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What Makes Ticks Tick?

By Guest PostMarch 11, 2012Healthanaplasmosis, antibiotic therapy, apple, arthritis, babesiosis, bacterium, climate change, dengue fever, disease, durland fish, european ancestry, evolution, infectious diseases, iPhone, lyme disease, maine, malaria, michigan, minnesota, neurological problems, North America, Pennsylvania, placebo, ticks, united states, virginia, west nile virus, wisconsin

Durland Fish has researched ticks and their associated diseases for decades. A professor in the Division of Epidemiology of Microbial Diseases at the Yale School of Public Health, he has, among other things, contributed to the discovery that the bacterium that causes Lyme disease has European ancestry and that the disease, once nearly eradicated in North America, roared back with reforestation. More recently he helped develop a Lyme disease “app” for the iPhone and other Apple devices that provides users with detailed information about tick populations in any given area in the United States and even comes with a video on how to safely remove a tick. He has also worked on mosquito-borne West Nile virus and dengue fever. Students selected Fish as the school’s mentor of the year in 2010. (more…)

Distorted Art

By Guest PostFebruary 10, 2012Culturealuminum, art, art in distortion, black ribbon, clouds roll by, conceptual, cord, david meyer, distorted, ephemeral, flour sculpture, greater reston arts center, imagery, leah frankel, moonscape, personal discovery, photograph, suzi fox, topographic map, university of delaware, virginia

*UD art professor creates sculptures from baking flour, aluminum*

There’s a quality to David Meyer’s art that’s both conceptual and ephemeral, sort of like watching the clouds roll by.

You see with your mind, not your eyes. And even then, as with clouds, shapes move. Things change.

There’s art in distortion. (more…)

Red Knots and Horseshoe Crabs Knotted Together

By Guest PostJuly 10, 2011Environment, Naturearctic breeding grounds, atlantic loggerhead sea turtles, chesapeake bay, conor mcgowan, crabs, delaware bay, ecological links, ecosphere, horseshoe crab, james hines, james lyons, james nichols, mid atlantic region, migrating shorebirds, new jersey, nutrient rich eggs, red knot, scorpions, sea turtle, shorebird species, spiders, ticks, U.S. Geological Survey, usgs, virginia

*Research Bolsters Importance of Horseshoe Crab Spawning for Migrating Shorebirds*

LAUREL, Md. – Speculation that the welfare of a small, at-risk shorebird is directly tied to horseshoe crab populations is in part supported by new scientific research, according to a U.S. Geological Survey- led study published in Ecosphere, a journal of the Ecological Society of America.

Population health of the red knot, a shorebird species whose population has plummeted over the last 15 years, has been directly tied to the number of egg-laying horseshoe crabs in Delaware Bay — between Delaware and New Jersey — during the red knot’s northward migration each spring. (more…)

Tag Archives: virginia

What Makes Ticks Tick?

Distorted Art

Red Knots and Horseshoe Crabs Knotted Together