Tag: Department of Biological Sciences


Disease Afflicting Frogs Becoming Deadlier

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  From the July 2018 Desktop News | A disease-inducing fungus in amphibians worldwide could become deadlier as different genetic variations emerge, according to research led by The University of Alabama. Biologists tested the harmfulness of a Brazilian hybrid form of Batrachochytrium dendrobatidis, known simply as Bd or the amphibian chytrid fungus, as well as both parent forms, on species of frogs from the Brazilian Atlantic Forest. They found infections and strength of the illness increased with the hybrid form. Published […]

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Koushik Kassanagotu

Koushik Kassanagotu

As the conversation on healthcare continues to heat up on national and local scales, innovative minds like Koushik Kasanagottu are dedicated to entering the primary care field and changing the narrative of healthcare infrastructure and availability in the United States. Kasanagottu’s medical career is dedicated to focusing on rural areas with inadequate healthcare providers, and finding innovative solutions to instill preventative healthcare and eradicate common preventable diseases such as diabetes and hypertension. “The number one cause of death in the […]

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Summer Reading List 2018

What are you reading this summer? Here are seven books by A&S faculty, plus the latest by distinguished scientist and UA alumnus Dr. Edward O. Wilson: Grease: Gender, Nostalgia and Youth Consumption in the Blockbuster Era By Barbara Brickman (New College, bjbrickman@nc.ua.edu) Grease: Gender, Nostalgia and Youth Consumption in the Blockbuster Era examines one of the highest grossing film musicals of all time and its place as a model for the modern blockbuster ushered in in the 1970s.  Brickman describes, “I also […]

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Research Models How Deadly Virus Moves Among Pacific Salmon, Trout

Juvenile sockeye salmon showing skin hemorrhages as a clinical sign of infection with infectious hematopoietic necrosis virus, or IHNV. Photo courtesy of U.S. Geological Survey.

From the June 2018 Desktop News | For the first time researchers studying a deadly virus modeled how it spreads to young trout and salmon in the waters of the Columbia River Basin, showing that migrating adult fish are the main source of exposure. The ecological modeling of the infectious hematopoietic necrosis virus, or IHNV, shows how it moves across the landscape over time, providing a crucial understanding for managers of hatchery programs attempting to protect juvenile salmon and trout. “Knowing the […]

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