Results 31 to 40 of about 3,233 (158)

Evaluation of the Relationship between Early Troponin Clearance and Short‐Term Mortality in Patients with Chronic Renal Failure

open access: yesEmergency Medicine International, Volume 2020, Issue 1, 2020., 2020
Objective. In patients with CKD, cTn concentrations may be elevated in the absence of AMI, which is a predicted finding caused by chronic structural heart disease rather than acute injury. The increase in troponin level observed in noncardiac conditions provides conflicting results when predicting mortality.
Ahmet Ozbek   +4 more
wiley   +1 more source

Seasonal Source Apportionment of Heavy Metals and Physicochemical Parameters: A Case Study of Sapanca Lake Watershed

open access: yesJournal of Spectroscopy, Volume 2020, Issue 1, 2020., 2020
This study was aimed to evaluate the water quality and pollution sources in Sapanca Lake and its tributaries by applying multivariate statistical techniques to physicochemical parameters and toxic metals. For this purpose, the multivariate statistical methods such as principal component analysis (PCA) and absolute principal component score‐multiple ...
Asude Ateş   +6 more
wiley   +1 more source

Ab initio calculations of surface phonons of the hydrogen-terminated Si(110)-(1 × 1) surface [PDF]

open access: yes, 2015
A first-principles study, using a linear-response approach based on the pseudopotential method and the generalised gradient approximation, has been made to examine the phonon spectrum of the hydrogen-terminated Si(110)-(1 × 1) surface.
Karaca, E   +2 more
core   +1 more source

The effect of strontium on the microstructure and mechanical properties of Mg–6Al–0.3Mn–0.3Ti–1Sn

open access: yesJournal of Magnesium and Alloys, 2014
In this work, the microstructural and mechanical properties of the certain magnesium-based alloys were investigated. The alloys were produced under a controlled atmosphere by a squeeze-casting process and characterized by optical microscopy (OM ...
Hüseyin Şevik, S. Can Kurnaz
doaj   +1 more source

Theoretical investigation of superconductivity in ternary silicide NaAlSi with layered diamond-like structure [PDF]

open access: yes, 2016
© 2016 Informa UK Limited, trading as Taylor & Francis Group.We have investigated the electronic structure, phonon modes and electron-phonon coupling to understand superconductivity in the ternary silicide NaAlSi with a layered diamond-like structure ...
Karaca, E   +2 more
core   +1 more source

Investigation of Urban Squares through the Biophilic Design Approach: A Comparative Analysis of Adapazarı City Square and Train Station Square

open access: yesJournal of Architectural Sciences and Applications
Biophilic design is a nature-based approach that aims to strengthen the instinctive connection between individuals and nature. This study comparatively evaluates the compliance of City Square and Station Square, located in the Adapazarı district of ...
Ömer Faruk Uzun, Gülcan Ertem
doaj   +1 more source

Solving Benjamin-Bona-Mahony equation by using the sn-ns method and the tanh-coth method [PDF]

open access: yesMathematica Moravica, 2017
In this study, we consider the Benjamin Bona Mahony equation which is in the form of ut + ux + uux - uxxt = 0: The sn-ns method and the tanh-coth method have been applied to this equation. And then, exact solutions have been obtained.
Gündoğdu Hamı   +1 more
doaj  

Coronavirus Disease 2019 (COVID-19): Diagnosis and Management

open access: yesErciyes Medical Journal, 2020
Family of coronavirus has significant human and animal pathogens. In the end of December 2019, a new coronavirus was recognized as the reason of a group of pneumonia cases of unidentified etiology in Wuhan, a city in the Hubei Province of China.
Öner Özdemir
doaj   +1 more source

First-principles investigation of superconductivity in the body-centred tetragonal LaRu2P2 [PDF]

open access: yes, 2016
© 2016 Informa UK Limited, trading as Taylor & Francis Group.We have investigated the ground state and electronic properties of LaRu2P2 in the ThCr2Si2 structure using a generalised gradient approximation of the density functional theory and the ab ...
Karaca, E   +4 more
core   +1 more source

Genetic Gains in Durum Wheat (Triticum turgidum ssp. durum) Across the Globe: Yield, Quality and Adapting for Variable Weather Patterns

open access: yesPlant Breeding, Volume 145, Issue 1, Page 142-165, February 2026.
ABSTRACT Durum wheat (Triticum turgidum ssp. durum [Desf.] Husnot) is cultivated globally and used to produce pasta, couscous, bulgur and other semolina products. With the growing world population and increasing food demand, it is pertinent to understand past trends in global food production to shape future endeavours.
Ana Laura Achilli   +4 more
wiley   +1 more source

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