Yazar "Ayhan, Hakan" için listeleme
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Preparation and characterization of ketoprofen loaded albumin microspheres
Gulsu, Aydan; Ayhan, Hakan; Ayhan, Fatma (Walter de Gruyter Gmbh, 2012)Aim: Albumin microspheres have found many applications in the diagnosis and treatment in recent years and more than 100 diagnostic agents and drugs have been incorporated into Albumin microspheres. The objective of this ... -
Proteic feeder effect on glucose oxidase aggregates formation
İspirli Doğaç, Yasemin; Ayhan, Hakan (2008)In this study, it is aimed to prepare cross-linked glucose oxidase (GOD) aggregates by using different proteic feeders. Bovine serum albumin (BSA), gelatine and collagen were used separately as proteic feeders in the ... -
Quartz crystal piezo electrode surface modification for gold nano-particles immobilization
Ayhan, Fatma; Gülsu, Aydan; Ayhan, Hakan (2007)In this study silver electrode quartz crystal surfaces were cleaned and modified to immobilize gold nanoparticles. First, the crystal surfaces were cleaned and activated with sodium hydroxide, acetone and methanol. After ... -
Statistical analysis of blood cells and blood proteins behaviours contacted with PMEA-coated and uncoated oxygenators
Polimetoksietilen akrilat (PMEA) kaplı ve kapsız oyuk fiberlerin kan uyumluluğu multivariat istatistiksel yöntemler kullanılarak incelenmiştir. Hastalar iki gruba ayrılmıştır: biri PMEA kaplı diğeri de kapsız oksijeneratör ... -
Urease immobilized piezoelectric quartz crystal for urea conversion
In this study, the immobilization of the enzyme urease on the surface of the quartz crystal was reported. The layer growth on silver electrode resonator was monitored with QCM and the catalytic activity of the enzyme layer ... -
Water based PHEMA hydrogels for controlled drug delivery
Ayhan, Hakan; Ayhan, Fatma (Walter de Gruyter Gmbh, 2018)Objective: In the scope of presented work, synthesis of water based acrylate hydrogels, characterization, and their usage in controlled drug release systems were aimed to investigate. Methods: Synthesis of acrylate based ...