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List of works by Ecaterina Stela Dragan

Adsorption characteristics of UO(2)(2+) and Th(4+) ions from simulated radioactive solutions onto chitosan/clinoptilolite sorbents

scientific article published on 22 September 2010

Adsorption of poly(vinyl formamide-co-vinyl amine) onto silica particle surfaces and stability of the formed hybrid materials

scientific article published in March 2004

Advances in interpenetrating polymer network hydrogels and their applications

Chitosan based nonstoichiometric polyelectrolyte complexes as specialized flocculants

scientific article published in August 2009

Chitosan-based ion-imprinted cryo-composites with excellent selectivity for copper ions

scientific article

Collagen XVIII mutation in Knobloch syndrome with acute lymphoblastic leukemia ⬇️

scientific article published on November 1, 2010

Comparative rheological study of ionic semi-IPN composite hydrogels based on polyacrylamide and dextran sulphate and of polyacrylamide hydrogels

scientific article published on 10 June 2012

Comparative study on the formation and flocculation properties of polyelectrolyte complex dispersions based on synthetic and natural polycations

scientific article published on 15 May 2010

Complex nanoparticles based on chitosan and ionic/nonionic strong polyanions: formation, stability, and application

scientific article published in June 2009

Composite Beads Based on Chitosan and a Synthetic Polycation with Sorption Properties Modulated by the Cross-Linking Strategy

scientific article published in June 2015

Composite IPN ionic hydrogels based on polyacrylamide and dextran sulfate

scientific article published in August 2011

Composite multilayer thin films morphology and their interactions with proteins as a function of polyanion structure

Conformational changes of strong polycations in the presence of divalent counterions and their influence upon the flocculation efficiency

scientific article published in September 2009

Contribution of Cross-Linker and Silica Morphology on Cr(VI) Sorption Performances of Organic Anion Exchangers Embedded into Silica Pores

scientific article published on 10 March 2020

Could the porous chitosan-based composite materials have a chance to a "NEW LIFE" after Cu(II) ion binding?

scientific article published on 08 March 2019

Cross-Linked Multilayers of Poly(vinyl amine) as a Single Component and Their Interaction with Proteins.

scientific article published on 18 November 2009

Cross-linked multilayer films deposited onto silica microparticles with tunable selectivity for anionic dyes

Cross-linked multilayer-dye films deposited onto silica surfaces with high affinity for pepsin

Dependency of Particle Sizes and Colloidal Stability of Polyelectrolyte Complex Dispersions on Polyanion Structure and Preparation Mode Investigated by Dynamic Light Scattering and Atomic Force Microscopy

scientific article published in July 2007

Design and applications of interpenetrating polymer network hydrogels. A review

article

Design and characterization of anionic hydrogels confined in Daisogel silica composites microspheres and their application in sustained release of proteins

Design of silica microparticles with oligopeptide brushes and their interaction with proteins

Designing novel macroporous composite hydrogels based on methacrylic acid copolymers and chitosan and in vitro assessment of lysozyme controlled delivery

scientific article published on 8 December 2015

Development of chitosan-poly(ethyleneimine) based double network cryogels and their application as superadsorbents for phosphate

scientific article published on 17 January 2019

Dual ionic cross-linked alginate/clinoptilolite composite microbeads with improved stability and enhanced sorption properties for methylene blue

Efficient sorption of Cu(2+) by composite chelating sorbents based on potato starch-graft-polyamidoxime embedded in chitosan beads

scientific article published on 17 September 2014

Electrospray ionization mass spectrometric approach of conformationally-induced metal binding to oligopeptides.

scientific article published on January 2010

Electrostatic self-assembled nanoarchitectures between polycations of integral type and azo dyes

scientific article published in December 2001

Enhanced sorption of methylene blue from aqueous solutions by semi-IPN composite cryogels with anionically modified potato starch entrapped in PAAm matrix

scientific article published in December 2013

Erratum: Dragan, E.S., et al., Contribution of Cross-Linker and Silica Morphology on Cr(VI) Sorption Performances of Organic Anion Exchangers Embedded into Silica Pores. Molecules 2020, 25, 1249

scientific article published on 12 June 2020

Evaluation of Cu2+, Co2+ and Ni2+ ions removal from aqueous solution using a novel chitosan/clinoptilolite composite: Kinetics and isotherms

scientific article published on 15 May 2010

Evaluation of phosphate adsorption by porous strong base anion exchangers having hydroxyethyl substituents: kinetics, equilibrium, and thermodynamics

scientific article published on 06 October 2020

Fabrication and characterization of composite cryobeads based on chitosan and starches-g-PAN as efficient and reusable biosorbents for removal of Cu, Ni, and Co ions

scientific article published on 02 October 2018

Facile fabrication of chitosan/poly(vinyl amine) composite beads with enhanced sorption of Cu2+. Equilibrium, kinetics, and thermodynamics

scientific article published in November 2014

Grafted α-hydroxyphosphonic acids onto polymeric supports: preparation, characterization, and antimicrobial effect.

scientific article

Heavy metals adsorption on some iminodiacetate chelating resins as a function of the adsorption parameters

scientific article published in September 2008

Hybrid organic/inorganic composites based on silica and weak synthetic polyelectrolytes

article

IR, MS and CD Investigations on Several Conformationally-Different Histidine Peptides

scientific article published on 30 September 2009

Ice-templated hydrogels based on chitosan with tailored porous morphology

scientific article published in April 2013

Influence of cross-linking in loading/release applications of polyelectrolyte multilayer assemblies. A review

scientific article published on 03 August 2019

Interaction of beta-amyloid(1-40) peptide with pairs of metal ions: An electrospray ion trap mass spectrometric model study.

scientific article

Interaction of dis-azo dyes with quaternized poly(dimethylaminoethyl methacrylate) as a function of the dye structure and polycation charge density

scientific article published on 15 April 2009

Interpenetrating polymer network composite cryogels with tailored porous morphology and sorption properties.

scientific article published in January 2015

Ion-exchange resins. III. Functionalization-morphology correlations in the synthesis of some macroporous, strong basic anion exchangers and uranium-sorption properties evaluation

scientific article published in 2004

Ionic organic/inorganic materials. II. New linear and crosslinked poly(ethylene oxide)-based ionomers by quaternization with chloroalkyl-functionalized siloxanes

scientific article published in 2004

Ionic organic/inorganic materials. III. Stimuli responsive hybrid hydrogels based on oligo(N,N-dimethylaminoethylmethacrylate) and chloroalkyl-functionalized siloxanes

scientific article published on 15 December 2009

Macroporous composite IPN hydrogels based on poly(acrylamide) and chitosan with tuned swelling and sorption of cationic dyes

scientific article published in September 2012

Model peptide-based system used for the investigation of metal ions binding to histidine-containing polypeptides

scientific article published in June 2010

Morphogical and swelling properties of porous hydrogels based on poly(hydroxyethyl methacrylate) and chitosan modulated by ice-templating process and porogen leaching

scientific article published on 8 October 2013

Multi-stimuli-responsive semi-IPN cryogels with native and anionic potato starch entrapped in poly(N,N-dimethylaminoethyl methacrylate) matrix and their potential in drug delivery

article by Ecaterina Stela Dragan et al published August 2016 in Reactive & Functional Polymers

Multiresponsive macroporous semi-IPN composite hydrogels based on native or anionically modified potato starch

scientific article

Nonstoichiometric interpolyelectrolyte complexes as colloidal dispersions based on NaPAMPS and their interaction with colloidal silica particles

scientific article published in March 2004

PAN composite membrane with different solvent affinities controlled by surface modification methods

scientific article published in 2005

Poly(N,N-dimethylamino)ethyl methacrylate/sodium alginate multilayers and their interaction with proteins/enzymes

scientific article

Poly(ethyleneimine) cross-linked multilayers deposited onto solid surfaces and enzyme immobilization as a function of the film properties

scientific article published in September 2013

Polyelectrolyte complex dispersions with a high colloidal stability controlled by the polyion structure and titrant addition rate

scientific article published in November 2006

Polyelectrolyte complexes. VI. Polycation structure, polyanion molar mass, and polyion concentration effects on complex nanoparticles based on poly(sodium 2-acrylamido-2-methylpropanesulfonate)

scientific article published in 2004

Polyelectrolyte complexes. VII. Complex nanoparticles based on poly(sodium 2-acrylamido-2-methylpropanesulfonate) tailored by the titrant addition rate

scientific article published in 2004

Polysaccharides constructed hydrogels as vehicles for proteins and peptides. A review

scientific article published on 18 August 2019

Porous Semi-Interpenetrating Hydrogel Networks Based on Dextran and Polyacrylamide With Superfast Responsiveness

scientific article published on 3 December 2010

Preparation and Swelling Behavior of Chitosan/Poly(N-2-Aminoethyl Acrylamide) Composite Hydrogels

scientific article published on 16 March 2010

Preparation and characterization of IPN composite hydrogels based on polyacrylamide and chitosan and their interaction with ionic dyes

scientific article published in March 2012

Preparation and characterization of novel composites based on chitosan and clinoptilolite with enhanced adsorption properties for Cu2+.

scientific article published on 11 September 2009

Preparation and characterization of oxidized starch/poly(N,N-dimethylaminoethyl methacrylate) semi-IPN cryogels and in vitro controlled release evaluation of indomethacin.

scientific article

Reactive polyelectrolyte multilayers onto silica particles

scientific article published in July 2008

Removal of heavy metal ions from multi-component aqueous solutions by eco-friendly and low-cost composite sorbents with anisotropic pores

scientific article published on 11 August 2019

Rheological Behavior of Some Cationic Polyelectrolytes

Silica microparticles surface coating by layer-by-layer or polyelectrolyte complex adsorption

scientific article published on 24 January 2013

Silver-induced conformational changes of polypeptides: a CD study

scientific article published on 28 April 2011

Single polyelectrolyte multilayers deposited onto silica microparticles and silicon wafers

scientific article published in May 2011

Smart Macroporous IPN Hydrogels Responsive to pH, Temperature, and Ionic Strength: Synthesis, Characterization, and Evaluation of Controlled Release of Drugs

scientific article

Solution behavior of progressively quaternized poly(dimethylaminoethyl methacrylate) as a function of charge density

scientific article published in May 2011

Sorption Isotherms of Heavy Metal Ions onto Semi-Interpenetrating Polymer Network Cryogels Based on Polyacrylamide and Anionically Modified Potato Starch

scientific article published on 27 July 2012

Sorption and release of drugs in/from cross-linked poly(ethyleneimine) multilayer films deposited onto silica microparticles.

scientific article published on 31 December 2014

Sorption of Methylene Blue onto Ionic Composite Hydrogels Based on Polyacrylamide and Dextran Sulfate: Kinetics, Isotherms, and Thermodynamics

scientific article published on 15 May 2012

Sorption of Pb(II), Cd(II) and Zn(II) by iminodiacetate chelating resins in non-competitive and competitive conditions

scientific article published in November 2009

Sorption of Proteins onto Porous Single-Component Poly(vinyl amine) Multilayer Thin Films

scientific article published on 01 March 2010

Sorption/release of bioactive species in/from cross-linked poly(ethyleneimine)/poly(N-isopropylacrylamide) films constructed onto solid surfaces

scientific article published on 6 July 2015

Specific effects of the counterion type and concentration on the construction and morphology of polycation/azo dye multilayers

scientific article published in December 2010

Spectacular Selectivity in the Capture of Methyl Orange by Composite Anion Exchangers with the Organic Part Hosted by DAISOGEL Microspheres

scientific article published on 05 June 2018

Spectroscopic Characterization of Azo Dyes Aggregation Induced by DABCO-Based Ionene Polymers and Dye Removal Efficiency as a Function of Ionene Structure

scientific article

Stability under flow conditions of trypsin immobilized onto poly(vinyl amine) functionalized silica microparticles

Study on metal complexes of chelating resins bearing iminodiacetate groups

scientific article published in July 2009

Superadsorbents for Strontium and Cesium Removal Enriched in Amidoxime by Homo-IPN Strategy Connected with Porous Silica Texture

scientific article published on 16 September 2020

Synthesis and Characterization of Novel Organic/Inorganic Hybrid Material with Short Peptide Brushes Generated on the Surface

scientific article published in September 2007

Synthesis and Mass Spectrometric Characterization of a Metal-Affinity Decapeptide: Copper-Induced Conformational Changes

scientific article published in December 2007

Synthesis and swelling behavior of pH-sensitive semi-interpenetrating polymer network composite hydrogels based on native and modified potatoes starch as potential sorbent for cationic dyes

scientific article published in December 2011

Synthesis, characterization and drug release properties of 3D chitosan/clinoptilolite biocomposite cryogels

scientific article published on 27 July 2016

Thermochemically induced binding of methyl orange to polycations containing primary amine groups

scientific article published in 2006

Transitional metals immobilized by coordination on aminophosphonate functionalized copolymers and their catalytic properties

scientific article published in November 2015

Tuning the associative properties and micelles geometry by stepwise quaternization of PDMAEMA

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