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Toplam kayıt 46, listelenen: 21-30
Fine-Tuning of Feedback Gain Control for Hover Quad Copter Rotors by Stochastic Optimization Methods
(Springer, 2020)
Three degree of freedom (3 DOF) Hover Quad Copter (HQC) platforms are implemented for various missions in diverse scales from the micro to macro platforms. As HQC platforms scale down, micro platform requires rather robust ...
Influences of Maternal Undernutrition on Placental Development and Birth Weight in Sheep
(2020)
The aim of this study was to determine the effects of maternal feeding status on placental characteristics and lamb birth weight in mid-gestational period in sheep. The study was carried out in a private sheep farm in ...
Organic carbon fluxes using column leaching experiments in soil treated with pig slurry in SE Spain
(Taylor & Francis, 2020)
In semi-arid climates, the management of pig slurry is very important, since it may cause an environmental problem, but on the other hand it has positive impacts such as high labile and organic carbon content. Leaching ...
A comparison of trace element concentrations in surface and deep water of the Keban Dam Lake (Turkey) and associated health risk assessment
(Elsevier, 2020)
Keban Dam Lake (KDL) is the second largest dam lake in Turkey. There have been some reports on the trace element (TE) levels in surface water of the KDL, but its deep water has been never studied. We measured 17 TEs (Pb, ...
Optoelectronic parameters of peripherally tetra-substituted copper(ii) phthalocyanines and fabrication of a photoconductive diode for various conditions
(Royal Society of Chemistry, 2020)
In this study, the molecular structure of 4-(4-(trifluoromethoxy)phenoxy)phthalonitrile (1) has been elucidated and its supra-molecular dynamics have been revealed by the analysis of single crystal X-ray diffraction ...
Synthesis and spectral characterization of new benzimidazolium compounds containing sulfur
(Taylor & Francis, 2020)
N-heterocyclic carbene (compound b) was synthesized from reaction of 1-(3-phenylpropyl)-3-methylbenzimidazolium iodide (a) and a strong base in an argon atmosphere. Then, 1-(3-phenylpropyl)-3-methylbenzimidazolium-2-carbodithioate ...
Use of water quality index and multivariate statistical methods for the evaluation of water quality of a stream affected by multiple stressors: A case study
(Elsevier, 2020)
Therefore, water quality of the stream is of great importance. In this study, multivariate statistical techniques (MSTs) and water quality index (WQI) were applied to assess water quality of the stream affected by multiple ...
Environmental, ecological and health risks of trace elements, and their sources in soils of Harran Plain, Turkey
(Elsevier, 2020)
Soil pollution with trace elements (TEs) has become an increasingly serious environmental concern, however, assessment of ecological and human health risks especially in intensive agricultural regions remains limited. In ...
Generic and Shiga toxin-producing Escherichia coli (O157:H7) contamination of lettuce and radish microgreens grown in peat moss and perlite
(Elsevier, 2020)
athogens can be transferred to microgreens from seeds, irrigation water and growth media. The purpose of this study was to evaluate the contamination of Shiga toxin-producing Escherichia coli (STEC O157:H7) and generic E. ...
Spatio-temporal changes in surface water quality and sediment phosphorus content of a large reservoir in Turkey
(Elsevier, 2020)
The Keban Dam Reservoir, located on the Euphrates River, is the second largest reservoir of Turkey. Water quality of this reservoir is of great importance because it is widely used for recreation, aquaculture production, ...