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University of Georgia bacteriologist Govind Dev Kumar joined the faculty at the Center for Food Safety on the UGA Griffin campus in Griffin, Georgia, in September of 2018. CAES News
Pathogens’ Defense
When humans get sick, our immune systems kick into high gear. To help guard against disease, people are increasingly turning to antimicrobial agents — from soaps to wipes to hand sanitizers — to help kill germs. However, scientists have found that some strains of Salmonella pathogens have developed strategies to evade damage.
A baby sleeps in his crib. Photo taken Aug. 9, 2009. CAES News
Sleep Well
Sleep is your body’s way of restoring itself. According to the Centers for Disease Control and Prevention (CDC), most Americans need at least seven hours of sleep a night.
Xiangyu Deng, an assistant professor of food microbiology with the Center for Food Safety (CFS) on the UGA Griffin campus. CAES News
Source ID
A team of scientists led by researchers at the University of Georgia Center for Food Safety in Griffin, Georgia, has developed a machine-learning approach that could lead to quicker identification of the animal source of certain Salmonella outbreaks.
Georgia 4-H Club members Beau Gabriel, from left, Vatavion Faust and Davison Willis make ziti as part of Oglethorpe County 4-H Club's Cooking to Share program with adult volunteer Jane Eason. CAES News
Cooking to Share
They say that the quickest way into someone’s heart is through their stomach. For one group of Georgia 4-H club members, their heartfelt, healthy meals are touching the hearts of their community one family at a time.
Brian Jordan (right), an assistant professor in the Department of Population Health and the Department of Poultry Science at the University of Georgia, is working to improve the vaccines available for poultry in hopes that they’ll improve the well-being of chickens and protect the health of chicken consumers. CAES News
Poultry Health
Like human infants, baby chicks are born without immunity to many common diseases. Immunizations are the answer, but it can be hard to immunize entire flocks of chickens in an efficient manner. That’s where poultry health specialists like Brian Jordan come in.
Poultry farmers need their chickens to be efficient at turning feed into muscle. UGA researchers are studying the genetics of why some chickens make muscle while others make fat. Their findings could have implications for human health as well. CAES News
Metabolism Genetics
As far as poultry farmers are concerned, feed equals money. The more efficient chickens are at turning feed into thighs, breast and drumsticks, the healthier their bottom line. It turns out that the same science that can help poultry farmers raise more feed-efficient chickens could help people become healthier, too.
UGA Cooperative Extension experts say that the secret to Christmas cacti producing beautiful blooms lies in how much light the plant receives. Place these plants in a room with only natural light exposure near a window, ensuring that artificial lights stay off at night. Another option is to keep them outdoors as long as possible in the fall, bringing them indoors just before the threat of freezing temperatures. CAES News
Christmas Cactus
A few popular plants given as holiday gifts include Christmas cacti, poinsettias, kalanchoes and chrysanthemums — plants whose flowering is perfectly timed to the shorter days experienced this time of year.
A toddler sits under a Christmas tree surrounded by presents CAES News
Toy Safety
When toy shopping for children, shopping at your favorite store or clicking a button online involves a certain responsibility. It’s important to choose wisely when buying holiday toys to make sure your gifts aren’t an unintentional safety hazard.
What may look like an ordinary live Christmas tree to many people can turn into a sneezing fest for allergy sufferers. And with their dust and mold, fake trees can be just as bad. CAES News
Asthma Triggers
Even in the south, where winters can be mild, people tend to spend more time sealed up inside during the colder seasons. While spending time inside keeps you safe from the elements, it can expose those with asthma to more of the indoor air pollutants that can trigger asthma attacks.