Tag: pathogen

A protein can help make some citrus more tolerant to the deadly citrus greening disease – and it’s safe

by Brad Buck
October 29, 2025

Greening disease has devastated the citrus crop in Florida, but University of Florida scientists are using genes from another plant and putting them into Hamlin oranges to develop citrus plants that fight the disease. Scientists have developed ... READ MORE

Category: Agriculture, Pests & Disease
Tags: AtNPR1, Citrus, Citrus Greening Disease, Citrus Growers, Crop Transformation Center, Eric Triplett, Greening Resistant, Greening Tolerant, Hamlin Oranges, Microbiology And Cell Science, NuCitrus, Pathogen, Symptoms, Toxic, Transgenic, U.S. Environmental Protection Agency, U.S. Food And Drug Administration, USDA Research Farm, Zhonglin Mou
Ubiquitin-Proteasome Pathway

Scientists reveal novel therapeutic approach to combat pathogens like salmonella

by Megan Winslow
September 3, 2025

The rise of antibiotic-resistant bacteria is a growing global health threat that is prompting research into alternative methods of fighting infection. University of Florida scientists exploring host-directed therapies, an increasingly common ... READ MORE

Category: Health & Nutrition, UF/IFAS Research
Tags: Acinetobacter, American Society For Microbiology, Antibiotic-resistant Bacteria, Antibiotics, AZ-1, Bacteria, Cell, Daniel Czyz, Department Of Microbiology And Cell Science, Enzyme, ESKAPE Pathogens, Foodborne Illness, IFAS, Illness, Infection, Inflammation, Institute Of Food And Agricultural Sciences, Klebsiella, Mariola Ferraro, MBio, Megan Winslow, Microbiology, Pathogen, Protein, Pseudomonas, Research, Salmonella, Sick, Ubiquitin-Proteasome System, UF, UF-IFAS, University Of Florida, UPS, White Blood Cell
chickens

Scientists seek to curtail bird flu’s spread through education, outreach efforts

by Megan Winslow
July 10, 2025

Though the current public health risk of H5N1 bird flu is low, the University of Florida (UF) is taking a proactive approach to education about the illness, which is responsible for one human death in the United States, as well as outbreaks ... READ MORE

Category: Agriculture, Health & Nutrition, Livestock, Pests & Disease, UF/IFAS Extension, Wildlife
Tags: Avian Flu, Backyard Chickens, Benjamin Anderson, Bird Flu, Center For Public Issues Education In Agriculture And Natural Resources, Chicken, Cindy Sanders, College Of Public Health & Health Professions, Department Of Environmental And Global Health, Disease, Education, Emerging Pathogens Institute, Extension, FDACS, Florida Department Of Agriculture And Consumer Services, Florida Department Of Health, Florida EDEN, Florida Extension Disaster Education Network, Guide, H5N1, H5N1 Coordination Group, Hen, IFAS, Illness, Infection, Influenza, Institute Of Food And Agricultural Sciences, Megan Winslow, Migratory, Outreach, Pathogen, PIE Center, Polutry, Response, Ricky Telg, Risk, SCCAHS, Science, Southeastern Coastal Center For Agricultural Health And Safety, Tips, Transmission, UF, UF-IFAS, University Of Florida, Virus
Cucumbers

UF/IFAS food safety expert encourages caution but calm in wake of cucumber salmonella outbreak

by Megan Winslow
May 22, 2025

The U.S. Food and Drug Administration announced an investigation this week of a salmonella outbreak linked to a South Florida cucumber grower. As of Wednesday, when the latest FDA update was issued, the investigation included 26 illnesses in ... READ MORE

Category: Agriculture, Crops, Food Safety, Pests & Disease, UF/IFAS
Tags: Bedner Growers, Boca Raton, Boynton Beach, Cucumber, FDA, Food Safety, Food Science And Human Nutrition Department, Foodborne Illness, FSHN, Hospitalization, IFAS, Illness, Infected, Institute Of Food And Agricultural Sciences, Keith Schneider, Megan Winslow, Outbreak, Pathogen, Produce, Salmonella, Thomas Produce Company, U.S. Food And Drug Administration, UF, UF-IFAS, University Of Florida

Breastfeeding provides health benefits to both babies and their mothers, according to new UF/IFAS guides

by Megan Winslow
May 7, 2025

Both the World Health Organization and the American Academy of Pediatrics recommend that infants exclusively breastfeed during their first six months of life, but only 24.9% in the United States do, according to Centers for Disease Control and ... READ MORE

Category: Health & Nutrition, Relationships & Family
Tags: American Academy Of Pediatrics, Baby, BRCA1, Breast Milk, Breastfeeding, Centers For Disease Control And Prevention, Diana Taft, Donate, Donation, Food Science And Human Nutrition Department, Formula, FSHN, Galactagogues, Health, Healthy, IFAS, Immunity, Infant, Institute Of Food And Agricultural Sciences, Megan Winslow, Mother, Motherhood, Nursing, Nutrition, Pathogen, Pediatric, Postpartum, Pregnancy, Research, Sick, SIDS, Sudden Infant Death Syndrome, UF, UF-IFAS, University Of Florida, World Health Organization

UF-led research reveals tomato disease spreading rapidly across continents

by Brad Buck
April 29, 2025

Tomatoes represent a $1.9 billion annual crop, nationwide. They’re planted on 330,000 acres across 18 states, but diseases such as bacterial spot can ravage the popular crop. Bacterial diseases pose significant threats to food security ... READ MORE

Category: Agriculture, Pests & Disease
Tags: Bacterial Spot, Bacterial Spot Disease Of Tomato, Continents, Erica Goss, Florida, Gary Vallad, Genes, Genetic, Genetic Variation, Growers, Gulf Coast Research And Education Center, Pathogen, Plant Breeders, Plant Pathology, Spread, Tomatoes, Travel, Xanthomonas Euvesicatoria Pathovar Perforans
bison grazing in prairie

Study: Where bison roam could spread microbes

by Kirsten Romaguera Rabin
June 21, 2023

A new study from University of Florida and Kansas State University researchers found that bison carry plant-associated fungi in their saliva, with the potential to spread fungi across the prairie. The study raises questions about ... READ MORE

Category: Natural Resources, UF/IFAS Research, Wildlife
Tags: Bison, Department Of Plant Pathology, Emerging Pathogens Institute, Fungi, Karen Garrett, Microbes, Microbiome, Pathogen, Plant Pathology

UV light may help farmers vanquish deadly cantaloupe pathogen

by Brad Buck
February 27, 2023

Can’t get enough cantaloupe? University of Florida scientists want to help farmers in Florida and across the globe grow the cucurbit to satisfy consumers’ tastes. Even with fungicides, producers struggle to control powdery mildew, a disease ... READ MORE

Category: Agriculture
Tags: Cantaloupe, Galvin Alonzo, Garry Vallad, Gulf Coast Research And Education Center, Natalia Peres, Pathogen, Powdery Mildew, Ultraviolet Light, UV Light

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