Search Results - "Lothrop, H D"

Spatial Variation in Host Feeding Patterns of Culex tarsalis and the Culex pipiens Complex (Diptera: Culicidae) in California by Thiemann, T. C., Lemenager, D. A., Kluh, S., Carroll, B. D., Lothrop, H. D., Reisen, W. K.

“…West Nile virus (family Flaviviridae, genus Flavivirus, WNV) is now endemic in California across a variety of ecological regions that support a wide diversity…”
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Persistence and Amplification of St. Louis Encephalitis Virus in the Coachella Valley of California, 2000–2001 by Reisen, W. K., Lothrop, H. D., Chiles, R. E., Cusack, R., Green, E-G. N., Fang, Y., Kensington, M.

“…The introduction of a St. Louis encephalitis virus (SLE) genotype new to southeastern California during 2000 was followed by focal enzootic amplification in…”
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Deposition of pyrethrins and piperonyl butoxide following aerial ultra-low volume applications in the Coachella Valley, California by Lothrop, H D, Huang, H Z, Lothrop, B B, Gee, S, Gomsi, D E, Reisen, W K

“…Data on adulticide deposition were collected during studies optimizing aerial ultra-low volume applications and droplet size in the desert environment of the…”
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Patterns of Avian Seroprevalence to Western Equine Encephalomyelitis and Saint Louis Encephalitis Viruses in California, USA by Reisen, William K., Lundstrom, Jan O., Scott, Thomas W., Eldridge, Bruce F., Chiles, Robert E., Cusack, Robert, Martinez, Vincent M., Lothrop, Hugh D., Gutierrez, David, Wright, Stan E., Boyce, Ken, Hill, Boyd R.

“…Temporal and spatial changes in the enzootic activity of western equine encephalomyelitis (WEE) and St. Louis encephalitis (SLE) viruses were monitored at…”
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Time of host-seeking by Culex tarsalis (Diptera: Culicidae) in California by Reisen, W.K, Lothrop, H.D, Meyer, R.P

“…Factors altering the pattern of Culex tarsalis Coquillett host-seeking activity were studied in Kern and Riverside counties of California using an automatic…”
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Bionomics of Culex tarsalis (Diptera: Culicidae) in relation to arbovirus transmission in southeastern California by Reisen, W K, Lothrop, H D, Hardy, J L

“…Population dynamics and bionomics of host-seeking Culex tarsalis Coquillett were studied in the Imperial and Coachella valleys of California during periods in…”
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Overwintering of West Nile Virus in Southern California by Reisen, W K, Fang, Y, Lothrop, H D, Martinez, V M, Wilson, J, O'Connor, P, Carney, R, Cahoon-Young, B, Shafii, M, Brault, A C

“…West Nile virus (family Flaviviridae, genus Flavivirus, WNV) invaded southern California during 2003, successfully overwintered, amplified to epidemic levels,…”
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Population ecology and dispersal of Culex tarsalis (Diptera: Culicidae) in the Coachella Valley of California by Reisen, W K, Lothrop, H D

“…During 5 bimonthly experiments in 1993, 55,548 host-seeking and 22,563 newly emerged Culex tarsalis Coquillett females were marked with fluorescent dust and…”
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A geographical information system to manage mosquito and arbovirus surveillance and control data in the Coachella Valley of California by Lothrop, H D, Reisen, W K

“…A geographical information system was developed to monitor and analyze mosquito abundance and encephalitis virus activity in the Coachella Valley to facilitate…”
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Landscape ecology of arboviruses in southeastern California : Temporal and spatial patterns of enzootic activity in Imperial Valley, 1991-1994 by REISEN, W. K, LOTHROP, H. D, PRESSER, S. B, HARDY, J. L, GORDON, E. W

“…Western equine encephalomyelitis (WEE) and St. Louis encephalitis (SLE) viruses were detected in the Imperial Valley during the summers of 1991-1994 by…”
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Landscape ecology of arboviruses in southern California: temporal and spatial patterns of vector and virus activity in Coachella Valley, 1990-1992 by Reisen, W K, Lothrop, H D, Presser, S B, Milby, M M, Hardy, J L, Wargo, M J, Emmons, R W

“…Consistent temporal and spatial patterns in the activity of Culex tarsalis Coquillett and western equine encephalomyelitis (WEE) and St. Louis encephalitis…”
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Effects of sampling design on the estimation of adult mosquito abundance by Reisen, W K, Lothrop, H D

“…During 1994-5, Culex tarsalis comprised 75% of the 902,643 adult female mosquitoes collected by 63 dry-ice-baited Centers for Disease Control (CDC)-style traps…”
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Short-term reproductive diapause by Culex tarsalis (Diptera: Culicidae) in the Coachella Valley of California by Reisen, W K, Smith, P T, Lothrop, H D

“…Culex tarsalis Coquillett from the Coachella Valley in southeastern California enter a short-term reproductive diapause that is terminated by changes in…”
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Ecology of Aedes dorsalis (Diptera: Culicidae) in relation to western equine encephalomyelitis virus in the Coachella Valley of California by Reisen, W.K. (Arbovirus Field Station, Bakersfield, CA.), Lothrop, H.D, Chiles, R.E

“…The ecology of western equine encephalomyelitis virus (WEE) was studies during 1994-1996 along a portion of the north shore of the Salton Sea in Coachella…”
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Landscape ecology of arboviruses in southern California: patterns in the epizootic dissemination of western equine encephalomyelitis and St. Louis encephalitis viruses in Coachella Valley, 1991-1992 by Reisen, W K, Hardy, J L, Lothrop, H D

“…Temporal and spatial patterns in the initiation and dissemination of western equine encephalomyelitis and St. Louis encephalitis virus activity in Coachella…”
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Role of Corvids in Epidemiology of West Nile Virus in Southern California by Reisen, W K, Barker, C M, Carney, R, Lothrop, H D, Wheeler, S S, Wilson, J L, Madon, M B, Takahashi, R, Carroll, B, Garcia, S, Fang, Y, Shafii, M, Kahl, N, Ashtari, S, Kramer, V, Glaser, C, Jean, C

“…The invasion of different southern California landscapes by West Nile virus (WNV) and its subsequent amplification to epidemic levels during 2004 enabled us to…”
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Landscape Affects the Host-Seeking Patterns of Culex tarsalis (Diptera: Culicidae) in the Coachella Valley of California by Lothrop, Hugh D., Reisen, William K.

“…Effective arbovirus transmission requires that the principal vertebrate hosts and vectors have frequent contact. Vegetation and other landscape features used…”
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Intensive early season adulticide applications decrease arbovirus transmission throughout the Coachella Valley, Riverside County, California by Lothrop, Hugh D, Lothrop, Branka B, Gomsi, Donald E, Reisen, William K

“…In the Coachella Valley of California the seasonal onset of St. Louis encephalitis virus (SLEV), western equine encephalomyelitis virus (WEEV), and West Nile…”
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Persistent West Nile Virus Transmission and the Apparent Displacement St. Louis Encephalitis Virus in Southeastern California, 2003-2006 by Reisen, W. K., Lothrop, H. D., Wheeler, S. S., Kennsington, M., Gutierrez, A., Fang, Y., Garcia, S., Lothrop, B.

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Factors Influencing the Outcome of Mark-Release-Recapture Studies with Culex Tarsalis (Diptera: Culicidae) by Reisen, W K, Lothrop, H D, Lothrop, B

“…Three potentially important aspects of mark-release-recapture experimentation were addressed: 1) source of mosquitoes for release, 2) time of release, and 3)…”
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