Effect of silver nanoparticles (AgNP's) from Duddingtonia flagrans on cyathostomins larvae (subfamily: cyathostominae).

Autor: Ferraz CM; Laboratory of Experimental Parasitology and Biological Control, Universidade Vila Velha, Brazil., Silva LPC; Morphology Department, Universidade Federal do Espírito Santo, Brazil., de Freitas Soares FE; Biochemistry Department, Universidade Federal de Lavras, Brazil., Souza RLO; Laboratory of Experimental Parasitology and Biological Control, Universidade Vila Velha, Brazil., Tobias FL; Laboratory of Experimental Parasitology and Biological Control, Universidade Vila Velha, Brazil., de Araújo JV; Department of Veterinary Medicine, Universidade Federal de Viçosa, Brazil., Veloso FBR; Laboratory of Experimental Parasitology and Biological Control, Universidade Vila Velha, Brazil., Laviola FP; Laboratory of Experimental Parasitology and Biological Control, Universidade Vila Velha, Brazil., Endringer DC; Department of Pharmacy, University Vila Velha, Vila Velha, ES, Brazil., de Gives PM; Department of Helminthology, CENID-SAI, INIFAP, Mexico., Braga FR; Laboratory of Experimental Parasitology and Biological Control, Universidade Vila Velha, Brazil. Electronic address: fabio.braga@uvv.br.
Jazyk: angličtina
Zdroj: Journal of invertebrate pathology [J Invertebr Pathol] 2020 Jul; Vol. 174, pp. 107395. Date of Electronic Publication: 2020 May 17.
DOI: 10.1016/j.jip.2020.107395
Abstrakt: The in vitro effect of silver nanoparticles of the Duddingtonia flagrans filtrate enriched with chitin was evaluated on infective larvae of cyathostomins (L 3 ). After biosynthesis, an assay was carried out with two experimental groups in microtubes, for a period of 24 h: G1 (AgNP's-D. flagrans (43.4 μg/mL) + 120 L 3 ) and G2 (distilled water + 120 L 3 ). At the end of this period, AgNP's-D. flagrans (G1) demonstrated an effect on L 3 with a 43% reduction (p < 0.01) in relation to G2. Thus, the authors suggest new designs with AgNP's-D. flagrans for the control of cyathostomins.
(Copyright © 2020 Elsevier Inc. All rights reserved.)
Databáze: MEDLINE
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