Results 81 to 90 of about 19,059 (265)

Electromembrane Extraction for Multiclass Pesticide Assessment in Soil Matrices: Sustainable Analytical Insights

open access: yesAnalysis &Sensing, Volume 6, Issue 2, March 2026.
The U‐shaped electromembrane extraction with liquid chromatography‐mass spectrometry enables rapid multiclass pesticide screening in soil. The 15 min, low‐solvent workflow achieves high recoveries and robust linearity, while AGREEprep and GAPI assessments highlight a greener profile compared to literature reports, which represents a smart strategy for ...
Rafael O. Martins   +9 more
wiley   +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)

open access: yesScientia 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   +5 more
doaj   +1 more source

Környezetszennyező anyagok hatásának vizsgálata elemi- és komplex idegi folyamatokra = Effect of environmental toxicants on the elementary and complex neuronal processes [PDF]

open access: yes, 2006
A bensultap és fipronil széles körben alkalmazott, ún. második generációs rovarölőszer, melyek ligand-vezérelt ioncsatorna receptorokon fejtik ki hatásukat.
Banczerowski, Januszné   +7 more
core  

Monitoramento da população de Oryzophagus oryzae e de resíduos de fipronil em arrozal utilizando sementes tratadas com inseticidas. [PDF]

open access: yes, 2013
bitstream/item/79722/1/comunicado-261 ...
MARTINS, J. F. da S.   +4 more
core  

Resistensi Wereng Cokelat Terhadap Insektisida Yang Beredar Di Sentra Produksi Padi [PDF]

open access: yes, 2016
Research on brown planthopper (BPH), (Nilaparvata lugens (Stal.) resistant to insecticide using dipping method was carried out in the wet season (WS) of 2011/2012 at Indonesian Center for Rice Research, Sukamandi.
E, B. S. (Baehaki)   +2 more
core   +1 more source

Genetic Surveillance Reveals Differential Evolutionary Dynamic of Anopheles gambiae Under Contrasting Insecticidal Tools Used in Malaria Control

open access: yesMolecular Ecology, Volume 35, Issue 5, March 2026.
ABSTRACT Malaria, a febrile disease caused by the Plasmodium parasites and transmitted by mosquitoes, is a leading cause of mortality in children under 5 in endemic countries. The widespread deployment of insecticide‐treated bed nets (ITNs) has significantly reduced malaria transmission, but rising levels of insecticide resistance threaten to halt the ...
Harun N. Njoroge   +21 more
wiley   +1 more source

Persistence of Fipronil and Bifenthrin Residues in Cabbage

open access: yesInternational Journal of Bio-Resource and Stress Management, 2023
The experiment was conducted during kharif 2007 with cabbage variety Varun. Three sprays of fipronil @ 100 and bifenthrin @ 50 g a.i. ha-1 respectively were sprayed at head formation stage.
C. Narendra Reddy   +2 more
doaj  

Evaluation of the pollution pressures posed by groups of chemicals on British riverine invertebrate populations

open access: yesBiological Reviews, Volume 101, Issue 1, Page 106-127, February 2026.
ABSTRACT Globally, rivers receive a diverse range of chemicals, including metals, pesticides, persistent organic pollutants, petrochemicals, human and veterinary pharmaceuticals and personal care products. However, the extent to which these different chemical groups affect riverine invertebrate communities is not well defined.
Imogen P. Poyntz‐Wright   +2 more
wiley   +1 more source

Effect of repeated applications of fipronil on arthropod populations in experimental plot studies [PDF]

open access: yes, 2004
The effect of two applications of fipronil on arthropod populations were studied under experimental plot conditions using 3-month old Cuphea ignea. Eighty-one families belonging to 12 orders of Arthropoda were trapped before spraying. The four dominant
A., Maimon   +3 more
core  

Combined stress from parasites, pesticides and lack of flowers drives bee declines [PDF]

open access: yes, 2015
Bees are subject to numerous pressures in the modern world. The abundance and diversity of flowers has declined, bees are chronically exposed to cocktails of agrochemicals, and they are simultaneously exposed to novel parasites accidentally spread by ...
Botias Talamantes, Cristina   +3 more
core   +1 more source

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