Browsing Makale Koleksiyonu by Title
Now showing items 54-73 of 79
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Novel synthetic approaches for bisnaphthalimidopropyl (BNIP) derivatives as potential anti-parasitic agents for the treatment of leishmaniasis
(MDPI, 2019)Leishmaniasis is a neglected parasitic disease that is widely seen in more than 60 countries worldwide, including Turkey and its subcontinental region. There are several chemotherapy agents for the treatment of leishmaniasis, ... -
Optimizing percutaneous pulmonary valve implantation with patient-specific 3D-printed pulmonary artery models and hemodynamic assessment
(Frontiers Media SA, 2024)Background: Percutaneous pulmonary valve implantation (PPVI) has emerged as a less invasive alternative for treating severe pulmonary regurgitation after tetralogy of Fallot (TOF) repair in patients with a native right ... -
Oxide glass formers extending persistent luminescence in Eu and Dy co-doped strontium aluminates
(Elsevier B.V., 2023)Recent work has shown that the incorporation of electrically charged, non-bridging oxygen (NBO) species into Eu and Dy co-doped Sr4Al14O25 (S4A7ED) crystal structure, in the form of BØ2O−, induces the clustering of divalent ... -
Plasmonic enhancement in PTB7-Th:PC71BM organic photovoltaics
(Elsevier B.V., 2022)Organic photovoltaics struggles with limited exciton diffusion rate and low light absorption rates. The trade-off between these deficiencies limits the thickness of the active layer around 100–200 nm range. Plasmonic light ... -
Plasmonic selection of ssDNA aptamers against fibroblast growth factor receptor
(American Chemical Society, 2019)In this work, we describe the selection of ssDNA aptamers targeting fibroblast growth factor receptor binding protein 3 K650E, which has roles in cell division, growth, and differentiation through the kinase cascade. The ... -
Proteomic study of hepatocellular carcinoma using a novel modified aptamer-based array (SOMAscan (TM)) platform
(Elsevier Science, 2017)Vascular invasion is a pathological hallmark of hepatocellular carcinoma (HCC), associated With poor prognosis; it is strongly related to the early recurrence and poor survival after curative resection. In order to determine ... -
Quantitative phase macroscopic system for label-free imaging of tissue sections
(İstanbul University, 2021)Optical microscopes are typically designed as versatile tools that are capable of imaging at various modalities with different resolutions in respective visual fields. A large extend of versatility causes increased complexity, ... -
Radiation type- and dose-specific transcriptional responses across healthy and diseased mammalian tissues
(MDPI, 2022)Ionizing radiation (IR) is a genuine genotoxic agent and a major modality in cancer treatment. IR disrupts DNA sequences and exerts mutagenic and/or cytotoxic properties that not only alter critical cellular functions but ... -
A rare ventriculoarterial connection: Double outlet of both ventricles
(Cambridge University Press, 2023)Ventriculoarterial connection is one of the important points of the segmental approach to congenital cardiac malformations. Double outlet of both ventricles is a rare form where both great arterial roots override the ... -
Real-time holographic tracking and control of microrobots
(IEEE-Inst Electrical Electronics Engineers Inc, 2017)Digital holography is used to track the three-dimensional position of a magnetic microrobot maneuvered in real time by means of an electromagnetic manipulation system. The method presented is able to process holograms at ... -
Residues in the fructose-binding pocket are required for ketohexokinase-A activity
(2024)Excessive fructose consumption is a primary contributor to the global surges in obesity, cancer, and metabolic syndrome. Fructolysis is not robustly regulated and is initiated by ketohexokinase (KHK). In this study, we ... -
The role of positive and negative pressure on cavitation nucleation in nanodroplet-mediated histotripsy
(Iop Publishing Ltd, 2016)Nanodroplet-mediated histotripsy (NMH) is an ultrasound ablation technique combining histotripsy with acoustically sensitive perfluorocarbon (PFC) nanodroplets that can be selectively delivered to tumor cells for targeted ... -
S-layer fusion protein as a tool functionalizing emulsomes and CurcuEmulsomes for antibody binding and targeting
(Elsevier, 2015)Selective targeting of tumor cells by nanoparticle-based drug delivery systems is highly desirable because it maximizes the drug concentration at the desired target while simultaneously protecting the surrounding healthy ... -
Scattering metal waveguide based speckle-enhanced prism spectrometry
(IEEE - Institute of Electrical and Electronics Engineers, Inc., 2020)We present an optical efficiency improved speckle spectrometer where a scattering metal wave-guide is utilized along with a conventional prism spectrometer. We conducted extensive tests on 25 different scatterers, involving ... -
Selective binding of pVTK peptide-and bisphosphonate-functionalized micelles to prostate cancer cells, osteoblasts, and osteoclasts
(Andover House, Inc., 2022)This report describes the development of functionalized polymeric micelles encapsulating a chemotherapeutic agent. The results indicate the ability to achieve selective uptake into different cell populations in metastatic ... -
SELEX against whole-cell bacteria resulted in lipopolysaccharide binding aptamers
(Elsevier B.V., 2022)Nucleic acid aptamers are target-specific oligonucleotides selected from combinatorial libraries through an iterative in vitro screening process known as Systemic Evolution of Ligands by Exponential Enrichment (SELEX). In ... -
A simple yet time-optimal and linear-space algorithm for shortest unique substring queries
(Elsevier, 2015)We revisit the problem of finding shortest unique substring (SUS) proposed recently by Pei et al. (2013) [12]. We propose an optimal O(n) time and space algorithm that can find an SUS for every location of a string of size ... -
Soft segment length controls morphology of poly(ethylene oxide) based segmented poly(urethane-urea) copolymers in a binary solvent
(Elsevier Science Bv., 2017)It is known that morphology and structure-property behavior of poly(ethylene oxide) (PEO) based poly (urethane-urea) copolymers are affected by soft segment (SS) chain length. Here, a multi-scale computational study is ... -
A speckle-enhanced prism spectrometer with high dynamic range
(IEEE Inst Electrical Electronics Engineers Inc, 2018)We present a novel spectrometer device offering a wide wavelength range and high resolution. The device builds upon a conventional prism spectrometer; however, an additional scattering medium is introduced to generate a ... -
Surgical and transcatheter pulmonary valve replacement in patients with repaired tetralogy of Fallot: Cardiac magnetic resonance imaging characteristics and morphology of right ventricular outflow tract
(Springer, 2023)BackgroundPulmonary valve replacement is recommended in patients with repaired tetralogy of Fallot based on cardiac magnetic resonance imaging (MRI) criteria. This procedure is performed by surgical or transcatheter ...