Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Kristen B Healy"'
Autor:
Vivek Pokhrel, Nicholas A DeLisi, Robert G Danka, Todd W Walker, James A Ottea, Kristen B Healy
Publikováno v:
PLoS ONE, Vol 13, Iss 3, p e0193535 (2018)
Few studies have examined the impact of mosquito adulticides on honey bees under conditions that reflect actual field exposure. Whereas several studies have evaluated the toxicity of mosquito control products on honey bees, most have been laboratory
Externí odkaz:
https://doaj.org/article/ab4cb61c67a7405388acbf19c2ea03c3
Autor:
Frank D Rinkevich, Joseph W Margotta, Jean M Pittman, Robert G Danka, Matthew R Tarver, James A Ottea, Kristen B Healy
Publikováno v:
PLoS ONE, Vol 10, Iss 10, p e0139841 (2015)
The number of honey bee colonies in the United States has declined to half of its peak level in the 1940s, and colonies lost over the winter have reached levels that are becoming economically unstable. While the causes of these losses are numerous an
Externí odkaz:
https://doaj.org/article/4745e99fd33343bb8b5610729c25cc55
Publikováno v:
Frontiers in Genetics, Vol 13 (2022)
Honey bees exposed to Varroa mites incur substantial physical damage in addition to potential exposure to vectored viruses such as Deformed wing virus (DWV) that exists as three master variants (DWV-A, DWV-B, and DWV-C) and recombinants. Although mit
Externí odkaz:
https://doaj.org/article/c869078f5c9e46d094084fe2703f22d4
Autor:
Thomas A. O’Shea-Wheller, Dennis Wallette, Randy Vaeth, Emily Dugas, Nicholas Delisi, Kristen B. Healy, Kevin A. Caillouët, Timothy D McNamara
Publikováno v:
Journal of Medical Entomology. 58:1322-1330
West Nile virus (WNV) is the most prevalent arbovirus found throughout the United States. Surveillance of surface breeding Culex vectors involved in WNV transmission is primarily conducted using CDC Gravid traps. However, anecdotal claims from mosqui
Publikováno v:
Frontiers in Insect Science. 1
Varroa mite-vectored viruses such as Deformed wing virus (DWV) are of great concern for honey bee health as they can cause disease in individuals and increase colony mortality. Two genotypes of DWV (A and B) are prevalent in the United States and may
Autor:
Thomas A. O’Shea-Wheller, Frank D. Rinkevich, Robert G. Danka, Michael Simone-Finstrom, Philip G. Tokarz, Kristen B. Healy
Publikováno v:
Scientific reports. 12(1)
The ectoparasite Varroa destructor is the greatest threat to managed honey bee (Apis mellifera) colonies globally. Despite significant efforts, novel treatments to control the mite and its vectored pathogens have shown limited efficacy, as the host r
Publikováno v:
Journal of the American Mosquito Control Association. 35:249-257
Aedes albopictus, the Asian tiger mosquito, is an important nuisance mosquito species and known vector of arboviruses such as dengue, chikungunya, and Zika. Despite their cosmopolitan distribution around the world, there is a paucity of accurate pred
Publikováno v:
Journal of Medical Entomology. 56:1475-1490
In North America, the geographic distribution, ecology, and vectorial capacity of a diverse assemblage of mosquito species belonging to the genus Culex determine patterns of West Nile virus transmission and disease risk. East of the Mississippi River
Publikováno v:
Journal of the American Mosquito Control Association. 35(4)
Publikováno v:
Journal of Apicultural Research. 57:682-689
During periods of pollen and nectar dearth, beekeepers may provide supplemental foods in the form of sucrose (SS), high-fructose corn syrup (HFCS), or artificial pollen. However, these lack micronu...