Výsledky vyhledávání - "Sergio Antonio Cuozzo"

Study of the removal of a pesticides mixture by a Streptomyces strain and their effect on the cytotoxicity of treated systems

Autor: Claudia Susana Benimeli, Sofía Pons, María Soledad Fuentes, Pedro Eugenio Sineli, Alejandra de Moreno de LeBlanc, Russell T. Hill, Sergio Antonio Cuozzo

Publikováno v: Journal of Environmental Chemical Engineering. 6:6836-6843

Currently, organochlorine pesticides (OPs) are restricted or banned from agricultural and public health areas. However, many of these compounds have been found in high concentrations in contaminated sites, and therefore continue to pose environmental

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41092878d654869cae35bd8ed66df899
https://doi.org/10.1016/j.jece.2018.10.023

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Quantitative proteomic and transcriptional analyses reveal degradation pathway of γ-hexachlorocyclohexane and the metabolic context in the actinobacterium Streptomyces sp. M7

Autor: Héctor Matías Herrera, José Sebastián Dávila Costa, Sergio Antonio Cuozzo, Pedro Eugenio Sineli

Publikováno v: Chemosphere. 211:1025-1034

Highly γ-hexachlorocyclohexane (lindane) contaminated areaswere reported worldwide. Low aqueous solubility and high hydrophobicitymake lindane particularly resistant to microbial degradation.Physiological and genetic Streptomyces features make this

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6fbe4d6a994a4dc8768da94632f70f6
https://doi.org/10.1016/j.chemosphere.2018.08.035

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Extracellular Polymeric Substances (EPS) produced by Streptomyces sp. biofilms: Chemical composition and anticancer properties

Autor: Sergio Antonio Cuozzo, E. Sandoval, Urrutia Homero, Gonzalo Tortella

Publikováno v: Microbiological Research. 253:126877

The extracellular polymeric substances (EPS) have shown free radical scavenging and antitumor activity against both breast and colon cell lines. In this regard, actinobacteria have become an increasingly popular sources of EPS. Therefore, in this stu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1850909e05eeee1f58bbc355183175a6
https://doi.org/10.1016/j.micres.2021.126877

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Streptomyces sp. is a powerful biotechnological tool for the biodegradation of HCH isomers: biochemical and molecular basis

Autor: Sergio Antonio Cuozzo, Pedro Eugenio Sineli, Gonzalo Tortella, J. S. Dávila Costa

Publikováno v: Critical Reviews in Biotechnology. 38:719-728

Actinobacteria are well-known degraders of toxic materials that have the ability to tolerate and remove organochloride pesticides; thus, they are used for bioremediation. The biodegradation of organochlorines by actinobacteria has been demonstrated i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9adf6d23572b4b6c11c355162ae3158a
https://doi.org/10.1080/07388551.2017.1398133

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Actinobacteria: Current research and perspectives for bioremediation of pesticides and heavy metals

Autor: Marta Alejandra Polti, Veronica Leticia Colin, Juliana María Sáez, Claudia Susana Benimeli, José Sebastián Dávila Costa, Sergio Antonio Cuozzo, Maria Julia del R. Amoroso, Analia Alvarez, María Soledad Fuentes

Publikováno v: Chemosphere. 166:41-62

Actinobacteria exhibit cosmopolitan distribution since their members are widely distributed in aquatic and terrestrial ecosystems. In the environment they play relevant ecological roles including recycling of substances, degradation of complex polyme

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3521a07b3c14286fa862caf92331ed83
https://doi.org/10.1016/j.chemosphere.2016.09.070

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Wolbachia Infections Responsible for Thelytoky in Dryinid Wasps. The Case of Gonatopus bonaerensis Virla (Hymenoptera: Dryinidae)

Autor: Martin Sebastian Espinosa, Sergio Antonio Cuozzo, Eduardo Gabriel Virla

Publikováno v: Neotropical Entomology. 46:409-413

We studied the occurrence of Wolbachia in the parasitoid Gonatopus bonaerensis Virla (Hymenoptera: Dryinidae). In order to verify the existence of natural infections in the parasitoid, a field survey was conducted. Identification of Wolbachia was per

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6dde7fd146a8ddd6f28ced72eb86cf59
https://doi.org/10.1007/s13744-016-0475-x

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Nucleotide sequence and analysis of pRC12 and pRC18, two theta-replicating plasmids harbored by Lactobacillus curvatus CRL 705

Autor: Raúl R. Raya, Marie-Christine Champomier-Vergès, Elvira Maria Hebert, Stéphane Chaillou, Lucrecia C. Terán, Sergio Antonio Cuozzo, Silvina Fadda, Maria Cecilia Aristimuño Ficoseco, Monique Zagorec

Publikováno v: PLoS ONE
PLoS ONE, Public Library of Science, 2020, 15 (4), ⟨10.1371/journal.pone.0230857⟩
PLoS ONE, Vol 15, Iss 4, p e0230857 (2020)
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

The nucleotide sequences of plasmids pRC12 (12,342 bp; GC 43.99%) and pRC18 (18,664 bp; GC 34.33%), harbored by the bacteriocin-producer Lactobacillus curvatus CRL 705, were determined and analyzed. Plasmids pRC12 and pRC18 share a region with high D

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da0da22d65e7e3568e1bc0ee75f60123
https://doi.org/10.1371/journal.pone.0230857

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Negative effect of copper nanoparticles on the conjugation frequency of conjugative catabolic plasmids

Autor: Boris Parra, Sergio Antonio Cuozzo, Miguel Martínez, Gonzalo Tortella

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

Due to their antimicrobial properties Copper nanoparticles (CuNps) have been proposed to be used in agriculture for pest control. Pesticides removal is mainly done by microorganisms, whose genes usually are found in degradative plasmids transferable

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::618edc08aa02240d1ac3ca234ef02ba6
https://pubmed.ncbi.nlm.nih.gov/30496999

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