Search Within
Applied Filters:
Showing 1-28 of 28 results for "


" within Papers
Youfeng Wang et al.
Chemosphere, 90(2), 848-855 (2012-10-30)
Resmethrin, phenothrin, and fenvalerate are the synthetic pyrethroids that have been used widely against groundling or flying insect pests both indoors and outdoors. In this study, the heterogeneous reactions of the three pyrethroid particles with NO(3) radicals are investigated with
Potentially toxic self-treatment of uremic pruritus with topical pyrethroid insecticides.
K E Robertson et al.
The Annals of pharmacotherapy, 31(1), 120-121 (1997-01-01)
Peter Key et al.
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes, 40(4), 585-594 (2005-07-29)
This study investigated the toxicity of various concentrations of technical resmethrin and Scourge on adult and larval Palaemonetes pugio, a common grass shrimp species. Two types of tests were conducted for each of the resmethrin formulations using adult and larval
Derek W Gammon
Pest management science, 63(7), 625-627 (2007-06-05)
West Nile virus is becoming increasingly prevalent in the USA, causing fever, encephalitis, meningitis and many fatalities. Spread of the disease is reduced by controlling the mosquito vectors by a variety of means, including the use of pyrethroid insecticides, which
W J Sames et al.
Journal of the American Mosquito Control Association, 12(3 Pt 1), 487-490 (1996-09-01)
In response to a potential dengue fever outbreak in south Texas during 1995, the susceptibilities of Aedes aegypti and Aedes albopictus to commonly used mosquito adulticides were assessed. Larvae collected from the Lower Rio Grande Valley of Texas and Mexico
A O J Amoo et al.
Journal of the American Mosquito Control Association, 24(4), 543-549 (2009-02-03)
Backpack sprayer applications of permethrin, d-phenothrin, and resmethrin to vegetation and plants at Anastasia Island, St. Augustine, FL, were evaluated for duration of residual efficacy against adult mosquitoes. All treatments produced 100% mortality (24 h) of mosquitoes in test cages
E A Paul et al.
Archives of environmental contamination and toxicology, 48(2), 251-259 (2005-02-08)
Synthetic pyrethroids often have synergists added to improve effectiveness, yet decisions regarding the use of these pesticides are often based upon toxicity tests using technical material without the synergist, piperonyl butoxide. We conducted toxicity tests with brook trout (Salvelinus fontinalis)
R L Groves et al.
Journal of the American Mosquito Control Association, 13(2), 184-188 (1997-06-01)
Adult mortality of Anopheles quadrimaculatus, Culex quinquefasciatus, and Aedes sollicitans was observed following ultra-low-volume (ULV) exposure to Responde, Permanone 31-66 RTU, and Scourge. Permanone 31-66 RTU (1:2.13, permethrin:PBO) and Scourge (1:3, resmethrin:PBO) were applied at 0.00175 lb AI/acre, while Responde
J R Brown et al.
Journal of the American Mosquito Control Association, 18(3), 232-235 (2002-09-27)
Four handheld aerosol-mist generators and 1 thermal fog generator were evaluated initially for their ability to deliver low flow rates (< or = 5 ml/min) of resmethrin insecticide. Two generators, the London Fog Eliminator and Clarke Pl, were then selected
Mohammad Yaqoob et al.
Luminescence : the journal of biological and chemical luminescence, 30(7), 950-961 (2015-02-03)
A flow-injection (FI) method is reported for the determination of Mn(II), maneb and mancozeb fungicides based on the catalytic effect of Mn(II) on the oxidation of lucigenin and dissolved oxygen in a basic solution. The Tween-20 surfactant has been reported
Frank B Antwi et al.
Pest management science, 65(3), 300-305 (2008-12-20)
The susceptibility of adult house cricket, Acheta domesticus (L.), adult convergent lady beetle, Hippodamia convergens (Guérin-Méneville), and larval fall armyworm, Spodoptera frugiperda (JE Smith), to resmethrin and delta-phenothrin synergized with piperonyl butoxide (PBO) was evaluated in a laboratory bioassay procedure.
William W Wilkes et al.
Journal of the American Mosquito Control Association, 25(2), 194-198 (2009-08-06)
Optimized aerial applications were conducted to assess the efficacy of 2 formulations of resmethrin (Scourge 18-54, Aqua-Scourge 10-30) for control of caged adult Anopheles quadrimaculatus. Micronair AU4000 rotary atomizers were employed to apply the chemical. Both compounds were applied at
Christopher J Williamson et al.
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes, 44(8), 810-816 (2010-02-26)
The grass shrimp, Palaemonetes pugio, plays a large role in the marine ecosystem, serving as a vital link in the food web between many other species. Marine parasites such as the bopyrid isopod, Probopyrus pandalicola, reduce shrimp growth and reproductive
Toxicity of three mosquito insecticides to crayfish.
E A Paul et al.
Bulletin of environmental contamination and toxicology, 76(4), 614-621 (2006-05-12)
Michelle L Hladik et al.
Journal of environmental monitoring : JEM, 14(7), 1838-1845 (2012-03-16)
Pyrethroid insecticides are hydrophobic compounds that partition to streambed sediments and have been shown to cause toxicity to non-target organisms; their occurrence is well documented in parts of California, but there have been limited studies in other urban and agricultural
Jennifer R Gordon et al.
Journal of economic entomology, 105(3), 971-978 (2012-07-21)
The southern house mosquito, Culex quinquefasciatus Say, is a competent vector of human disease and an important target of mosquito abatement programs. However, these management programs have been compromised by development of insecticide resistance. In the current study, susceptibilities to
Wesley C Carr et al.
TheScientificWorldJournal, 6, 279-290 (2006-03-07)
An outbreak of human illnesses associated with West Nile Virus (WNV) occurred in New York City in 1999. Since then, it has gradually spread westwards, reaching northern California for the first time in 2005. WNV is transmitted by several mosquito
Karen S Oberhauser et al.
Journal of the American Mosquito Control Association, 25(1), 83-93 (2009-05-13)
We studied the impacts of exposure to ultra-low volume (ULV) applications of resmethrin (Scourge) on monarch butterfly (Danaus plexippus) larvae and adults. In a series of 3 experiments, we measured short- and long-term survival of monarch larvae and adults, and
Michael R Reddy et al.
Vector borne and zoonotic diseases (Larchmont, N.Y.), 6(2), 117-127 (2006-06-27)
We determined whether aerosol applications of resmethrin, delivered from the road, suppress the reproductive activity of Culex pipiens pipiens and Cx. restuans mosquitoes in suburban sites located near Boston. Oviposition implies a prior blood-feeding event and hence a potential West
Mark D Jankowski et al.
Toxicology, 269(1), 81-88 (2010-01-26)
Public health agencies utilize aerial insecticides to interrupt an active West Nile virus (WNV) transmission cycle, which may expose WNV-infected birds to these agents. Although resmethrin has been considered benign to birds, no studies have evaluated whether the environmentally employed
J R Brown et al.
Revista panamericana de salud publica = Pan American journal of public health, 3(5), 322-325 (1998-06-27)
Six flit-gun sprayers were tested for possible use in mosquito adulticide programs where inexpensive nonmotorized application technology may be required. An analysis of variance for differences in droplets < or = 24 microns (mu), droplets > or = 48 mu
G E Tetreault et al.
Journal of the American Mosquito Control Association, 17(1), 23-27 (2001-05-10)
The purpose of this study was to determine the baseline susceptibility of 4 species of phlebotomine sand flies from North Africa and the Middle East to various insecticides. Susceptibility was determined using the World Health Organization test kits for measuring
Jessica D Rich et al.
ISRN toxicology, 2012, 232461-232461 (2012-01-01)
Numerous studies have indicated that the pesticides and herbicides used in agricultural processes in the United States and Europe may have detrimental effects upon human health. Many of these compounds have been indicated as potential endocrine and reproductive disruptors, although
C M Ham et al.
Journal of the American Mosquito Control Association, 15(4), 433-436 (1999-12-28)
Adult mortality of Anopheles quadrimaculatus, Culex quinquefasciatus, and the Aedes spp. complex (Aedes sollicitans and Aedes taeniorhynchus) was observed after aerial ultra-low volume (ULV) exposure to Dibrom, Trumpet, and Scourge. Dibrom was applied at 112 g active ingredient (AI)/ha, Trumpet
Marie E DeLorenzo et al.
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes, 44(5), 455-460 (2010-02-26)
This study investigated the effects of increased temperature and salinity, two potential impacts of global climate change, on the toxicity of two common pesticides to the estuarine grass shrimp, Palaemonetes pugio. Larval and adult grass shrimp were exposed to the
Gary M Rand
Ecotoxicology (London, England), 11(2), 101-111 (2002-05-07)
A comparative aquatic hazard assessment of resmethrin was conducted to investigate the need for its restricted use classification by the US. EPA as an adult mosquito control agent. This paper describes the environmental fate and aquatic toxicity of resmethrin. The
A Vaccari et al.
Neuroreport, 9(15), 3519-3523 (1998-12-17)
We aimed to ascertain whether pyrethroid insecticides could influence the vesicular transport of the excitatory amino acid glutamate. The incubation of rat cortical synaptic vesicles with resmethrin and permethrin, consistently stimulated both ATP-dependent and -independent uptake of [3H]glutamate, while not
Yongzhen Dong et al.
Journal of agricultural and food chemistry, 67(35), 9942-9949 (2019-08-14)
We develop an ultrasensitive T2-mediated immunosensor based on the coordination chemistry and Cu(I)-catalyzed 1,3-dipolar cycloaddition of azide andalkyne (CuAAC) and apply it for the detection of pesticide residues. We functionalize polyglutamic acid (PGA) on polystyrene to form a brush-like nanostructure
Page 1 of 1
Page 1 of 1