Search Results - "Argüello, Gerardo A"

Aspartame-Stabilized Gold–Silver Bimetallic Biocompatible Nanostructures with Plasmonic Photothermal Properties, Antibacterial Activity, and Long-Term Stability by Fasciani, Chiara, Silvero, M. Jazmin, Anghel, Maria Alexandra, Argüello, Gerardo A, Becerra, Maria Cecilia, Scaiano, Juan C

“…Gold–silver core–shell nanoparticles stabilized with a common sweetener, aspartame (AuNP@Ag@Asm), combine the antimicrobial properties of silver with the…”
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Interaction of polypyridyl Cr(III) complexes with bovine serum albumin by Garcia, Pablo F., Coronel Arrechea, Consuelo, Velo, Alejandra, Riva, Julieta, Yudi, Lidia M., Argüello, Gerardo A.

“…We report a detailed investigation of the interaction of Cr(NN) 3 3+ with bovine serum albumin (BSA), an important protein for the transport of drugs in blood…”
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Association studies to transporting proteins of fac-ReI(CO)3(pterin)(H2O) complex by Ragone, Fabricio, Saavedra, Héctor H. Martínez, García, Pablo F., Wolcan, Ezequiel, Argüello, Gerardo A., Ruiz, Gustavo T

“…A new synthetic route to acquire the water soluble complex fac -Re I (CO) 3 (pterin)(H 2 O) was carried out in aqueous solution. The complex has been obtained…”
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New advances in the study on the interaction of [Cr(phen) 2(dppz)] 3+ complex with biological models; association to transporting proteins by Toneatto, Judith, Argüello, Gerardo A.

“…The present study reports a detailed investigation with the interaction of [Cr(phen) 2(dppz)] 3+ with serum albumins, the key protein for the transport of…”
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Magnetic field effect on the photochemistry of chromium complex by Anzani, Angel F., Bazán, Claudia M., García, Pablo F., Burgos Paci, Maxi A., Argüello, Gerardo A.

“…1 Nd:YAG laser. 2 Magnetic field generator. 3 Synchronisation box. 4 Oscilloscope. 5 Detection system. 6 Solenoid and sample. [Display omitted] •Magnetic…”
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Binding of [Cr(phen)3](3+) to transferrin at extracellular and endosomal pHs: potential application in photodynamic therapy by Garcia, Pablo F, Toneatto, Judith, Silvero, María Jazmín, Argüello, Gerardo A

“…Transferrin is an iron-binding blood plasma glycoprotein that controls the level of free iron in biological fluids. This protein has been deeply studied in the…”
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Advances on the interaction of polypyridyl Cr(III) complexes with transporting proteins and its potential relevance in photodynamic therapy by Toneatto, Judith, Garcia, Pablo F., Argüello, Gerardo A.

“…The present study reports a detailed investigation into the interaction of [Cr(phen) 2(dppz)] 3+ and [Cr(phen) 3] 3+ with transferrin, the key protein for the…”
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New insights in the DNA-[Cr(phen) 2(dppz)] 3+ binding and photocleavage properties by the complex with an intercalating ligand by Toneatto, Judith, Boero, Rodolfo A., Lorenzatti, Guadalupe, Cabanillas, Ana M., Argüello, Gerardo A.

“…Due to the key role of DNA in cell life and pathological processes, the design of specific chemical nucleases, DNA probes and alkylating agents is an important…”
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Oxidative Stress and Antimicrobial Activity of Chromium(III) and Ruthenium(II) Complexes on Staphylococcus aureus and Escherichia coli by Argüello, Gerardo A., Albesa, Inés, Toneatto, Judith, Bongiovanni, María E., Bazán, Claudia M., Páez, Paulina L., Becerra, María C.

“…The prevalence of antibiotic resistance has resulted in the need for new approaches to be developed to combat previously easily treatable infections. The main…”
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Interaction of α-diimine–chromium(III) complexes with non-ionic surfactant Triton X-100 by Bazán, Claudia M., Pagliero, Daniela, Suarez, Alejandra, Argüello, Gerardo A.

“…[Display omitted] ► α-Diimine–chromium(III) complexes bind to TX-100 mainly by hydrophobic interaction. ► The binding constants increase with the…”
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Separation, Purification, and Characterization of Analogues Components of a Commercial Sample of New Fuchsin by Montes de Oca, María N., Aiassa, Ivana M., Urrutia, María N., Argüello, Gerardo A., Ortiz, Cristina S.

“…New Fuchsin (NF), also known as Magenta III, has potential applications in photodynamic therapy. The commercial product labeled NF contains two other dye…”
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Binding of [Cr(phen)3]3+ to transferrin at extracellular and endosomal pHs: Potential application in photodynamic therapy by Garcia, Pablo F., Toneatto, Judith, Silvero, María Jazmín, Argüello, Gerardo A.

“…Transferrin is an iron-binding blood plasma glycoprotein that controls the level of free iron in biological fluids. This protein has been deeply studied in the…”
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Novel DNA photocleavage properties of [Cr(NN) 3] 3+ complexes by Toneatto, Judith, Lorenzatti, Guadalupe, Cabanillas, Ana M., Argüello, Gerardo A.

“…The aim of this study was to investigate the ability of chromium(III) tris-diimine complexes, [Cr(NN) 3] 3+, to induce DNA photodamage and to examine its…”
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Association studies to transporting proteins of fac-Re I (CO) 3 (pterin)(H 2 O) complex by Ragone, Fabricio, Saavedra, Héctor H Martínez, García, Pablo F, Wolcan, Ezequiel, Argüello, Gerardo A, Ruiz, Gustavo T

“…A new synthetic route to acquire the water soluble complex fac-Re (CO) (pterin)(H O) was carried out in aqueous solution. The complex has been obtained with…”
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Use of Cr(phen) 3 3+ as luminescence probe to study the binding constants of phenols to micelles of SDS by Pagliero, Daniela, Campanella, Alejandrina, Argüello, Gerardo A.

“…Steady-state and time resolved luminescence quenching measurements of ( 2T/ 2E)Cr(phen) 3 3+ were used to investigate the association of phenols to sodium…”
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Use of Cr(phen)33+ as luminescence probe to study the binding constants of phenols to micelles of SDS by Pagliero, Daniela, Campanella, Alejandrina, Argüello, Gerardo A.

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Study on the interaction of Basic Violet 2 with hydroxypropyl-β-cyclodextrin by Aiassa Martínez, Ivana M., Montes de Oca, María N., Iriarte, Ana G., Ortiz, Cristina S., Argüello, Gerardo A.

“…The formation of the inclusion complexes of Basic Violet 2 (New Fuchsin) with hydroxypropyl-β-cyclodextrin (HP-β-CD) was studied by UV–Vis absorption and…”
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Mechanism of oxidation of phenol and 2,6-dimethylphenol in the presence of Cr(phen)33+ excited state: the role of O2 by Pagliero, Daniela, Argüello, Gerardo A

“…Phenol and its derivatives react with the excited state of Cr(phen)33+ by electron transfer reaction. The reaction mechanism involves different steps in…”
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Interaction of UO2 2+ with sodium dodecyl sulfate micelles: association of phenols to micelles through fluorescence quenching data by Massad, Walter A, Repossi, Patricia, Argüello, Gerardo A

“…Time-resolved laser-induced fluorescence (TRLIF) has been used to study the interaction of uranyl ion with sodium dodecyl sulfate (SDS) micelles in H(3)PO(4) 1…”
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Interaction of UO22+ with Sodium Dodecyl Sulfate Micelles: Association of Phenols to Micelles through Fluorescence Quenching Data by Massad, Walter A, Repossi, Patricia, Argüello, Gerardo A

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