Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Leslie H. Lorenz"'
Autor:
Thomas W. Scott, Leslie H. Lorenz, Amy C. Morrison, Daniel Strickman, Hong Zhou, John D. Edman, Gary G. Clark, Pattamaporn Kittayapong
Publikováno v:
Journal of Medical Entomology. 37:77-88
Aspiration collections of adult Aedes aegypti (L.) were made weekly from inside and outside of houses for 3 yr in a rural Thai village (n = 9,637 females and n = 11,988 males) and for 2 yr in a residential section of San Juan, Puerto Rico (n = 5,941
Autor:
Thomas W. Scott, Leslie H. Lorenz
Publikováno v:
The American Journal of Tropical Medicine and Hygiene. 59:341-346
The traditional view of interactions between arboviruses and their arthropod vectors is that vector hosts become increasingly resistant to parasites; parasite attenuation occurs; or through the process of coevolution, resistance and attenuation occur
Autor:
Esther Chow, Thomas W. Scott, Robert A. Wirtz, Pattamaporn Kittayapong, Leslie H. Lorenz, Daniel Strickman, John D. Edman
Publikováno v:
Journal of Medical Entomology. 30:922-927
Aedes aegypti (L.) were collected by aspiration once each week from in and around houses in a rural village in Chachoengsao Province. Thailand, during May 1990 to June 1991. Of the 1,230 specimens analyzed with a sandwich ELISA, 73% reacted to one or
Autor:
Gary G. Clark, Thomas W. Scott, John D. Edman, Priyanie H. Amerasinghe, Leslie H. Lorenz, Paul Reiter
Publikováno v:
Journal of Medical Entomology. 30:94-99
We evaluated a histologic technique for its usefulness in detecting multiple blood feeding by Aedes aegypti (L.) in a single gonotrophic cycle. To standardize the procedure, we carried out a laboratory study in which 166 mosquitoes imbibed two blood
Publikováno v:
The American Journal of Tropical Medicine and Hygiene. 47:691-701
Midguts of two strains of the mosquito vector Culex tarsalis were examined by light and electron microscopy following infection with western equine encephalomyelitis virus. Infection of the highly susceptible Knight's Landing strain with high-titered
Publikováno v:
Journal of Medical Entomology. 27:878-891
Infection of the mosquito Culiseta melanura (Coquillett) by eastern equine encephalomyelitis virus was examined using transmission electron microscopy (TEM) of whole tagmata and fluorescent antibody assay (FA) and infectious assay (IA) of dissected t
Publikováno v:
Journal of Medical Entomology. 27:856-863
To test the hypothesis that arbovirus infection or advancing age increases the attractiveness of avian hosts to vector mosquitoes, we used an olfactometer that measures the response of mosquitoes to the passive, vertical diffusion of host-related cue
Autor:
Pattamaporn Kittayapong, Gary G. Clark, Thomas W. Scott, Leslie H. Lorenz, Amy C. Morrison, Daniel Strickman, John D. Edman, Priyanie H. Amerasinghe
Publikováno v:
Journal of medical entomology. 37(1)
We used a histologic technique to study multiple blood feeding in a single gonotrophic cycle by engorged Aedes aegypti (L.) that were collected weekly for 2 yr from houses in a rural village in Thailand (n = 1,891) and a residential section of San Ju
Publikováno v:
The American journal of tropical medicine and hygiene. 44(3)
We examined deposition of eastern equine encephalomyelitis virus (EEEV) in the alimentary tract of its enzootic mosquito vector, Culiseta melanura, to detect potential sites of initial infection. Artificial viremias were created by injecting purified
Publikováno v:
Journal of Medical Entomology. 26:380-383
Experiments were done to determine the effect, if any, of larval and adult Culiseta melanura (Coquillett) suspensions on the recovery of eastern equine encephalomyelitis (EEE) virus in baby hamster kidney (BHK) and Vero cell cultures. Although tritur