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Evaluation of low-cost optical particle counters for environmental and occupational exposures
(East Carolina University, 2020-11-16)
Low-cost optical particle counters are easy to operate, portable, compact in size, inexpensive, and most widely used in particulate matter (PM) monitoring. This study evaluated the accuracy, bias, and precision of four ...
NUTRIENT, BACTERIA, AND SEDIMENT FLUXES IN A NATURAL WETLAND: AN ECOSYSTEM SERVICE OR DISSERVICE?
(East Carolina University, 2020-11-17)
Some wetlands have been shown to provide ecosystem services including flood water retention, water quality improvement, and habitat for wildlife and aquatic organisms. Wetlands are commonly created and/or restored to provide ...
Evaluation of Surface versus Total Permethrin Content in Permethrin-Treated Clothing: Considerations for Mosquito Repellency
(East Carolina University, 2021-05-04)
Permethrin is a synthetic pyrethroid insecticide that has been used to treat military uniforms to protect personnel from pests such as mosquitoes, ticks, and lice. Permethrin-treated clothing (PTC) can also be used by the ...