Sürdürülebilir Kalkınma Amaçları
Yazarlar
- Susam, Selim Orhun(9)
- Alataş, M.(8)
- Ezer, T.(7)
- Gul, Muhammet(7)
- Batan, N.(6)
- Ellis, L.T.(6)
- Erata, H.(6)
- Hudaverdi, Burcu(6)
- Kocabaş, Mehmet(6)
- Topal, Murat(6)
- Öbek, Erdal(6)
- Arslan Topal, E. Işıl(5)
- Sen Baykal, Duygu(5)
- Serdar, Osman(5)
- Yeşiltepe, Akgün(5)
- ALMisned, Ghada(4)
- Celik, Erkan(4)
- Cikcikoglu Yildirim, Nuran(4)
- Czernyadjeva, I.V.(4)
- Graulich, A.(4)
- Güler, Ömer(4)
- Ince, Muharrem(4)
- Kučera, J.(4)
- Schäfer-Verwimp, A.(4)
- Afonina, O.M.(3)
- Aksu, Önder(3)
- Alkarrani, Hessa(3)
- Almisned, Ghada(3)
- Boiko, M.(3)
- Cano, M.J.(3)
- Erzberger, P.(3)
- Fedosov, V.E.(3)
- Gradstein, S.R.(3)
- Kiebacher, T.(3)
- Kilic, Gokhan(3)
- Kutluyer, Filiz(3)
- Natcheva, R.(3)
- Ochyra, R.(3)
- Porley, R.D.(3)
- Sabovljević, M.S.(3)
Yayınlar
- MakaleYalnız künye2019Scopus SJRQ2Two remarkable moss species new to Turkey and South-west Asia
Batan, N.; Alataş, M.; Erata, H.; Özdemir, T.
Bryum blindii and Dicranella crispa are reported new to Turkey and South-west Asia following a recent bryological excursion to the Ardahan and Burdur regions of Turkey. Illustrations, geographic distribution and comparisons with morphologically similar taxa are given.
AtıfScopus5WoS5OpenAlex16
İncele - MakaleYalnız künye2019Scopus SJRQ2A rearranged homoploid hybrid species of Origanum (Lamiaceae): O. ×munzurense Kit Tan & Sorger
Dirmenci, Tuncay; Özcan, Taner; Açar, Mikail; Arabacı, Turan; Yazıcı, Türker; Martin, Esra
Origanum munzurense Kit Tan & Sorger (Sect. Brevifilamentum Ietsw.) was described by Kit Tan & Sorger in 1984, and it is an accepted species related to O. acutidens (Hand.-Mazz.) Ietsw. belonging to sect. Brevifilamentum. It is morphologically intermediate between O. acutidens and O. vulgare L. subsp. gracile (K.Koch) Ietsw., and its type locality lies in the overlap zone between the geographic distributions of these two taxa. We hypothesized that O. munzurense is in fact a hybrid between the two aforementioned taxa and we tested this hypothesis with the general morphology, chromosome features, and nuclear (ITS1–ITS2) and chloroplast (rpl32) DNA sequences of specimens of O. munzurense and its putative parental species, O. vulgare subsp. gracile and O. acutidens. The somatic chromosome number of O. munzurense, O. vulgare subsp. gracile and O. acutidens were counted as 2n = 30. Origanum munzurense presented polymorphic sites in the nuclear ITS region, but the chloroplast markers did not allow us to identify the putative maternal of O. munzurense. Our results suggest that O. munzurense is indeed a hybrid, and its rearrangement as a new homoploid hybrid (O. ×munzurense) would be more accurate. These present results support previous reports for the speciation of Origanum members via hybridization.
AtıfScopus23OpenAlex10İncele - MakaleAçık Erişim2019Scopus SJRQ1An interval type-2 fuzzy QUALIFLEX approach to measure performance effectiveness of ballast water treatment (BWT) system on-board ship
Demirel, Hakan; Akyuz, Emre; Celik, Erkan; Alarcin, Fuat
Ballast water is of paramount importance for safe and efficient shipping operation since it provides ship’s strength and stability. The ballast water, on the other hand, poses serious marine ecological problems due to the non-indigenous species (NIS) carried in sea water. The International Maritime Organisation introduced International Convention for the Control and Management of Ships’ Ballast Water and Sediments (BWM Convention) to prevent the spread of harmful species from one region to another via ballast water. According to the convention, each ship must be equipped with a proper ballast water treatment system (BWTS). In this context, this paper is aimed at measuring the performance effectiveness of current BWTS used in ships. To achieve this purpose, a Qualitative Flexible (QUALIFLEX) method is used under interval type-2 fuzzy sets (IT2FSs) environment. While the QUALIFLEX handles all possible permutations of the alternatives for outranking, the IT2FSs deal with uncertainty this paper provides practical benefits to ship owners, ship’s safety inspectors, managers and marine environmentalists during decision-making progress of the BWTS settlement on-board ship.
AtıfScopus25OpenAlex28İncele - MakaleAçık Erişim2018Scopus SJRQ1An optimisation support for the design of hybrid production lines including assembly and disassembly tasks
Mete, Süleyman; Çil, Zeynel Abidin; Özceylan, Eren; Ağpak, Kürşad; Battaïa, Olga
The optimisation problems related to the assignment of tasks to workstations in assembly and disassembly lines have been largely discussed in the literature. They are known, respectively, as Assembly Line Balancing and Disassembly Line Balancing Problems. In this study, both types of task performed on the identical product are integrated in a common hybrid production system. Therefore, the logistic process is simplified and disassembly tasks can supply easier the assembly tasks with the required components. The considered production system has the layout of two parallel lines with common workstations. The product flow is conventional in the assembly line and reverse in the disassembly line. The paper provides a new mathematical model for designing such a hybrid system and an approximate approach based on ant colony optimisation for solving large-scale instances. The solution method is tested in a case study. The obtained results are compared with the solution provided by the design of two independent lines. The analysis of the results highlights the potential benefits of the hybrid production system.
AtıfScopus53OpenAlex51İncele - MakaleAçık Erişim2018Scopus SJRQ1A practical application of human reliability assessment for operating procedures of the emergency fire pump at ship
Akyuz, Emre; Celik, Erkan; Celik, Metin
This paper aims to conduct a practical application for human reliability assessment during operating procedures of an emergency fire pump on-board ship. A systematic human error prediction is performed for designated tasks during operational procedures of the emergency fire pump since human error can be regarded as one of the major factors contributing accidents at sea. Hence, human reliability performance is evaluated to enhance fire safety management in operational level on-board ship. In the paper, marine-specific error producing conditions are adopted under fuzzy sets environment. To enhance consistency of research and minimise subjectivity during expert's judgement stage, the paper is supported with a dominance factor which is used to adjust the impact level of expert's judgments in the aggregation stage of the methodology. The outcomes of the paper provide valuable contributions to the safety managers and technical superintends to monitor fire safety management and crew reliability performance.
AtıfScopus44WoS38OpenAlex42İncele - MakaleAçık Erişim2018Scopus SJRQ2Investigation of various soliton solutions to the Heisenberg ferromagnetic spin chain equation
Sulaiman, Tukur Abdulkadir; Aktürk, Tolga; Bulut, Hasan; Baskonus, Haci Mehmet
This study uses two mathematical approaches in constructing dark, bright, kink-type and singular soliton solutions to the Heisenberg ferromagnetic spin chain equation. The (2+1)-dimensional Heisenberg ferromagnetic spin chain equation describes nonlinear dynamics of magnets. The acquired results in this study may help in explaining some physical meanings of some nonlinear physical models arising in electromagnetic waves. For instance, the hyperbolic tangent arises in the calculation of magnetic moment and rapidity of special relativity, the hyperbolic cotangent arises in the Langevin function for magnetic polarization. The 2-, 3-dimensional and the contour plots of all the acquired solutions are presented.
AtıfScopus72OpenAlex84İncele - MakaleYalnız künye2017Scopus SJRQ3Developments in transfer hydrogenations of aromatic ketones catalyzed by boron compounds
Pasa, Salih; Gürler, Nedim; Temel, Hamdi; Rafikova, Khadichakhan; Aydemir, Murat
Boron complexes BL1 and BL2 were prepared from O-donor ligands, 2,2′-(1E,1′E)-(ethane-1,2-diylbis(azan-1-yl-1-ylidene))bis(methane-1-yl-1-ylidene)diphenol (L1) and 2,2′-(propane-1,3-diylbis(azan-1-yl-1-ylidene))bis(methane-1-yl-1-ylidene)diphenol (L2). The complexes were fully characterized by 1H and 13C NMR, LC-MS/MS, TGA/DTA, UV-Vis, elemental analysis, SEM, and FTIR. The transfer hydrogenation of acetophenone derivatives was investigated by the boron complexes in the presence of isoPrOH, as the hydrogen source, under basic condition with NaOH. The results showed that the boron complexes were promising catalytic precursors for transfer hydrogenation of aromatic ketones in 0.1 M isoPrOH solution (up to 99%). Both steric and electronic factors of this class of molecules had a significant impact on the catalytic properties.
AtıfScopus4İncele - DergiJournal of Coordination Chemistry
- DergiInternational Journal of Production Research
- DergiBotany Letters
- DergiChemical Engineering Communications
- DergiAnalytical Chemistry Letters
- DergiJournal of Electromagnetic Waves and Applications
- DergiInternational Journal of Healthcare Management
- DergiExpert Opinion on Orphan Drugs
- DergiJournal of Marine Engineering and Technology
- DergiJournal of Substance Use
- DergiJournal of Environmental Science and Health, Part C: Toxicology and Carcinogenesis
- DergiCommunications in Statistics: Simulation and Computation
- DergiChemistry and Ecology