Výsledky vyhledávání - "Alicia Biasutti"

Akademický článek

Membrane Homeoviscous Adaptation in Sinorhizobium Submitted to a Stressful Thermal Cycle Contributes to the Maintenance of the Symbiotic Plant–Bacteria Interaction

Autor: Natalia Soledad Paulucci, Adriana Belén Cesari, María Alicia Biasutti, Marta Susana Dardanelli, María Angélica Perillo

Publikováno v: Frontiers in Microbiology, Vol 12 (2021)

Here, we estimate fast changes in the fluidity of Sinorhizobium meliloti membranes submitted to cyclic temperature changes (10°C–40°C–10°C) by monitoring the fluorescence polarization (P) of DPH and TMA-DPH of the whole cell (WC) as well as in

Externí odkaz: https://doaj.org/article/1af413c0652947c5bf483d959573c8c4

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Comparative spectroscopic study of Syringaldazine oxidation catalyzed by laccase in reverse micelles of AOT and aqueous medium. Influence of the UVB light on the enzymatic kinetic parameters in both media

Autor: Facundo Parodi, R. Daniel Cacciari, Jeremías N. Mazalu, Hernán A. Montejano, Eugenia Reynoso, M. Alicia Biasutti

Laccase is a versatile enzyme for the oxidation of environmental contaminants and display great potential in many applications; however, it undergoes photo-degradation when irradiated with UVB light. The instability of this biomolecule can be improve

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1c755e79ec7987572e7b7fc1a4ba14f4
https://doi.org/10.21203/rs.3.rs-1716193/v1

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Effect of UVB solar irradiation on Laccase enzyme: evaluation of the photooxidation process and its impact over the enzymatic activity for pollutants bioremediation

Autor: Facundo Parodi, Santiago Sosa, R. Daniel Cacciari, Eugenia Reynoso, Hernán A. Montejano, Fernando A. Goldbaum, M. Alicia Biasutti, Agustina Reynoso

Publikováno v: Amino Acids. 52:925-939

The multi-copper Laccase enzyme corresponds to one of the most investigated oxidoreductases for potential uses in xenobiotic bioremediation. In this work, we have investigated the photo-degradation process of Laccase from Trametesversicolor induced b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac4edca45c22579459fc3951a92aa416
https://doi.org/10.1007/s00726-020-02861-0

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Photochemical study of the highly used corticosteroids dexamethasone and prednisone. Effects of micellar confinement and cytotoxicity analysis of photoproducts

Autor: Hernán A. Montejano, M. Alicia Biasutti, Eugenia Reynoso, R. Daniel Cacciari, Florencia Menis Candela, Carola Sabini

Publikováno v: New Journal of Chemistry. 44:18119-18129

In order to investigate the effect of solar UV light on pharmacological compounds considered as emerging environmental pollutants, we studied the kinetic, mechanistic and toxicological aspects of the direct photolysis of two highly used anti-inflamma

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4b26f81ed84e3ea3a7ef06c3adad48ca
https://doi.org/10.1039/d0nj03640d

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Akademický článek

Binding of o-nitroaniline to nonaqueous AOT reverse micelles

Autor: R. Dario Falcone, Juana J. Silber, M. Alicia Biasutti, N. Mariano Correa

Publikováno v: ARKIVOC, Vol 2011, Iss 7, Pp 369-379 (2011)

Externí odkaz: https://doaj.org/article/8abd41794f3d44c891dafa1f1b82008a

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Akademický článek

A fluorescence study of human serum albumin binding sites modification by hypochlorite

Autor: Lissi, Eduardo, Alicia Biasutti, M., Abuin, Elsa, León, Luis

Publikováno v: In Journal of Photochemistry & Photobiology, B: Biology 2009 94(2):77-81

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Mechanistic analysis on the photochemistry of the anti-inflammatory drug etoricoxib in aqueous solution. Cytotoxicity of photoproducts

Autor: Eugenia Reynoso, M. Agostina Biondi, Hernán A. Montejano, Carola Sabini, M. Alicia Biasutti, Florencia Menis, R. Daniel Cacciari

Photophysical and photochemical properties of the non-steroidal anti-inflammatory drug Etoricoxib was analyzing in aqueous media at different pH values. The mechanistic and kinetic aspects of the photodegradation processes involved, induced by UV irr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::610c79dadf7091bc7876c629ae63b597
https://linkinghub.elsevier.com/retrieve/pii/S1010603019316223

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Akademický článek

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Membrane rigidity and phosphatidic acid (PtdOH) signal: Two important events in Acinetobacter guillouiae SFC 500‐1A Exposed to Chromium(VI) and Phenol

Autor: Natalia Soledad Paulucci, Paola S. González, Elizabeth Agostini, Alicia Biasutti, Micaela Yesica Peppino Margutti, Marilina Fernandez, Ana Laura Villasuso, Graciela E. Racagni

The remodeling of membrane lipids is a mechanism that allows microorganisms to survive in unfavorable environments such as industrial efﬂuents, which often contain inorganic and organic pollutants, like chromium and phenol. In the present work, we

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a7591c2cac16ed8e2e9fd32e94fc1db

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