Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Atoosa Maleki"'
Autor:
Hamed Salimi Kenari, Erfan Dashtimoghadam, Bo Nyström, Atoosa Maleki, Mohammad Imani, Azizollah Nodehi
Publikováno v:
Polymer. 54:2999-3007
Rheological characteristics evolved during chemical gelation of semidilute dextran solutions are reported at different temperatures, levels of epichlorohydrin (ECH as a cross-linker), polymer concentration, and amount of catalyst i.e., NaOH. Increasi
Publikováno v:
The Journal of Physical Chemistry B. 115:8975-8980
Time effects for the temperature-induced association complexes in solutions of the thermoresponsive poly(N-isopropylacrylamide)-block-poly(ethylene glycol)-block-poly(N-isopropylacrylamide) (PNIPAAM(69)-b-PEG(23)-b-PNIPAAM(69)) copolymer that exhibit
Autor:
Kenneth D. Knudsen, Atoosa Maleki, José García de la Torre, Ramón Pamies, Bo Nyström, Anna-Lena Kjøniksen, Kaizheng Zhu, Neda Beheshti, José G. Hernández Cifre
Publikováno v:
Advances in Colloid and Interface Science. 158:108-118
This review elucidates several aspects on the behavior of charged polysaccharides and mucin. Viscosification of dilute aqueous solutions of hyaluronan (HA) occurs in the course of time at low shear flow, whereas shear thinning as time evolves is foun
Publikováno v:
Macromolecular Symposia. 274:131-140
Viscosity, asymmetric flow field-flow fractionation (AFFFF) methods, and dynamic light scattering (DLS) experiments were used to characterize the effect of pH on the behavior of dilute and semidilute aqueous buffered solutions of hyaluronic acid (HA)
Publikováno v:
Polymer Bulletin. 59:217-226
Effects of steady shear flows on intermolecular interactions in dilute and semidilute aqueous solutions of hyaluronic acid (HA) are reported. Pronounced shear thinning behavior is observed for solutions of HA at high shear rates, and no hysteresis ef
Publikováno v:
Biomacromolecules. 8:719-728
Rheological characteristics during chemical gelation with the cross-linker ethylene glycol diglycidyl ether (EGDE) of semidilute aqueous solutions of hydroxyethylcellulose (HEC) and of two hydrophobically modified analogues (HM-1-HEC and HM-2-HEC) ar
Publikováno v:
Polymer Bulletin. 58:435-445
In this paper, the syneresis behaviors in the post-gel region of hydrogels of hydroxyethylcellulose (HEC) and its hydrophobically modified analogue (HM-HEC) were investigated by means of a new high precision swell-ratio-tester. The gels were prepared
Publikováno v:
Polymer International. 55:365-374
Rheological, dynamical, de-swelling, turbidity, and structural features during gelation with a chemical cross-linking agent of semi-dilute aqueous solutions of hydroxyethylcellulose (HEC) were investigated at different cross-linker concentrations. A
Publikováno v:
The Journal of Physical Chemistry B. 109:12329-12336
Intramolecular and intermolecular associations of dilute aqueous alkali solutions of hydroxyethylcellulose (HEC) in the presence of a chemical cross-linker agent (divinyl sulfone, DVS) are studied with the aid of dynamic light scattering (DLS) and rh
Autor:
Atoosa Maleki, Bo Nyström, Lilia S. Ulanova, Shirin Fanaian, Antje Hoenen, Øystein Evensen, Cheng Xu, Kaizheng Zhu, Golnaz Isapour, Gareth Griffiths
Publikováno v:
Journal of Applied Polymer Science. 131
To meet an urgent need for improved vaccines against viral diseases in aquaculture, encapsulating the viruses into biodegradable and biocompatible polymers was suggested to protect viral antigens from premature degradation and gradually expose them t