Ara
Toplam kayıt 310, listelenen: 11-20
Elemental accumulation in the surficial sediment of Kesikköprü, Çubuk II and Asartepe Dam Lakes (Ankara) and potential sediment toxicity
(Taylor and Francis Ltd., 2021)
In this study, Çubuk 2, Kesikköprü and Asartepe Dam Lake, were investigated. A total of 60 sediment samples were collected and the concentrations of 10 elements (Cu, Pb, Zn, Ni, Mn, Fe, Co, Cr, Al, As) were determined. The ...
The test–retest reliability and concurrent validity of the 3-m backward walk test and 50-ft walk test in community-dwelling older adults
(Springer, 2021)
Background: Three-meter backward walk test (3MBWT) and 50-ft walk test (50FWT) are frequent physical performance tests in clinical practice.
Aims: The aim of the study was to determine the test-retest reliability and ...
Linalool exhibits therapeutic and protective effects in a rat model of doxorubicin-induced kidney injury by modulating oxidative stress
(Taylor and Francis Ltd., 2021)
The aim of the present study was to investigate the therapeutic and protective effects of linalool against doxorubicin (DOX)-induced kidney injury. Forty-eight Wistar rats were divided into 8 groups as follows; Control, ...
Quartz bleaching by phosphoric acid: An investigation on the relationship between Fe rejection rate and colour response
(Pergamon-Elsevier Science, 2021)
Advances in high-tech industries have led to increasing the demand for highly pure quartz. Research on thebeneficiation of quartz has been conducted to meet market requirements by different processes including hydrometal ...
Electrochemical sensor based on perylene diimide derivative modified electrode
(Springer, 2021)
A N,N’-Bis(1-isobutyl-1H-benzimidazole-2-yl)perylene-3,4,9,10-tetracarboxylic acid diimide (H1) modified carbon felt electrode has been prepared and applied for dopamine detection. Dopamine was chosen as the test analyte ...
Determining the Flat Sales Prices by Flat Characteristics Using Bayesian Network Models
(Springer, 2021)
There are various factors affecting flat sales prices. Various characteristics of a flat play an important role in determining its sales price. In this study, a machine learning based Bayesian network was built by a ...
Improvement effect of the MoO3 interface layer on the p- Si-based Schottky diode
(Springer, 2021)
The aim of this study is to compare the effects of the molybdenum trioxide (MoO3) used as an interface layer in a p-type Si-based metal–semiconductor (MS) junction with and without this layer. For this purpose, Al/p-Si and ...
Review on extraction of polyhydroxyalkanoates and astaxanthin from food and beverage processing wastewater
(Elsevier, 2021)
The recovery of value-added products from food and beverage processing wastewater, polyhydroxyalkanoates, and astaxanthin, via various chemical and microbiological extraction techniques has been summarized in this contribution. ...
The effect of Oxygen application with nCPAP for the prevention of desaturation during EBUS-TBNA
(Wiley, 2021)
Purpose EBUS-TBNA is a frequently used diagnostic method for mediastinal/hilar lymphadenopathies and masses. This procedure is performed with intravenous sedation (IVS). During IVS, patients often develop hypoxemia and ...
Effects of short-term high-temperature calcinations on the physico-chemical and mineralogical properties of Ca-bentonites from unye (Ordu, NE Turkey)
(Springer, 2021)
Three Ca-bentonite samples from unye (NE Turkey) were calcined up to 1000 degrees C with 200 degrees C increments at 25 min. The physico-chemical and mineralogical effects of high-temperature loadings were evaluated by ...