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Electronic pest control is the name given to any of several types of electrically powered devices designed to repel or eliminate pests, usually rodents or insects. Since these devices are not regulated under the Federal Insecticide, Fungicide, and Rodenticide Act in the United States, the EPA does not require the same kind of efficacy testing that it does for chemical pesticides.
A low-pressure mercury-vapor discharge tube floods the inside of a biosafety cabinet with shortwave UV light when not in use, killing microbes on irradiated surfaces. Ultraviolet germicidal irradiation (UVGI) is a disinfection technique employing ultraviolet (UV) light, particularly UV-C (180–280 nm), to kill or inactivate microorganisms .
Extremely low frequency EM waves can span from 0 Hz to 3 kHz, though definitions vary across disciplines. The maximum recommended exposure for the general public is 5 kV/m. [20] ELF waves around 50 Hz to 60 Hz are emitted by power generators, transmission lines and distribution lines, power cables, and electric appliances. Typical household ...
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2-ME2, a natural metabolite of estradiol, is tested with some results in vitro: decreased transcription of 14-3-3-pro-tumorogenic zeta-isoform, causes damage to germinal layer but does not kill parasite in vivo; Treatment with a combination of albendazole/2-ME2 showed best results in reducing parasite burden [11]
Dillman said the parasite needs snails, freshwater and a mammal to host it. First, a mammal host sheds parasite eggs in its poop, according to the Los Angeles County Department of Public Health.
Angiostrongylus cantonensis is a nematode (roundworm) parasite that causes angiostrongyliasis, an infection that is the most common cause of eosinophilic meningitis in Southeast Asia and the Pacific Basin. [3]
Optimal virulence is a concept relating to the ecology of hosts and parasites.One definition of virulence is the host's parasite-induced loss of fitness.The parasite's fitness is determined by its success in transmitting offspring to other hosts.