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Toplam kayıt 1619, listelenen: 1241-1250
Synthesis and Characterization of Some New 1,3,4-Thiadiazole Compounds Derived from 3,4-(Methylenedioxy)Cinnamic Acid and their Antimicrobial Activities
(Bentham Science Publ Ltd, 2019)
Some new 1,3,4-thiadiazole compounds derived from 3,4-(methylenedioxy)cinnamic acid were synthesized in this study. Their structures were determined using UV-Vis, IR, H-1-NMR, and C-13-NMR spectroscopy. Moreover, the ...
Turning toxic cigarette butt waste into the sensor material for the sensitive determination of antihypertensive drug trandolapril from its dosage form and biological samples
(Elsevier Science Sa, 2019)
The findings of this study revealed that hydrothermal carbonization (HTC) of filter parts of smoked cigarette butts generates carbonaceous materials that have porosity and high surface area (1012 m(2) g(-1)). This method ...
One-step electrochemical reduction of stibnite concentrate in molten borax
(Springer, 2019)
In this study, antimony production from a stibnite concentrate (Sb2S3) was performed in one step using a molten salt electrolysis method and borax as an electrolyte. Electrochemical reduction of the stibnite concentrate ...
Solving fuzzy capacitated location routing problem using hybrid variable neighborhood search and evolutionary local search
(Elsevier, 2019)
A fuzzy capacitated location routing problem (FCLRP) is solved by using a heuristic method that combines variable neighborhood search (VNS) and evolutionary local search (ELS). Demands of the customer and travel times ...
Direct electrochemical reduction of copper sulfide in molten borax
(Springer, 2019)
In this study, for the first time, direct copper production from copper sulfide was carried out via direct electrochemical reduction method using inexpensive and stable molten borax electrolyte. The effects of current ...
The use of concrete wastes as a limestone replacement in limestone-blended cement production
(Academic Publication Council, 2019)
The limestone used in CEM II B-L type cement production is routinely taken from nature by quarrying natural limestone resources which results environmental damage. This causes an ecological imbalance in the regions. To ...
Evaluating the Effect of Intravitreal Ranibizumab on Retrobulbar Hemodynamics by Color Doppler Ultrasonography in Neovascular AMD
(Slack Inc, 2019)
BACKGROUND AND OBJECTIVE: To evaluate changes in retrobulbar blood flow by using color Doppler ultrasonography (CDUS) after intravitreal ranibizumab injection in patients with neovascular age-related macular degeneration ...
Determination of microbiological properties of milk-based desserts presented for consumption in Ankara, Turkey
(M H Schaper Gmbh Co Kg, 2020)
Milk-based desserts are a popular consumer product. They are generally preferred over other sugar-based products, especially in summer. However, these popular desserts also constitute a microbiological risk and may result ...
Representation of All Maximally Dissipative Multipoint Differential Operators for First Order
(Maik Nauka/Interperiodica/Springer, 2020)
In this work, we consider the linear multipoint symmetric differential-operator expression for first order in the Hilbert space of vector functions defined on the left hand and right hand semi-axis. The minimal and maximal ...
An Investigation of the Effect of Anxiety and Religious Beliefs on Decision-Making Attitudes to Lumbar Microdiscectomy
(Discovery Publication, 2020)
Background: The effects of religious beliefs on health have been investigated for many years. Although this issue has been investigated in many scientific studies, whether there is a significant relationship between anxiety ...