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Bulunan: 26 Adet 0.002 sn
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Filtreler
Filtreler
Bulunan: 26 Adet 0.002 sn
Yayın Tarihi : 2018 ✕Yayın Dili : eng ✕
Koleksiyon [19]
İlgili Araştırmacılar [17]
Ambargo Durumu [1]
Tam Metin [2]
Yayın Türü [2]
Yazar/lar [20]
Atıf Dizini [3]
Konu Başlıkları [20]
Yayıncı [18]
Yayın Tarihi [1]
Tez Türü [2]
Yayın Dili [1]
Erişime Açık

A Novel EOG-Based Wireless Rapid Communication Device For People With Motor Neuron Diseases

UŞAKLI, Ali Bülent | GÜRKAN, Serkan | GÜRKAN, Guray | KAYA, Alper

In this study, a new electrooculography (EOG) based system that provides efficient communication for people suffered from motor neuron diseases is presented. The system consists of two distinct devices. The first device operates as a main unit that is activated by the subject’s eye movements. This unit is capable of transmitting 10 different command/state messages. These messages enable subject to choose his/her situation such as “I’m fine”, “I feel bad”, “I’m hungry” and “I’m thirsty”. Commands such as “Come”, “Go”. The number of messages can be increased. The main unit acquires the EOG signa ...Daha fazlası

Makale 2018 Taylor and Francis Ltd 7 Görüntülenme
Erişime Açık

The Energy Cost Comparison Using Mixed Integer Linear Programming and Simulated Annealing Method in Smart Home

GÜLER, Emre | BAŞARAN FİLİK, Ümmühan

Smart home energy scheduling problem is a significant subject in power system to avoid extra expenditure. In this work, the scheduling problem is realized using mixed integer linear (MILP) programming and simulated annealing (SA) method. MILP is one of the integer optimization method and SA is a strong technique for solving hard combinatorial optimization problems. Various types of electricity tariff is applied from country to country. In Turkey, one term and three term tariffs (electricity prices are divided into three parts; off-peak hours, mid-peak hours on-peak hours) are used. In this stu ...Daha fazlası

Konferans Bildirisi 2018 7 Görüntülenme
Erişime Açık

Construction of conducting polymer/cytochrome C/thylakoid membrane based photo-bioelectrochemical fuel cells generating high photocurrent via photosynthesis

ÇEVİK, Emre | ÇARBAŞ, Buket | ŞENEL, Mehmet | YILDIZ, Hüseyin Bekir

In this study, a photo-bioelectrochemical fuel cell was constructed for photocurrent generation by illuminating the electrodes within an aqueous solution. In this purpose, gold electrode was coated with poly 4-(4H-Dithieno [3,2-b:2′,3′-d]pyrol-4-yl) aniline, P(DTP-Ph-NH2) conductive polymer fi lm by using electrochemical polymerization. Then, P(DTP-Ph-NH2) conductive polymer fi lm coated surface was electrochemically modi fi ed with cytochrome C which covalently linked onto the surface via bis-aniline functionality of the polymer fi lm and formed crosslinked-structure. The thylakoid membrane was a ...Daha fazlası

Makale 2018 Biosensors and Bioelectronics (Elsevier) 9 Görüntülenme
Erişime Açık

Chylothorax: A Rare Complication of Endoscopic Thoracic Sympathectomy

ÇALIK, Mustafa | ÇALIK, Saniye Göknil | ESME, Hıdır | BEKÇİ, Taha Tahir

Hyperhidrosis (HH) is a pathological condition of excessive secretion of the eccrine sweat glands in amounts greater than that required for physiological needs. Herein, we describe a patient who was treated with autologous blood pleurodesis for ductus thoracicus injury after endoscopic thoracic sympathectomy. A 23-year-old woman was admitted to our clinic with a complaint of bilateral pronounced axillary HH, minimal sweating of the hands, and bruising. She underwent bilateral thoracic sympathectomy at levels T3 and T4. A milky fluid was observed in the left chest tube and was diagnosed as chyl ...Daha fazlası

Makale 2018 AVES 6 Görüntülenme
Erişime Açık

Construction of an Amperometric Cholesterol Biosensor Based on DTP(aryl)aniline Conducting Polymer Bound Cholesterol Oxidase

ÇEVİK, Emre | CERİT, Alaaddin | GAZEL, Nilay | YILDIZ, Hüseyin Bekir

In this study, an amperometric cholesterol biosensor was constructed based on cholesterol oxidase immobilized on a conducting 4-(4H-dithienol[3,2-b:2’,3’d]pyrrole-4)aniline polymer, (DTP(aryl)aniline). Glassy carbon electrodes were covered with P(DTP(aryl)aniline) which is used for the wiring of enzyme to the electrode surface by using electro-polymerization. The electron transfer was successfully made by the bio-catalytic activity and possession of the unique morphology of the polymer allowed efficient immobilization of the cholesterol oxidase enzyme. Analytical performances, linear range, de ...Daha fazlası

Makale 2018 Electroanalysis (Wiley) 10 Görüntülenme
Erişime Açık

Comparison of Immunoassay and Liquid Chromatography-Tandem Mass Spectrometry Methods in the Measurement of Serum Androstenedione Levels.

YÜCEL, Kamile | ABUŞOĞLU, Sedat | ÜNLÜ, Ali

Abstract BACKGROUND: Recent reports have described inherent problems with androgen immunoassays compared with mass spectrometry analyses. In this study, a new liquid chromatography-tandem mass spectrometry (LC-MS/MS) method was developed according to CLSI rules. The developed method was compared with two immunoassay methods, the enzyme-linked immunosorbent assay (ELISA) and radioimmunoassay (RIA). METHODS: After liquid-liquid extraction, a Shimadzu Prominence LC unit coupled to an ABSCIEX API 3200 mass spectrometer with atmospheric pressure chemical ionization was used to quantify serum andros ...Daha fazlası

Makale 2018 2 Görüntülenme
Erişime Açık

Effect of Degassing and Grain Refinement on Hot Tearing Tendency in Al8Si3Cu Alloy

ULUDAĞ, Muhammet | ÇETİN, Remzi | DIŞPINAR, Derya | TİRYAKİOĞLU, Murat

The effect of melt quality on hot tearing susceptibility of Al8Si3Cu alloy was examined under six different conditions, by using a traditional T-shaped mold. Grain refinement was carried out by two different modifiers: AlTi5B1 and Al3B. For each test, samples were cast before and after degassing of melt. Therefore, a new hot tearing tendency index was developed by both bifilm calculations and porosity that occurred in the middle of T-zone of casting parts. Results indicated that hot tearing of cast aluminum alloys was a complex phenomenon, and bifilms play a major role, especially by compensat ...Daha fazlası

Makale 2018 Springer International Publishing 6 Görüntülenme
Erişime Açık

Anisotropic flow of identified particles in Pb-Pb collisions at √sNN = 5.02 TeV

KARASU UYSAL, Ayben | ALICE Collaboration

The elliptic (v2), triangular (v3), and quadrangular (v4) flow coefficients of π±, K±, p+p, Λ+Λ, K0S, and the φ-meson are measured in Pb-Pb collisions at √sNN = 5.02 TeV. Results obtained with the scalar product method are reported for the rapidity range |y| < 0.5 as a function of transverse momentum, pT, at different collision centrality intervals between 0–70%, including ultra-central (0–1%) collisions for π±, K±, and p + p. For pT < 3 GeV/c, the flow coefficients exhibit a particle mass dependence. At intermediate transverse momenta (3 < pT < 8–10 GeV/c), particles show an approximate group ...Daha fazlası

Makale 2018 2 Görüntülenme
Erişime Açık

The ALICE Transition Radiation Detector: Construction, operation, and performance

KARASU UYSAL, Ayben | ALICE Collaboration

The Transition Radiation Detector (TRD) was designed and built to enhance the capabilities of the ALICE detector at the Large Hadron Collider (LHC). While aimed at providing electron identification and triggering, the TRD also contributes significantly to the track reconstruction and calibration in the central barrel of ALICE. In this paper the design, construction, operation, and performance of this detector are discussed. A pion rejection factor of up to 410 is achieved at a momentum of 1 GeV/c in p-Pb collisions and the resolution at high transverse momentum improves by about 40% when inclu ...Daha fazlası

Makale 2018 11 Görüntülenme
Erişime Açık

Care and Counseling on Fetal Health Effects of Preconceptional Period Maternal Drug Use

KARAKOÇ, Hediye | KUL UÇTU, Arzu

Preconceptional care is a preventive health service that includes scanning, treatment and counseling services aiming to determine the physical, psychological and social factors that constitute a risk for the mother and fetus in the pre-pregnancy period and to improve the health. One of the primary goals of preconceptional care is the identification and maintenance of pre-pregnancy preventable risk factors to improve obstetric outcomes. The use of drugs containing teratogenic substances, which are among the risk factors that can be avoided, can cause adverse effects on the pregnant and embryo / ...Daha fazlası

Makale 2018 Biomedical Journal of Scientific Technical Research 4 Görüntülenme
Erişime Açık

Energy dependence and fluctuations of anisotropic flow in Pb–Pb collisions at √sNN = 5.02 and 2.76 TeV

KARASU UYSAL, Ayben | ALICE Collaboration

Measurements of anisotropic flow coefficients with two- and multi-particle cu- mulants for inclusive charged particles in Pb–Pb collisions at √sNN = 5.02 and 2.76 TeV are reported in the pseudorapidity range |η| < 0.8 and transverse momentum 0.2 < pT < 50 GeV/c. The full data sample collected by the ALICE detector in 2015 (2010), corre- sponding to an integrated luminosity of 12.7 (2.0) μb−1 in the centrality range 0–80%, is analysed. Flow coefficients up to the sixth flow harmonic (v6) are reported and a de- tailed comparison among results at the two energies is carried out. The pT dependence ...Daha fazlası

Makale 2018 8 Görüntülenme
Erişime Açık

Dünya İnovasyon Göstergeleri (GII) Işığında Türkiye’nin Dünya Ülkeleri Arasındaki Konumu ve Türkiye'nin Öncelikli Çözmesi Gereken Konular

KAZAK, Hasan

In today’s world, for countries to be able to improve the level of their development depends mainly on production and marketing of goods that are high in competitiveness. The ability to produce high quality goods which are more likely to survive in competitive structure of continuously globalizing world and to be able to succeed requires to achieve more innovative approaches in production. From governments to corporations, products to services, production to sales and marketing, and technology to classical systems, innovation is to be observed and sensed clearly. It has been aimed in this stud ...Daha fazlası

Makale 2018 IEEE Xplore 1 Görüntülenme
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