Fakülteler: Recent submissions
Now showing items 801-820 of 1482
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Optical counterparts of ULXs in two dwarf galaxies: NGC 4861 and NGC 4449
(Oxford University Press, 2021)We present the results of a search for optical candidates of ultraluminous X-ray sources (ULXs) in two dwarf galaxies, NGC 4861 and NGC 4449, using Hubble Space Telescope (HST) archival data. With precise astrometry, we ... -
Comprehensive Assessment of Heart Failure with Preserved Ejection Fraction Using Cardiac MRI
(Elsevier Inc., 2021)Heart failure with preserved ejection fraction (HFpEF) burden is increasing. Its diagnostic process is challenging and imprecise due to absence of a single diagnostic marker, and the multiparametric echocardiography ... -
The effect of sulphur on the antibacterial properties of succinic acid-Cu(II) and mercaptosuccinic acid-Cu(II) MOFs
(Elsevier B.V., 2021)Microorganism such as bacteria, virus and fungi are causing significant health problems. Here, using succinic acid (SA) and mercaptosuccinic acid (MSA) as organic ligand and Cu(II) ions as complexing agent SA-Cu(II) and ... -
Nano-hydroxyapatite incorporated quince seed mucilage bioscaffolds for osteogenic differentiation of human adipose-derived mesenchymal stem cells
(Elsevier B.V., 2022)In this study, the therapeutic hydrocolloid quince seed mucilage (QSM) from Cydonia oblonga Miller fruit is enriched with needle-like nano-hydroxyapatite (nHAp) crystals to fabricate a novel biomimetic osteogenic bioscaffold. ... -
First evidence of crucible steel production in Medieval Anatolia, Kubadabad: A trace for possible technology exchange between Anatolia and Southern Asia
(Elsevier Inc., 2022)In this article, we present the first archaeological evidence for crucible steel production in Anatolia uncovered in recent excavations at Kubadabad, which was built as a palace by the Anatolian Seljuks in the early 13th ... -
Biosensing strategies for diagnosis of prostate specific antigen
(Elsevier B.V., 2022)Almost from the time of its discovery, the prostate specific antigen (PSA) has been one of the most accurate and most extensively studied indicators of prostate cancer (PC). Because of advancements in biosensing systems ... -
An alternative approach to tracing the volumic proliferation development of an entire tumor spheroid in 3D through a mini-Opto tomography platform
(Elsevier Ltd, 2022)Microscopy, which is listed among the major in-situ imaging applications, allows to derive information from a biological sample on the existing architectural structures of cells and tissues and their changes over time. ... -
In-situ measurement of aligning intensity and rotational temperature in field-free molecular alignment via white light generation
(Elsevier GmbH, 2021)We determine the aligning intensity and rotational temperature in field-free molecular alignment measured via white light signal. Relying on temporal dependencies of the time-resolved alignment signature obtained via ... -
New light curve analysis and period changes of the HW Vir-type binary system V1828 Aql
(Elsevier B.V., 2022)The new BVRI photometric observations of the HW Vir-type eclipsing binary system V1828 Aql (P = 0.11037399 days) were presented. From these measurements, 16 new eclipse times have been obtained. The light curves in BVRI ... -
First photometric study of two eclipsing binary star systems: V523 And and V543 And
(Elsevier B.V., 2022)Detailed photometric analysis of V523 And and V543 And from the Wide Angle Search for Planets survey is presented for the first time. It was found that while V523 And is a detached binary, V543 And is a semi-detached binary ... -
Immunosuppressive influence of parasitoid wasp Pimpla turionellae calyx fluid on host Galleria mellonella cell-mediated immune response and hemocyte viability
(Cambridge University Press, 2022)Endoparasitoid species devoid of symbiotic viruses inject secretions derived from their reproductive glands into their hosts during parasitism in order to avoid various immune responses of their hosts. Pimpla turionellae ... -
Novel hydrogels based on crosslinked chitosan with formyl-phosphazene using Schiff-base reaction
(Taylor & Francis Group, LLC, 2021)In this study, chitosan, an aminopolysaccharide, was reacted with phosphazene-derived crosslinker by Schiff-base reaction to yield crosslinked-chitosan hydrogel. Here, hexakis(4-formylphenoxy)cyclotriphosphazene was used ... -
HA particles as resourceful cancer, steroidal and antibiotic drug delivery device with sustainable and multiple drug release capability
(Taylor & Francis Group, LLC, 2021)Hyaluronic acid (HA) particles with divinyl sulfone (DVS) crosslinking at 10% mole ratio (HA macromolecule repeating units) were prepared and demonstrated as versatile drug carriers with sustainable and long-term release ... -
Profiling of apoptosis-associated proteins in human prostate cancer cells in response to Montivipera bulgardaghica albizona venom by protein array
(Taylor and Francis Ltd., 2021)Here we studied the possible cytotoxic and apoptotic effects of Anatolian endemic mountain viper, Montivipera bulgardaghica albizona (M.b. albizona) venom on human PC-3 and DU-145 prostate cancer cell lines. M.b. albizona ... -
Space curves related by a transformation of combescure
(Taylor and Francis Ltd., 2021)In this paper, the curves associated with the Combescure transform are discussed. With the help of the fact that these curves have a common Frenet frame, an equivalence relation is defined. The equivalence classes obtained ... -
Clinical characteristics and outcomes of hospitalized COVID-19 patients with COPD
(Taylor and Francis Ltd., 2021)Background: Although COPD is not one of the most common comorbidities in COVID-19 patients, it can be more fatal in this group. This study aimed to investigate the characteristics and prognosis of COPD patients among the ... -
Synthesis, catalytic, cytotoxic, and antibacterial properties of new Ru(II) and Pd(II) complexes bearing bidentate Schiff base ligand
(Taylor and Francis Ltd., 2021)In the present study, new Ru(II) and Pd(II) complexes with sulfonated bidentate Schiff base ligand were synthesized and structurally characterized by NMR, FT-IR, MS spectroscopic methods. Additionally, the solid-state ... -
Energy and angular distributions of electrons from sodium atoms photo-ionized with femtosecond laser pulses
(IOP Publishing Ltd, 2021)We studied photoelectron angular distributions (PADs) and energy spectra of sodium atoms photo-ionized with intense short laser pulses in the near-infrared region. Energy spectra of photoelectrons due to multistep ionization ... -
Persistent left superior vena cava: Is it an incidental pathology detected during pacemaker implantation or one of the causes of sick sinus syndrome?
(Oxford University Press, 2022)We read with interest the article by Archontakis et al.1 in which they implanted a pacemaker via an optimal technique in a patient with isolated persistent left superior vena cava (PLSVC) anomaly, syncope attacks, and sick ... -
Effects of Carnosine, Ankaferd, and Silver Sulfadiazine on an Experimental Burn Model: Roles of Irisin and HSP70
(Oxford University Press, 2021)In this study, the effects of carnosine, ankaferd, and 1% silver sulfadiazine applied topically on second-degree burns were investigated and the roles of irisin and Heat shock protein 70 (HSP70) in this healing process ...
