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Behavioral and physiological response of the passerine bird agelaioides badius to seeds coated with imidacloprid.
2023
Poliserpi, Maria Belen | Abad, Tatiana Noya | De Geronimo, Eduardo | Aparicio, Virginia Carolina | Brodeur, Celine Marie
Neonicotinoids are globally used insecticides, and there are increasing evidence on their negative efects on birds. This study is aimed at characterizing the behavioral and physiological efects of the neonicotinoid imidacloprid (IMI) in a songbird. Adults of Agelaioides badius were exposed for 7 days to non-treated peeled millet and to peeled millet treated with nominal concentrations of 75 (IMI1) and 450 (IMI2) mg IMI/kg seed. On days 2 and 6 of the trial, the behavior of each bird was evaluated for 9 min by measuring the time spent on the foor, the perch, or the feeder. Daily millet consumption, initial and fnal body weight, and physiological, hematological, genotoxic, and biochemical parameters at the end of exposure were also measured. Activity was greatest on the foor, followed by the perch and the feeder. On the second day, birds exposed to IMI1and IMI2 remained mostly on the perch and the feeder, respectively. On the sixth day, a transition occurred to sec tors of greater activity, consistent with the disappearance of the intoxication signs: birds from IMI1 and IMI2 increased their time on the foor and the perch, respectively. Control birds always remained most of the time on the foor. IMI2 birds signifcantly decreased their feed intake by 31% the frst 3 days, compared to the other groups, and signifcantly decreased their body weight at the end of the exposure. From the set of hematological, genotoxic, and biochemical parameters, treated birds exhibited an alteration of glutathione-S-transferase activity (GST) in breast muscle; the minimal efects observed are probably related to the IMI administration regime. These results highlight that the consumption of less than 10% of the bird daily diet as IMI-treated seeds trigger efects at multiple levels that can impair bird survival. | Fil: Poliserpi, María Belén. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina | Fil: Abad, Tatiana Noya. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Química Biológica; Argentina. Universidad Maimómides. Centro de Ciencias Naturales, Ambientales y Antropológicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | Fil: De Gerónimo, Eduardo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. | Fil: Brodeur, Julie Céline. Consejo de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos. Argentina | Fil: Aparicio, Virginia Carolina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina
اظهر المزيد [+] اقل [-]TNT and 4-amino-2,6-dinitrotoluene influence on germination and early seedling development of tall fescue
1996
Peterson, M.M. | Horst, G.L. | Shea, P.J. | Comfort, S.D. | Peterson, R.K.D. (Horticulture Department, University of Nebraska at Lincoln, Lincoln, NE 68583-0724 (USA))
Effect of cadmium on germination, amylases and rate of respiration of germinating pea seeds
1996
Chugh, L.K. | Sawhney, S.K. (Department of Chemistry and Biochemistry, CCS Haryana Agricultural University, Hisar 125004 (India))
Effects of spent lubricating oil on the growth of Capsicum annuum L. and Lycopersicon esculentum Miller
1995
Anoliefo, G.O. | Vwioko, D.E. (Department of Botany, University of Benin, Benin City (Nigeria))
Effects of brewery effluent on agricultural soil and crop plants
1984
Ajmal, M. | Khan, A.U. (Environmental Research Laboratory, Z.H. College of Engineering and Technology, Aligarh Muslim University, Aligarh-202001 (India))
Thallium in French agrosystems-II. Concentration of thallium in field-grown rape and some other plant species
1997
Tremel, A. | Masson, P. | Garraud, H. | Donard, O.F.X. | Baize, D. | Mench, M. (Unite d'Agronomie, INRA, Centre Bordeaux-Aquitaine, BP 81, F-33883 Villenave d'Ornon (France))
Effects of composting on phytotoxicity of spent pig-manure sawdust litter
1996
Tiquia, S.M. | Tam, N.F.Y. | Hodgkiss, I.J. (Department of Biology and Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon (Hong Kong))
Use of freshwater plants for phytotoxicity testing: a review
1995
Lewis, M.A. (US Environmental Protection Agency, 1 Sabine Island Drive, Environmental Research Laboratory, Gulf Breeze, Florida 32561 (USA))
Comparison of lead tolerance in Allium cepa with other plant species
1999
Wierzbicka, M. (Environmental Plant Pollution Laboratory, University of Warsaw, Krakowskie Przedmiescie 26/28, 00-927 Warsaw (Poland))
Growth stimulation of Triticum aestivum seedlings under Cr-stresses by non-rhizospheric pseudomonad strains
1997
Hasnain, S. | Sabri, A.N. (Botany Department, Q.A. Campus, University of the Punjab, Lahore-54590 (Pakistan))