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Direct determination of etofenprox using surface plasmon resonance
Sasaki S, et al.
Analytica Chimica Acta, 363, 229-233 (1998)
Martice E Vasquez et al.
Journal of agricultural and food chemistry, 59(6), 2486-2492 (2011-03-01)
The microbial degradation of etofenprox, an ether pyrethroid, was characterized under anaerobic (flooded) and aerobic (nonflooded) California rice field soil conditions by determination of its half-life (t1/2) and dissipation rate constant (k) and identification and quantification of degradation products at
Yuri Hojo et al.
The Journal of toxicological sciences, 37(2), 297-306 (2012-04-03)
To investigate the liver tumor-promoting effects of etofenprox (ETF), a pyrethroid-like insecticide, 6 week-old male F344 rats were given an intraperitoneal injection of N-diethylnitrosamine (DEN). After 2 weeks from the DEN treatment, 12 rats per group received a powdered diet
T Jeyalakshmi et al.
Indian journal of experimental biology, 50(6), 439-442 (2012-06-28)
Five insecticides (Bifenthrin, Deltamethrin, Etofenprox, Permethrin and Lamda cyhalothrin) recommended by WHO, at their recommended dose were compared for their efficacy and wash resistance through bioassay against mosquito vectors, Culex quinquefasciatus, Aedes aegypti and Anopheles stephensi. Etofenprox treated nettings exhibited
Y Takada et al.
Journal of economic entomology, 94(6), 1340-1343 (2002-01-05)
The toxicity of six insecticides, acephate, methomyl, ethofenprox, cartap, chlorfluazuron, and Bacillus thuringiensis (Bt) was tested on different developmental stages of the egg parasitoid, Trichogramma dendrolimi (Matsumura). Each of the insecticides tested showed different degrees of toxicity to the parasitoid
Francisco Sánchez-Bayo et al.
Ecotoxicology (London, England), 21(3), 667-680 (2011-11-29)
Assessment of ecological impacts of toxicants relies currently on extrapolation of effects observed at organismal or population levels. The uncertainty inherent to such extrapolations, together with the impossibility of predicting ecological effects of chemical mixtures, can only be resolved by
Idalyd Fonseca-González et al.
Pest management science, 67(4), 430-437 (2011-03-12)
To evaluate the insecticide susceptibility status of Aedes aegypti (L.) in Colombia, and as part of the National Network of Insecticide Resistance Surveillance, 12 mosquito populations were assessed for resistance to pyrethroids, organophosphates and DDT. Bioassays were performed using WHO
Martice E Vasquez et al.
Pest management science, 66(1), 28-34 (2009-08-18)
The pyrethroid insecticide etofenprox is of current interest to rice farmers in the Sacramento Valley owing to its effectiveness against the rice water weevil, Lissorhoptrus oryzophilus Kuschel. This study aimed to describe the partitioning of etofenprox under simulated rice field
Dae-Hyun Yoo et al.
Journal of insect science (Online), 13, 2-2 (2013-07-25)
The toxicities of 10 insecticides were examined against late third instar Culex tritaeniorhynchus Giles (Diptera: Culicidae) using the direct-contact mortality bioassay. Six geospatially-distant field mosquitoes were collected from Chuncheon-si, Hwaseong, Seosan. Jeonju, Daegu, and Busan in the Republic of Korea.
Dali Sun et al.
Environmental monitoring and assessment, 184(9), 5743-5747 (2011-10-05)
The dissipation of ethofenprox in cabbage and soil under open conditions was investigated at two primary cabbage-growing regions, Beijing and Kunming in China. Samples were extracted with acetonitrile and determined by ultra-performance liquid chromatography with a single quadrupole detector. Dissipation
Martice Vasquez et al.
Journal of agricultural and food chemistry, 59(14), 7874-7881 (2011-06-17)
Photolysis is an important degradation process to consider when evaluating a pesticide's persistence in a rice field environment. To simulate both nonflooded and flooded California rice field conditions, the photolytic degradation of etofenprox, an ether pyrethroid, was characterized on an
Integrated methods of mosquito control in Wrocław area.
K Rydzanicz et al.
Wiadomosci parazytologiczne, 45(4), 537-538 (2006-08-08)
Haina Sun et al.
Pesticide biochemistry and physiology, 143, 116-121 (2017-12-01)
The house fly, Musca domestica, is a serious pest because it transmits a large diversity of human and veterinary diseases. Insecticides, particularly pyrethroids, are commonly used to control house flies. However, the evolution of pyrethroid resistance has reduced the effectiveness
Jian Wang et al.
Journal of AOAC International, 90(2), 550-567 (2007-05-04)
A liquid chromatography/electrospray ionization-tandem mass spectrometry (LC/ESI-MS/MS) method was developed and validated to determine 90 pesticides in apple samples. MS/MS data acquisition was achieved by applying multiple-reaction monitoring of 2 fragment ion transitions to provide a high degree of sensitivity
Aerobic versus anaerobic microbial degradation of etofenprox in a California rice field soil
Vasquez.EM, et al.
Journal of Agricultural and Food Chemistry, 59, 2486-2492 (2011)
Yinjun Fan et al.
Pest management science, 76(6), 2251-2259 (2020-01-26)
Recent outbreaks of dengue and Zika have emphasized the importance to effectively control Aedes aegypti, which vectors the viruses causing these diseases. Pyrethroid insecticides are primarily used to control adult A. aegypti, especially during disease outbreaks. However, pyrethroid resistance in
U Sreehari et al.
The Indian journal of medical research, 129(5), 593-598 (2009-08-14)
A longitudinal study was carried out to assess the impact of indoor residual spray with Vectron 20 WP (etofenprox) against Anopheles culicifacies and on malaria transmission in a selected village of Dadri primary health centre (PHC), District Gautam Budh Nagar
Aaron D Gross et al.
Insects, 9(4) (2018-10-27)
Anopheles gambiae Giles (Diptera: Culicidae) is the most prolific malaria vector in sub-Saharan Africa, where widespread insecticide resistance has been reported. An. gambiae laboratory strains are commonly used to study the basic biology of this important mosquito vector, and also
Huahua Sun et al.
Pesticide biochemistry and physiology, 136, 23-28 (2017-02-12)
Etofenprox, a non-ester pyrethroid insecticide, will be registered to control rice pests such as the brown planthopper (BPH, Nilaparvata lugens Stål) in mainland China. Insecticide resistance is always a problem to the effective control of N. lugens by chemical insecticides.
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