Yazar "ALKÜ" için WoS İndeksli Yayınlar Koleksiyonu listeleme
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Investigation of irradiated 1H-Benzo[b] pyrrole by ESR, thermal methods and learning algorithm
Algül, Gülay; Ceylan, Yusuf; Usta, Keziban; Aydoğmuş, Hacer Yumurtacı; Usta, Ayhan; Aşık, Biray (Taylor & Francis Ltd, 2016)1H-Benzo[ b] pyrrole samples were irradiated in the air with gamma source at 0.969 kGy per hour at room temperature for 24, 48 and 72 h. After irradiation, electron spin resonance, thermogravimetry analysis (TGA) and ... -
Investigation of mass attenuation coefficients ofcopper-silverthin films at 14.93-48.82keVenergy range
Söğüt, Ömer; Cengiz, Erhan; Yavuz, Musab (Wiley, 2020)In this study, the mass attenuation coefficients of copper-silver thin-film alloys, produced by the thermal evaporation method at various concentrations, were measured at six different energies in the range of 14.93-48.82 ... -
Investigation of relationship between sexual function and optical coherence tomography angiograpghy in patients with Behcet's: Preliminary study
Ayan, Ayşe; Küçük, Mehmet Fatih; Çetin, Sebahat Yaprak; Erol, Mehmet Kenan (Bmj Publishing Group, 2020)[No abstract available] -
Investigation of serum ischemia-modified albumin levels in coronary artery disease patients
Etli, Mustafa (Springer India, 2020)Objective Ischemia-modified albumin (IMA) is a novel marker for the detection of ischemia. The value of this biomarker has been studied in patients with coronary artery disease (CAD). However, the relationship between the ... -
Investigation of some phytochemical contents and antioxidant activities of hass and fuerte avocado cultivars grown in Alanya ecological conditions
Murathan, Zehra Tuğba; Kaya, Armağan (Kahramanmaras Sutcu Imam Univ Rektorlugu, 2020)In this study, total phenolic, total flavanoid, total ascorbic acid and pigment contents with antioxidant capacities were determined based on three different methods of leaf and fruit methanolic extracts of Hass and Fuerte ... -
Investigation of the characteristics of low-cost and lightweight horn array antennas with novel monolithic waveguide feeding networks
Genç, Abdullah; Başyiğit, İbrahim Bahadır; Çolak, Bektaş; Helhel, Selçuk (Elsevier Gmbh, 2018)3D printed X-Ku band single horn antenna and 2 x 1 and 2 x 2 pyramidal horn array antennas with novel lightweight and monolithic waveguide feeding networks (WFNs) are proposed at 10-15 GHz for satellite communications and ... -
Investigation of the factors affecting the cognitive test anxiety in university students
Burhan, Hüseyin Şehit; Karadere, Mehmet Emrah; Şafak, Yasir; Kuru, Tacettin (Yerkure Tanitim & Yayincilik Hizmetleri A S, 2020)Objective: The aim of the present study was to investigate the relationship between cognitive test anxiety sociodemographic data, anxiety and depressive symptoms and also the mediating role of depression level in the ... -
Investigation of wear behavior of particle reinforced AL/B4C composites under different sintering conditions
Topçu, İsmail (Univ North, 2020)In this study, the effects of different sintering conditions of boron carbide reinforced to aluminum matrix powder on microstructure, density and wear resistance by a mechanical alloying method were researched. Powders ... -
Irrational beliefs and perceived stress in adolescents: the role of self-esteem
Yıldız, Mehmet Ali; Baytemir, Kemal; Demirtaş, Ayşe Sibel (Petroleum-Gas Univ Ploiesti, 2018)Stress is a universal concept and all human beings have likely experience stress in their lifetime. The aim of this correlational study was to examine self-esteem in the relationship between irrational beliefs and perceived ... -
Is age-related macular degeneration a local manifestation of systemic disorder? Changes in nailfold capillaries at age-related macular degeneration
Küçük, Mehmet Fatih; Ayan, Ayşe; Toslak, Devrim; Süren, Elçin; Yaprak, Lütfiye; Çetinkaya, Ersan; Çoban, Deniz Turgut (Springer London Ltd, 2020)Aims Determining whether nailfold capillary involvement is present in patients with Age-related macular degeneration (AMD) and whether there are different nailfold capillaroscopy findings between wet and dry types. Methods ... -
Is electromagnetic guidance system superior to a free-hand technique for distal locking in intramedullary nailing of tibial fractures? A prospective comparative study
ABSTRACT BACKGROUND: Intramedullary nailing (IMN) technique is the gold standard for the treatment of closed fractures of the lower extremity long bones. For orthopedic surgeons, one of the most important problems in IMN ... -
Is spinal anesthesia an alternative and feasible method for proximal ureteral stone treatment?
Topaktaş, Ramazan; Altın, Selçuk; Aydın, Cemil; Akkoç, Ali; Ürkmez, Ahmet; Aydın, Zeynep Banu (Polish Urological Assoc, 2020)Introduction We investigated the clinical, operational, and pain parameters of patients who underwent semirigid ureterorenoscopy (sURS) under spinal anesthesia (SA) and general anesthesia (GA) for proximal ureter stones. ... -
Is the jet injection effective for teeth extraction?
Ocak, H.; Akkoyun, Emine Fulya; Çolpak, Halis Ali; Demetoğlu, Umut; Yücesoy, Türker; Kılıç, Ertuğrul; Alkan, Arzu (Elsevier, 2020)Pain control is achieved typically by means of injection of local anesthesia for invasive procedures to carry out procedures with as little pain or discomfort as possible. Although this method is highly effective, patients ... -
Karbon nanotüp takviyeli Ti-6Al-4V/KNT kompozitlerin aşınma davranışlarının incelenmesi
Bu çalışma da mekanik alaşımlama yöntemiyle Titanyum (Ti-6Al-4V) tozuna takviye edilen Karbon Nanotüplerin farklı üretim sinterleme koşullarının mikroyapı, yoğunluk ve aşınma direnci üzerine etkileri incelenmiştir. Mekanik ... -
Kayıp veriyle baş etme yöntemlerinin model veri uyumu ve madde model uyumuna etkisi
Koçak, Duygu; Bökeoğlu, Ömay Çokluk (2017)Bu çalışmanın amacı, kayıp veri baş etme yöntemlerinin Madde Tepki Kuramı 1 parametreli lojistik modelinde model veri uyumuna ve madde model uyumuna olan etkisini incelemektir. Bu amaç doğrultusunda örneklem büyüklüğünün ... -
Kernel density analysis of parcel size and shapes before and after land consolidation: A case study from Asağısümenli village in Malatya, Turkey
Arslan, Fırat; Değirmenci, Hasan; Kartal, Sinan (Ankara Univ, Fac Agr, 2020)Land consolidation (LC) projects are a set of applications that improve the economics of enterprises by assembling fragmented, dispersed, and irregular parcels. As the parcel densities coalesce around the village centre, ... -
Laser treatment of congenital esophageal stenosis and web at the upper esophageal sphincter
Çakır, Özlem Özer (2019)Congenital esophageal stenosis is an uncommon anomaly and usually diagnosed in infants. Its incidence is 1 per 25,000 live births (1). The symptoms include dysphagia, vomiting, regurgitation, food impaction, and respiratory ... -
Leveraging organizational performance and innovation Via knowledge management strategies in Turkey: Evidence from the Istanbul Stock Market
Akgül, Yakup (Int Business Information Management Assoc-Ibima, 2017)The purpose of the present study is to examine the relationships among knowledge management strategies (codification and personalization), innovation, and organizational performance in the Istanbul Stock Market businesses. ... -
LLLT enhance cyclophosphamide induced TRPM2 channel activation in human colon cancer cells
Güler, Yılmaz; Övey, İshak Suat (Comenius Univ, 2020)AIM: Transient receptor potential (TRP) channels expression is enhanced significantly in colon cancer cells and Low Lever Laser Treatment (LLLT), is known to have effects and is used clinically in the treatment ofmany ... -
Load-carrying capacity of filament-wound E glass/epoxy composite rings
Beylergil, Bertan (Csme Trans, 2019)In this study, three different types of E glass/epoxy composite rings were produced by the filament-winding technique: (i) O ring (Type A), (ii) ring with a radial notch (Type B), and (iii) C-shaped ring (Type C). To ...