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1. Chemical-based strategies to control the western corn rootworm, Diabrotica virgifera virgifera LeConte

Author:
Ferracini, Chiara; Blandino, Massimo; Rigamonti, Ivo E.; Jucker, Costanza; Busato, Enrico; Saladini, Matteo A.; Reyneri, Amedeo; Alma, Alberto
Source:
Crop protection 2021 v.139 pp. 105306
ISSN:
0261-2194
Subject:
clothianidin,   etc   ; Diabrotica virgifera virgifera; Zea mays; chemical control; corn; economic costs; grain yield; insect control; insect larvae; insect pests; insecticide application; lodging; organophosphorus compounds; pyrethrins; ridging; root systems; seed treatment; silage; soil treatment; sowing; tefluthrin; Italy;     Show all 22 Subjects
Abstract:
... The western corn rootworm (WCR), Diabrotica virgifera virgifera LeConte (Coleoptera: Chrysomelidae), is one of the most severe pests of cultivated maize, Zea mays L. Most of the damage to this crop is caused by larvae feeding on the root system, causing important economic costs in terms of yield losses and management efforts.This research was carried out to evaluate the effect of different chemica ...
DOI:
10.1016/j.cropro.2020.105306

2. Variability in urinary neonicotinoid concentrations in single-spot and first-morning void and its association with oxidative stress markers

Author:
Li, Adela Jing; Martinez-Moral, Maria-Pilar; Kannan, Kurunthachalam
Source:
Environment international 2020 v.135 pp. 105415
ISSN:
0160-4120
Subject:
clothianidin,   etc   ; biomarkers; humans; imidacloprid; metabolites; oxidative stress; regression analysis; thiamethoxam; urine; variance;     Show all 10 Subjects
Abstract:
... Human exposure to neonicotinoid insecticides (hereafter “neonics”) is a concern. Spot urine samples have been widely used in the assessment of exposure to neonics. Urinary concentrations, however, can vary greatly over time due to variable exposure, potentially leading to exposure misclassification. In this study, within- and between-individual variability of urinary concentrations of 13 neonics a ...
DOI:
10.1016/j.envint.2019.105415
PubMed:
31869729
PubMed Central:
PMC6957733

3. Characteristics of biochemical resistance mechanism of novel insecticides in Phenacoccus solenopsis Tinsley (Hemiptera: Pseudococcidae)

Author:
Nazar, Muhammad Zeeshan; Freed, Shoaib; Hussain, Sikandar; Sumra, Muhammad Waqas; Shah, Muhammad Sheraz; Naeem, Afifa
Source:
Crop protection 2020 v.138 pp. 105320
ISSN:
0261-2194
Subject:
clothianidin,   etc   ; Phenacoccus solenopsis; acetylcholinesterase; biochemical mechanisms; carbosulfan; chlorfenapyr; crops; enzyme activity; glutathione transferase; insect pests; insecticide resistance; Pakistan;     Show all 12 Subjects
Abstract:
... Phenacoccus solenopsis Tinsley is a major sap-sucking insect pest of many ornamental and agricultural crops in Pakistan. Insecticides are recommended to manage P. solenopsis but due to inappropriate use of insecticides, the resistance become the major concern. The study was conducted to investigate resistance against insecticides with different action modes (carbosulfan, clothianidin and chlorfena ...
DOI:
10.1016/j.cropro.2020.105320

4. How do WWTPs operational parameters affect the removal rates of EU Watch list compounds?

Author:
Gusmaroli, Lucia; Mendoza, Esther; Petrovic, Mira; Buttiglieri, Gianluigi
Source:
The Science of the total environment 2020 v.714 pp. 136773
ISSN:
0048-9697
Subject:
clothianidin,   etc   ; European Union; activated sludge; adsorption; aerobic conditions; biodegradation; biomass; diclofenac; erythromycin; hormones; methiocarb; pH; pollutants; temperature; thiacloprid; wastewater treatment;     Show all 16 Subjects
Abstract:
... This work aims at achieving a better understanding of the mechanisms and the operative conditions regulating the removal of a set of relevant micropollutants in conventional activated sludge (CAS) systems to maximize their removal and, if possible, biodegradation. Eight compounds from the EU Watch list (clothianidin, thiacloprid, methiocarb, E1, E2, EE2, diclofenac and erythromycin) were spiked at ...
DOI:
10.1016/j.scitotenv.2020.136773

5. Soil erosion-related transport of neonicotinoids in new citrus orchards

Author:
Niu, Y.H.; Li, X.; Wang, H.X.; Liu, Y.J.; Shi, Z.H.; Wang, L.
Source:
Agriculture, ecosystems & environment 2020 v.290 pp. 106776
ISSN:
0167-8809
Subject:
clothianidin,   etc   ; Citrus; Kummerowia striata; cost effectiveness; imidacloprid; nonpoint source pollution; orchards; risk; runoff; sediments; soil erosion; topsoil; vegetation;     Show all 13 Subjects
Abstract:
... The widespread use of neonicotinoids has increased the risk of non-point source pollution. Previous studies mainly focused on neonicotinoid transport by runoff on gentle slopes and ignored the role of sediment. Neonicotinoid migration due to erosion could be underestimated because a considerable amount of sediment migration is caused by erosion on steep slopes. Here, we focused on the transport of ...
DOI:
10.1016/j.agee.2019.106776

6. Influence of abiotic factors on the infestation dynamics of whitefly, Bemisia tabaci (Gennadius 1889) in cotton and its management strategies in North-Western India

Author:
Pathania, Mandeep; Verma, Arti; Singh, Manpreet; Arora, Parshotam Kumar; Kaur, Nirmaljeet
Source:
International journal of tropical insect science 2020 v.40 no.4 pp. 969-981
ISSN:
1742-7592
Subject:
clothianidin,   etc   ; Bemisia tabaci; Gossypium; adults; cotton; cultivars; dinotefuran; environmental factors; ethion; flonicamid; insect control; insect infestations; leaves; monitoring; pyriproxyfen; rain; relative humidity; secondary metabolites; summer; temperature; thiamethoxam; India;     Show all 22 Subjects
Abstract:
... Bemisia tabaci is the most destructive insect of cotton worldwide. We analysed infestation dynamics of B. tabaci in cotton during summers of 2015–2017, and predicted the factors influencing its abundance. The incidence of B. tabaci on cotton was exceptionally high in 2015 (25.91 ± 2.14 adults/3 leaves) as compared to 2016 (9.53 ± 1.23 adults/3 leaves) and 2017 (8.54 ± 1.12 adults/3 leaves). Minimu ...
DOI:
10.1007/s42690-020-00155-2

7. A novel Au-SnO2-rGO ternary nanoheterojunction catalyst for UV-LED induced photocatalytic degradation of clothianidin: Identification of reactive intermediates, degradation pathway and in-depth mechanistic insight

Author:
Mohanta, Dipyaman; Ahmaruzzaman, Md.
Source:
Journal of hazardous materials 2020 v.397 pp. 122685
ISSN:
0304-3894
Subject:
clothianidin,   etc   ; electron paramagnetic resonance spectroscopy; graphene oxide; high performance liquid chromatography; instrumentation; ions; irradiation; luminescence; mass spectrometry; nanocomposites; nanogold; nanoparticles; pH; photocatalysis; photocatalysts; tin dioxide;     Show all 16 Subjects
Abstract:
... Herein, we have developed Au-SnO₂-rGO ternary nanoheterojunction catalyst for photocatalytic degradation of clothianidin under UV-LED irradiation. Au nanoparticles (Au NPs) were decorated with quantum sized SnO₂ nanoparticles (SnO₂ NPs) and embedded in the reduced graphene oxide (rGO) matrix. The synthesized photocatalyst was characterized using common instrumentation techniques to evaluate the mo ...
DOI:
10.1016/j.jhazmat.2020.122685

8. A facile strategy for photocatalytic degradation of seven neonicotinoids over sulfur and oxygen co-doped carbon nitride

Author:
Liu, Xue; Li, Changsheng; Zhang, Bingjie; Yuan, Meng; Ma, Yongqiang; Kong, Fanyu
Source:
Chemosphere 2020 v.253 pp. 126672
ISSN:
0045-6535
Subject:
clothianidin,   etc   ; acetamiprid; carbon nitride; dinotefuran; ecosystems; graphene; imidacloprid; insecticide residues; light; mass transfer; nitenpyram; nontarget organisms; oxygen; photocatalysis; photolysis; polymerization; sulfur; surface area; thiacloprid; thiamethoxam;     Show all 20 Subjects
Abstract:
... Mounting evidence highlights the negative impacts of neonicotinoids on non-target organisms and ecosystem, yet there are a few of methods to address the residual neonicotinoids in environment. Herein, series of sulfur and oxygen co-doped carbon nitride (SOCNx) were successfully synthesized via one-step thermal polymerization and applied in photodegradation of multi-neonicotinoids (dinotefuran, ace ...
DOI:
10.1016/j.chemosphere.2020.126672

9. From seeds to plasma: Confirmed exposure of multiple farmland bird species to clothianidin during sowing of winter cereals

Author:
Lennon, Rosie J.; Peach, Will J.; Dunn, Jenny C.; Shore, Richard F.; Pereira, M. Glória; Sleep, Darren; Dodd, Steve; Wheatley, Christopher J.; Arnold, Kathryn E.; Brown, Colin D.
Source:
The Science of the total environment 2020 v.723 pp. 138056
ISSN:
0048-9697
Subject:
clothianidin,   etc   ; agricultural land; agricultural policy; application rate; blood sampling; cameras; farms; grains; liquid chromatography; risk assessment; seed treatment; seedlings; seeds; soil; sowing; tandem mass spectrometry; wild birds; winter;     Show all 18 Subjects
Abstract:
... Neonicotinoids are the largest group of systemic insecticides worldwide and are most commonly applied as agricultural seed treatments. However, little is known about the extent to which farmland birds are exposed to these compounds during standard agricultural practices. This study uses winter cereal, treated with the neonicotinoid clothianidin, as a test system to examine patterns of exposure in ...
DOI:
10.1016/j.scitotenv.2020.138056

10. Insecticides in agricultural streams exert pressure for adaptation but impair performance in Gammarus pulex at regulatory acceptable concentrations

Author:
Siddique, Ayesha; Liess, Matthias; Shahid, Naeem; Becker, Jeremias Martin
Source:
The Science of the total environment 2020 v.722 pp. 137750
ISSN:
0048-9697
Subject:
clothianidin,   etc   ; Gammarus pulex; acute toxicity; community structure; ecological function; insecticide resistance; lethal concentration 50; long term effects; macroinvertebrates; nontarget organisms; pesticide law; plant litter; pollution; streams;     Show all 14 Subjects
Abstract:
... Pesticide exposure in agricultural streams requires non-target species to adapt. However, pesticides may reduce performance in between exposure events due to long-term effects and physiological fitness costs of adaptation. Here, we investigated the long-term consequences of pesticide exposure to low concentrations in the widespread crustacean Gammarus pulex.We collected populations from six German ...
DOI:
10.1016/j.scitotenv.2020.137750

11. Hepatotoxicity of the pesticides imazalil, thiacloprid and clothianidin – Individual and mixture effects in a 28-day study in female Wistar rats

Author:
Alarcan, Jimmy; Waizenegger, Julia; Solano, Marize de Lourdes Marzo; Lichtenstein, Dajana; Luckert, Claudia; Peijnenburg, Ad; Stoopen, Geert; Sharma, Raju Prasad; Kumar, Vikas; Marx-Stoelting, Philip; Lampen, Alfonso; Braeuning, Albert
Source:
Food and chemical toxicology 2020 v.140 pp. 111306
ISSN:
0278-6915
Subject:
clothianidin,   etc   ; cytoplasm; diet; exposure assessment; females; foods; hepatotoxicity; histopathology; human health; hypertrophy; imazalil; kidneys; laboratory animals; liver; pesticide residues; quantitative analysis; rats; thiacloprid; triacylglycerols;     Show all 19 Subjects
Abstract:
... Humans are exposed to pesticide residues through various food products. As these residues can occur in mixtures, there is a need to investigate possible mixture effects on human health. Recent exposure studies revealed the preponderance of imazalil, thiacloprid, and clothianidin in food diets. In this study, we assessed their toxicity alone and in binary mixtures in a 28-day gavage study in female ...
DOI:
10.1016/j.fct.2020.111306

12. Modulation by neonicotinoids of honeybee α1/chicken β2 hybrid nicotinic acetylcholine receptors expressed in Xenopus laevis oocytes

Author:
Shigetou, Sho; Shimada, Shota; Makoto, Ihara; Matsuda, Kazuhiko
Source:
Pesticide biochemistry and physiology 2020 v.166 pp. 104545
ISSN:
0048-3575
Subject:
clothianidin,   etc   ; Apis mellifera; Xenopus laevis; acetylcholine; adverse effects; agonists; chickens; electrophysiology; honey bees; hydrogen bonding; imidacloprid; nicotinic receptors; oocytes; plant protection; pollinators; stoichiometry; thiacloprid;     Show all 17 Subjects
Abstract:
... Neonicotinoids targeting insect nicotinic acetylcholine (ACh) receptors (insect nAChRs) are used for crop protection, but there is a concern about adverse effects on pollinators such as honeybees (Apis mellifera). Thus, we investigated the agonist actions of neonicotinoids (imidacloprid, thiacloprid and clothianidin) on A. mellifera α1 (Amα1)/chicken β2 hybrid nAChRs in Xenopus laevis oocytes acco ...
DOI:
10.1016/j.pestbp.2020.02.011

13. Biochar reduced Chinese chive (Allium tuberosum) uptake and dissipation of thiamethoxam in an agricultural soil

Author:
You, Xiangwei; Jiang, Huatao; Zhao, Man; Suo, Fengyue; Zhang, Chengsheng; Zheng, Hao; Sun, Ke; Zhang, Guangyu; Li, Fengmin; Li, Yiqiang
Source:
Journal of hazardous materials 2020 v.390 pp. 121749
ISSN:
0304-3894
Subject:
clothianidin,   etc   ; Actinobacteria; Allium tuberosum; agricultural soils; bioavailability; biochar; biodegradation; ecosystems; environmental fate; half life; metabolites; microbial communities; polluted soils; sorption; thiamethoxam;     Show all 15 Subjects
Abstract:
... Information about the effect of biochar on the environmental fate of pesticide thiamethoxam (THI) in soil-vegetable ecosystems is limited. Therefore, the influence of a wood-derived biochar produced at 450 °C (BC450) on the uptake of THI by Chinese chive (Allium tuberosum) and its dissipation in soil was investigated using a 42-day pot experiment. BC450 addition decreased THI uptake and its metabo ...
DOI:
10.1016/j.jhazmat.2019.121749

14. Transcriptional Response of ATP-Binding Cassette (ABC) Transporters to Insecticide in the Brown Planthopper, <i>Nilaparvata lugens</i> (Stål)

Author:
Li, Zhao; Cai, Tingwei; Qin, Yao; Zhang, Yunhua; Jin, Ruoheng; Mao, Kaikai; Liao, Xun; Wan, Hu; Li, Jianhong
Source:
Insects 2020 v.11 no.5
ISSN:
2075-4450
Subject:
clothianidin,   etc   ; ABC transporters; Malpighian tubules; Nilaparvata lugens; adults; chlorpyrifos; eggs; etofenprox; females; males; midgut; nitenpyram; phylogeny; secondary metabolites; sulfoxaflor; transcription (genetics); verapamil;     Show all 17 Subjects
Abstract:
... The ATP-binding cassette (ABC) transporter superfamily is one of the largest groups of proteins and plays a non-negligible role in phase III of the detoxification process, which is highly involved in the response of insects to environmental stress (plant secondary metabolites and insecticides). In the present study, in Nilaparvata lugens, we identified 32 ABC transporters, which are grouped ...
DOI:
10.3390/insects11050280

15. An adverse outcome pathway-based approach to assess steatotic mixture effects of hepatotoxic pesticides in vitro

Author:
Lichtenstein, Dajana; Luckert, Claudia; Alarcan, Jimmy; de Sousa, Georges; Gioutlakis, Michail; Katsanou, Efrosini S.; Konstantinidou, Parthena; Machera, Kyriaki; Milani, Emanuela S.; Peijnenburg, Ad; Rahmani, Roger; Rijkers, Deborah; Spyropoulou, Anastasia; Stamou, Marianna; Stoopen, Geert; Sturla, Shana J.; Wollscheid, Bernd; Zucchini-Pascal, Nathalie; Braeuning, Albert; Lampen, Alfonso
Source:
Food and chemical toxicology 2020 v.139 pp. 111283
ISSN:
0278-6915
Subject:
clothianidin,   etc   ; adverse outcome pathways; genes; hepatoma; hepatotoxicity; human diseases; imazalil; in vitro studies; liver; messenger RNA; neoplasm cells; protein synthesis; receptors; thiacloprid; toxicology; triacylglycerols;     Show all 16 Subjects
Abstract:
... Exposure to complex chemical mixtures requires a tiered strategy for efficient mixture risk assessment. As a part of the EuroMix project we developed an adverse outcome pathway (AOP)-based assay toolbox to investigate the combined effects of the liver steatosis-inducing compounds imazalil, thiacloprid, and clothianidin in human HepaRG hepatocarcinoma cells. Compound-specific relative potency facto ...
DOI:
10.1016/j.fct.2020.111283

16. Multi-location evaluation of fluopyram seed treatment and cultivar on root infection by Fusarium virguliforme, foliar symptom development, and yield of soybean

Author:
Sjarpe, Daniel A.; Kandel, Yuba R.; Chilvers, Martin I.; Giesler, Loren J.; Malvick, Dean K.; McCarville, Michael T.; Tenuta, Albert U.; Wise, Kiersten A.; Mueller, Daren S.
Source:
Canadian journal of plant pathology 2020 v.42 no.2 pp. 192-202
ISSN:
1715-2992
Subject:
clothianidin,   etc   ; Bacillus firmus; Fusarium virguliforme; crop yield; cultivars; developmental stages; fluopyram; foliar diseases; metalaxyl; quantitative polymerase chain reaction; root rot; seed treatment; soybean sudden death syndrome; soybeans; Ontario;     Show all 15 Subjects
Abstract:
... A study was conducted in five American states and Ontario, Canada, in 2015 and 2016 to determine the effects of fluopyram seed treatment and cultivar on the root rot and foliar phases of sudden death syndrome (SDS) of soybean. Three seed treatments were evaluated: (1) base treatment (control) containing prothioconazole + penflufen + metalaxyl (0.019 mg a.i./seed) + metalaxyl (0.02 mg a.i./seed) + ...
DOI:
10.1080/07060661.2019.1666166

17. Long-Tailed Silverfish (<i>Ctenolepisma longicaudata</i>) Control; Bait Choice Based on Primary and Secondary Poisoning

Author:
Aak, Anders; Hage, Morten; Rukke, Bjørn Arne
Source:
Insects 2020 v.11 no.3
ISSN:
2075-4450
Subject:
clothianidin,   etc   ; Ctenolepisma longicaudata; active ingredients; adults; bioassays; buildings; durability; fipronil; humans; imidacloprid; indoxacarb; integrated pest management; juveniles; mortality; pests; poisoning; risk reduction; toxicity; Norway;     Show all 19 Subjects
Abstract:
... The long-tailed silverfish (Ctenolepisma longicaudata) has recently made its appearance and demonstrated a tremendous proliferation in Norway, where it is currently considered a major indoor nuisance pest in modern buildings. To reduce the risk of human pesticide exposure, several baits with indoxacarb, clothianidin, fipronil or imidacloprid as the active ingredient were investigated to pro ...
DOI:
10.3390/insects11030170

18. Neonicotinoid insecticides in the drinking water system – Fate, transportation, and their contributions to the overall dietary risks

Author:
Lu, Chensheng; Lu, Zhengbiao; Lin, Shu; Dai, Wei; Zhang, Quan
Source:
Environmental pollution 2020 v.258 pp. 113722
ISSN:
0269-7491
Subject:
clothianidin,   etc   ; Monte Carlo method; acceptable daily intake; acetamiprid; adults; children; decontamination; environmental fate; imidacloprid; oral exposure; public health; risk factors; rivers; surface water; tap water; water pollution; China;     Show all 17 Subjects
Abstract:
... Neonicotinoids (Neonics) have become the most widely used insecticides around the world in recent years. Due to the hydrophilic character, neonics are emerging contaminants in drinking water. In this study, we aimed to characterize and quantify the fate and transport of neonics in the drinking water treatment system and their contributions to the overall dietary risks. Seven neonics in 97 surface ...
DOI:
10.1016/j.envpol.2019.113722

19. The expression of soluble functional α7-nicotinic acetylcholine receptors in E. coli and its high-affinity binding to neonicotinoid pesticides

Author:
Xiang, Dandan; Xu, Xiaojun; Zhou, Qiaoling; Yan, Ru; Chen, Mengli; Guo, Yirong; Zhu, Guonian
Source:
Pesticide biochemistry and physiology 2020 v.164 pp. 237-241
ISSN:
0048-3575
Subject:
clothianidin,   etc   ; Escherichia coli; acetamiprid; binding sites; biosensors; heterologous gene expression; imidacloprid; insects; ion channels; ligands; nervous system; nicotinic receptors; rats; surface plasmon resonance; synaptic transmission; water solubility;     Show all 16 Subjects
Abstract:
... Nicotinic acetylcholine receptors (nAChRs) are ligand-gated ion channels mediating fast cholinergic synaptic transmission in nervous system. In insects, nAChRs are the target sites for several naturally occurring and synthetic compounds, including the neonicotinoid insecticides. So far, one of the major strategies to explore the interaction of nAChR and ligands is based on the heterologous express ...
DOI:
10.1016/j.pestbp.2020.02.002

20. Toxicity in Neonicotinoids to Folsima candida and Eisenia andrei

Author:
de Lima e Silva, Cláudia; de Rooij, Winona; Verweij, Rudo A.; van Gestel, Cornelis A.M.
Source:
Environmental toxicology and chemistry 2020 v.39 no.3 pp. 548-555
ISSN:
0730-7268
Subject:
clothianidin,   etc   ; Eisenia andrei; Folsomia candida; acetamiprid; active ingredients; earthworms; imidacloprid; lethal concentration 50; median effective concentration; reproduction; risk estimate; soil; thiacloprid; thiamethoxam; toxic substances; toxicity;     Show all 16 Subjects
Abstract:
... We compared the toxicity of the neonicotinoids imidacloprid, thiacloprid, thiamethoxam, acetamiprid, and clothianidin in terms of the survival and reproduction of 2 species of soil invertebrates, Folsomia candida and Eisenia andrei. Tests were performed using LUFA 2.2 natural soil, following standard protocols aimed at answering 2 questions: 1) Is there a difference in the toxicity between pure co ...
DOI:
10.1002/etc.4634
PubMed:
31726476
PubMed Central:
PMC7064934