Effect of Branching of the Coronal Chains of a Polymeric Micelle on pH Triggered Release of an Anticancer Drug from Multilayer Thin Films



Effect of Midsynthesis Addition of Silica to the Synthesis Medium on the Properties of MFI-Type Zeolite Membranes
Soydas, Belma; Kalıpçılar, Halil; Culfaz, Ali (American Chemical Society (ACS), 2010-06-02)
Thin zeolite membranes of MFI type were prepared on alpha-Al2O3 supports by midsynthesis addition of silica in a recirculating flow system at 95 degrees C The synthesis was started with the batch composition of 80SiO(2): 30TPAOH:1500H(2)O which was changed to 80SiO(2)center dot 9TPAOH:1500H(2)O by addition of silica Mkt 24, 48, or 72 h Compared to synthesis at constant composition. it is possible to affect the rates of nucleation and crystal growth to obtain membranes with better quality by changing the ove...
Effect of oxygen transfer conditions on recombinant protein production by Pichia pastoris under glyceraldehyde 3 phosphate dehydrogenase promoter
Güneş, Hande; Çalık, Pınar (null; 2016-04-06)
Glyceraldehyde-3-phosphate dehydrogenase promoter, PGAP, is known to be a strong constitutive promoter of Pichia pastorisexpression systems that can achieve comparative expression levels with alcohol oxidase I promoter, PAOX1. Oxygen transfer strategies need to be fine-tuned in order to obtain high expression levels as P. pastorisis vulnerable to changes in oxygen transfer conditions. In this study, effect of oxygen transfer conditions on recombinant glucose ...
Effect of tetraethylene glycol side chain conformation on chiroptical properties of chirality-induced benzocoumarin
Öztürk, Perihan; Akdağ, Akın (2022-10-01)
Coumarins are multifaceted molecules with compelling fluorescence features. Along with biocompatible properties, they have recently been used in chiroptical studies. The chirality induction to benzo[f]coumarin moiety at the third position was investigated in this study. The chromophore derivatized with homochiral alanine and phenylalanine resulted in identical spectroscopic properties. When the chiroptical properties are concerned, the distinct CD spectra of both structures are also changed significantly by...
Effect of inactivation of genes involved in ammonium regulation on the biohydrogen production of Rhodobacter capsulatus
Pekgoz, Gulsah; Gündüz, Ufuk; Eroglu, Inci; Yucel, Meral; Kovacs, Kornel; Rakhely, Gabor (2011-10-01)
Hydrogen production by nitrogenase is an energetically expensive process for the cell, hence strictly controlled at different levels. Ammonium is one of the substances regulating nitrogenase activity. The key proteins in the regulation of nitrogenase by ammonium are two regulatory proteins; GlnB and GlnK. In order to increase hydrogen production of Rhodobacter capsulatus DSM1710 (wild type strain) grown on agricultural materials/wastes, ammonium inhibition of nitrogenase enzyme has to be eliminated. In this...
Effect of antioxidants and growth conditions on the cytotoxity of hydrogen peroxide on escherichia coli
Pakdel, Arezoo; Başağa, Hüveyda; Department of Biological Sciences (1992)
Citation Formats
D. Gündoğdu and İ. Erel Göktepe, “Effect of Branching of the Coronal Chains of a Polymeric Micelle on pH Triggered Release of an Anticancer Drug from Multilayer Thin Films,” 2016, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/78671.