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

