Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Gülsen Asman"'
Publikováno v:
Journal of Macromolecular Science, Part A. 58:709-716
The development of wound dressing materials for effortless and easy treatment is crucial to accelerate the wound healing process. It is particularly preferred that the material used for this purpose is biocompatible. In this study, controlled release
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::baffd7e34202d02420e4173b759f55b0
https://doi.org/10.1080/10601325.2021.1929315
https://doi.org/10.1080/10601325.2021.1929315
Starch is a natural polymer that is among the sustainable materials and has the characteristics of being a green material in harmony with nature. In this study, a potential transdermal release system was evaluated by investigating 5-fluorouracil (5-F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d91feaac1d1f3d3165f294a1226e1b81
https://avesis.gazi.edu.tr/publication/details/59fceb5a-eafe-4891-891a-5400f520de53/oai
https://avesis.gazi.edu.tr/publication/details/59fceb5a-eafe-4891-891a-5400f520de53/oai
Publikováno v:
Volume: 33, Issue: 1 31-43
Gazi University Journal of Science
Gazi University Journal of Science
The major topic covered in this paper is the application of ultrasound to crosslinked- poly(vinyl alcohol) (c-PVA) membranes as a novel, simple, eco-friendly, green-method to enhance the reduced permeabilities of c-PVA membranes due to crosslinking.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a9b2ac75776013ef753e61dd55e7ef5
https://avesis.gazi.edu.tr/publication/details/56817636-9750-42af-8b78-da40fc2d262e/oai
https://avesis.gazi.edu.tr/publication/details/56817636-9750-42af-8b78-da40fc2d262e/oai
Huperzine-A (Hup-A) is a reversible acetylcholinesterase inhibitor used for patients suffering from Alzheimer’s disease. Hup-A has to be administered daily because of its short half-life time and narrow therapeutic range, making it less suitable fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd0cffc3b514142ec4f466e2c0939840
https://avesis.gazi.edu.tr/publication/details/a05623c7-1058-4fd8-a798-5d34d6682b4f/oai
https://avesis.gazi.edu.tr/publication/details/a05623c7-1058-4fd8-a798-5d34d6682b4f/oai
Publikováno v:
Volume: 39, Issue: 2
Turkish Journal of Chemistry
Turkish Journal of Chemistry
Cellulose acetate (CA) membranes were modified by nano-silicon dioxide (n-SiO_2), and they were exposed to ultrasonic waves at a frequency of 35 kHz. The effect of sonication on their water sorption tendency and permeation capability was investigated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e325a47a14eedd965ccb8b4769f920ff
https://doi.org/10.3906/kim-1409-5
https://doi.org/10.3906/kim-1409-5
Autor:
Emne Akçay, Gülsen Asman
Publikováno v:
Journal of Macromolecular Science, Part A. 51:326-338
In this study the effect of the membrane preparation methods on the release of theophylline through cellulose acetate (CA) membranes was studied at in vitro conditions. CA/acetone binary and CA/acetone/water ternary systems were used as casting solut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58ce50efbed5042ae087ab630718b713
https://doi.org/10.1080/10601325.2014.882698
https://doi.org/10.1080/10601325.2014.882698
Publikováno v:
Applied Surface Science. 257:9444-9450
Grafting of itaconic acid (IA) was achieved onto sodium alginate (NaAlg) membranes by using UV-radiation. Process was performed under nitrogen atmosphere and benzophenone (BP) was used as a photoinitiator. Membranes were preswelled before the polymer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6acbd5d28db748fb89d56bf6792ddfb7
https://doi.org/10.1016/j.apsusc.2011.06.030
https://doi.org/10.1016/j.apsusc.2011.06.030
Publikováno v:
Vacuum. 82:579-587
Separation of aqueous dimethylformamide (DMF) solutions in the concentration range of 0-100 wt% were studied using sodium alginate (NaAlg)/polyvinyl pyrrolidone (PVP) blend membranes. The NaAlg was blended in different ratios with PVP. Prepared membr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2122ee9ba0ed504673ec1847e6fa1d8f
https://doi.org/10.1016/j.vacuum.2007.08.012
https://doi.org/10.1016/j.vacuum.2007.08.012
Autor:
Oya Şanlı, Gülsen Asman
Publikováno v:
Separation Science and Technology. 41:1193-1209
Separation of acetic acid-water mixtures by using evapomeation (EV) method were carried out over the full range of compositions at temperatures varying from 30 to 55 degrees C using poly(vinyl alcohol)/poly(acrylic acid) (PVA/PAA) (75/25) (v/v) alloy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a7f247cfd57d601a81c2521f8ef1e63
https://doi.org/10.1080/00497870600636928
https://doi.org/10.1080/00497870600636928
Autor:
Gülsen Asman, Oya Şanlı
Publikováno v:
Journal of Applied Polymer Science. 100:1385-1394
The separation of acetic acid–water mixtures was carried by using pervaporation (PV) and temperature difference evapomeation (TDEV) methods. For the separation process 4-vinyl pyridine was grafted on poly(vinyl alcohol). Membranes were prepared fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3e3310591611fb5f2a7fc2903298ce4
https://doi.org/10.1002/app.23676
https://doi.org/10.1002/app.23676