Výsledky vyhledávání - "María Belén Poliserpi"

Imidacloprid seed coating poses a risk of acute toxicity to small farmland birds: A weight-of-evidence analysis using data from the grayish baywing Agelaioides badius

Autor: Julie C. Brodeur, Diego Sebastian Cristos, María Belén Poliserpi

Publikováno v: The Science of the total environment. 763

The aim of this study was to estimate the risk posed by imidacloprid (IMI) seed coating to passerine birds of the Pampa Region of Argentina using data specifically generated with the grayish baywing (Agelaioides badius). Median lethal dose (LD50) of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39d0040fbf312196240d4ed931f88078
https://pubmed.ncbi.nlm.nih.gov/33498114

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Biomarker and hematological fieldwork with amphibians: is it necessary to sample all night?

Autor: Julie C. Brodeur, María Belén Poliserpi, Guillermo Sebastián Natale, Maria Florencia Bahl

Publikováno v: SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP

In the context of the global amphibian crisis, biomonitoring constitutes a valuable assessment tool to provide critical up to date information on the status and health of amphibians worldwide. The aim of the current study was to evaluate the possible

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91ec753a445263eb337832bc5f67f58f
http://sedici.unlp.edu.ar/handle/10915/137700

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Concentration of current-use pesticides in frogs from the Pampa region and correlation of a mixture toxicity index with biological effects

Autor: María Belén Poliserpi, Dante Emanuel Rojas, Diego Sebastian Cristos, Julie C. Brodeur, Maria Jimena Damonte, Claudia Vargas, Adrian Enrique Andriulo

Publikováno v: Environmental Research. 204:112354

Contamination with current-use pesticides is frequently mentioned as a key factor in global amphibian declines although a limited number of studies have examined the mixture of pesticides accumulated by free-living frogs. This study examined the pres

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe1c3d64bdd939d9a4caaf4edf0df69c
https://doi.org/10.1016/j.envres.2021.112354

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Tissue distribution and sublethal effects of imidacloprid in the South American grayish baywing (Agelaioides badius)

Autor: Julie C. Brodeur, Diego Sebastian Cristos, Juan Manuel Pérez-Iglesias, María Belén Poliserpi

Publikováno v: Chemosphere. 284:131327

The neonicotinoids are globally used insecticides, which have been shown to cause negative impacts on birds. The current study aimed to evaluate the distribution of the neonicotinoid imidacloprid (IMI) in the tissues of a songbird and identify relate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42cc6c24aa43c496fd6043fbf27aa3ec
https://doi.org/10.1016/j.chemosphere.2021.131327

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Accumulation of current-use pesticides, cholinesterase inhibition and reduced body condition in juvenile one-sided livebearer fish (Jenynsia multidentata) from the agricultural Pampa region of Argentina

Autor: Adrian Enrique Andriulo, Luciana Castro, Marisol Sanchez, Dante Emanuel Rojas, Diego Sebastian Cristos, Maria Florencia D'Andrea, Maria Jimena Damonte, Julie C. Brodeur, María Belén Poliserpi

Publikováno v: Chemosphere. 185:36-46

The aim of this study was to characterize the level and nature of the pesticide contamination received by one-sided livebearer fish (Jenynsia multidentata) from a watercourse situated within the main agricultural region of Argentina, and to assess th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51733c7a193652e7ab441ba43b721fbc
https://doi.org/10.1016/j.chemosphere.2017.06.129

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Toxicities of glyphosate- and cypermethrin-based pesticides are antagonic in the tenspotted livebearer fish ( Cnesterodon decemmaculatus )

Autor: Ana Belén Anglesio, Solène Malpel, María Belén Poliserpi, Julie C. Brodeur, Maria Florencia D'Andrea, Diego Sebastian Cristos

Publikováno v: Chemosphere. 155:429-435

Although pesticide contamination of surface waters normally occurs in the form of mixtures, the toxicity and interactions displayed by such mixtures have been little characterized until now. The present study examined the interactions prevailing in e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb7d1e191a67f11e2d543ca97ae259ba
https://doi.org/10.1016/j.chemosphere.2016.04.075

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Frog somatic indices: Importance of considering allometric scaling, relation with body condition and seasonal variation in the frog Leptodactylus latrans

Autor: María Belén Poliserpi, Maria Jimena Damonte, Julie C. Brodeur, Josefina Vera Candioti, Maria Florencia Bahl, Maria Florencia D'Andrea

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Snout-vent length (SVL) and liver, gonad, fat bodies and carcass weight data from 661 individual Leptodactylus latrans frogs collected over ten years in the Pampa Region of Argentina were analyzed to evaluate the best approach for expressing the corr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f08b86144a92a1d51749bbd397d66018
https://doi.org/10.1016/j.ecolind.2020.106496

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Frog body condition: Basic assumptions, comparison of methods and characterization of natural variability with field data from Leptodactylus latrans

Autor: Maria Florencia D'Andrea, Julie C. Brodeur, Maria Jimena Damonte, María Belén Poliserpi, Josefina Vera Candioti, Maria Florencia Bahl

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Body weight and snout-vent length (SVL) data of 3006 individual Leptodactylus latrans frogs collected over ten years in the Pampa Region of Argentina were analyzed to evaluate the best approach for expressing body condition and to characterize the na

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50217e095c9b664b73fe86a7d6cb9e4f
https://doi.org/10.1016/j.ecolind.2020.106098

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Synergy between glyphosate- and cypermethrin-based pesticides during acute exposures in tadpoles of the common South American Toad Rhinella arenarum

Autor: Marisol Sanchez, María Florencia D′Andrea, María Belén Poliserpi, Julie C. Brodeur

Publikováno v: Chemosphere. 112:70-76

The herbicide glyphosate and the insecticide cypermethrin are key pesticides of modern management in soy and corn cultures. Although these pesticides are likely to co-occur in ephemeral ponds or aquatic systems supporting amphibian wildlife, the toxi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9814ee526d28488764f502602ed4a9f
https://doi.org/10.1016/j.chemosphere.2014.02.065

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