Featured Post from University of Delaware

Home field advantage: Beneficial bacteria could protect turfgrass from damaging disease

Aug 7, 2023

1 min

Sports leagues from the pros on down use turfgrass because it's a hearty grass that can be mowed to exceedingly short heights and tolerates trampling foot traffic with ease.

But it does have a shortcoming: Turfgrass is vulnerable to a pathogen called dollar spot.

UD researchers Harsh Bais and Erik Ervin and doctoral student Charanpreet Kaur are part of a team studying the beneficial properties of UD1022, a UD-patented beneficial bacteria, to see whether it can be effective in protecting turfgrass.

Left unchecked, dollar spot can result in huge economic losses for golf courses and other places where turfgrass must be managed and protected.

Known as a growth promoter that can help plants flourish, the hope is that UD1022 can be a green alternative to complement existing turf-management processes already in use.

Bais, a professor of plant and soil sciences, is available for interviews and can be contacted by clicking on his profile below this photo or via his ExpertFile profile.

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Harsh Bais

Professor, Plant and Soil Sciences

Prof. Bais conducts research in plant signaling – how plants recognize and communicate with one another.

Plant-Microbe InteractionsPlant BiologyPlant SignalingRoot ExudationPlant and Soil Sciences and Horticulture

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Sep 3, 2026

1 min

Why Dolly Parton’s intersectional philanthropy keeps making headlines

Dolly Parton’s generosity keeps showing up in the news because it feels both big and deeply personal. Her charitable work, especially around literacy, education and community support, connects to real-life needs that people understand right away, all while being a big part of her own intersectional identity. That makes her philanthropy easy to notice and even easier to care about. Jennifer Naccarelli is chair of the Department of Women & Gender Studies here at the University of Delaware and the founding director of the Center for Study & Prevention of Gender Based Violence. On Dolly Parton's passing she said: "In practice, Dolly Parton's life is a case study in intersectionality: the various social identities that she encompassed and her interactions with various social structures led to her unique perspectives, lifelong commitments and magnificent catalog. While not an political activist, and hesitant to call herself a feminist, her work and religious identity informed her contributions to so many communities. She was an ally before that term entered the vernacular. It is truly a loss of a model human and great talent." To speak with Naccarelli about Parton and other feminist icons, email mediarelations@udel.edu.

Aug 27, 2026

2 min

Disaster Response Expert: How Flood Evacuations Impact Vulnerable Families, Infants and Companion Animals

When disasters strike, evacuation decisions can be complicated by factors that emergency planners may not always anticipate — including the needs of pets, infants and other vulnerable members of a household. University of Delaware disaster researcher Sarah DeYoung studies how people make decisions during disasters and how emergency planning can better account for the needs of families and their companion animals. Her expertise includes evacuation decision-making, companion animals in disasters, infant feeding in emergencies and maternal and child well-being during disasters. DeYoung's research is particularly relevant as communities around the world respond to natural disasters, including the devastating flooding currently affecting Nepal. DeYoung has conducted field research following 13 disasters, including the 2015 Gorkha earthquake in Nepal, where she studied maternal and infant health and feeding in the aftermath of the disaster. She says that pets can significantly influence evacuation decisions. People may delay or avoid evacuation if they cannot bring their animals with them, while others may return to dangerous areas to retrieve pets. Her work examines how emergency managers can better incorporate animals into evacuation and sheltering plans. She also studies the particular challenges facing mothers and infants during disasters, including access to food, infant feeding, shelter and other basic necessities. Topics she can discuss include: • How pets influence evacuation decisions • Challenges of evacuating and sheltering with companion animals • How emergency planners can better account for pets and families • Emergency warnings and evacuation decision making • The needs of mothers and infants during disasters • Infant feeding and access to basic necessities during disaster recovery • How disasters affect vulnerable populations and family well-being To reach DeYoung directly and arrange an interview, visit her profile and click on the "contact" button. Interested reporters can also send an email to MediaRelations@udel.edu.

Aug 26, 2026

1 min

How Trade Wars Are Reshaping Fashion and Apparel

Trade disputes and tariffs have become an increasingly common part of the global economic landscape, with the fashion and apparel industry often caught in the crossfire. University of Delaware professor Sheng Lu can explain how these disruptions reshape sourcing decisions, supply chains, prices and the products ultimately available to consumers. Lu can discuss: • How new tariffs, including those on Canadian jackets and wool products, could affect consumers, fashion companies and apparel supply chains. • How tariffs can affect apparel prices and product availability for U.S. consumers. • Why fashion and apparel supply chains are particularly vulnerable to trade policy changes. • The impact of trade disputes on fashion companies and retailers in the U.S. and abroad. • What previous trade disputes can tell us about the potential consequences of tariffs. To arrange an interview, visit Lu's profile and click on the “contact” button. Interested reporters can also email MediaRelations@udel.edu.