Results 81 to 90 of about 7,911 (200)

Surface-Enhanced Raman Scattering Detection of Fipronil Pesticide Adsorbed on Silver Nanoparticles

Sensors, 2019
This work presents a surface-enhanced Raman scattering (SERS) and density functional theory (DFT) study of a fipronil adsorbed on colloidal silver nanoparticles (AgNPs). A standard curve was established to quantify fipronil within a range of 0.0001–
Nguyễn Hoàng Ly, Thi Ha Nguyen, Ngô Đình Nghi, Young-Han Kim, Sang-Woo Joo   +4 more
doaj   +1 more source

Chemical Control of Phytophthora sojae: Sensitivity of Isolates and Effects on Soybean Seed Germination and Seed Rot

Journal of Phytopathology, Volume 174, Issue 5, September/October 2026.
ABSTRACT Phytophthora sojae is an oomycete responsible for causing seedling damping‐off and root and stem rot in soybean. Seed treatment with chemical products is one of the management strategies that can be used to control the disease. Thus, the objective of this study was to evaluate the in vitro sensitivity of P.
Michele Gevinski‐Otolakoski, Cáren Battistelli Verginassi, Eduarda Steffens, Diógenes Cecchin Silveira, Neucimara Rodrigues Ribeiro, Jaqueline Huzar‐Novakowiski, José Luís Trevizan Chiomento   +6 more
wiley   +1 more source

Worker exposure to fipronil after entry in treated poultry stables [PDF]

, 2017
In de zomer van 2017 is maatschappelijke zorg ontstaan vanwege de vondst van fipronil in eieren als gevolg van illegaal gebruik. Hierdoor is onder andere de vraag gerezen of werknemers in stallen die met fipronil zijn behandeld aan deze stof zijn ...
te Biesebeek JD, van Esburg ALN, Roelofs JBM, ter Burg W, Rietveld AG, van der Helm JJ   +5 more
core   +1 more source

Ensaios de combate ao cupim de monte Cornitermes cumulans (Kollar, 1832) (Isoptera, Termitidae) Field tests for control of the mound-building termite Cornitermes cumulans (Kollar, 1832) (Isoptera, Termitidae)

Scientia Agricola, 1994
Com a finalidade de combater o cupim de monte Cornitermes cumulans, importante espécie invasora, foram instalados dois campos experimentais. Experimento I: 60 ninhos foram escolhidos e medidos externamente.
F.A.M. Mariconi, V.B. Galan, M.T. Rocha, R.F. Maule, H.R. Passos, R.A.A. Silva   +5 more
doaj   +1 more source

Column studies to assess behavior of fipronil in sandy loam soil

The Indian Journal of Agricultural Sciences, 2019
On the basis of results, it can be concluded that residues of fipronil in leachates were below detectable level (BDL) of 0.003 mg/L concentration at both doses.
INDU CHOPRA, BEENA KUMARI, REENA CHAUHAN
doaj   +1 more source

Toxicidad del Fipronil. Revisión sistemática de la literatura [PDF]

Introduction: Fipronil is a broad-spectrum pesticide belonging to the phenyl pyrazole family. It has GABAergic and glutaminergic effects and has been extensively applied mainly on peach palm Bactris gasipaes crops, as a control of the Rhynchophorus ...
Vargas-Mena, Eleázar
core   +2 more sources

Long-Term Fipronil Treatment Induces Hyperactivity in Female Mice

, 2020
Fipronil is an insecticide widely used for veterinary and agricultural purposes. While its insecticidal properties mostly rely on its high affinity antagonistic activity on insect γ aminobutyric acid (GABA) receptors, fipronil and its main ...
Pierrïck Auvray, Laurent Meijer, Svenja Koslowski, Meijer, Laurent, Koslowski, Svenja, Camille Latapy, Marc Blondel, Auvray, Pierrïck, Blondel, Marc, Latapy, Camille   +9 more
core   +1 more source

Evaluación ambiental del fipronil [PDF]

, 2010
Fipronil es un insecticida de la familia de los fenilpirazoles utilizado contra una amplia variedad de plagas urbanas y agrícolas, es efectivo a bajas dosis de aplicación en especies que han adquirido resistencia contra insecticidas piretroides ...
Flores Ramírez, Rogelio;259793, Rogelio Flores Ramírez;259793   +1 more
core   +1 more source

Mass Balance of Fipronil and Total Toxicity of Fipronil-Related Compounds in Process Streams during Conventional Wastewater and Wetland Treatment

, 2016
Attenuation of the pesticide fipronil and its major degradates was determined during conventional wastewater treatment and wetland treatment. Analysis of flow-weighted composite samples by liquid and gas chromatography–tandem mass spectrometry showed ...
Samuel D. Supowit (1377426), Edward J. Reyes (1377420), Rolf U. Halden (1265136), Akash M. Sadaria (1377423)   +3 more
core   +1 more source

The Effect of Exposure to Fipronil on the Structure of Adult Albino Rat Renal Cortex and Possible Role of Gallic Acid [PDF]

The Egyptian Journal of Histology
Introduction: The Kidney is highly specialized and sensitive organ to oxidative stress. Fipronil as an insecticide has a toxic effect on different organs. Gallic acid is one of the most abundant phenolic acids in the plant kingdom.
Sally Anwer, Noha Rashed
doaj   +1 more source