Výsledky vyhledávání - "Gisela Laura Poletta"

Akademický článek

Prenatal risk factors for selected congenital anomalies development: a case-control pilot study in postpartum women from Argentina

Autor: Carlina Leila Colussi, Nora Racigh, Gisela Laura Poletta, María Fernanda Simoniello

Publikováno v: Journal of Pediatric and Neonatal Individualized Medicine, Vol 12, Iss 1, Pp e120109-e120109 (2023)

Introduction: Congenital anomalies (CAs) are abnormalities in intrauterine development and are one of the main causes of burden disease, especially in low- and middle-income countries. Many environmental and maternal risk factors could lead to these

Externí odkaz: https://doaj.org/article/df088d06448045c38ef2d31f3cc90038

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DNA damage and oxidative stress in gill cells of Cnesterodon decemmaculatus exposed to pesticides by runoff source in an agricultural basin

Autor: Néstor Abel Pautasso, Gisela Laura Poletta, Enrique Valentín Paravani, María Carolina Sasal, María Fernanda Simoniello

Publikováno v: Environmental and Molecular Mutagenesis. 64:187-197

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c9b29422ec0ce17b5c9933a22452fc3d
https://doi.org/10.1002/em.22529

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Optimizing Protocols for High-Quality RNA Extraction from Blood and Liver Tissues of the Broad-Snouted Caiman

Autor: Gisela Laura Poletta, Pablo Ariel Siroski, Evelyn Cecilia López González, Lucia Magdalena Odetti, Kevin J. Kroll, Nancy D. Denslow, Maria Virginia Parachu Marco

Publikováno v: Russian Journal of Herpetology. 28:197-204

Transcriptomic information provides fundamental insights into biological processes and can be used to determine gene expression in cell, tissue, or organism under specific physiological conditions, or in response to any environmental perturbation. Ex

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0e19ab657651efa7dbe020c1a4910193
https://doi.org/10.30906/1026-2296-2021-28-4-197-204

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Molecular analysis and bioinformatic characterization of cooper, zinc-superoxide dismutase (Cu/Zn-sod) gene of Caiman latirostris

Autor: Enrique Valentín Paravani, Gisela Laura Poletta, L.M. Odetti, M F Simoniello

Publikováno v: Molecular Biology Reports. 47:8849-8857

Superoxide dismutase (SOD) is an antioxidant enzyme that acts as a component of first-line defense system against reactive oxygen species (ROS). Copper/Zinc superoxide dismutase (Cu/Zn-SOD) is one of the isoforms of SOD enzyme and is sensitive to the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3a00bb4aab283ae22614cb93562ce5d3
https://doi.org/10.1007/s11033-020-05937-y

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Biomarkers of geno- and cytotoxicity in the native broad-snouted caiman (Caiman latirostris): Chromosomal aberrations and mitotic index

Autor: Evelyn Cecilia López González, Gisela Laura Poletta, Camila Felisa Chacón

Publikováno v: Mutation research. Genetic toxicology and environmental mutagenesis. 867

We evaluated the sensitivity of the chromosomal aberration (CA) and mitotic index (MI) assays on peripheral blood lymphocytes (PBLs) of Caiman latirostris, following ex vivo exposure to the alkylating agent, MMS. Two concentrations of MMS were tested

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5df63a938c6575f2360ec6fcb7a2b6e6
https://pubmed.ncbi.nlm.nih.gov/34266623

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Genotoxicity and oxidative stress in Caiman latirostris hatchlings exposed to pesticide formulations and their mixtures during incubation period

Autor: L.M. Odetti, M.L. Romito, Gisela Laura Poletta, E.C. López González, Maria Fernanda Simoniello

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

Agricultural expansion and the consequent use of pesticides lead to the loss and fragmentation of natural habitats of several wild species. Then, many species are inevitably exposed to a wide amount of pesticide formulations. Glyphosate (GLY)-based f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1c9ecb6d020da24dbfe6899de9d8a3c
https://www.sciencedirect.com/science/article/pii/S0147651320301512

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Cypermethrin: Oxidative stress and genotoxicity in retinal cells of the adult zebrafish

Autor: Maria Fernanda Simoniello, Enrique Valentín Paravani, Victor Hugo Casco, Flavio R. Zolessi, Gisela Laura Poletta

Publikováno v: Mutation Research/Genetic Toxicology and Environmental Mutagenesis. 826:25-32

Cypermethrin (CM), widely used for control of indoor and field pests, is one of the most common contaminantsin freshwater aquatic systems. We evaluated CM genotoxicity and the activities of superoxide dismutase (SOD)and catalase (CAT) in retinal cell

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf91dde036c63bce3cf0a3872a82bd52
https://doi.org/10.1016/j.mrgentox.2017.12.010

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Genotoxicity and oxidative stress in fish after a short-term exposure to silver nanoparticles

Autor: José Maria Monserrat, Martín F. Desimone, Carla Davico, Gisela Laura Poletta, Jimena Cazenave, Gerardo Daniel López, Susana Graciela Gervasio, Carla Bacchetta, Andrea Silvana Rossi, Maria Fernanda Simoniello, Analía Ale

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

This study examined the effects of waterborne silver nanoparticles (AgNPs) on juvenile fish Piaractus mesopotamicus (“pacú”), and analyzed toxicological endpoints such as metal burdens, oxidative stress and genotoxicity in a short-term assay. Fi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f99c8d157587efd81f19b505e5b71516
https://doi.org/10.1016/j.ecolind.2017.01.018

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Effects of cypermethrin (pyrethroid), glyphosate and chlorpyrifos (organophosphorus) on the endocrine and immune system of Salvator merianae (Argentine tegu)

Autor: Gisela Laura Poletta, Ma. Virginia Parachú Marcó, Ana Mestre, Agustín I. Vanzetti, Pablo Ariel Siroski, Ma. Soledad Moleón, Patricia Susana Amavet

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

Several geographical areas where Salvator merianae is distributed in Argentina are included in regions with agricultural activity and exposed to pesticide formulations. Some pesticides could affect defense mechanisms being able alter structures of so

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04addfec665c6cd751de4f5755a97549
https://linkinghub.elsevier.com/retrieve/pii/S0147651318310674

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Genotoxicity induced by widely used pesticide binary mixtures on Caiman latirostris (broad-snouted caiman)

Autor: Evelyn Cecilia López González, Gisela Laura Poletta, Pablo Ariel Siroski

Publikováno v: Chemosphere. 232

In this study, we investigated the effects of three binary mixtures of pesticide formulations commonly used in soybean crop: Cypermethrin Atanor® (25% -CYP), Chlorpyrifos Lorsban 48E® (48% -CPF) and Glyphosate Roundup® Full II (66.2% -GLY) on broa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fbc22cc7f6bbbc78c8c497959b1ff4fa
https://pubmed.ncbi.nlm.nih.gov/31154195

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