Güncel Gönderiler: Amasya University Institutional Repository
Toplam kayıt 6108, listelenen: 5261-5280
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Prevalence and Characteristics of Coronary Artery Anomalies Using Invasive Coronary Angiography in 6237 Consecutive Patients in a Single Center in Turkey
(ACAD MEDICAL SCIENCES I R IRAN, 2018)Background: Coronary artery anomalies (CAAs) include clinically and anatomically diverse types of congenital heart defects occurring in a complicated spectrum. The aim of the present study is to describe congenital anomalies ... -
Global Warming Can Lead to Depletion of Oxygen by Disrupting Phytoplankton Photosynthesis: A Mathematical Modelling Approach
(MDPI, 2018)We consider the effect of global warming on the coupled plankton-oxygen dynamics in the ocean. The net oxygen production by phytoplankton is known to depend on the water temperature and hence can be disrupted by warming. ... -
The Social Reflections of Differentiation Between Ash'arism and Hanbalism
(CUMHURIYET UNIV, FAC THEOLOGY, 2018)There is a close relationship between Ash'arism and Hanbalism since the emergence of Ash'arism. However, they often conflicted with each other as they approached to religious matters from different perspectives. These ... -
INTERVAL OSCILLATION CRITERIA FOR SECOND-ORDER FUNCTIONAL DIFFERENTIAL EQUATIONS
(YILDIZ TECHNICAL UNIV, 2018)This paper concerns the oscillation problem of a general class of second-order differential equations. New interval oscillation criteria for a class of second-order functional nonlinear differential equations with damping ... -
Simultaneous determination of alpha-amyrin and beta-sitosterol in Centranthus longiflorus Stev. Subsp longiflorus Stev and Iris taochia Woronow ex Grossh by GC-MS method
(MATTIOLI 1885, 2018)Turkey is rich in terms of triterpenes and sterols flora. Triterpenes and sterols hold out for medicinal advances and new drugs. This paper describes a simple, precise, sensitive and specific method for the simultaneous ... -
Modeling, simulation, and implementation issues of CPGs for neuromorphic engineering applications
(WILEY, 2018)Neuromorphic engineering is a discipline used to develop hardware, which can mimic the characteristics and abilities of biological systems by investigating their physiological structures and data transfer mechanisms. The ... -
Crystal Structure of 4-Amino-3-(thiophen-2-ylmethyl)-1H-1,2,4-triazole-5(4H)one Monohydrate
(PLEIADES PUBLISHING INC, 2018)The molecular structure of the 4-amino-3-(thiophen-2-ylmethyl)-1H-1,2,4-triazole-5(4H)one monohydrate was determined by X-ray diffraction. The compound crystallizes in the monoclinic sp. gr. C2/c with Z = 4 in the unit ... -
Trifecta Outcomes in Multifocal Tumors: A Comparison Between Robotic and Open Partial Nephrectomy
(MARY ANN LIEBERT, INC, 2018)Objectives: To report a comparative analysis of outcomes in patients who underwent multiple excisions for unilateral synchronous multifocal renal tumors using both open and robotic approaches. Methods: We retrospectively ... -
Reconsideration of Neurogenic Pulmonary Edema as Source of Metastatic Cerebral Abscess Following Subarachnoid Hemorrhages: A Preliminary Study
(ELSEVIER SCIENCE INC, 2018)BACKGROUND: Subarachnoid hemorrhage (SAH) may be a cause of neurogenic pulmonary edema (NPE). It is well known that lymphatic fluid draining by thoracic duct to lungs consists of many dangerous metabolites, degraded tissue ... -
A theoretical and experimental study on isonitrosoacetophenone nicotinoyl hydrazone: Crystal structure, spectroscopic properties, NBO, NPA and NLMO analyses and the investigation of interaction with some transition metals
(ELSEVIER SCIENCE BV, 2018)A new hydrazone oxime compound, isonitrosoacetophenone nicotinoyl hydrazone (inapNH(2)), was synthesized and characterized by spectroscopic techniques (MIR, H-1-NMR and C-13-NMR) and single crystal X-ray diffraction. The ... -
Synthesis, structural studies and antimicrobial activity of N '-((2Z,3E)-3-(hydroxyimino)butan-2-ylidene)-2-phenylacetohydrazide and its Co(II), Ni(II) complexes
(ELSEVIER SCIENCE BV, 2018)A new aroylhydrazoneoxime, N'-((2Z, 3E)-3-(hydroxyimino)butan-2-ylidene)-2-phenylacetohydrazide ligand (LH2) and its Ni(II) and Co(II) complexes, have been synthesized and characterized by elemental and thermal analyses, ... -
Microstructural properties of lithium-added cement mortars subjected to alkali-silica reactions
(INDIAN ACAD SCIENCES, 2018)Little comparative research has been done on the efficiency of lithium additives to reduce the alkali-silica reaction (ASR) expansion. To reduce the ASR effects of reactive aggregate, different mortar bars were obtained ... -
Crosslinked-Polymer Brushes with Switchable Capture and Release Capabilities
(MDPI, 2018)Crosslinked-polymer brushes give rise to new opportunities for functionalizing, protecting, and structuring both organic and inorganic materials. In this study, pH-and temperature-switchable crosslinked-polymer brushes ... -
Evaluation of individuals' health beliefs and their association with testicular self-examination: adult sample from Amasya
(SAGE PUBLICATIONS LTD, 2018)Background Testicular self-examination is important for the early diagnosis and treatment of testicular cancer; the nature of the examination itself influences individuals' health beliefs about testicular self-examination. ... -
Characterization of Soft Sets by (delta)over-bar-soft Operations
(GAZI UNIV, 2018)The purpose of this paper is to introduce new structures of delta-soft sets in soft ditopological (SDT) spaces and study delta-soft operations such as delta-soft interior, delta-soft closure, delta-soft boundary and ... -
Formulation of dark chocolate as a carrier to deliver eicosapentaenoic and docosahexaenoic acids: Effects on product quality
(ELSEVIER SCI LTD, 2018)In this study, dark chocolate enriched with EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid) was developed using various forms and origins. Quality characteristics such as physical, thermo-gravimetric, rheological, ... -
Conventional and inverted organic light emitting diodes based on bright green emmisive polyfluorene derivatives
(ELSEVIER SCI LTD, 2018)Electro-active green light-emitting polymers based on polyfluorene derivatives (SF5 and SF6) were synthesized by Suzuki coupling reaction. Effect of fluorenone moiety on the main chain of the polyfluorene with allyl subunit ... -
Digitally generating true orbits of binary shift chaotic maps and their conjugates
(ELSEVIER SCIENCE BV, 2018)It is impossible to obtain chaotic behavior using conventional finite precision calculations on a digital platform. All such realizations are eventually periodic. Also, digital calculations of the periodic orbits are often ... -
Solvability of fourth-order Sturm-Liouville problems with abstract linear functionals in boundary-transmission conditions
(WILEY, 2018)This study deals with the solvability of one nonclassical boundary-value problem for fourth-order differential equation on two disjoint intervals I-1=(-1,0)and I-2=(0,1). The boundary conditions contain not only endpoints ...
