground and in some cases, even pushing Russian troops back to the border. It's a David and Goliath scenario, and at the moment, Ukraine finally seems to have the upper hand over the larger and more equipped Russian forces that have been clawing away at the country since February. There's been an enormous amount of media attention and reporters are looking to experts for perspective, opinion and explanation. “It seems to be a complete failure of logistics and strategy tactics on the Russian side," said Dr. Craig Albert, director of the Master of Arts in Intelligence and Security Studies at Augusta University.  "Everything is just falling apart; their lines are collapsing. Troops are running and leaving behind all their ammunition, leaving vehicles, leaving weapons. That’s just astonishing to me that it is such a disorganized kind of retreat. Russia can use all their propaganda and say they are retrenching elsewhere and trying to solidify their forces further east and further south, but it’s a disorganized retreat and they’re losing lots of numbers but leaving all their equipment to the Ukrainians." Albert can explain what could happen next in Ukraine, as there are several possible scenarios and outcomes in the long and short term of this war. And if you’re a journalist looking to know more about what lies ahead as the war between Ukraine and Russia continues and how it may impact the United States, then let us help with your questions and coverage. Albert is director of the Master of Arts in Intelligence and Security Studies at Augusta University. He is a leading expert on war, terrorism and American politics. This is an important national and international issue. Albert is available to speak with media – simply click on his name to arrange an interview today.

Manuka honey could help to clear deadly drug-resistant lung infection – research

• Scientists develop a potential nebulisation treatment using manuka honey to clear a drug resistant lung infection that can be fatal in cystic fibrosis patients • Aston University researchers combined the antibiotic amikacin with manuka honey as a novel treatment for Mycobacterium abscessus • Using the manuka honey combination resulted in an eight-fold reduction in the dosage of the antibiotic A potential new treatment combining natural manuka honey with a widely used drug has been developed by scientists at Aston University to treat a potentially lethal lung infection and greatly reduce side effects of one of the current drugs used for its treatment. The findings, which are published in the journal Microbiology, show that the scientists in the Mycobacterial Research Group in the College of Health and Life Sciences at Aston University were able to combine manuka honey and the drug amikacin in a lab-based nebulisation formulation to treat the harmful bacterial lung infection Mycobacterium abscessus. Manuka honey is long known to have wide ranging medicinal properties, but more recently has been identified for its broad spectrum antimicrobial activity. Now scientists have found that manuka honey has the potential to kill a number of drug resistant bacterial infections such as Mycobacterium abscessus – which usually affects patients with cystic fibrosis (CF) or bronchiectasis. According to the Cystic Fibrosis Trust, CF is a genetic condition affecting around 10,800 people - one in every 2,500 babies born in the UK -and there are more than 100,000 people with the condition worldwide. The NHS defines bronchiectasis as a long-term condition where the airways of the lungs become widened, leading to a build-up of excess mucus that can make the lungs more vulnerable to infection.. In the study, the researchers used samples of the bacteria Mycobacterium abscessus taken from 16 infected CF patients. They then tested the antibiotic amikacin, combined with manuka honey, to discover what dosage was required to kill the bacteria. As part of the study the team used a lab-based lung model and nebuliser - a device that produces a fine spray of liquid often used for inhaling a medicinal drug. By nebulising manuka honey and amikacin together, it was found they could improve bacterial clearance, even when using lower doses of amikacin, which would result in less life-changing side-effects to the patient. In the UK, of the 10,800 people living with CF, Mycobacterium abscessus infects 13% of all patients with the condition. This new approach is advantageous not only because it has the potential to kill off a highly drug resistant infection, but because of the reduced side effects, benefitting quality of life and greatly improving survival chances for infected CF patients. Mycobacterium abscessus is a bacterial pathogen from the same family that causes tuberculosis, but this bug differs by causing serious lung infections in people (particularly children) with pre-existing lung conditions, such as CF and bronchiectasis, as well as causing skin and soft tissue infections. The bacteria is also highly drug resistant. Currently, patients are given a cocktail of antibiotics, consisting of 12 months or more of antimicrobial chemotherapy and often doesn’t result in a cure. The dosage of amikacin usually used on a patient to kill the infection is 16 micrograms per millilitre. But the researchers found that the new combination using manuka honey, required a dosage of just 2 micrograms per millitre of amikacin - resulting in a one eighth reduction in the dosage of the drug. Until now Mycobacterium abscessus has been virtually impossible to eradicate in people with cystic fibrosis. It can also be deadly if the patient requires a lung transplant because they are not eligible for surgery if the infection is present. Commenting on their findings, lead author and PhD researcher Victoria Nolan said: "So far treatment of Mycobacterium abscessus pulmonary infections can be problematic due to its drug resistant nature. The variety of antibiotics required to combat infection result in severe side effects. "However, the use of this potential treatment combining amikacin and manuka honey shows great promise as an improved therapy for these terrible pulmonary infections. “There is a need for better treatment outcomes and in the future we hope that this potential treatment can be tested further.” Dr Jonathan Cox, senior lecturer in microbiology, Aston University said: “By combining a totally natural ingredient such as manuka honey with amikacin, one of the most important yet toxic drugs used for treating Mycobacterium abscessus, we have found a way to potentially kill off these bacteria with eight times less drug than before. This has the potential to significantly reduce amikacin-associated hearing loss and greatly improve the quality of life of so many patients – particularly those with cystic fibrosis. “I am delighted with the outcome of this research because it paves the way for future experiments and we hope that with funding we can move towards clinical trials that could result in a change in strategy for the treatment of this debilitating infection.” Dr Peter Cotgreave, chief executive of the Microbiology Society said: "The Microbiology Society is proud to support the scientific community as it explores innovative solutions to overcome the growing global challenge of antimicrobial resistance. This study demonstrates one of many ways in which microbiologists are pioneering new methods to tackle drug-resistant infections, by incorporating natural products, like manuka honey, into existing therapies." For more information about the School of Biosciences, please visit our website.

Bivalent Boosters are Here: Our Expert Explains What You Need to Know

Updated COVID-10 booster shots are rolling out across the United States, and these new bivalent formulations target the omicron BA.4 and BA.5 subvariants that have become the dominant circulating strains as well as the original form of the coronavirus. UConn Health's Dr. David Banach, an infectious diseases physician and hospital epidemiologist, spoke with UConn Today about the latest CDC vaccination guidelines and the significance of these updated boosters: What’s the difference between the monovalent and bivalent vaccines? The monovalent vaccines are the ones that have been available thus far. They contain a small piece of the mRNA component of the virus based on the original SARS-CoV-2 virus, sometimes termed as the “ancestral strain,” and are designed to generate an immune response to that original virus. We’ve seen with the omicron variant — and specifically with the BA.4 and BA.5 subvariants, which have appeared most recently — the virus has changed. The bivalent vaccine contains both the portion of the original ancestral virus mRNA as well as a portion of mRNA that is specific for the BA.4 and BA.5 subvariants that have been circulating most recently. The hope is, by more specifically targeting the most recent subvariants, the bivalent boosters will reduce the impact of COVID both on individuals who received them as well as the population. Conceptually it’s analogous to what has been done with the influenza vaccine. The technology’s a little different but it’s based on the same idea. It’s targeted against both the original strain and the BA.4 and BA.5 subvariants of omicron. What becomes of the monovalent vaccine? At this time the vaccination program will be a primary vaccine series with the original monovalent vaccine and booster doses using the bivalent vaccine. Why wouldn’t we just start people with the bivalent vaccine? Data showed the monovalent vaccine upfront provides that high level of protection. The bivalent vaccine has not been evaluated as a primary vaccine candidate, so we don’t have the data to support its use in that context. That’s how it was originally designed, to be a booster. Dr. Banach is a leading voice on the fight against the COVID-19 virus, and he's available to speak with the media. Click on his icon to arrange an interview today.

FBI data shows murders are up, and our experts are ready to help with your coverage

FBI data shows murder rates are up, with the latest figures showing a staggering 21,570 murders happening nationwide in 2020. Dr. Kim Davies teaches a sociology of murder course at Augusta University and was recently interviewed on the topic by a local CBS affiliate. Davies has developed the course to help educate students and get them thinking about ways they can bring awareness to the violent crime problem. Students put a tick on the sidewalk in chalk to represent every murder to offer a better understanding of the number of families affected. “If I put that number on the board, it looks like a big number," said Davies. "But nobody really knows what that is. If we tick every mark and we say, ‘Look, that’s a victim,’ it means more to the students.” Davies also reiterates that even though this current number is probably the highest it’s ever been since she's been offering this class, it's not at an all-time high. "Murder was higher in the '90s when I was in grad school, but it’s been going down, down, down. Hopefully it’s not a trend where we continue up, but we’re back up.” If you’re a journalist covering true crime or any other aspect of this topic, then let us help with your stories. Davies is a sociologically trained criminologist with academic focus is on homicide and violence. Her most recent book, The Murder Book: Understanding Homicide Today, explores topics such as the increase in mass murders, the change in Stand Your Ground laws across the country and police shootings as it relates to the Black Lives Matter movement. Davies is available to speak with media about this subject – simply click on her icon now to arrange an interview today.

MEDIA RELEASE: CAA survey finds majority of parents report dangerous driving behaviours in school zones

A recent school zone safety survey conducted on behalf of CAA South Central Ontario (CAA SCO) indicates that 78 per cent of Ontario parents report having seen unsafe driving behaviours and only 37 per cent consider the roads around their child’s school to be safe. Some of the most common unsafe driving behaviours parents have witnessed include speeding, double parking and stopping at undesignated areas. “We all have a role to play in keeping our school zones safe,” says Tracy Marshall, manager of community relations at CAA SCO. “These dangerous driving behaviours can lead to serious consequences and CAA is urging motorists to slow down and follow the rules of the road when driving through school zones.” The survey also identified that more than half of parents in the province (66 per cent) support the use of Automated Speed Enforcement (ASE) in school zones, with 79 per cent believing its presence would deter speeding around schools. According to the survey, two in three parents consider that ASE should remain permanent in school zones. “When you’re behind the wheel, you have the responsibility to look out for everyone else around you, including parents, guardians and children,” says Marshall. “It’s important to always watch out for Community Safety Zone signs as they indicate areas where public safety is of special concern and drive with caution through school zones, residential areas and any other areas where children may be walking or playing.” Motorists should also keep an eye out for school buses that are now equipped with amber and red upper flashing lights. Under the new system, upper flashing amber lights will turn on as the bus slows down, indicating that drivers need to be cautious and slow down too. The amber-red system will hopefully provide more clarity when to stop, preventing illegal passings and dangerous sudden stops. CAA reminds motorists that it is an offence to pass a stopped school bus with its red lights flashing and stop arm extended. Fines for a first offense range up to $2,000. It can also result in a significant number of demerit points. Motorists can also use the following CAA tips to ensure they are staying safe in school zones: Help reduce traffic with active school travel: Encourage your kids to walk or ride to school to ease traffic congestion. If your school is a further distance, CAA encourages parents and guardians to park a block away and walk to school, if possible, to reduce traffic and make school zones safer. Slow down: Know the speed limit in your neighbourhood’s school zones and respect them. Ensure you give yourself plenty of time to drop off your kids at school to avoid rushing. Follow the rules of the road near school buses: Always stop for a stopped school bus with its upper flashing red light and/ stop arm activated and wait for children to get safely on or off. Stay alert and watch for children or parents/guardians crossing the road when the bus moves on. Choose a safe spot to drop off and pick up your children from school: Follow your school’s rules and avoid double parking or stopping on crosswalks, dropping off or picking up your kids on the opposite side of the street, and stopping in moving traffic as kids rush out. Instead, use the designated drop off areas or consider a spot a bit farther away from school that is easily accessible and safe. Make eye contact with passing pedestrians and cyclists: With the excitement of going back to school, anticipate that children may not easily see or hear your moving vehicle. Use eye contact to ensure pedestrians are aware of you driving your vehicle. Watch for CAA School Safety Patrollers: As one of the largest youth volunteer programs in Canada, they play an important role by keeping their peers safe on school buses and in school zones. Keep a lookout for their bright safety vests. CAA supports safety in school zones through the CAA School Safety Patrol® program, developed to protect and educate elementary school children on safe road-crossing practices. CAA’s Ontario Road Safety Resource is a toolkit with valuable lesson plans for teachers to help educate students about road safety. To learn more please visit www.caasco.com/schoolzone The study, commissioned by CAA SCO and conducted by Dig Insights between April 13th to 22nd 2022, surveyed 1,402 Ontario parents/guardians between the ages of 18 and 74 with children attending school from kindergarten to grade 8. The margin of error for a sample of this size is plus or minus 2.6% at the 95% confidence level.