Now showing items 1-7 of 7
Potential for sublethal insecticide exposure to impact vector competence of Aedes albopictus (Diptera: Culicidae) for dengue and Zika viruses
Dengue and Zika viruses (DENV and ZIKV, Family Flaviviridae, genus Flavivirus) are arboviruses that cause human epidemics. Due to lack of vaccines for many mosquito borne diseases, there is a need for mosquito control. In ...
Evaluation of Barrier Sprays in Eastern North Carolina
Suspend® Polyzone® (deltamethrin) and Bifen Insecticide/Termiticide (bifenthrin) were evaluated in two eastern North Carolina neighborhoods from May 18 – Oct 19, 2015 (23 weeks). Lots were sprayed every 21 days. At 17 ...
Nationwide Insecticide Susceptibility Screening Against Six Active Ingredients
Mosquitoes may develop resistance to insecticide active ingredients after repeated exposures. Thus, it is crucial that mosquito populations be tested for resistance to confirm efficacy of control, inform management ...
Attitudes toward Noise, Perceived Hearing Symptoms, and Reported Use of Hearing Protection among College Students: Influence of Youth Culture
Background • Young adults are involved in noisy activities, increasing their risk of developing noise-induced hearing loss (NIHL) and other hearing symptoms. • NIHL and other hearing symptoms are increasing in the ...
Noise Exposure Assessment among Groundskeepers: A Pilot Study
Purpose of the Study •To assess and investigate the noise exposure, the associated hearing effects and the use of hearing protection devices (HPDs) among groundskeepers at East Carolina University (ECU) •Hypothesis (H0): ...
Duration of Effectiveness of Permethrin-Treated Clothing to Prevent Mosquito Bites Under Simulated Conditions
Biological hazards such as exposure to ticks and mosquitoes can affect worker health. Permethrin is a repellant/insecticide approved for human use by the Environmental Protection Agency. Permethrin-treated clothing is ...