Search Results - "Ocwieja, Magdalena"

Self-assembly of cysteine-functionalized silver nanoparticles at solid/liquid interfaces by Oćwieja, Magdalena

“…[Display omitted] •Thorough physicochemical characteristics of cysteine-stabilized silver nanoparticles were carried out.•Deposition of cysteine-capped…”
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Surface properties-dependent antifungal activity of silver nanoparticles by Matras, Ewelina, Gorczyca, Anna, Przemieniecki, Sebastian Wojciech, Oćwieja, Magdalena

“…Silver nanoparticles (AgNPs) exhibit unusual biocidal properties thanks to which they find a wide range of applications in diverse fields of science and…”
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Gold Nanoparticle Layers on Polystyrene Microspheres of Controlled Structure and Electrokinetic Properties by Oćwieja, Magdalena, Lupa, Dawid, Adamczyk, Zbigniew

“…Formation of positively charged gold nanoparticle layers on polystyrene microparticles (PSMs600) was studied using the electrokinetic and the concentration…”
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Sodium hexametaphosphate–induced enhancement of silver nanoparticle toxicity towards leukemia cells by Oćwieja, Magdalena, Barbasz, Anna

“…Synergistic effects occurring between biologically active substances are of great importance for efficient treatment of many diseases. Therefore, the aim of…”
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Electrokinetic properties of cysteine-stabilized silver nanoparticles dispersed in suspensions and deposited on solid surfaces in the form of monolayers by Oćwieja, Magdalena, Morga, Maria

“…Cysteine-stabilized silver nanoparticles (AgNPs) of an average size of 20 ± 5 nm were synthesized in a chemical reduction method. Dynamic light scattering…”
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Toxicity of silver nanoparticles towards tumoral human cell lines U-937 and HL-60 by Barbasz, Anna, Oćwieja, Magdalena, Roman, Maciej

“…The toxicity of three types of silver nanoparticles towards histiocytic lymphoma (U-937) and human promyelocytic cells (HL-60) was studied. The nanoparticles…”
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Silver particle monolayers — Formation, stability, applications by Oćwieja, Magdalena, Adamczyk, Zbigniew, Morga, Maria, Kubiak, Katarzyna

“…The formation of silver particle monolayers at solid substrates in self-assembly processes is thoroughly reviewed. Initially, various silver nanoparticle…”
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The impact of various forms of silver nanoparticles on the rhizosphere of wheat (Triticum aestivum L.) – Shifts in microbiome structure and predicted microbial metabolic functions by Przemieniecki, Sebastian Wojciech, Ruraż, Karolina, Kosewska, Olga, Oćwieja, Magdalena, Gorczyca, Anna

“…The study investigated the effects of different silver nanoparticles (AgNPs) on the soil microbiome and wheat growth. For comparison purposes, a commercial…”
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Gold Nanoparticle Monolayers of Controlled Coverage and Structure by Kubiak, Katarzyna, Adamczyk, Zbigniew, Maciejewska, Julia, Oćwieja, Magdalena

“…Deposition mechanism of gold nanoparticles on poly­(allylamine chloride) modified gold sensor was investigated by the quartz crystal microbalance (QCM) and the…”
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Controlled Release of Silver Nanoparticles from Monolayers Deposited on PAH Covered Mica by Oćwieja, Magdalena, Adamczyk, Zbigniew

“…Systematic studies of silver particle deposition kinetics under diffusion transport on poly(allylamine hydrochloride) (PAH) modified mica were carried out…”
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Spectroscopic studies under properties of chlorpromazine conjugated to gold nanoparticles by Gnacek, Patrycja, Piergies, Natalia, Niemiec, Piotr, Kowalska, Oliwia, Oćwieja, Magdalena

“…[Display omitted] •Novel chlorpromazine conjugates with gold nanoparticles were prepared in an electrostatically-driven self-organization process.•pH-dependent…”
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Cytotoxicity studies of protein-stabilized fluorescent gold nanoclusters on human lymphocytes by Ungor, Ditta, Barbasz, Anna, Czyżowska, Agnieszka, Csapó, Edit, Oćwieja, Magdalena

“…[Display omitted] •Protein-Au NCs with same optical features show different biological effect on cells.•Stabilizing proteins have dominant effect on lymphocyte…”
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The Adsorption of Chlorpromazine on the Surface of Gold Nanoparticles and Its Effect on the Toxicity to Selected Mammalian Cells by Oćwieja, Magdalena, Barbasz, Anna, Kowalska, Oliwia, Maciejewska-Prończuk, Julia, Lada, Agata

“…Chlorpromazine (CPZ) is a first-generation neuroleptic with well-established antitumor and antiviral properties. Currently, numerous studies are focused on…”
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High density silver nanoparticle monolayers produced by colloid self-assembly on polyelectrolyte supporting layers by Oćwieja, Magdalena, Adamczyk, Zbigniew, Morga, Maria, Michna, Aneta

“…A method of producing high-density silver particle monolayer was developed. [Display omitted] ► Formation of high density monolayers of silver particle on…”
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Formation of positively charged gold nanoparticle monolayers on silica sensors by Oćwieja, Magdalena, Maciejewska-Prończuk, Julia, Adamczyk, Zbigniew, Roman, Maciej

“…[Display omitted] •Characteristics of gold nanoparticles stabilized by cysteamine were acquired.•Gold nanoparticle deposition on solid surfaces was determined…”
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Cytotoxic Activity of Highly Purified Silver Nanoparticles Sol Against Cells of Human Immune System by Barbasz, Anna, Oćwieja, Magdalena, Barbasz, Jakub

“…The widespread use of silver nanoparticles (AgN) in the articles of common use justifies the need to investigate their effects on the human body. Nanosilver…”
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A physicochemical and spectroscopic characterization of novel erlotinib conjugates with platinum nanoparticles by Gnacek, Patrycja, Piergies, Natalia, Duraczyńska, Dorota, Kozak, Mikołaj, Paluszkiewicz, Czesława, Oćwieja, Magdalena

“…Anticancer drug conjugates with metal nanoparticles are in the center of research interest due to the promising application potential in modern medicine. It…”
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Design cytotoxicity: The effect of silver nanoparticles stabilized by selected antioxidants on melanoma cells by Barbasz, Anna, Czyżowska, Agnieszka, Piergies, Natalia, Oćwieja, Magdalena

“…Silver nanoparticles (AgNPs) prepared and stabilized by diverse biologically active substances seem to be especially useful in diverse biological and medical…”
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Exploring the nanoscale: AFM-IR visualization of cysteine adsorption on gold nanoparticles by Święch, Dominika, Kollbek, Kamila, Jabłoński, Piotr, Gajewska, Marta, Palumbo, Gaetano, Oćwieja, Magdalena, Piergies, Natalia

“…[Display omitted] •Cysteine adsorption behaviour on AuNPs monolayers.•Alignment of SERS and AFM-SEIRA findings.•Negatively charged TCAuNPs(−) versus surface…”
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Physicochemical properties and cytotoxicity of cysteine-functionalized silver nanoparticles by Oćwieja, Magdalena, Barbasz, Anna, Walas, Stanisław, Roman, Maciej, Paluszkiewicz, Czesława

“…[Display omitted] •Method of cysteine-capped nanoparticle preparation was developed.•Physicochemical characteristics of cysteine-functionalized silver…”
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