Results 41 to 50 of about 7,911 (200)

Acute fipronil intoxication in Squirrel Monkey (Saimiri sciureus)

open access: yes, 2021
A biocidal product in gel form containing 0.05% fipronil active substance was used for pest control in the habitat of thirteen Squirrel Monkey (Saimiri sciureus) in a zoo. Following the application, sudden death was observed in three primates.
Onur DEMİR   +9 more
core   +1 more source

QuEChERS-Based Method for the Determination of Fipronil in Protein Baits and Vespa velutina Larvae by HPLC-DAD and GC-MS

open access: yesSeparations
Protein baits containing fipronil as a biocide have shown their effectivity as a control method for Vespa velutina nigrithorax (Lepeletier, 1836) in apiaries. This biocide is not selective for Vespa velutina, so it is important to use the minimum dose to
Omaira de la Hera   +3 more
doaj   +1 more source

Efficacy of acetamiprid and fipronil fly baits against the housefly (Musca domestica L.) under laboratory conditions [PDF]

open access: yesVeterinary World, 2018
Background: The housefly Musca domestica L. (Diptera: Muscidae) is permanent pests in livestock facilities. High fly density in livestock and poultry farms can increase the risks of economic loss and public health.
Mikhail Alekseevich Levchenko   +3 more
doaj   +1 more source

Fipronil sulfone induced higher cytotoxicity than fipronil in SH-SY5Y cells: Protection by antioxidants

open access: yes, 2016
Fipronil is a broad spectrum insecticide from the phenyl pyrazole family, which targets GABA receptor. Limited information is available about the metabolite fipronil sulfone cytotoxic actions.
Romero Martínez, Manuel Alejandro   +7 more
core   +1 more source

Serum Concentrations of Fipronil and Metabolites in Japanese Pregnant Women: Relationship with Thyroid Hormone Levels

open access: yesToxics
Fipronil, a widely used phenylpyrazole insecticide, is known to disrupt circulating thyroid hormone (TH) levels in rodents. Concentrations of fipronil and its metabolites (fipronil sulfone and fipronil sulfide) in serum samples collected in 2009–2011 ...
Kunishige Ikeda   +6 more
doaj   +1 more source

Susceptibility of field populations of Haematobia irritans to fipronil in Uruguay [PDF]

open access: yesPesquisa Veterinária Brasileira
: Fipronil was registered in Uruguay in 1997, and, since then, it has been used for the control of Haematobia irritans irritans and Rhipicephalus microplus. The susceptibility of H. irritants to this drug has not been evaluated.
Cecilia Miraballes   +5 more
doaj   +2 more sources

Fipronil residual content in the soil for the control of Oryzophagus oryzae in subsequent flooded rice crops [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2017
: The objective of this work was to evaluate the potential of fipronil (a.i.) residual content in the soil of flooded rice fields, for the control of Oryzophagus oryzae (Coleoptera: Curculionidae) in subsequent rice cultivations.
José Francisco da Silva Martins   +3 more
doaj   +1 more source

Analysis of fipronil and metabolites of fipronil in eggs by LC-MS/MS

open access: yesHeavy metals and arsenic concentrations in water, agricultural soil, and rice in Ngan Son district, Bac Kan province, Vietnam, 2019
A simple, sensitive and reliable method was developed and applied to determine fipronil and its metabolites in chicken egg by means of liquid chromatography-tandem mass spectrometry (LC-MS/MS). Chicken egg samples were extracted with water and acetonitrile, added with DisQuE salt, shaken and then centrifuged.
Son Pham Van   +2 more
openaire   +2 more sources

Occurrence and Ecological Risks from Fipronil in Aquatic Environments located within Residential Landscapes

open access: yes, 2015
This study investigated the occurrence of fipronil and its metabolites in aquatic environments in residentially-developed landscapes, including five canals and three retention ponds.
Lu J(吕剑)   +5 more
core   +1 more source

Fipronil and its Degradates in Indoor and Outdoor Dust

open access: yes, 2016
Fipronil is a potent insecticide used for control of termites, fleas, roaches, ants, and other pests. We measured fipronil, fipronil sulfide, and desulfinyl fipronil concentrations in indoor and outdoor dust from 24 residences in Austin, Texas.
Peter C. Van Metre (1265754)   +5 more
core   +2 more sources

Home - About - Disclaimer - Privacy