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46003
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关键词:'46003'
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Severe infestation of bedbugs in a poultry breeder house.
Jason Cater et al.
Journal of the American Veterinary Medical Association, 239(7), 919-919 (2011-10-04)
Kumelachew M Loha et al.
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes, 46(3), 201-206 (2011-03-29)
Controlled release formulations of β-cyfluthrin, a non-systemic, broad spectrum contact insecticide, have been prepared using laboratory synthesized poly(ethylene glycol) (PEG) based amphiphilic copolymers. Copolymers of polyethylene glycols of different molecular weights and various dimethyl esters, viz. dimethyl isophthalate, which self
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
Comments on: 'Perinatal toxicity of cyfluthrin in mice: developmental and behavioral effects' by Soni and colleagues.
T J Shafer et al.
Human & experimental toxicology, 30(8), 1112-1113 (2011-07-21)
Marina G Pintado-Herrera et al.
Analytica chimica acta, 851, 1-13 (2014-12-03)
This work presents the development, optimization and validation of a multi-residue method for the simultaneous determination of 102 contaminants, including fragrances, UV filters, repellents, endocrine disruptors, biocides, polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs), and several types of pesticides in
B E Wilson et al.
Journal of economic entomology, 105(6), 1998-2006 (2013-01-30)
A three-treatment aerial application insecticide experiment was conducted in five commercial sugarcane, Saccharum spp., fields in south Texas to evaluate the use of pheromone traps for improving chemical control of the Mexican rice borer, Eoreuma loftini (Dyar), in 2009 and
Brant Jorgenson et al.
Environmental toxicology and chemistry, 32(11), 2469-2477 (2013-10-12)
The authors developed a simple screening-level model of exposure of aquatic species to pyrethroid insecticides for the lower American River watershed (California, USA). The model incorporated both empirically derived washoff functions based on existing, small-scale precipitation simulations and empirical data
A Anadón et al.
Toxicology letters, 220(2), 135-142 (2013-05-04)
Cyfluthrin effects on in vivo drug metabolizing enzymes were evaluated using the oxidative substrate antipyrine. Antipyrine pharmacokinetics in plasma and urinary excretion of its major metabolites with and without cyfluthrin oral treatment (20mg/kg/day for 6 days) were investigated in rats.
Shaohua Chen et al.
Applied microbiology and biotechnology, 90(2), 755-767 (2010-12-25)
A bacterial strain ZS-S-01, newly isolated from activated sludge, could effectively degrade fenvalerate and its hydrolysis product 3-phenoxybenzoic acid (3-PBA). Based on the morphology, physiological biochemical characteristics, and 16 S rDNA sequence, strain ZS-S-01 was identified as Stenotrophomonas sp. Strain
Changlu Wang et al.
Journal of economic entomology, 106(1), 347-352 (2013-03-02)
Current bed bug, Cimex lectularius L., control usually involves insecticide applications that pose a high risk of insecticide exposure to residents and applicators. To minimize these risks and the amount of insecticides used, we designed and evaluated a dust band
Christos G Athanassiou et al.
Journal of economic entomology, 106(2), 1064-1070 (2013-06-22)
The insecticidal effect of Temprid, a formulation that contains beta-cyfluthrin and imidacloprid, was tested on concrete for control of seven stored-product insect species: the rusty grain beetle, Cryptolestes ferrugineus (Stephens); the sawtoothed grain beetle, Oryzaephilus surinamensis (L.); the red flour
Kumelachew Mulu Loha et al.
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes, 47(7), 687-691 (2012-05-09)
In the present investigation, bioefficacy of developed β-cyfluthrin formulations, utilizing laboratory synthesized poly(ethylene glycols) based amphiphilic copolymers, were evaluated against Callosobruchus maculatus (Coleoptera: Bruchidae). The bioefficacy data indicated that the formulations developed by utilizing polymers having PEG - 1500 (3c)
Sandra A Allan
Journal of vector ecology : journal of the Society for Vector Ecology, 36(1), 59-67 (2011-06-04)
Mosquitoes characteristically feed on plant-derived carbohydrates and honeydew just after emergence and intermittently during their lives. Development of toxic baits focusing on this carbohydrate-seeking behavior may potentially contribute to localized control. In the present study, ten insecticides were fed to
Kathryn E O'Reilly et al.
Dermatology online journal, 17(10), 29-29 (2011-10-28)
Chemical leukoderma is defined as an acquired, hypopigmented dermatosis that results from repeated cutaneous application of an agent that destroys epidermal melanocytes in genetically susceptible patients. Chemical leukoderma may develop both at the site of contact with the chemical as
Choo Lee-Yin et al.
Journal of environmental biology, 34(5), 957-961 (2014-02-25)
The influence of temperature, moisture and organic matter on the persistence of cyfluthrin was determined using three types of Malaysian soils, namely clay, clay loam and sandy clay loam obtained from a tomato farm in Cameron Highlands, Pahang. The persistence
Maria L Aldana-Madrid et al.
Bulletin of environmental contamination and toxicology, 87(4), 436-439 (2011-08-31)
This study was conducted to evaluate the presence of cyhialothrin, cyfluthrin, cypermethrin, fenvalerate, and deltamethrin in vegetables produced and consumed in Sonora, Mexico. A total of 345 samples were collected from cluster sampling of markets and fields. Approximately 9% of
S K Sahoo et al.
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes, 47(1), 42-50 (2011-10-26)
Dissipation of β-cyfluthrin and imidacloprid in okra was studied following three applications of a combination formulation of Solomon 300 OD (β-cyfluthrin 9 % + imidacloprid 21 %) @ 60 and 120 g a.i. ha(-1) at 7 days interval. Residues of
Trevor A Lambkin et al.
Journal of economic entomology, 105(3), 979-987 (2012-07-21)
Spinosad, diatomaceous earth, and cyfluthrin were assessed on two broiler farms at Gleneagle and Gatton in southeastern Queensland, Australia in 2004-2005 and 2007-2009, respectively to determine their effectiveness in controlling lesser mealworm, Alphitobius diaperinus (Panzer) (Coleoptera: Tenebrionidae). Insecticide treatments were
Trevor A Lambkin et al.
Journal of economic entomology, 104(2), 629-635 (2011-04-23)
The susceptibility of six Australian broiler house populations and an insecticide susceptible population of lesser mealworm, Alphitobius diaperinus (Panzer) (Coleoptera: Tenebrionidae), to cyfluthrin, beta-cyfluthrin, gamma-cyhalothrin, and deltamethrin was investigated. One broiler house population had equivalent susceptibility to the susceptible to
Trevor A Lambkin et al.
Journal of economic entomology, 103(6), 2155-2163 (2011-02-12)
Gamma-Cyhalothrin was proposed as an agent for management of lesser mealworm, Alphitobius diaperinus (Panzer) (Coleoptera: Tenebrionidae), in Australian broiler houses. From 2007 to 2009, baseline susceptibility of 20 Australian broiler farm beetle populations plus an insecticide-susceptible laboratory population was determined
Anupama Sharma et al.
Bulletin of environmental contamination and toxicology, 93(4), 465-471 (2014-07-12)
This study was undertaken to determine the present status of pesticide residues in breast milk from Punjab. A total of 127 breast milk samples were analyzed and pesticide residues were detected in 25 % of the milk samples. Residues of
Michael A Miller et al.
The American journal of emergency medicine, 32(1), 113-113 (2013-10-02)
A 28-year-old man presented to the emergency department (ED) 20 minutes after injecting 20 mL of an insecticide containing 0.05% β-cyfluthrin. Upon presentation, he had no complaints; and vital signs demonstrated a sinus tachycardia of 150 beats per minute, blood
Meredith G Morrow et al.
Military medicine, 175(12), 995-999 (2011-01-27)
Most studies on interior (or indoor) residual spraying (IRS) have been targeted on permanent/semipermanent structures. We measured the utility of a portable field bioassay, which can be set up quickly to determine the best chemical repellent or irritant for use
Soudamini Mohapatra et al.
Bulletin of environmental contamination and toxicology, 87(2), 202-207 (2011-05-28)
Residue persistence of beta cyfluthrin and imidacloprid on mango was carried out after giving spray application of the combination formulation, beta cyfluthrin 9% + imidacloprid 21% (Solomon 300 OD) 3 times at the fruit formation stage. The treatments were, untreated control, standard
Daniel R Marinowic et al.
Zeitschrift fur Naturforschung. C, Journal of biosciences, 67(5-6), 308-311 (2012-08-15)
Environmental pollution by pesticide residues is a major environmental concern due to the extensive use of these substances in agriculture. The insecticide beta-cyfluthrin is a synthetic pyrethroid widely used in agricultural and other domestic activities. The aim of the present
Chloé de Perre et al.
Archives of environmental contamination and toxicology, 68(4), 745-756 (2015-01-23)
A method was developed for the extraction and analysis of 2 organophosphate, 8 pyrethroid, and 5 neonicotinoid insecticides from the same water sample. A salted liquid-liquid extraction (LLE) was optimized with a solid-phase extraction (SPE) step that separated the organophosphates
Christophe Antonio-Nkondjio et al.
Parasites & vectors, 6(1), 10-10 (2013-01-15)
Insecticide treated materials remain the mainstay for malaria prevention. The current study reports on the entomological impact of cyfluthrin impregnated bed nets on malaria transmission in Mbandjock, a semi urban locality in southern Cameroon. Several findings pertaining to the recent
Tirthankar Banerjee et al.
Bulletin of environmental contamination and toxicology, 89(1), 193-196 (2012-04-25)
In an effort to compare the persistence of imidacloprid and beta-cyfluthrin, when applied through a ready mix formulation, Solomon 300 OD @ 200 and 400 mL ha(-1) in the fruits of brinjal, tomato and okra, the present study has been made. The
Wenjian Lao et al.
Environmental toxicology and chemistry, 31(7), 1649-1656 (2012-05-04)
Little is known about pyrethroid fate and effects in estuarine and marine environments. In the present study, the extent and magnitude of pyrethroids in coastal embayments of the Southern California Bight (SCB), USA, were assessed. Using a stratified probabilistic design
Shaohua Chen et al.
Bioresource technology, 132, 16-23 (2013-02-12)
Brevibacterium aureum DG-12, a new bacterial strain isolated from active sludge, was able to degrade and utilize cyfluthrin as a growth substrate in the mineral medium. Response surface methodology using central composite rotatable design of cultural conditions was successfully employed
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