Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Huceste Catalgil Giz"'
Autor:
Isılay Isık, Hande Yenipazar, Ayse Saygun, Nese Sahin Yesilcubuk, Esra Ozkan Zayim, Huceste Catalgil Giz
Publikováno v:
ACS Omega.
New biocompatible antibacterial wound dressing candidates; agar-locust bean gum and agar-salep films
Autor:
Huceste Catalgil-Giz, I. Halil Kavakli, Neşe Şahin Yeşilçubuk, Nil Erge Akkaya, Halit S. Türkmen, Nurten Akel-Sadoglu, Cagla Ergun, Ayse Saygun
Publikováno v:
International Journal of Biological Macromolecules. 155:430-438
Agar has numerous applications in biomedical and biopharmaceutical fields in gel form. However the hard and tough nature of agar films and their vulnerability to microbial attacks prevent their usage in wound dressing applications. In this work, agar
Publikováno v:
Journal of Macromolecular Science, Part B. 57:527-540
Ultrasonic processing of a water soluble polymer, polyacrylamide, is investigated and molecular weight evolution during ultrasonic degradation was monitored online by light scattering and viscometr...
Autor:
Sena Aydelik-Ayazoglu, Melisa Berberoglu, Halil Bayraktar, Semira Bener, Ayse Su Giz, Huceste Catalgil-Giz, B. Erdem Alaca
Publikováno v:
International journal of biological macromolecules. 148
Alginates attract growing interest due to their biocompatible and biodegradable nature. Here, a wide spectrum of glycerol added alginate films (from 0 to 30% w/w, glycerol/alginate) were prepared and crosslinked by four different concentrations of ca
Publikováno v:
Journal of the Mechanical Behavior of Biomedical Materials. 100:103374
The control of viscoelastic properties of alginate biopolymer that mimics the matrix properties of biological substrates plays an important role for the success of its biomedical applications. For this purpose stress relaxation behavior of glycerol p
Publikováno v:
Macromolecular Chemistry and Physics. 210:1331-1338
Ultrasonic degradation of high molecular weight poly(vinylpyrrolidone) is monitored on-line, by light scattering. Degradations are performed in water/methanol mixtures of various compositions at room temperature. The evolutions of the weight average
Online Monitoring of 4-Vinylbenzene sulfonic acid Sodium Salt - Acrylamide Copolymerization in Water
Publikováno v:
Macromolecular Symposia. :266-274
4 -Vinylbenzene sulfonic acid sodium salt (VB) - Acrylamide (Aam) homopolymerization and copolymerization reactions with various feed ratios were performed in water at 60°C. All reactions were monitored online, by an Automatic Continuous Online Moni
Publikováno v:
Macromolecular Symposia. :112-119
Ultrasound applications provide additional ways in polymerization and copolymerization synthesis. Ultrasonic depolymerization has wide applications in industry and is also used in copolymer synthesis. Another application of depolymerization is invest
Publikováno v:
Journal of Non-Crystalline Solids. 353:4143-4156
Clear evidence of the existence of fractional kinetics containing the complex power-law exponents were obtained by conductivity measurements of polymerization reaction of polyvinylpyrrolidone (PVP) performed inside a dielectric cell. We established t
Publikováno v:
Physica B: Condensed Matter. 388:418-434
For the first time we achieved incontestable evidence that the real process of dielectric relaxation during the polymerization reaction of polyvinylpyrrolidone (PVP) is described in terms of the fractional kinetic equations containing complex -power-