Search Results - "Nistor, Cristina Lavinia"

Hydrogel-clay Nanocomposites as Carriers for Controlled Release by Ianchis, Raluca, Ninciuleanu, Claudia Mihaela, Gifu, Ioana Catalina, Alexandrescu, Elvira, Nistor, Cristina Lavinia, Nitu, Sabina, Petcu, Cristian

“…The present review aims to summarize the research efforts undertaken in the last few years in the development and testing of hydrogel-clay nanocomposites…”
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The Effects of Monomer, Crosslinking Agent, and Filler Concentrations on the Viscoelastic and Swelling Properties of Poly(methacrylic acid) Hydrogels: A Comparison by Ninciuleanu, Claudia Mihaela, Ianchiş, Raluca, Alexandrescu, Elvira, Mihăescu, Cătălin Ionuţ, Scomoroşcenco, Cristina, Nistor, Cristina Lavinia, Preda, Silviu, Petcu, Cristian, Teodorescu, Mircea

“…The present work aims at comparatively studying the effects of the concentrations of a monomer (10-30 wt% based on the whole hydrogel composition),…”
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Synthesis of Ruthenium-Promoted ZnO/SBA-15 Composites for Enhanced Photocatalytic Degradation of Methylene Blue Dye by Matei, Dănuţa, Katsina, Abubakar Usman, Mihai, Sonia, Cursaru, Diana Luciana, Şomoghi, Raluca, Nistor, Cristina Lavinia

“…Synthetic organic pigments like xanthene and azo dyes from the direct discharge of textile effluents are considered colossal global issues and attract the…”
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Polyelectrolyte Coatings-A Viable Approach for Cultural Heritage Protection by Gîfu, Ioana Cătălina, Ianchiș, Raluca, Nistor, Cristina Lavinia, Petcu, Cristian, Fierascu, Irina, Fierascu, Radu Claudiu

“…The continuous degradation of cultural heritage artifacts (due to different factors, including the rising air pollution, climate change or excessive biological…”
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Antibacterial and Photocatalytic Properties of ZnO Nanoparticles Obtained from Chemical versus Saponaria officinalis Extract-Mediated Synthesis by Tănase, Maria Antonia, Marinescu, Maria, Oancea, Petruta, Răducan, Adina, Mihaescu, Catalin Ionut, Alexandrescu, Elvira, Nistor, Cristina Lavinia, Jinga, Luiza-Izabela, Diţu, Lia Mara, Petcu, Cristian, Cinteza, Ludmila Otilia

“…In the present work, the properties of ZnO nanoparticles obtained using an eco-friendly synthesis (biomediated methods in microwave irradiation) were studied…”
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Bacterial Nanocellulose from Side-Streams of Kombucha Beverages Production: Preparation and Physical-Chemical Properties by Dima, Stefan-Ovidiu, Panaitescu, Denis-Mihaela, Orban, Csongor, Ghiurea, Marius, Doncea, Sanda-Maria, Fierascu, Radu Claudiu, Nistor, Cristina Lavinia, Alexandrescu, Elvira, Nicolae, Cristian-Andi, Trică, Bogdan, Moraru, Angela, Oancea, Florin

“…We focused on preparing cellulose nanofibrils by purification, separation, and mechanical treatment of Kombucha membranes (KM) resulted as secondary product…”
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Adjusting Some Properties of Poly(methacrylic acid) (Nano)Composite Hydrogels by Means of Silicon-Containing Inorganic Fillers by Ninciuleanu, Claudia Mihaela, Ianchiș, Raluca, Alexandrescu, Elvira, Mihăescu, Cătălin Ionuț, Burlacu, Sabina, Trică, Bogdan, Nistor, Cristina Lavinia, Preda, Silviu, Scomoroscenco, Cristina, Gîfu, Cătălina, Petcu, Cristian, Teodorescu, Mircea

“…The present work aims to show how the main properties of poly(methacrylic acid) (PMAA) hydrogels can be engineered by means of several silicon-based fillers…”
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Novel Gel Microemulsion as Topical Drug Delivery System for Curcumin in Dermatocosmetics by Scomoroscenco, Cristina, Teodorescu, Mircea, Raducan, Adina, Stan, Miruna, Voicu, Sorina Nicoleta, Trica, Bodgan, Ninciuleanu, Claudia Mihaela, Nistor, Cristina Lavinia, Mihaescu, Catalin Ionut, Petcu, Cristian, Cinteza, Ludmila Otilia

“…Gel microemulsion combines the advantages of the microemulsion, which can encapsulate, protect and deliver large quantities of active ingredients, and the gel,…”
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Novel Nanocomposite Hydrogels Based on Crosslinked Microbial Polysaccharide as Potential Bioactive Wound Dressings by Marin, Maria Minodora, Albu Kaya, Madalina, Kaya, Durmus Alpaslan, Constantinescu, Roxana, Trica, Bogdan, Gifu, Ioana Catalina, Alexandrescu, Elvira, Nistor, Cristina Lavinia, Alexa, Rebeca Leu, Ianchis, Raluca

“…A multitude of dressings have been developed to promote wound repair, such as membranes, foams, hydrocolloids and hydrogels. In this study, a crosslinked…”
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Control of Dielectric and Mechanical Properties of Styrenic Block Copolymer by Graphite Incorporation by Ciuprina, Florin, Panaitescu, Denis Mihaela, Enache, Laura, Damian, Celina Maria, Grigorescu, Ramona Marina, Gabor, Augusta Raluca, Nicolae, Cristian Andi, Nistor, Cristina Lavinia, Trusca, Roxana

“…The structure–property relationship of dielectric elastomers, as well as the methods of improving the control of this relationship, has been widely studied…”
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Chitosan-Stabilized Ag Nanoparticles with Superior Biocompatibility and Their Synergistic Antibacterial Effect in Mixtures with Essential Oils by Cinteza, Ludmila Otilia, Scomoroscenco, Cristina, Voicu, Sorina Nicoleta, Nistor, Cristina Lavinia, Nitu, Sabina Georgiana, Trica, Bogdan, Jecu, Maria-Luiza, Petcu, Cristian

“…Silver nanoparticles (AgNPs) are considered a promising alternative to the use of antibiotics in fighting multidrug-resistant pathogens. However, their use in…”
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Mixed Pluronic-Cremophor Polymeric Micelles as Nanocarriers for Poorly Soluble Antibiotics-The Influence on the Antibacterial Activity by Tănase, Maria Antonia, Raducan, Adina, Oancea, Petruţa, Diţu, Lia Mara, Stan, Miruna, Petcu, Cristian, Scomoroşcenco, Cristina, Ninciuleanu, Claudia Mihaela, Nistor, Cristina Lavinia, Cinteza, Ludmila Otilia

“…In this work, novel polymeric mixed micelles from Pluronic F127 and Cremophor EL were investigated as drug delivery systems for Norfloxacin as model antibiotic…”
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Preparation and In Vitro Characterization of Alkyl Polyglucoside-Based Microemulsion for Topical Administration of Curcumin by Scomoroscenco, Cristina, Teodorescu, Mircea, Nistor, Cristina Lavinia, Gifu, Ioana Catalina, Petcu, Cristian, Banciu, Daniel Dumitru, Banciu, Adela, Cinteza, Ludmila Otilia

“…The skin is a complex and selective system from the perspective of permeability to substances from the external environment. Microemulsion systems have…”
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Influence of the Hydrophobicity of Pluronic Micelles Encapsulating Curcumin on the Membrane Permeability and Enhancement of Photoinduced Antibacterial Activity by Tănase, Maria Antonia, Soare, Andreia Cristina, Diţu, Lia Mara, Nistor, Cristina Lavinia, Mihaescu, Catalin Ionut, Gifu, Ioana Catalina, Petcu, Cristian, Cinteza, Ludmila Otilia

“…Apart from its well-known activity as an antimicrobial agent, Curcumin (CURC) has recently started to arouse interest as a photosensitizer in the photodynamic…”
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Novel PEG6000–Silica-MWCNTs Shape-Stabilized Composite Phase-Change Materials (ssCPCMs) for Thermal-Energy Storage by Nistor, Cristina Lavinia, Gifu, Ioana Catalina, Anghel, Elena Maria, Ianchis, Raluca, Cirstea, Cristiana-Diana, Nicolae, Cristian Andi, Gabor, Augusta Raluca, Atkinson, Irina, Petcu, Cristian

“…This paper describes the preparation of new PEG6000–silica-MWCNTs composites as shape-stabilized phase change materials (ssPCMs) for application in latent heat…”
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Novel Green Crosslinked Salecan Hydrogels and Preliminary Investigation of Their Use in 3D Printing by Ianchis, Raluca, Alexa, Rebeca Leu, Gifu, Ioana Catalina, Marin, Maria Minodora, Alexandrescu, Elvira, Constantinescu, Roxana, Serafim, Andrada, Nistor, Cristina Lavinia, Petcu, Cristian

“…Salecan, a kind of polysaccharide, is produced by the Agrobacterium ZX09 salt tolerant strain. In this study, green crosslinked citric acid-salecan hydrogels…”
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Construction of Pt@BiFeO3 Xerogel-Supported O-g-C3N4 Heterojunction System for Enhanced Visible-Light Activity towards Photocatalytic Degradation of Rhodamine B by Katsina, Abubakar Usman, Mihai, Sonia, Matei, Dănuţa, Cursaru, Diana-Luciana, Şomoghi, Raluca, Nistor, Cristina Lavinia

“…Synthetic organic pigments from the direct discharge of textile effluents are considered as colossal global concern and attract the attention of scholars. The…”
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Nanoclay-reinforced alginate/salecan composite inks for 3D printing applications by Ianchis, Raluca, Minodora Marin, Maria, Leu Alexa, Rebeca, Catalina Gifu, Ioana, Alexandrescu, Elvira, Pircalabioru, Gratiela Gradisteanu, Mihail Vlasceanu, George, Mihail Teodorescu, George, Serafim, Andrada, Preda, Silviu, Lavinia Nistor, Cristina, Petcu, Cristian

“…The main objective of the present work was to produce three-dimensional (3D)- printable nanocomposite hydrogels based on two kinds of marine-sourced…”
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Microbial Polysaccharide-Based Formulation with Silica Nanoparticles; A New Hydrogel Nanocomposite for 3D Printing by Marin, Maria Minodora, Gifu, Ioana Catalina, Pircalabioru, Gratiela Gradisteanu, Albu Kaya, Madalina, Constantinescu, Rodica Roxana, Alexa, Rebeca Leu, Trica, Bogdan, Alexandrescu, Elvira, Nistor, Cristina Lavinia, Petcu, Cristian, Ianchis, Raluca

“…Natural polysaccharides are highly attractive biopolymers recommended for medical applications due to their low cytotoxicity and hydrophilicity…”
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Aminopropyl-Silica Hybrid Particles as Supports for Humic Acids Immobilization by Sándor, Mónika, Nistor, Cristina Lavinia, Szalontai, Gábor, Stoica, Rusandica, Nicolae, Cristian Andi, Alexandrescu, Elvira, Fazakas, József, Oancea, Florin, Donescu, Dan

“…A series of aminopropyl-functionalized silica nanoparticles were prepared through a basic two step sol-gel process in water. Prior to being…”
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