Efectos Ecotoxicologicos Del Cartap Sobre Poecilia Reticulata "Guppy'' (Poecilidae) Y Paracheirodon Innesi "Neon Tetra'' (Characidae)

Iannacone, José; Onofre, Roxana; Huanqui, Olga

doi:10.4067/s0717-65382007000200005

Cited by 6 publications

(5 citation statements)

References 13 publications

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“…The dissolved oxygen values were maintained at 5.1 mg L −1 (60.2%), the water temperature at 20.7 ± 1.2 • C and the photoperiod at 14:10 h light/dark under ambient conditions. Subsequently, 3 fish L −1 of water were placed in the tank [42,43] and fed ad libitum a diet of Tetra ® fish flakes (Germany). Then, the dead fish were placed in yellow polyethylene bags with the biohazard symbol as indicated in the official Mexican standard NOM-087-SEMARNAT-SSA1-2002 [44].…”

Section: Acclimatization and Conditioningmentioning

confidence: 99%

Evaluation of the Insecticidal Potential of Heterotheca inuloides Acetonic and Methanolic Extracts against Spodoptera frugiperda and Their Ecotoxicological Effect on Poecilia reticulata

Hernández-Caracheo,

Guerrero-López,

Rodríguez-Sánchez

et al. 2023

Plants

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For the management of Spodoptera frugiperda, botanical extracts have been used to reduce the environmental impacts of synthetic chemical pesticides. In the present investigation, the insecticidal activity of the acetonic and methanolic extracts of Heterotheca inuloides (Asteraceae) and of the main compound 7-hydroxy-3,4-dihydrocadalene on this pest as well as its ecotoxicological effect on Poecilia reticulata were evaluated. A greater insecticidal response was obtained from the acetonic extracts than from the methanolic extracts, with LC50 values of 730.4 ppm and 711.7 ppm for samples 1 and 2, respectively. Similarly, there was a lethal effect on 50% of the P. reticulata population at low concentrations in the acetonic extract compared to the methanolic extract. The sesquiterpene 7-hydroxy-3,4-dihydrocadalene has greater insecticidal activity by presenting an LC50 of 44.36 ppm; however, it is classified as moderately toxic for guppy fish.

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Section: Acclimatization and Conditioningmentioning

confidence: 99%

Evaluation of the Insecticidal Potential of Heterotheca inuloides Acetonic and Methanolic Extracts against Spodoptera frugiperda and Their Ecotoxicological Effect on Poecilia reticulata

Hernández-Caracheo,

Guerrero-López,

Rodríguez-Sánchez

et al. 2023

Plants

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“…Baser et al (2003) utilizaron permetrina en bioensayos de toxicidad aguda en P. reticulata. Iannacone et al (2007) evaluaron el impacto ecotoxicológico del insecticida carbámico cartap sobre dos especies de peces del ecosistema acuático continental. P. reticulata "guppy" (Poecilidae) y Paracheirodon innesi (Myers 1936).…”

Section: Poecilia Reticulataunclassified

Toxicidad Del Fungicida Kresoxim - Metil Sobre Siete Bioindicadores De Calidad Ambiental

Valera¹,

Alvariño²,

Iannacone³

2018

rtb

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Kresoxim-methyl is a fungicide of the strobilurin group known to affect aquatic and terrestrial environments. The objective of this work was to determine the toxicity of Kresoxim-methyl on seven bioindicators of environmental quality. Ecotoxicological bioassays were performed with the seven models using standardized protocols. Kresoxim-methyl affected the mortality of Artemia franciscana was-1 58 mg ai•L at 48 h of exposure. In Carassius auratus at 26 days, was observed that the mortality was

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“…Direct toxicity of cartap to fish species is not as high as that of other neurotoxic insecticides, with 3-h LC50s between 0.02 and 6.8 mg/L [161,308]. However, cartap affects negatively several species of Hymenoptera and aphid parasitoids used to control a number of crop pests [14,77,147,270].…”

Section: Insecticides Acting On Nachrmentioning

confidence: 99%

Impact of Systemic Insecticides on Organisms and Ecosystems

Sánchez‐Bayo¹,

Tennekes²,

Goka³

2013

Insecticides - Development of Safer and More Effective Technologies

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Efectos Ecotoxicologicos Del Cartap Sobre Poecilia Reticulata "Guppy'' (Poecilidae) Y Paracheirodon Innesi "Neon Tetra'' (Characidae)

Cited by 6 publications

References 13 publications

Evaluation of the Insecticidal Potential of Heterotheca inuloides Acetonic and Methanolic Extracts against Spodoptera frugiperda and Their Ecotoxicological Effect on Poecilia reticulata

Evaluation of the Insecticidal Potential of Heterotheca inuloides Acetonic and Methanolic Extracts against Spodoptera frugiperda and Their Ecotoxicological Effect on Poecilia reticulata

Toxicidad Del Fungicida Kresoxim - Metil Sobre Siete Bioindicadores De Calidad Ambiental

Impact of Systemic Insecticides on Organisms and Ecosystems

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