Güncel Gönderiler: Meslek Yüksek Okulları
Toplam kayıt 526, listelenen: 181-200
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Synthesis, structural characterization, spectroscopic properties, and theoretical investigation of siderol acetate
(Maik Nauka, 2019)In the present study, siderol acetate (1) was synthesized from siderol isolated from endemic Sideritis species, then its chemical structure was determined by using various spectroscopic methods (FT-IR, H-1 NMR, and C-13 ... -
Micromorphological and anatomical investigation on six species of Onosma L. (Boraginaceae) from Turkey
(Bangladesh Assoc Plant Taxonomists, 2019)Micromorphology and anatomy of six Onosma L. species, viz. O. argentata Hub.Mor., O. neglecta Riedl, O. proballanthera Rech. f, O. rechingeri Riedl, O. sericea Willd. and O. stenoloba Hausskn. ex Riedl from Turky were ... -
Investigation of rational bubbles and volatility spillovers in commodity markets: Evidences from precious metals
(Mehmet Akif Ersoy Univ, 2019)Price bubbles which can be expressed as the deviation of the price of an asset from its fundamental value, have significant impacts on markets. The effects of the financial crisis that started with the burst of the housing ... -
Design and optimization of delphi-based electromagnetic coilgun
(IEEE-Inst Electrical Electronics Engineers Inc, 2019)In classical gun and satellite launching systems, noise, flame, and hazardous gasses occur during the explosion of gunpowder, and it is possible to change the muzzle velocity of projectile only during the production phase. ... -
An application of BRANN and MFL methods: Determining crack type and physical properties on M5 steel sheets
(Elsevier Sci Ltd, 2019)Magnetic flux leakage (MFL) method is used frequently in researches on cracks on ferromagnetic materials. Recent studies on this method focused on the improvement of low power consumption and sensor sensitivity. Generally, ... -
Multi sub-coil flux pipe couplers and their use in a misalignment-adaptive wireless power transfer system
(Taylor & Francis LTD, 2019)Flux pipe couplers are compact coils used in wireless power transfer (WPT) applications. The first part of this paper investigates the effect number of sub-coils on the magnetic characteristics. Flux pipe couplers with ... -
Zeta potential of teflon in presence of monovalent and divalent ions
(Oficyna Wydawnicza Politechniki Wroclawskiej, 2019)In this study, the specific effects of Na+ and Ca2+ ions on natural hydrophobic Teflon particles and flat Teflon surfaces were investigated using zeta potential and contact angle measurements, respectively. The zeta potential ... -
Comparative anatomy on the vegetative organs of genus Ziziphora L. (lamiaceae) from Turkey
(Wiley, 2019)The genus Ziziphora L. (Lamiaceae) is represented by five species (nine taxa) in the Turkish Flora. These taxa are Z. clinopodioides Lam. (subsp. elbursensis, subsp. filicaulis, subsp. kurdica, subsp. rigida), Z. capitata ... -
The phenolic compounds, antioxidant and anticholinesterase activities of cyclotrichium origanifolium (labill.) manden & scheng and thymus sipyleus boiss teas from Turkey
(Univ Babes-Bolyai, 2019)In this study, phenolic compounds, antioxidant and anticholinesterase activities of Cyclotrichium origanifolium (Labill.) Manden & Scheng and Thymus sipyleus Boiss teas were investigated. Two methods were used for the ... -
An investigation on the determination of diurnal and ontogenetic variations of essential oil composition in sideritis trojana growing in kazdagi (Edremit-Balikesir)
(Kahramanmaraş Sütçü Imam Univ Rektörlüğü, 2019)This study was conducted to determine the essential oil composition and diurnal variations (9.00 am, 12.00 am and 16.00 pm) of Sideritis trojana Bornm. which was distributed naturally at the peak of Kazdagi. (Edremit-Balikesir), ... -
Diurnal variation of essential oil and contents of thymus zygioides griseb. (lamiaceae) growing naturally in Turkey
(Kahramanmaraş Sütçü Imam Üniv Rektörlüğü, 2019)Thymus zygioides is an aromatic species of the family Lamiaceae. In this study, the essential oil ratio of T. zygioides species and the diurnal variability of the essential oil components were investigated. In order to ... -
Investigation of energy and emission change for house heating with context of global warming in Duzce/Turkey
(Gazi Univ, 2019)In this study, the last thirty-two year meteorological data set obtained from the General Directorate of State Meteorology for the city of Duzce/Turkey was used. With this data set, thirty-two year outdoor temperature ... -
Micromorphological and anatomical investigations on conringia heist. Ex fabr.
(Bangladesh Botanical SOC, 2019)The micromorphological and anatomical investigations on 6 taxa of Conringia Heist. ex Fabr. growing in Turkey were carried out. The anatomy of root, stem and leaves was examined in detail. In micromorphological studies ... -
Phylogenetic relationships of some Turkish crocus (iridaceae) taxa based on morphological and anatomical characters
(Tubitak Scientific & Technical Research Council Turkey, 2010)In this study, relationships among the 15 taxa of the genus Crocus L. distributed in Turkey were analysed using 29 morphological and 4 anatomical characters. Analysis of the data set utilising maximum parsimony criterion ... -
Traditional uses of medicinal plants in Elazig (Turkey)
(Elsevier Ireland Ltd, 2014)Ethnopharmacological relevance: This study has identified not only the wild plants collected for medical purposes by local people of Elazig Province in the Eastern Anatolia Region, but also the uses and local names of these ... -
Phenolics profiles of olive fruits (Olea europaea L.) and oils from Ayvalik, Domat and Gemlik varieties at different ripening stages
(Elsevier Sci Ltd, 2013)Phenolic compounds in olive fruit and oils obtained from Ayvalik, Domat and Gemlik olive varieties collected at different ripening periods were evaluated by High Performance Liquid Chromatography (HPLC). Gallic acid and ... -
Probabilistic back analysis and their reliabilty of plane failure: A case study from Trabzon-Gumushane highway, NE Turkey
(Stef92 Technology Ltd, 2013)This study discusses the prior information of input data from both laboratory tests and deterministic back calculation methods that are to be considered by probabilistic back analysis method. For this purpose, the failure ... -
In vitro comparison of the effects of garlic juice and chlorhexidine mouthwash on oral pathogens
(Ahvaz Jundishapur Univ Med Sci, 2013)than chlorhexidine against target bacteria and usable as an effective mouthwash” is an important and conspicuous study. Dental caries still remains one of the most prevalent diseases all over the world. For prevention of ... -
Trichome micromorphology in Turkish species of Ziziphora (Lamiaceae)
(Wiley-Blackwell, 2013)Ziziphora L. is represented by 5 species and 2 subspecies in the flora of Turkey: Z. clinopodioides, Z. capitata, Z. persica, Z. tenuior, Z. taurica subsp. taurica, Z. taurica subsp. cleonioides. It is difficult to distinguish ... -
Productivity improvement by work and time study technique for earth energy-glass manufacturing company
(Elsevier Science Bv, 2015)Production and trade growth opportunities brought about by globalization and increased competition, productivity growth requires in business. Sources declined with each passing day, constantly increasing needs. This in ...
