Güncel Gönderiler: Araştırma Çıktıları | TR-Dizin | WoS | Scopus | PubMed
Toplam kayıt 900, listelenen: 521-540
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Comparison of wintering ability and colony performances of different honeybee (Apis mellifera L.) genotypes in eastern Anatolian/turkey conditions [Doğu anadolu-Türkiye koşullarinda farklı bal arısı (Apis mellifera L.) genotiplerinin kışlama yeteneği ve koloni performanslarinin karşılaştırılması]
(Veteriner Fakultesi Dergisi, 2017)In this study, wintering ability and some physiological properties of Buckfast, Carniolan, Caucasian and Erzurum honeybee genotypes were investigated in Eastern Anatolian conditions. During the wintering season of 2014, a ... -
The substrate effect on Ge doped GaN thin films coated by thermionic vacuum arc
(Springer New York LLC, 2017)This study focuses on characterization and understanding of the substrate effect on Ge doped GaN thin films coated onto transparent substrates. The produced films were deposited onto unheated glass and unheated polyethylene ... -
Estimation of physical properties of laminated composites via the method of inverse vibration problem
(Korean Society of Mechanical Engineers, 2017)In this study, estimation of some physical properties of a laminated composite plate was conducted via the inverse vibration problem. Laminated composite plate was modelled and simulated to obtain vibration responses for ... -
Characterization of functional properties of Enterococcus spp. isolated from Turkish white cheese
(Academic Press, 2017)Enterococcus species was isolated from Turkish white cheese and genotypic characterization of these isolates revealed the presence of 12 distinct strains belonging to 5 different species: Enterococcus faecium, E. faecalis, ... -
Effect of chemical dosage on color parameters of hydrophobic calcium carbonate obtained in aqueous solution
(TMMOB Maden Muhendisleri Odasi, 2017)Ultra-fine ground calcium carbonate is widely utilized as a performance mineral in rubber, plastics and paper industries. Both micronized calcium carbonate and a chemical (sodium oleate) treated calcium carbonate products, ... -
Development of the life science teaching attitude scale: A study of validity and reliability [Hayat bilgisi öğretimi tutum ölçeğinin geliştirilmesi: Geçerlik ve güvenirlik çalışması]
(Ankara University, 2017)In this study, It’s aimed to develop a scale that can determine elemantary teachers’ and preservice elemantary teachers’ attitudes towards life science teaching. A systematic approach was used to develop of instrument. ... -
Influence of ball and powder filling ratios (Jb and fc) on the dry grinding process of calcite
(TMMOB Maden Muhendisleri Odasi, 2017)Turkey has important quantity of industrial minerals and calcite is one of them and is used as filler in the industries such as plastics, rubber, and paint, to gain a variety of features to products. In order to use calcite ... -
Multi-manned assembly line balancing problem: Resource constrained case
(IEOM Society, 2017)In this paper, a new approach on multi-manned assembly line balancing problem is presented. The goal of proposed approach is to establish balance of multi-manned assembly line with minimum number of worker, workstation and ... -
Microalgae production and biofuel from microalgae [Mikroalg üretimi ve mikroalglerden biyoyakit eldesi]
(Gazi Universitesi Muhendislik-Mimarlik, 2017)Fossil fuel reserves which supplying a major portion of energy needs, are depleting rapidly, and its environmental damages increases day by day. Therefore, like all developed and developing countries, our country have ... -
Functional and Film-forming Properties of Mechanically Deboned Chicken Meat Proteins
(Walter de Gruyter GmbH, 2017)In the present study, the functional properties of mechanically deboned chicken meat proteins (MDCM-Ps) were determined at different pH (2, 4, 6, 8 and 12), and film-forming properties were evaluated depending on MDCM-P ... -
Performance analyses of gas turbine cogeneration plants
(Turkish Society for Thermal Science and Technology, 2017)In this study, some improving methods of gas turbine cogeneration cycles are applied on a simple cogeneration cycle. These methods are preheating air, preheating air and fuel, inlet air cooling by using evaporative cooling ... -
Efficiency improvement of gas turbine cogeneration systems [Poboljšanje u?inkovitosti kogeneracijskih sustava plinske turbine]
(Strojarski Facultet, 2017)In this study eight methods are evaluated for a gas turbine cogeneration cycle to improve the efficiency. These methods are increasing gas turbine inlet air temperature, cooling the inlet air of the compressor, air preheating, ... -
Searching cursive handwriting process as a part of skills and sights: Example of the first grade teachers [Itişik eğik yazı yazma süreçlerinin beceri ve görüşler bağlamında incelenmesi: Birinci sınıf öğretmenleri örneği]
(Hacettepe University, 2017)The aim of this study is to analyze the processes of cursive handwriting of the teachers who perform the cursive handwriting teaching activity and their views about this process by the scope of the special content knowledge. ... -
Problems encountered by teachers working as an authorized principal related with economic and school management [Müdür yetkili sınıf öğretmenlerinin karşılaştıkları ekonomik ve okul işletmesiyle ilgili sorunlar]
(Ankara University, 2017)Not only aim of this research is to reveal difficulties related with economical and school management encountered by teachers working as an authorized principal in combination classes, but also to find solutions based on ... -
Analysis of structures by total potential optimization using meta-heuristic algorithms (TPO/MA)
(Nova Science Publishers, Inc., 2017)Use of meta-heuristic algorithms in analysis of structures is much more recent than their use in design of structures. Effectively, while design optimization makes use of genetic algorithms, simulated annealing, swarm ... -
Continuous contact problem of a functionally graded layer resting on an elastic half-plane
(Polish Academy of Sciences, 2017)In this study, the continuous contact problem of a functionally graded layer resting on an elastic half-plane and loaded by a rigid rectangular stamp is examined. The problem is solved assuming that the functionally graded ... -
The merrifield-simmons indices of 2-methyl alkanes and 1-methyl bicyclo [X.1.0] alkanes
(Editura Academiei Romane, 2017)In this paper the Merrifield-Simmons indices of the 2-methyl alkanes and the 1-methyl bicyclo [X.1.0] alkanes are obtained. After that, the Merrifield-Simmons index of the binary compositions of these molecules which are ... -
A study on some physical properties of a Pb-doped GaAs thin film produced by thermionic vacuum arc
(Elsevier Ltd, 2017)A 155 nm Pb-doped GaAs thin film was deposited on a glass substrate by means of the thermionic vacuum arc technique in 30 s using GaAs and Pb pellets as source materials. Tools and techniques such as an optical reflectometer, ... -
An accurate model for photovoltaic (PV) modules to determine electrical characteristics and thermodynamic performance parameters
(Elsevier Ltd, 2017)Accurate and reliable modelling of photovoltaic (PV) modules is necessary for design and performance estimation of PV systems. Manufacturers of PV modules usually provide some basic electrical parameters specified at only ... -
The surface morphology research of the BGaN thin films deposited by thermionic vacuum arc
(Elsevier Ltd, 2017)In this paper, BGaN thin films with two different thicknesses were deposited on two different substrates and their surface morphologies were investigated. The amorphous glass and semi-crystalline polyethylene terephthalate ...
