Výsledky vyhledávání - "Sabrina Maria Luisa Lavarias"

Metodologías para la detección de SARS-CoV-2 y análisis de carga viral mediante RT-PCR cuantitativa

Autor: Carolina Jaquenod De Giusti, María Victoria Mencucci, Flavio Francini, María del Rosario González Baró, Martín Carlos Abba, Martin Vila Petroff, Sabrina Maria Luisa Lavarias, Nicolás Pedrini, Erica Vanesa Pereyra, Verónica Victoria Moscoso, Romina Canzoneri, Ernesto A. Aiello, Alejandro Orlowski, Noelia Costantini, Mauro Aldo Montanaro, Horacio A. Garda, Marianela Santana, Mauricio Nestor Kraemer

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

En diciembre de 2019, se produjo un nuevo brote de enfermedad por coronavirus (COVID-19) en Wuhan, China. El síndrome respiratorio agudo severo-coronavirus-2 (SARS-CoV-2), que es el séptimo coronavirus conocido que infecta a los humanos, es altamen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38304cb810489572df4d8fdde2676c8a
https://doi.org/10.24215/26838559e013

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Deleterious effects of two pesticide formulations with different toxicological mechanisms in the hepatopancreas of a freshwater prawn

Autor: Sabrina Maria Luisa Lavarias, S.M. Landro, E.S. Ambrosio, A. Rodrigues Capítulo, Karine Delevati Colpo, Florencia Arrighetti

Publikováno v: Chemosphere. 286:131920

The aim of this study was to evaluate the acute effects of the pyrethroid cypermethrin (CYP) and the last generation pesticide spirotetramat (STM) on the prawn Macrobrachium borellii. Initially, the 96-h LC50 was determined in adult prawns. Then, pra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8d3e23894292f1e4be14fba0435d88e
https://doi.org/10.1016/j.chemosphere.2021.131920

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Induction of oxidative stress as a possible mechanism by which geraniol affects the proliferation of human A549 and HepG2 tumor cells

Autor: Boris Rodenak-Kladniew, Sabrina Maria Luisa Lavarias, María Agustina Castro, María V. Soberón, Rosana Crespo

Publikováno v: Chemico-biological interactions. 320

Geraniol (GOH), like other plant-derived natural bioactive compounds, has been found to possess antiproliferative properties that are essential to cope with malignant tumors. However, the mechanisms of molecular action are not fully elucidated. The a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03f208754b227180d27ca36736294172
https://pubmed.ncbi.nlm.nih.gov/32119866

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Toxicity of pyrethroid cypermethrin on the freshwater snail Chilina parchappii: Lethal and sublethal effects

Autor: Carolina Beatriz Albornoz, R. Najle, S.M. Landro, Sabrina Maria Luisa Lavarias, M.R. Fernández San Juan, Agustina Cortelezzi, Florencia Arrighetti

Publikováno v: Ecotoxicology and Environmental Safety. 196:110565

The aim of the present work was to study the effect of the pyrethroid cypermethrin (CYP) on the non-target freshwater snail Chilina parchappi. Initially, the sensitivity of adult snails to CYP was evaluated via the 96-h LC50 test. Then, snails were e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ee30f350d674ec6547114ba19317407a
https://doi.org/10.1016/j.ecoenv.2020.110565

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Getting ready for mating: The importance of male touching as an accelerator of ovarian growth in a caridean shrimp

Autor: Sabrina Maria Luisa Lavarias, Carolina Tropea, Laura S. López Greco

The present study was aimed at evaluating the effect of male presence on ovarian maturation in juvenile females and the role of potential chemical, visual and tactile cues emitted by males in that physiological process. A highly gregarious caridean s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22afa2a9f7420c78ccd41f096c4260dc
https://www.sciencedirect.com/science/article/pii/S094420061830117X

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Differential response between histological and biochemical biomarkers in the apple snail Pomacea canaliculata (Gasteropoda: Amullariidae) exposed to cypermethrin

Autor: E.S. Ambrosio, Sabrina Maria Luisa Lavarias, Florencia Arrighetti, A. Rodrigues Capítulo, M. Astiz

Publikováno v: Aquatic toxicology (Amsterdam, Netherlands). 194

To develop effective programs to monitor water quality is necessary to identify sensitive biomarkers in indicator species. The aim of this study was to evaluate different biomarkers in the apple snail Pomacea canaliculata exposed to the insecticide C

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10d8a823204fd8a5d3a8d11f57d83347
https://pubmed.ncbi.nlm.nih.gov/29179149

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Toxicological and biochemical response of the entomopathogenic fungusBeauveria bassianaafter exposure to deltamethrin

Autor: M. Patricia Juárez, Sabrina Maria Luisa Lavarias, Lucas Forlani, Nicolás Pedrini

Publikováno v: Pest Management Science. 70:751-756

Fil: Forlani, Lucas. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - La Plata. Instituto de Investigaciones Bioquimicas de La Plata "Prof. Dr. Rodolfo R. Brenner". Universidad Nacional de la Plata.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::93082d2f11035e0e24d3d9e558fccd21
https://doi.org/10.1002/ps.3583

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Histopathological effects of cypermethrin and Bacillus thuringiensis var. israelensis on midgut of Chironomus calligraphus larvae (Diptera: Chironomidae)

Autor: Augusto Siri, Florencia Arrighetti, Sabrina Maria Luisa Lavarias

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

Pesticides are extensively used for the control of agricultural pests and disease vectors, but they also affect non-target organisms. Cypermethrin (CYP) is a synthetic pyrethroid used worldwide. Otherwise, bioinsecticides like Bacillus thuringiensis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05086e7999d8398427662a896b10aab9
https://pubmed.ncbi.nlm.nih.gov/28595928

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Multibiomarker responses in aquatic insect Belostoma elegans (Hemiptera) to organic pollution in freshwater system

Autor: D. A. Medesani, Carolina Silvia Ocon, Anabella Victoria Fassiano, Horacio A. Garda, Jorge Luis Donadelli, Sabrina Maria Luisa Lavarias, V. López van Oosterom, Aldana Laino, A. Rodrigues Capítulo, M. C. Rios De Molina

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

The present study analyzes a battery of biomarkers in the water bug Belostoma elegans from a stream polluted with organic matter (OMS), and another one considered as reference site (RS) during spring-summer season (December to March). Biochemical par

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::918abb1adb168d1432fdd1c21ebef6fc
http://sedici.unlp.edu.ar/handle/10915/140137

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