Thermally sensitive polypeptide-based copolymer for DNA complexation into stable nanosized polyplexes
E., Dimitrov, I., Kozarova, R.,Turmanova, S., Apostolova, M.
Journal of Nanoparticle Research, 2013, 15 (1), art. no. 1358
Biosurfactant Production by Pseudomonas aeruginosa BN10 Cells Entrapped in Cryogels
Synthesis, characterization, and crystal structure of 2-iodo-3,4,5- trimethoxybenzoic acid
Kolev, I.N., Petrova, S.P., Nikolova, R.P., Dimowa, L.T., Shivachev, B.L.
Journal of Molecular Structure, 2013, 1034, 318-324.
(Co)polymers of oligo(ethylene glycol) methacrylates - Temperature-induced aggregation in aqueous solution
Trzebicka, B., Szweda, D., Rangelov, S., Kowalczuk, A., Mendrek, B.,Utrata-Wesołek, A., Dworak, A.
Journal of Polymer Science, Part A: Polymer Chemistry, 2013, 51 (3) , 614-623.
The aggregation of a series of linear oligo(ethylene glycol) methacrylate (co)polymers with low molar mass dispersities and well-defined structure was followed in aqueous solutions using light scattering and turbidimetry. The influence of the molar mass, copolymer composition, length of the oligo(ethylene glycol) side chain, concentration of aqueous solution, and heating rate onto the mesoglobule sizes was investigated.
Synthesis and ATRP of novel fluorinated aromatic monomer with pendant sulfonate group
Ivaylo Dimitrov, Katja Jankova, Søren Hvilsted
J Fluor Chem, 2013, 149, 30-35.
Highlights:
► A fluorinated aromatic monomer with pendant sulfonate group was synthesized.
► The monomer was homopolymerized in controlled manner under aqueous ATRP conditions.
► A diblock copolymer was also obtained.
► The polymers’ thermal properties were evaluated.
Synthesis of a new polynuclear platinum (ii) complex and its prodrug forms. evaluation of their cytotoxic properties
Metathesis of Phenylalkynes and aldehyde by nanodimensional ferrite catalyst
S. Dimova, K. Zaharieva, Ch. Jossifov, Z. Cherkezova-Zheleva, I.,
Journal of Chemical Technology and Metallurgy, 2013, 48, 28-33.
A novel gene delivery system is made by encapsulation of a polyplex between pDNA and cationic micelles with a biodegradable crosslinked shell.
Reversibly PEGylated nanocarrier for cisplatin delivery
Stoyanova, E., Mitova, V.,Shestakova, P., Kowalczuk, A.,Momekov, G., Momekova, D.,Marcinkowski, A., Koseva, N.
Journal of Inorganic Biochemistry, 2013, 120, 54-62.
Highlights: ► Nanocarrier of cisplatin with a releasable PEG shell was designed. ► Cisplatin was used as reversible linker for PEG attachment to the star-shaped carrier. ► PEGylated nanoconjugates were characterized via diffusion ordered NMR spectroscopy. ► The PEGylated conjugates displayed improved features as cisplatin delivery system.
Supracolloidal hybrids: Soft polymer-based Janus micelles provide excellent stabilization for multi-walled carbon nanotubes (see scheme) in a variety of solvents, including water. The size ratio of the micelle′s stabilizing corona to adsorbing corona (Janus balance) is decisive for good physisorption and stabilization. The supracolloidal interaction preserves the structural integrity of the nanotubes, which is essential for maintaining their useful properties.
Study of the Potential of Amphiphilic Conetworks Based on Poly(2-ethyl-2-oxazoline) as New Platforms for Delivery of Drugs with Limited Solubility
Kostova, B., Ivanova-Mileva, K.,Rachev, D., Christova, D.
AAPS PharmSciTech, 2013, 1-8 Article in Press
Synthesis and structural dependence of the functional properties of new green fluorescent poly(propyleneamine) dendrimers
Grabchev, I., Mokreva, P., Gancheva, V., Terlemezyan, L.
Journal of Molecular Structure, 2013, 1038, 101-105.
Highlights:
► The synthesis of two new green fluorescent dendrimers has been reported.
► Their photophysical and photochemical characteristics have been investigated.
► Infrared spectral characteristics have been discussed.
Drug-loaded electrospun materials in wound-dressing applications and in local cancer treatment
Ignatova M. , Rashkov I., Manolova N.,
Expert Opinion on Drug Delivery, 2013, 10 (4), 469-483.
Synthesis of multifunctional poly(D,L-lactide)-poly(oxyethylene)-poly(D,L-lactide) triblock copolymers
Thermal imidization peculiarities of electrospun BPDA-PDA/ODA copolyamic acid nanofibers
Chemical transformations of β-hydroxyethyl esters of n-2-hydroxyalkyl carbamic acids
Sterically stabilized liposomes as a platform for salinomycin metal coordination compounds: Physicochemical characterization and in vitro evaluation
Synthesis of a para-tert-octylcalix[4]arene fitted with phosphinoyl pendant arms and its complexation properties towards f-elements
Ramírez, F.D.M., Tosheva, T., Tashev, E., García-Villafaña, E., Shenkov, S., Varbanov, S.
Polyhedron, 2013, 56, 123-133
Dual vs. Single Spinneret Electrospinning for the Preparation of Dual Drug Containing Non-Woven Fibrous Materials
Multifunctional hybrid materials from poly(3-hydroxybutyrate), TiO2 nanoparticles and chitosan oligomers by combining electrospinning/electrospraying and impregnation
Korina E., Stoilova O., Manolova N., and Rashkov I.
Macromolecular Bioscience, 2013, 13, 6, 707-716.
Electrospun antibacterial chitosan-based fibers
Ignatova M. , Manolova N., Rashkov I.,
Macromolecular Bioscience, 2013, 13, 7, 860-872.
Sterically stabilized liposomes as a platform for salinomycin metal coordination compounds
Polymer gene delivery vectors encapsulated in thermally sensitive bioreducible shell
Chemical degradation of polymers (Polyurethanes, polycarbonate and polyamide) by esters of H-phosphonic and phosphoric acids (Review)
Mitova V., Grancharov G., Molero C., Borreguero A. M., Troev K., Rodriguez J. F.
Journal of Macromolecular Science, Part A: Pure and Applied Chemistry, 2013, 50, 7, 774-795.
Hydroxyl end-functionalized poly(2-isopropyl oxazoline)s used as nano-sized colloidal templates for preparation of hollow polymeric nanocapsules
High clarity, thermally stable and mechanically robust titania nanocomposites: Probing the role of binding agent
Zulfiqar S., Shah S. I., Sarwar M. I.
Industrial and Engineering Chemistry Research, 2013, 52, 32, 11050-11060.
Polybenzimidazole-graft-polyvinylphosphonic Acid-Proton conducting fuel cell membranes
Sinigersky V., Budurova D., Penchev H., Ublekov F., Radev I.
Journal of Applied Polymer Science, 2013, 129, 3, 1223-1231.
Poly(ethylene oxide)-block-poly(n-butyl acrylate)-block-poly(acrylic acid) triblock terpolymers with highly asymmetric hydrophilic blocks: Synthesis and aqueous solution properties
Petrov P. D., Yoncheva K., Mokreva P., Konstantinov S., Irache J. M., Müller A. H. E.
Soft Matter, 2013, 9, 36, 8745-8753.
A polyphosphoester conjugate of melphalan as antitumoral agent
Characterization of polymeric system for cisplatin delivery - Analytical methods for Pt determination
Stoyanova E. V., Karadjova I. B., Karadjov M. G., Koseva N. S.
Central European Journal of Chemistry, 2013, 11, 9, 1548-1553.
A study of the reaction of phosphorus trichloride with paraformaldehyde in the presence of carboxylic acids
Troev K., Todorov P., Naydenova E., Mitova V., Vassilev N.
Phosphorus, Sulfur and Silicon and the Related Elements, 2013, 188, 9, 1147-1155.
Post-deposition treatment dependence of optical and structural properties of spin-coated P3HT: PCBM bulk heterojunction films
Anthracene-derived bis-aminophosphonates: Crystal structure, in vitro antitumor activity, and genotoxicity in vivo
Dual vs. single spinneret electrospinning for the preparation of dual drug containing non-woven fibrous materials
Toncheva, A., Paneva, D., Manolova, N., Rashkov, I. , Mita, L., Crispi, S., Damiano, G.M.
Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2013, 439, 176-183
