Results 11 to 20 of about 9,746 (218)

Ameliorative effect of Spirulina and Saccharomyces cerevisiae against fipronil toxicity in Oreochromis niloticus

open access: yesEcotoxicology and Environmental Safety, 2022
The ameliorative effects of Spirulina and Saccharomyces cerevisiae (S. cerevisiae) against fipronil toxicity in Nile tilapia fish were investigated. Fipronil is a kind of pesticide that is widely used in agriculture, thus this trial was conducted to ...
Sabreen E. Fadl   +13 more
doaj   +2 more sources

Environmental fate and exposure; neonicotinoids and fipronil [PDF]

open access: yesEnvironmental Science and Pollution Research, 2014
Systemic insecticides are applied to plants using a wide variety of methods, ranging from foliar sprays to seed treatments and soil drenches. Neonicotinoids and fipronil are among the most widely used pesticides in the world. Their popularity is largely due to their high toxicity to invertebrates, the ease and flexibility with which they can be applied,
Bonmatin, J. M   +12 more
openaire   +5 more sources

Fipronil and fipronil sulfone in chicken: From in vitro experiments to in vivo PBK model predictions

open access: yesFood and Chemical Toxicology, 2022
In 2017 a large-scale fipronil contamination in eggs occurred in several European countries. Fipronil and its metabolites have the potential to be transferred into the eggs of laying hens, thereby entering the human food chain. Here, first the metabolism of fipronil was measured in vitro using chicken liver S9.
Lautz, L.S.   +4 more
openaire   +4 more sources

Development of a low-dose fipronil deer feed: evaluation of efficacy against two medically important tick species parasitizing white-tailed deer (Odocoileus virginianus) under pen conditions

open access: yesParasites & Vectors, 2023
Background Odocoileus virginianus (the white-tailed deer) is a key reproductive host for medically important tick species, including Ixodes scapularis and Amblyomma americanum.
David M. Poché   +6 more
doaj   +2 more sources

Label-Free Aptasensor for Detection of Fipronil Based on Black Phosphorus Nanosheets

open access: yesBiosensors, 2022
A label-free fipronil aptasensor was built based on Polylysine-black phosphorus nanosheets composition (PLL-BPNSs) and Au nanoparticles (AuNPs). A PLL-BP modified glassy carbon electrode (GCE) was fabricated by combining BP NSs and PLL, which included a ...
Hao Huang   +8 more
doaj   +2 more sources

Physical characteristics and Freundlich model of adsorption and desorption isotherm for fipronil in six types of Egyptian soil

open access: yesCurrent Chemistry Letters, 2023
The soil type and temperature are considered important parameters that can influence the rates and equilibria of different environmental processes. Therefore, the adsorption and desorption isotherms of fipronil in clay loam, clay, sandy loam, sandy clay ...
M. Fouad
semanticscholar   +1 more source

Thyroid-Disrupting Effects of Exposure to Fipronil and Its Metabolites from Drinking Water Based on Human Thyroid Follicular Epithelial Nthy-ori 3-1 Cell Lines.

open access: yesEnvironmental Science and Technology, 2023
Fipronil is a broad-spectrum insecticide used for plants and poultry. Owing to its widespread use, fipronil and its metabolites (fipronil sulfone, fipronil desulfinyl, and fipronil sulfide), termed FPM, can be frequently detected in drinking water and ...
Jianhui Zhuang   +7 more
semanticscholar   +1 more source

The ameliorative effects of quercetin and curcumin against subacute nephrotoxicity of fipronil induced in Wistar rats

open access: yesToxicological Research, 2023
Fipronil is a phenylpyrazole insecticide that is widely used in agricultural, veterinary, and public health fields for controlling a wide variety of insect species and it is an environmentally potent toxic substance.
Meltem Uzunhisarcikli   +3 more
semanticscholar   +1 more source

Dissipation behaviour and risk assessment of fipronil and its metabolites in paddy ecosystem using GC-ECD and confirmation by GC-MS/MS

open access: yesHeliyon, 2021
Fipronil -a broad spectrum phenylpyrazole insecticide has high level of toxicity towards environment. Therefore, an easy and reliable analytical method was developed for residue estimation of fipronil to ensure food and environmental safety.
Ayan Mukherjee   +5 more
doaj   +1 more source

Impact of 2,4-D and fipronil on the tropical midge Chironomus sancticaroli (Diptera: Chironomidae)

open access: yesEcotoxicology and Environmental Safety, 2021
Increased use of pesticides in conventional agriculture implies potential risks to the environment. In aquatic ecosystems, benthic organisms may be exposed to pesticides via contaminated water and sediment, leading to several potential cascading effects ...
Thandy Junio da Silva Pinto   +8 more
doaj   +1 more source

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